PostId int64 13 11.8M | PostCreationDate stringlengths 19 19 | OwnerUserId int64 3 1.57M | OwnerCreationDate stringlengths 10 19 | ReputationAtPostCreation int64 -33 210k | OwnerUndeletedAnswerCountAtPostTime int64 0 5.77k | Title stringlengths 10 250 | BodyMarkdown stringlengths 12 30k | Tag1 stringlengths 1 25 ⌀ | Tag2 stringlengths 1 25 ⌀ | Tag3 stringlengths 1 25 ⌀ | Tag4 stringlengths 1 25 ⌀ | Tag5 stringlengths 1 25 ⌀ | PostClosedDate stringlengths 19 19 ⌀ | OpenStatus stringclasses 5 values | unified_texts stringlengths 47 30.1k | OpenStatus_id int64 0 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
11,550,509 | 07/18/2012 21:18:30 | 1,536,115 | 07/18/2012 20:50:17 | 1 | 0 | jQuery syntax: # symbol | This piece of code - defined in a javascript function - is perplexing me...
var defaultsortoption=decodeuricomponent(getParameter("v1",$('#defaultsort').val()));
I admit to being a novice with javascript and jQuery. I've done some homework and figured out what the selector refers to (#defaultsort), and I see the API for the decodeuricomponent function. However, the getParameter() method is stumping me.
The code would reside on a Sharepoint 2010 aspx page. Yet I don't see getParameter defined as a custom function there, nor do I find it defined as a javascript function, or jQuery.
If anyone can shed light on what this function might be, I'd be obliged. And thank you!
Regards,
Paul | javascript | jquery | getparameter | null | null | 07/19/2012 06:36:04 | too localized | jQuery syntax: # symbol
===
This piece of code - defined in a javascript function - is perplexing me...
var defaultsortoption=decodeuricomponent(getParameter("v1",$('#defaultsort').val()));
I admit to being a novice with javascript and jQuery. I've done some homework and figured out what the selector refers to (#defaultsort), and I see the API for the decodeuricomponent function. However, the getParameter() method is stumping me.
The code would reside on a Sharepoint 2010 aspx page. Yet I don't see getParameter defined as a custom function there, nor do I find it defined as a javascript function, or jQuery.
If anyone can shed light on what this function might be, I'd be obliged. And thank you!
Regards,
Paul | 3 |
5,294,603 | 03/14/2011 04:06:23 | 425,552 | 08/19/2010 17:35:23 | 168 | 17 | Framework creation in Cocoa | I would like to create a framework(Like coreData,CoreAudio,etc ) which can be used in multiple applications.
Can anyone post the links or tutorial for this ... | cocoa | frameworks | null | null | null | null | open | Framework creation in Cocoa
===
I would like to create a framework(Like coreData,CoreAudio,etc ) which can be used in multiple applications.
Can anyone post the links or tutorial for this ... | 0 |
11,447,717 | 07/12/2012 08:19:22 | 989,256 | 10/11/2011 10:02:35 | 1,787 | 130 | How to move jQuery handler (or how do you call that?) from one object to another? | I made the jsfiddle working example. Have a look at: http://jsfiddle.net/SsqEv/
Basically I create a simple html markup:
<div id="container">
<div id="test1">click me</div>
</div>
And the following javascript code:
// attach click event
$('#test1').click(function() {alert('test');});
// create a new strring that will be appended to the container
var data = '<div id="test2">click me 2</div>';
// move click handler from #test1 to #test2
data = $(data).bind("click", {}, $("#test1").data("events").click[0]);
// add element to the DOM
$("#container").append(data);
// remove click from #test1
$('#test1').unbind("click");
This all works. Now, let's assume I have a custom script with context menu attached to `ul li` elements:
$("ul#vertical-menu li a[data-menuitemid]").contextMenu({menu: 'myMenu', beforeShow: function(contextMenu, item) {
if ($(item).parent('li').hasClass('state-ok')) {
$(contextMenu).children('.ready').hide();
} else {
$(contextMenu).children('.noready').hide();
}
}
}, function(action, el, pos) {
changeStatus(model.id, action, $(el).attr('data-menuitemid'), el);
});
Sometimes I need to remove li and when this is done, I need to attach the contextMenu in the same way. The best option would be to move the contextMenu from the removed `li` to the added one. How can I achieve that?
| javascript | jquery | javascript-events | handler | null | null | open | How to move jQuery handler (or how do you call that?) from one object to another?
===
I made the jsfiddle working example. Have a look at: http://jsfiddle.net/SsqEv/
Basically I create a simple html markup:
<div id="container">
<div id="test1">click me</div>
</div>
And the following javascript code:
// attach click event
$('#test1').click(function() {alert('test');});
// create a new strring that will be appended to the container
var data = '<div id="test2">click me 2</div>';
// move click handler from #test1 to #test2
data = $(data).bind("click", {}, $("#test1").data("events").click[0]);
// add element to the DOM
$("#container").append(data);
// remove click from #test1
$('#test1').unbind("click");
This all works. Now, let's assume I have a custom script with context menu attached to `ul li` elements:
$("ul#vertical-menu li a[data-menuitemid]").contextMenu({menu: 'myMenu', beforeShow: function(contextMenu, item) {
if ($(item).parent('li').hasClass('state-ok')) {
$(contextMenu).children('.ready').hide();
} else {
$(contextMenu).children('.noready').hide();
}
}
}, function(action, el, pos) {
changeStatus(model.id, action, $(el).attr('data-menuitemid'), el);
});
Sometimes I need to remove li and when this is done, I need to attach the contextMenu in the same way. The best option would be to move the contextMenu from the removed `li` to the added one. How can I achieve that?
| 0 |
2,913,526 | 05/26/2010 13:48:42 | 466,534 | 04/21/2010 12:03:08 | 143 | 4 | show d th digit of number | i need create function which returns d th bit of given number
can anybody help me? | algorithm | null | null | null | null | 05/26/2010 18:22:00 | not a real question | show d th digit of number
===
i need create function which returns d th bit of given number
can anybody help me? | 1 |
5,491,669 | 03/30/2011 20:05:09 | 268,912 | 02/08/2010 19:19:09 | 69 | 2 | Zend Layout Problem | Trying to learn Zend Framework. I am sure I am doing something real stupid, but
<?= $this->layout()->content?>
shows content for index but not for others...
I mean /views/scripts/index/inex.phtml is coming fine when mydomain/public is called, but /views/scripts/abc/index.phtml isn't shown when mydomain/public/abc is called.
I am not sure if I am stating things clearly enough. But can anyone help?
| php | zend-framework | zend | null | null | 04/01/2011 08:59:31 | too localized | Zend Layout Problem
===
Trying to learn Zend Framework. I am sure I am doing something real stupid, but
<?= $this->layout()->content?>
shows content for index but not for others...
I mean /views/scripts/index/inex.phtml is coming fine when mydomain/public is called, but /views/scripts/abc/index.phtml isn't shown when mydomain/public/abc is called.
I am not sure if I am stating things clearly enough. But can anyone help?
| 3 |
5,621,575 | 04/11/2011 12:51:55 | 853,483 | 04/11/2011 12:51:55 | 1 | 0 | help to add some link's how Help, Registration to footer from loacal.xml | Hy. I have same tasks. I need add to footer some links how Payment, Help, Discount, Registration, My cart, Category.
I have **local.xml** and i tried to do from it. If u are have some solution, i hope smb help me with it. | php | null | null | null | null | 04/12/2011 03:30:33 | not a real question | help to add some link's how Help, Registration to footer from loacal.xml
===
Hy. I have same tasks. I need add to footer some links how Payment, Help, Discount, Registration, My cart, Category.
I have **local.xml** and i tried to do from it. If u are have some solution, i hope smb help me with it. | 1 |
7,224,944 | 08/29/2011 00:18:27 | 46,642 | 12/16/2008 12:15:06 | 18,575 | 504 | Can I default a private constructor in the class body or not? | GCC 4.5 doesn't let me do this:
class foo {
public:
foo() = default;
private:
foo(foo const&) = default;
foo& operator=(foo const&) = default;
};
It complains that:
> error: 'foo::foo(const foo&)' declared with non-public access cannot be defaulted in the class body
> error: 'foo& foo::operator=(const foo&)' declared with non-public access cannot be defaulted in the class body
However, GCC 4.6 lets me do it. Which one is correct? | c++ | c++11 | defaulted-functions | null | null | null | open | Can I default a private constructor in the class body or not?
===
GCC 4.5 doesn't let me do this:
class foo {
public:
foo() = default;
private:
foo(foo const&) = default;
foo& operator=(foo const&) = default;
};
It complains that:
> error: 'foo::foo(const foo&)' declared with non-public access cannot be defaulted in the class body
> error: 'foo& foo::operator=(const foo&)' declared with non-public access cannot be defaulted in the class body
However, GCC 4.6 lets me do it. Which one is correct? | 0 |
5,352,037 | 03/18/2011 12:34:40 | 584,081 | 01/21/2011 06:59:32 | 63 | 1 | is thre away to make my program connect to | is thre away to make my program connect to a (radio site) so i can use my program to listen to that radio instead of opening the page all the time if there a way can some one tell me a abook to read or point me where i can find out how to make it thnx | c++ | null | null | null | null | 03/18/2011 13:13:47 | not a real question | is thre away to make my program connect to
===
is thre away to make my program connect to a (radio site) so i can use my program to listen to that radio instead of opening the page all the time if there a way can some one tell me a abook to read or point me where i can find out how to make it thnx | 1 |
115,306 | 09/22/2008 14:57:08 | 445,087 | 09/02/2008 17:25:48 | 735 | 21 | Does it make sense to mix an RTOS and cyclic executive? | On a small embedded system project we have some code which we would like to run in a thread so we are electing to build in top of an embedded RTOS (eCos).
Previously, we have used a cyclic executive in main() that drove tasks each implemented as a state machine. For some tasks we encountered problems where the task would need to be broken up into many fine grained states thus making the code extra complex.
When switching to an RTOS we found the memory usage for each thread's stack adds up quickly if we give each separate task it's own thread. (we only have 64k and need the memory for our communications buffers)
We are considering using a tread for our communications task and an other thread for a cyclic executive. The cyclic executive will drive the other logical tasks.
**Does it make sense to mix an RTOS and cyclic executive like this?**
| embedded | multithreading | rtos | null | null | null | open | Does it make sense to mix an RTOS and cyclic executive?
===
On a small embedded system project we have some code which we would like to run in a thread so we are electing to build in top of an embedded RTOS (eCos).
Previously, we have used a cyclic executive in main() that drove tasks each implemented as a state machine. For some tasks we encountered problems where the task would need to be broken up into many fine grained states thus making the code extra complex.
When switching to an RTOS we found the memory usage for each thread's stack adds up quickly if we give each separate task it's own thread. (we only have 64k and need the memory for our communications buffers)
We are considering using a tread for our communications task and an other thread for a cyclic executive. The cyclic executive will drive the other logical tasks.
**Does it make sense to mix an RTOS and cyclic executive like this?**
| 0 |
106,340 | 09/19/2008 23:18:21 | 17,176 | 09/18/2008 03:45:41 | 185 | 25 | What is your favorite Visual Studio add-in/setting. | What add-in/setting in Visual Studio can you not live without? Which one improves your productivity or fixes something you can't stand in Visual Studio? Why is it your favorite?
My favorite is [aspx edit helper][1] because it does really improve my productivity when working with ASP.NET applications. What it does is provide a quick way to type out server side controls, it automatically fills in runat="server" and id="" and puts your cursor in between the quotes of ID so you can type it in.
[1]: http://www.ardentdev.com/blog/index.php/aspxedithelper | visual-studio | .net | null | null | null | 09/20/2011 01:41:17 | not constructive | What is your favorite Visual Studio add-in/setting.
===
What add-in/setting in Visual Studio can you not live without? Which one improves your productivity or fixes something you can't stand in Visual Studio? Why is it your favorite?
My favorite is [aspx edit helper][1] because it does really improve my productivity when working with ASP.NET applications. What it does is provide a quick way to type out server side controls, it automatically fills in runat="server" and id="" and puts your cursor in between the quotes of ID so you can type it in.
[1]: http://www.ardentdev.com/blog/index.php/aspxedithelper | 4 |
2,546,012 | 03/30/2010 14:32:58 | 207,193 | 11/09/2009 18:52:46 | 33 | 0 | Research areas that have best chance to lead to career? | I start graduate school in the fall and I have been a programmer for 2.5 years since obtaining my BSCS. I'm wanting to get into a field that will have the best career oppurtunities when I graduate. The school that I'm going to focuses on:
Computer Forensics and Security<br />
Computer Graphics and Visualization<br />
High Performance Computing<br />
Software Engineering<br />
Artificial Intelligence<br />
I find most of these interesting research areas, but my main goal is to use the research I do in my career.
Any suggestions which of these have the best chance to lead to a career? | career-development | null | null | null | null | 11/24/2011 02:18:56 | not constructive | Research areas that have best chance to lead to career?
===
I start graduate school in the fall and I have been a programmer for 2.5 years since obtaining my BSCS. I'm wanting to get into a field that will have the best career oppurtunities when I graduate. The school that I'm going to focuses on:
Computer Forensics and Security<br />
Computer Graphics and Visualization<br />
High Performance Computing<br />
Software Engineering<br />
Artificial Intelligence<br />
I find most of these interesting research areas, but my main goal is to use the research I do in my career.
Any suggestions which of these have the best chance to lead to a career? | 4 |
11,235,357 | 06/27/2012 21:56:44 | 98,654 | 04/30/2009 15:15:58 | 5,186 | 83 | Can a member object use a destructed parent object? | Question
--------
Is it legal for a member of a class to access the object that owns it **after** the destructor for the owning object has finished?
Example
-------
#include <string>
struct Base;
struct Member {
Member(Base *b);
~Member();
Base *b_;
};
struct Base {
virtual void f() {}
};
struct Derived : Base {
Derived() : m(this) {}
~Derived() {}
virtual void f() {}
std::string s;
Member m;
};
Member::Member(Base *b) : b_(b) {}
Member::~Member() {
// At this point, ~Derived has finished -- can we use b_ as a
// Derived* object (i.e. call Derived::f or access Derived::s)?
b_->f();
}
int main() {
Derived d;
}
In this example, a `Member` object has a pointer to a `Derived` object that owns it, and it attempts to access that `Derived` object as it is destructed...even though the destructor for `Derived` has already finished.
Related questions
-----------------
- http://stackoverflow.com/questions/6331296/is-it-ok-to-call-a-member-function-of-an-object-being-destroyed-inside-the-destr (...but what happens after the destructor finishes?)
- http://stackoverflow.com/questions/8611468/lifetime-of-object-is-over-before-destructor-is-called (...is a member an external consumer?) | c++ | destructor | object-lifetime | null | null | null | open | Can a member object use a destructed parent object?
===
Question
--------
Is it legal for a member of a class to access the object that owns it **after** the destructor for the owning object has finished?
Example
-------
#include <string>
struct Base;
struct Member {
Member(Base *b);
~Member();
Base *b_;
};
struct Base {
virtual void f() {}
};
struct Derived : Base {
Derived() : m(this) {}
~Derived() {}
virtual void f() {}
std::string s;
Member m;
};
Member::Member(Base *b) : b_(b) {}
Member::~Member() {
// At this point, ~Derived has finished -- can we use b_ as a
// Derived* object (i.e. call Derived::f or access Derived::s)?
b_->f();
}
int main() {
Derived d;
}
In this example, a `Member` object has a pointer to a `Derived` object that owns it, and it attempts to access that `Derived` object as it is destructed...even though the destructor for `Derived` has already finished.
Related questions
-----------------
- http://stackoverflow.com/questions/6331296/is-it-ok-to-call-a-member-function-of-an-object-being-destroyed-inside-the-destr (...but what happens after the destructor finishes?)
- http://stackoverflow.com/questions/8611468/lifetime-of-object-is-over-before-destructor-is-called (...is a member an external consumer?) | 0 |
8,578,841 | 12/20/2011 16:42:38 | 538,641 | 12/11/2010 04:16:14 | 94 | 2 | PHP Going through array? | I have a $search_array like this
Array
(
[1] => Array
(
[type] => book
[search] => steve
)
[2] => Array
(
[type] => book
[search] => john
)
foreach ($search_array as $s) {
$arrayid = //???????
$searchtype = $s['type'];
$search = urlencode($s['search']);
getResult($arrayid);
}
I'm trying to figure out how to get the array number. So for the first result i need $arrayid to be 1. How do I reference that in the foreach loop?
Thanks | php | arrays | null | null | null | null | open | PHP Going through array?
===
I have a $search_array like this
Array
(
[1] => Array
(
[type] => book
[search] => steve
)
[2] => Array
(
[type] => book
[search] => john
)
foreach ($search_array as $s) {
$arrayid = //???????
$searchtype = $s['type'];
$search = urlencode($s['search']);
getResult($arrayid);
}
I'm trying to figure out how to get the array number. So for the first result i need $arrayid to be 1. How do I reference that in the foreach loop?
Thanks | 0 |
9,147,273 | 02/05/2012 06:02:00 | 1,190,261 | 02/05/2012 05:49:40 | 1 | 0 | chroot to NFS during Linux boot? | During booting of my Linux box I need to automatically chroot to /foo which is a mounted Network File System (NFS).
So I created a script foo.sh under /etc/init.d and set its permissions to 755. I also set it up to execute during boot with `update-rc.d -f foo.sh start 99 2 .`
The script just says `exec chroot /foo`.
But the problem is that after I log into the system I am not still in the original root while /foo is still there with the entire mounted NFS.
I even tried `chroot /foo` and tried to invoke the script at various run levels and stages.
However once I log in I am able to chroot to /foo manually from the terminal.
Does anyone know what may be preventing chroot during the boot stage? | linux | boot | chroot | null | null | 02/05/2012 07:28:30 | off topic | chroot to NFS during Linux boot?
===
During booting of my Linux box I need to automatically chroot to /foo which is a mounted Network File System (NFS).
So I created a script foo.sh under /etc/init.d and set its permissions to 755. I also set it up to execute during boot with `update-rc.d -f foo.sh start 99 2 .`
The script just says `exec chroot /foo`.
But the problem is that after I log into the system I am not still in the original root while /foo is still there with the entire mounted NFS.
I even tried `chroot /foo` and tried to invoke the script at various run levels and stages.
However once I log in I am able to chroot to /foo manually from the terminal.
Does anyone know what may be preventing chroot during the boot stage? | 2 |
7,737,659 | 10/12/2011 09:05:46 | 268,588 | 02/08/2010 11:11:02 | 617 | 14 | repeater inside an update panel - ItemComand Codes Peroblem - Calling A javascript function With ScriptManager In Code Behind | my repeater in aspx area is like below :
`this repeater is inside a master page - pages are base on master and content pages`
<asp:UpdatePanel ID="UpdatePanel2" runat="server">
<ContentTemplate>
<asp:Repeater ID="Repeater1" runat="server" OnItemCommand="Repeater1_ItemCommand">
<ItemTemplate>
<asp:Image ID="imgArrowIconInsideRepeater" runat="server" ImageUrl="~/Images/Login/ArrowIcon.png"
/>
<asp:HiddenField ID="hfFilePath" runat="server" Value='<%# Eval("FilePath")%>' />
<asp:HiddenField ID="hfFileName" runat="server" Value='<%# Eval("FileName")%>' />
<asp:HiddenField ID="hfFileSize" runat="server" Value='<%# Eval("FileSize")%>' />
<asp:HiddenField ID="hfFileCreationDate" runat="server" Value='<%# Eval("FileCreationDate")%>' />
<asp:LinkButton ID="lbFile" runat="server" CommandName="lbFile_Click" CssClass="lbFileInRepeater"
><%# Eval("FileName")%></asp:LinkButton>
<br />
<asp:Label ID="lblFileCreationDate" runat="server" Text='<%# DataBinder.Eval(Container.DataItem, "FileCreationDate", "{0:yyyy/MM/dd - tt h:m:s}") %>'
CssClass="lblFileCreationDateInRepeater" ></asp:Label>
|
<asp:Label ID="lblFileSize" runat="server" Text='<%# GetFileSize(Eval("FileSize"))%>'
CssClass="lblFileSizeInRepeater"></asp:Label>
<div class="EmptyDiv">
</div>
</ItemTemplate>
</asp:Repeater>
</ContentTemplate>
</asp:UpdatePanel>
also i have a scriptmanager in my master page like below :
<telerik:RadScriptManager ID="RadScriptManager1" runat="server" EnablePageMethods="True">
</telerik:RadScriptManager>
my c# codes in code behind is like below :
protected void Repeater1_ItemCommand(object source, RepeaterCommandEventArgs e)
{
if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
{
//The Below Line Does Not Work - Always Is Null
//NewAddedFiles currentItem = (NewAddedFiles)e.Item.DataItem;
HiddenField hfFilePath = (HiddenField)e.Item.FindControl("hfFilePath");
HiddenField hfFileName = (HiddenField)e.Item.FindControl("hfFileName");
HiddenField hfFileSize = (HiddenField)e.Item.FindControl("hfFileSize");
HiddenField hfFileCreationDate = (HiddenField)e.Item.FindControl("hfFileCreationDate");
switch (e.CommandName)
{
case "lbFile_Click":
{
if (Session["User_ID"] != null)
{
DataSet dsDownload = DataLayer.Download.Size_By_UserID_Today(int.Parse(HttpContext.Current.Session["User_ID"].ToString()), DateTime.Now);
if (dsDownload.Tables["Download"].Rows.Count > 0)
{
DataRow drDownload = dsDownload.Tables["Download"].Rows[0];
int SumOfFileSize4Today = int.Parse(drDownload["FileSizSum"].ToString());
if (SumOfFileSize4Today + int.Parse(hfFileSize.Value) <= 1073741824)//1 GB = 1024*1024*1024 bytes = 1073741824 bytes
//if (SumOfFileSize4Today + int.Parse(hfFileSize.Value) <= 100000)
{
DataLayer.Download.InsertRow(
int.Parse(HttpContext.Current.Session["User_ID"].ToString()),
DateTime.Now,
hfFilePath.Value,
hfFileName.Value,
hfFileSize.Value,
DateTime.Parse(hfFileCreationDate.Value)
);
Response.Redirect("~/HandlerForRepeater.ashx?path=" + hfFilePath.Value);
}
else
{
ScriptManager.RegisterStartupScript(this, this.GetType(), "YouCanNotDownloadAnyMore_SizeOverload", "YouCanNotDownloadAnyMore_SizeOverload();", true);
}
}
else
{
if (int.Parse(hfFileSize.Value) <= 1073741824)
//if (int.Parse(hfFileSize.Value) <= 100000)
{
DataLayer.Download.InsertRow(
int.Parse(HttpContext.Current.Session["User_ID"].ToString()),
DateTime.Now,
hfFilePath.Value,
hfFileName.Value,
hfFileSize.Value,
DateTime.Parse(hfFileCreationDate.Value)
);
Response.Redirect("~/HandlerForRepeater.ashx?path=" + hfFilePath.Value);
}
else
{
ScriptManager.RegisterStartupScript(this, this.GetType(), "YouCanNotDownloadAnyMore_SizeOverload", "YouCanNotDownloadAnyMore_SizeOverload();", true);
}
}
}
else
{
ScriptManager.RegisterStartupScript(this, this.GetType(), "plzLoginFirst_ForDownload", "plzLoginFirst_ForDownload();", true);
}
break;
}
default:
{
break;
}
}
}
}
my problem is about these lines : `start with ScriptManager.RegisterStartupScript`
why these lines do n't work inside update panel? - without update panel every thing is ok.
thanks in advance
| c# | javascript | asp.net | updatepanel | scriptmanager | 01/27/2012 21:17:23 | too localized | repeater inside an update panel - ItemComand Codes Peroblem - Calling A javascript function With ScriptManager In Code Behind
===
my repeater in aspx area is like below :
`this repeater is inside a master page - pages are base on master and content pages`
<asp:UpdatePanel ID="UpdatePanel2" runat="server">
<ContentTemplate>
<asp:Repeater ID="Repeater1" runat="server" OnItemCommand="Repeater1_ItemCommand">
<ItemTemplate>
<asp:Image ID="imgArrowIconInsideRepeater" runat="server" ImageUrl="~/Images/Login/ArrowIcon.png"
/>
<asp:HiddenField ID="hfFilePath" runat="server" Value='<%# Eval("FilePath")%>' />
<asp:HiddenField ID="hfFileName" runat="server" Value='<%# Eval("FileName")%>' />
<asp:HiddenField ID="hfFileSize" runat="server" Value='<%# Eval("FileSize")%>' />
<asp:HiddenField ID="hfFileCreationDate" runat="server" Value='<%# Eval("FileCreationDate")%>' />
<asp:LinkButton ID="lbFile" runat="server" CommandName="lbFile_Click" CssClass="lbFileInRepeater"
><%# Eval("FileName")%></asp:LinkButton>
<br />
<asp:Label ID="lblFileCreationDate" runat="server" Text='<%# DataBinder.Eval(Container.DataItem, "FileCreationDate", "{0:yyyy/MM/dd - tt h:m:s}") %>'
CssClass="lblFileCreationDateInRepeater" ></asp:Label>
|
<asp:Label ID="lblFileSize" runat="server" Text='<%# GetFileSize(Eval("FileSize"))%>'
CssClass="lblFileSizeInRepeater"></asp:Label>
<div class="EmptyDiv">
</div>
</ItemTemplate>
</asp:Repeater>
</ContentTemplate>
</asp:UpdatePanel>
also i have a scriptmanager in my master page like below :
<telerik:RadScriptManager ID="RadScriptManager1" runat="server" EnablePageMethods="True">
</telerik:RadScriptManager>
my c# codes in code behind is like below :
protected void Repeater1_ItemCommand(object source, RepeaterCommandEventArgs e)
{
if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
{
//The Below Line Does Not Work - Always Is Null
//NewAddedFiles currentItem = (NewAddedFiles)e.Item.DataItem;
HiddenField hfFilePath = (HiddenField)e.Item.FindControl("hfFilePath");
HiddenField hfFileName = (HiddenField)e.Item.FindControl("hfFileName");
HiddenField hfFileSize = (HiddenField)e.Item.FindControl("hfFileSize");
HiddenField hfFileCreationDate = (HiddenField)e.Item.FindControl("hfFileCreationDate");
switch (e.CommandName)
{
case "lbFile_Click":
{
if (Session["User_ID"] != null)
{
DataSet dsDownload = DataLayer.Download.Size_By_UserID_Today(int.Parse(HttpContext.Current.Session["User_ID"].ToString()), DateTime.Now);
if (dsDownload.Tables["Download"].Rows.Count > 0)
{
DataRow drDownload = dsDownload.Tables["Download"].Rows[0];
int SumOfFileSize4Today = int.Parse(drDownload["FileSizSum"].ToString());
if (SumOfFileSize4Today + int.Parse(hfFileSize.Value) <= 1073741824)//1 GB = 1024*1024*1024 bytes = 1073741824 bytes
//if (SumOfFileSize4Today + int.Parse(hfFileSize.Value) <= 100000)
{
DataLayer.Download.InsertRow(
int.Parse(HttpContext.Current.Session["User_ID"].ToString()),
DateTime.Now,
hfFilePath.Value,
hfFileName.Value,
hfFileSize.Value,
DateTime.Parse(hfFileCreationDate.Value)
);
Response.Redirect("~/HandlerForRepeater.ashx?path=" + hfFilePath.Value);
}
else
{
ScriptManager.RegisterStartupScript(this, this.GetType(), "YouCanNotDownloadAnyMore_SizeOverload", "YouCanNotDownloadAnyMore_SizeOverload();", true);
}
}
else
{
if (int.Parse(hfFileSize.Value) <= 1073741824)
//if (int.Parse(hfFileSize.Value) <= 100000)
{
DataLayer.Download.InsertRow(
int.Parse(HttpContext.Current.Session["User_ID"].ToString()),
DateTime.Now,
hfFilePath.Value,
hfFileName.Value,
hfFileSize.Value,
DateTime.Parse(hfFileCreationDate.Value)
);
Response.Redirect("~/HandlerForRepeater.ashx?path=" + hfFilePath.Value);
}
else
{
ScriptManager.RegisterStartupScript(this, this.GetType(), "YouCanNotDownloadAnyMore_SizeOverload", "YouCanNotDownloadAnyMore_SizeOverload();", true);
}
}
}
else
{
ScriptManager.RegisterStartupScript(this, this.GetType(), "plzLoginFirst_ForDownload", "plzLoginFirst_ForDownload();", true);
}
break;
}
default:
{
break;
}
}
}
}
my problem is about these lines : `start with ScriptManager.RegisterStartupScript`
why these lines do n't work inside update panel? - without update panel every thing is ok.
thanks in advance
| 3 |
7,160,686 | 08/23/2011 11:58:42 | 393,473 | 07/16/2010 04:37:46 | 250 | 20 | Web Config error in IIS | I have an asp.net web application which is working properly in local host. But while am hosting it into IIS the following error message displays.
Server Error in '/' Application.
Runtime Error
Description: An application error occurred on the server. The current custom error settings for this application prevent the details of the application error from being viewed remotely (for security reasons). It could, however, be viewed by browsers running on the local server machine.
Details: To enable the details of this specific error message to be viewable on remote machines, please create a <customErrors> tag within a "web.config" configuration file located in the root directory of the current web application. This <customErrors> tag should then have its "mode" attribute set to "Off".
<!-- Web.Config Configuration File -->
<configuration>
<system.web>
<customErrors mode="Off"/>
</system.web>
</configuration>
If any body knows please share....
| asp.net | iis | web-config | null | null | 08/23/2011 13:31:01 | not a real question | Web Config error in IIS
===
I have an asp.net web application which is working properly in local host. But while am hosting it into IIS the following error message displays.
Server Error in '/' Application.
Runtime Error
Description: An application error occurred on the server. The current custom error settings for this application prevent the details of the application error from being viewed remotely (for security reasons). It could, however, be viewed by browsers running on the local server machine.
Details: To enable the details of this specific error message to be viewable on remote machines, please create a <customErrors> tag within a "web.config" configuration file located in the root directory of the current web application. This <customErrors> tag should then have its "mode" attribute set to "Off".
<!-- Web.Config Configuration File -->
<configuration>
<system.web>
<customErrors mode="Off"/>
</system.web>
</configuration>
If any body knows please share....
| 1 |
8,890,887 | 01/17/2012 07:12:19 | 1,133,655 | 01/06/2012 05:04:51 | 6 | 0 | Convert 'System.TimeSpan' to 'System.Data.Linq.Binary' | I need your help to convert 'System.TimeSpan' to 'System.Data.Linq.Binary' in .net framework 3.5.
| timespan | null | null | null | null | 01/17/2012 17:11:30 | not a real question | Convert 'System.TimeSpan' to 'System.Data.Linq.Binary'
===
I need your help to convert 'System.TimeSpan' to 'System.Data.Linq.Binary' in .net framework 3.5.
| 1 |
6,024,590 | 05/16/2011 23:29:36 | 622,481 | 02/18/2011 02:41:55 | 19 | 0 | PHP Echo Problem? | I'm trying to get PHP to echo this:
http://production.shippingapis.com/ShippingAPI.dll?API=TrackV2&XML=<TrackRequest USERID=\"123456\"><TrackID ID=".$trackno."></TrackID></TrackRequest>";
However, when I open this page in my browser (FF4), only this shows up:
http://production.shippingapis.com/ShippingAPI.dll?API=TrackV2&XML=
The browser thinks that <TrackRequest> onwards is part of a XML document so it does not render it, as shown here:
http://i53.tinypic.com/33vhfdd.jpg
(parts blanked out for obvious reasons :D)
How do I fix this issue?
Thanks!
| php | xml | echo | null | null | null | open | PHP Echo Problem?
===
I'm trying to get PHP to echo this:
http://production.shippingapis.com/ShippingAPI.dll?API=TrackV2&XML=<TrackRequest USERID=\"123456\"><TrackID ID=".$trackno."></TrackID></TrackRequest>";
However, when I open this page in my browser (FF4), only this shows up:
http://production.shippingapis.com/ShippingAPI.dll?API=TrackV2&XML=
The browser thinks that <TrackRequest> onwards is part of a XML document so it does not render it, as shown here:
http://i53.tinypic.com/33vhfdd.jpg
(parts blanked out for obvious reasons :D)
How do I fix this issue?
Thanks!
| 0 |
10,941,398 | 06/07/2012 23:50:01 | 1,140,019 | 01/10/2012 03:20:04 | 108 | 3 | Why is there extra padding happening in my div? | I've coded my website for all browsers but of course IE has issues. Specifically only IE 7. I'm hoping to find a resolution to why it's behaving the way it is with two issues and what I can add so IE will display it properly.
My submit buttons are aligning to the bottom of their containing divs.
![enter image description here][1]
CSS for the SUBMIT button for the SEARCH field
#searchform { /*container widget */ position: relative; left: 15px; width: 97%; height: 30px; background-color: #f3f3f3; border: 2px solid #742222;}
#searchform label { display: none; }
#searchform input#s { width: 75%; height: 20px;}
input[type=text],input#s { margin: 0 10px 0 0; width: 60%; }
#searchsubmit{ position: relative; float: right; width: 30px; height: 30px; text-indent: -999px; background: url(http://averylawoffice.ca/img/SEARCH-submit.jpg) center; border: 0px;}
This CSS works in all browsers but IE version 7. Is there a way to make it top align without having to position absolute?
[1]: http://i.stack.imgur.com/9w1Nu.png | css | internet-explorer | null | null | null | null | open | Why is there extra padding happening in my div?
===
I've coded my website for all browsers but of course IE has issues. Specifically only IE 7. I'm hoping to find a resolution to why it's behaving the way it is with two issues and what I can add so IE will display it properly.
My submit buttons are aligning to the bottom of their containing divs.
![enter image description here][1]
CSS for the SUBMIT button for the SEARCH field
#searchform { /*container widget */ position: relative; left: 15px; width: 97%; height: 30px; background-color: #f3f3f3; border: 2px solid #742222;}
#searchform label { display: none; }
#searchform input#s { width: 75%; height: 20px;}
input[type=text],input#s { margin: 0 10px 0 0; width: 60%; }
#searchsubmit{ position: relative; float: right; width: 30px; height: 30px; text-indent: -999px; background: url(http://averylawoffice.ca/img/SEARCH-submit.jpg) center; border: 0px;}
This CSS works in all browsers but IE version 7. Is there a way to make it top align without having to position absolute?
[1]: http://i.stack.imgur.com/9w1Nu.png | 0 |
2,504,094 | 03/23/2010 22:34:21 | 15,154 | 09/17/2008 06:38:47 | 5,125 | 198 | WxPython, popup menus, callbacks and Windows XP | My goal: the user clicks a button. From the button pops up a two-level menu. The user clicks on something, and this triggers a callback which does stuff.
Here is a minimal example:
import wx
class MyApp(wx.App):
def OnInit(self):
frame = TestFrame(None, -1, "Hello from wxPython")
frame.Show(True)
self.SetTopWindow(frame)
return True
class TestFrame(wx.Frame):
def __init__(self, *args, **kw):
wx.Frame.__init__(self, *args, **kw)
sizer = wx.BoxSizer()
button = wx.Button(self, label='Click me')
sizer.Add(button)
self.SetSizerAndFit(sizer)
mainmenu = wx.Menu()
next_id = 1000000
submenus = {}
for title in ['Submenu 1', 'Submenu 2', 'Submenu 3']:
mit = wx.MenuItem(mainmenu, id=next_id, text=title)
submenu = wx.Menu()
mit.SetSubMenu(submenu)
mainmenu.AppendItem(mit)
next_id = next_id + 1
submenus[title] = submenu
items = [('Submenu 1', 'foo'),
('Submenu 1', 'bar'),
('Submenu 2', 'one'),
('Submenu 2', 'two'),
('Submenu 2', 'three'),
('Submenu 3', 'zif'),
('Submenu 3', 'zaf')]
for title, item in items:
submenu = submenus[title]
mit = wx.MenuItem(submenu, id=next_id, text=item)
submenu.AppendItem(mit)
next_id = next_id + 1
def callback(e, title=title, item=item):
print 'Item clicked: %s, %s' % (title, item)
self.Bind(wx.EVT_MENU, callback, mit)
def show(e):
self.PopupMenu(mainmenu, button.GetPosition())
button.Bind(wx.EVT_BUTTON, show)
app = MyApp(0)
app.MainLoop()
Also:
Python 2.5.1 (r251:54863, Apr 18 2007, 08:51:08) [MSC v.1310 32 bit (Intel)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> import wx
>>> wx.version()
'2.8.10.1 (msw-unicode)' | python | wxpython | windows-xp | null | null | null | open | WxPython, popup menus, callbacks and Windows XP
===
My goal: the user clicks a button. From the button pops up a two-level menu. The user clicks on something, and this triggers a callback which does stuff.
Here is a minimal example:
import wx
class MyApp(wx.App):
def OnInit(self):
frame = TestFrame(None, -1, "Hello from wxPython")
frame.Show(True)
self.SetTopWindow(frame)
return True
class TestFrame(wx.Frame):
def __init__(self, *args, **kw):
wx.Frame.__init__(self, *args, **kw)
sizer = wx.BoxSizer()
button = wx.Button(self, label='Click me')
sizer.Add(button)
self.SetSizerAndFit(sizer)
mainmenu = wx.Menu()
next_id = 1000000
submenus = {}
for title in ['Submenu 1', 'Submenu 2', 'Submenu 3']:
mit = wx.MenuItem(mainmenu, id=next_id, text=title)
submenu = wx.Menu()
mit.SetSubMenu(submenu)
mainmenu.AppendItem(mit)
next_id = next_id + 1
submenus[title] = submenu
items = [('Submenu 1', 'foo'),
('Submenu 1', 'bar'),
('Submenu 2', 'one'),
('Submenu 2', 'two'),
('Submenu 2', 'three'),
('Submenu 3', 'zif'),
('Submenu 3', 'zaf')]
for title, item in items:
submenu = submenus[title]
mit = wx.MenuItem(submenu, id=next_id, text=item)
submenu.AppendItem(mit)
next_id = next_id + 1
def callback(e, title=title, item=item):
print 'Item clicked: %s, %s' % (title, item)
self.Bind(wx.EVT_MENU, callback, mit)
def show(e):
self.PopupMenu(mainmenu, button.GetPosition())
button.Bind(wx.EVT_BUTTON, show)
app = MyApp(0)
app.MainLoop()
Also:
Python 2.5.1 (r251:54863, Apr 18 2007, 08:51:08) [MSC v.1310 32 bit (Intel)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> import wx
>>> wx.version()
'2.8.10.1 (msw-unicode)' | 0 |
7,380,900 | 09/11/2011 20:08:34 | 897,756 | 08/17/2011 01:01:52 | 13 | 0 | Tips to create a cool menu bar with semi-transparent drop downs such as...(see below) | Can someboy tell me how I can acheive the following or somethnig similar for a cool menu bar, etc,.?
![enter image description here][1]
Any help would be greatly appreciated! Thanks!
[1]: http://i.stack.imgur.com/uAlul.png | html | css | jquery-ui | html5 | css3 | 09/12/2011 03:47:53 | not a real question | Tips to create a cool menu bar with semi-transparent drop downs such as...(see below)
===
Can someboy tell me how I can acheive the following or somethnig similar for a cool menu bar, etc,.?
![enter image description here][1]
Any help would be greatly appreciated! Thanks!
[1]: http://i.stack.imgur.com/uAlul.png | 1 |
9,359,071 | 02/20/2012 09:48:19 | 959,026 | 09/22/2011 11:52:44 | 28 | 2 | Regarding analytics | I just wanted to know more about analytics. I am new to this thing. I was researching in google analytics and had a question that can I get it to work for subdomains? For example, my site is www.example.com and I am maintaining two different clients on www.example.com/myclient and ww.example.com/otherclient. Is is possible to get the analytics for two sub domains? If not with google analytics, then what would be the way? Links would help as well. Thanks in anticipation.
Regards.
BG | google-analytics | analytics | null | null | null | 02/22/2012 22:54:59 | not a real question | Regarding analytics
===
I just wanted to know more about analytics. I am new to this thing. I was researching in google analytics and had a question that can I get it to work for subdomains? For example, my site is www.example.com and I am maintaining two different clients on www.example.com/myclient and ww.example.com/otherclient. Is is possible to get the analytics for two sub domains? If not with google analytics, then what would be the way? Links would help as well. Thanks in anticipation.
Regards.
BG | 1 |
5,926,357 | 05/08/2011 08:14:27 | 730,404 | 04/29/2011 03:09:40 | 7 | 0 | C++ OpenGL Books | i would like to know what the best Books for learning OpenGL with C++ the preferably dont use GLUT i am leaning towards getting the OpenGL super bible...but i thought i should ask here before i went and bought it. i know this is probably a dup...but all the posts i have seen are out dated... :"(
or any other wealth of information that is up to date about OpenGL with C++ ( i am using nehe atm)
| c++ | opengl | books | null | null | 09/27/2011 14:02:35 | not constructive | C++ OpenGL Books
===
i would like to know what the best Books for learning OpenGL with C++ the preferably dont use GLUT i am leaning towards getting the OpenGL super bible...but i thought i should ask here before i went and bought it. i know this is probably a dup...but all the posts i have seen are out dated... :"(
or any other wealth of information that is up to date about OpenGL with C++ ( i am using nehe atm)
| 4 |
6,997,572 | 08/09/2011 14:15:07 | 1,088,570 | 07/05/2011 21:41:11 | 131 | 0 | Help -- filling the forms automatically | I need to create a form for the field:
id
After entering the value for the id, the id needs to be matched in Database and the values obtained from the Database should be filled in the other forms.
i.e., the value of the title from the database should be filled in title form(input type="text") of the html.
this title field will also be present on the same page of the id field.
i.e., there will be a id field followed by a submit button after submitting the id the associated values of the id will be fetched and will be filled in the other form structures on the same page.
Can you suggest me how to do this.
Help appreciated and thanks for u r time. | php | jquery | mysql | html | ajax | 08/10/2011 16:10:07 | not a real question | Help -- filling the forms automatically
===
I need to create a form for the field:
id
After entering the value for the id, the id needs to be matched in Database and the values obtained from the Database should be filled in the other forms.
i.e., the value of the title from the database should be filled in title form(input type="text") of the html.
this title field will also be present on the same page of the id field.
i.e., there will be a id field followed by a submit button after submitting the id the associated values of the id will be fetched and will be filled in the other form structures on the same page.
Can you suggest me how to do this.
Help appreciated and thanks for u r time. | 1 |
11,606,337 | 07/23/2012 04:01:51 | 556,298 | 12/28/2010 18:36:09 | 86 | 0 | Trouble Showing User List with Tags acts_as_taggable_on | I'm using act_as_taggable_on plugin, would like to display a list of users for a specific tag but my query is empty. Here is my code:
**users_controller.rb**
class UsersController < ApplicationController
def index
@users = User.all
@search = User.tagged_with(@tag, :on => :tags)
end
end
**user.rb model**
class User < ActiveRecord::Base
attr_accessible :name, :tag_list
acts_as_taggable_on :tags
scope :by_join_date, order("created_at DESC")
end
**index.html.erb**
Users:
<%= form_tag users_path, :method => 'get' do %>
<p>
<%= text_field_tag :search, @tag %>
<% @search.each do |u| %>
<%= u.name %>
<% end %>
<%= submit_tag "Search" %>
</p>
<% end %>
| ruby-on-rails-3 | acts-as-taggable-on | null | null | null | null | open | Trouble Showing User List with Tags acts_as_taggable_on
===
I'm using act_as_taggable_on plugin, would like to display a list of users for a specific tag but my query is empty. Here is my code:
**users_controller.rb**
class UsersController < ApplicationController
def index
@users = User.all
@search = User.tagged_with(@tag, :on => :tags)
end
end
**user.rb model**
class User < ActiveRecord::Base
attr_accessible :name, :tag_list
acts_as_taggable_on :tags
scope :by_join_date, order("created_at DESC")
end
**index.html.erb**
Users:
<%= form_tag users_path, :method => 'get' do %>
<p>
<%= text_field_tag :search, @tag %>
<% @search.each do |u| %>
<%= u.name %>
<% end %>
<%= submit_tag "Search" %>
</p>
<% end %>
| 0 |
11,719,857 | 07/30/2012 10:41:55 | 383,691 | 07/05/2010 12:49:15 | 1,042 | 39 | Updating a TextView value every 3 seconds | I am a PHP developer, who is new to Android development and Java so please bear with me.
I am developing an extremely simple app for testing and learning purposes.
when the user clicks my app icon, they are presented with a loading screen. I have a TextView with a progress bar underneath.
TextView XML code:
<TextView
android:id="@+id/loadingMessage1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_above="@+id/progressBar1"
android:layout_centerHorizontal="true"
android:layout_marginBottom="22dp"
android:text="@string/loading1" />
The value is set to the string loading1 in strings.xml
<string name="loading1">Loading Message 1</string>
In my loadingscreen.java i have:
package com.example.myfirstapp;
import android.app.Activity;
import android.os.Bundle;
import android.view.Menu;
import android.widget.TextView;
public class LoadingScreen extends Activity {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_loading_screen);
TextView loadingMessage1 = (TextView)this.findViewById(R.id.loadingMessage1);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.activity_loading_screen, menu);
return true;
}
}
Notice I have the code:
TextView loadingMessage1 = (TextView)this.findViewById(R.id.loadingMessage1);
Which I think references the text view.
What I want to happen is that every 3 seconds a different message appears.
So loading message 1... (3 secs) loading message 2... (3 secs) loading message 3..
after loading message 3 i would like a button to replace the progress bar.
| java | android | textview | null | null | null | open | Updating a TextView value every 3 seconds
===
I am a PHP developer, who is new to Android development and Java so please bear with me.
I am developing an extremely simple app for testing and learning purposes.
when the user clicks my app icon, they are presented with a loading screen. I have a TextView with a progress bar underneath.
TextView XML code:
<TextView
android:id="@+id/loadingMessage1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_above="@+id/progressBar1"
android:layout_centerHorizontal="true"
android:layout_marginBottom="22dp"
android:text="@string/loading1" />
The value is set to the string loading1 in strings.xml
<string name="loading1">Loading Message 1</string>
In my loadingscreen.java i have:
package com.example.myfirstapp;
import android.app.Activity;
import android.os.Bundle;
import android.view.Menu;
import android.widget.TextView;
public class LoadingScreen extends Activity {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_loading_screen);
TextView loadingMessage1 = (TextView)this.findViewById(R.id.loadingMessage1);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.activity_loading_screen, menu);
return true;
}
}
Notice I have the code:
TextView loadingMessage1 = (TextView)this.findViewById(R.id.loadingMessage1);
Which I think references the text view.
What I want to happen is that every 3 seconds a different message appears.
So loading message 1... (3 secs) loading message 2... (3 secs) loading message 3..
after loading message 3 i would like a button to replace the progress bar.
| 0 |
7,658,367 | 10/05/2011 08:04:44 | 575,376 | 01/14/2011 08:06:27 | 74 | 4 | How to use Boost smart paointers in real-life | I read the boost book on: http://en.highscore.de/cpp/boost/
I saw many simple examples of boost smart pointer usage. And now I want to start using it.
But there are no non-trivial examples of using boost smart pointers.
It's all like 3 lines of code using pointers in one method. No passing pointers to methods and so on.
Can someone please provide a little more real-life example of using smart pointers, especially shared_ptr?
| c++ | boost | smart-pointers | null | null | 10/05/2011 08:24:32 | not a real question | How to use Boost smart paointers in real-life
===
I read the boost book on: http://en.highscore.de/cpp/boost/
I saw many simple examples of boost smart pointer usage. And now I want to start using it.
But there are no non-trivial examples of using boost smart pointers.
It's all like 3 lines of code using pointers in one method. No passing pointers to methods and so on.
Can someone please provide a little more real-life example of using smart pointers, especially shared_ptr?
| 1 |
8,430,808 | 12/08/2011 12:09:03 | 348,311 | 05/23/2010 14:58:10 | 769 | 27 | linking MySQL tables via foreign keys | I have created multiple tables in MySQL, yet data in some fields in one or more table should exist in other tables. I know that this can be created by adding foreign key to the table.
I would like to know how this can be done.
Please note that on deletion of any record all linked should NOT be deleted ... the value can be changed to null. I'll manage it in other way.
PS: I just need the code to do this. | mysql | database | null | null | null | 12/08/2011 12:57:30 | not a real question | linking MySQL tables via foreign keys
===
I have created multiple tables in MySQL, yet data in some fields in one or more table should exist in other tables. I know that this can be created by adding foreign key to the table.
I would like to know how this can be done.
Please note that on deletion of any record all linked should NOT be deleted ... the value can be changed to null. I'll manage it in other way.
PS: I just need the code to do this. | 1 |
11,651,137 | 07/25/2012 13:43:21 | 1,418,747 | 05/26/2012 07:16:36 | 1 | 0 | Which python web framework has more tutorials / books / documentation and more resources to learn? | i know python well, i listed out to learn Django but the django book is 2 yrs old, only updated documentation is there, is this enough for learning Django?
Can you tell any other Framework with has pretty decent documentation / books / tutorials than Django and as powerful as Django?
Thanks in Advance | python | django | web-frameworks | null | null | 07/25/2012 13:59:06 | not constructive | Which python web framework has more tutorials / books / documentation and more resources to learn?
===
i know python well, i listed out to learn Django but the django book is 2 yrs old, only updated documentation is there, is this enough for learning Django?
Can you tell any other Framework with has pretty decent documentation / books / tutorials than Django and as powerful as Django?
Thanks in Advance | 4 |
2,672,772 | 04/20/2010 05:30:45 | 320,990 | 04/20/2010 05:30:45 | 1 | 0 | Is FastCGI still a right answer? | FastCGI is old but it still seems like it must be the right answer in some cases.
It seems like the preferred deployment of Perl/Catalyst web applications is with FastCGI.
FastCGI was popular with Rails but seems to no longer be. (Why?)
The Java world doesn't seem to have anything to do with FastCGI. Is something like Tomcat way better than Apache+FastCGI?
Is choosing FastCGI still a good idea or just a lingering technology?
Ted
| fastcgi | null | null | null | null | null | open | Is FastCGI still a right answer?
===
FastCGI is old but it still seems like it must be the right answer in some cases.
It seems like the preferred deployment of Perl/Catalyst web applications is with FastCGI.
FastCGI was popular with Rails but seems to no longer be. (Why?)
The Java world doesn't seem to have anything to do with FastCGI. Is something like Tomcat way better than Apache+FastCGI?
Is choosing FastCGI still a good idea or just a lingering technology?
Ted
| 0 |
3,266,892 | 07/16/2010 16:16:49 | 340,819 | 05/14/2010 00:54:11 | 1,158 | 70 | Is there a web browser that automatically looks for an /images directory? | In my error log there are a bunch of lines like this (line breaks added for legibility):
[Thu Jul 15 22:20:14 2010] [error] [client 76.199.65.55]
File does not exist: /home/[snip]/public_html/brass/images,
referer: http://brass.orderofthehammer.com/index.php
All of the lines are from the same IP address. Looking at the pattern of pages visited, it seems likely to be a regular user of the site. There's no such directory as `/images`. Is there some browser out there that automatically looks for an `/images` directory for some reason? | website | error-log | file-not-found | null | null | 07/18/2010 01:51:37 | off topic | Is there a web browser that automatically looks for an /images directory?
===
In my error log there are a bunch of lines like this (line breaks added for legibility):
[Thu Jul 15 22:20:14 2010] [error] [client 76.199.65.55]
File does not exist: /home/[snip]/public_html/brass/images,
referer: http://brass.orderofthehammer.com/index.php
All of the lines are from the same IP address. Looking at the pattern of pages visited, it seems likely to be a regular user of the site. There's no such directory as `/images`. Is there some browser out there that automatically looks for an `/images` directory for some reason? | 2 |
1,005,781 | 06/17/2009 08:28:25 | 55,891 | 01/16/2009 16:09:38 | 100 | 3 | MVC Models & Controllers where what to write | We have started using MVC framework and now we are bit confused where to business-logic, in controllers or models?
For the project we are going to use WCF layer as DAL.
People have different views on Model & Controller, and think differently of writing business logic either in 'M' or 'C'.
What is the best practice?
I believe we will be accessing WCF (DAL) service in Model and applying all the business logic or filtering and then Controller accessing the data from Model. | asp.net-mvc | null | null | null | null | null | open | MVC Models & Controllers where what to write
===
We have started using MVC framework and now we are bit confused where to business-logic, in controllers or models?
For the project we are going to use WCF layer as DAL.
People have different views on Model & Controller, and think differently of writing business logic either in 'M' or 'C'.
What is the best practice?
I believe we will be accessing WCF (DAL) service in Model and applying all the business logic or filtering and then Controller accessing the data from Model. | 0 |
943,817 | 06/03/2009 09:23:00 | 53,262 | 01/09/2009 09:32:42 | 1,324 | 17 | What would you like your software developers to learn? | As a manager, what would you like the software developers under your management to learn?
It might be knowledge of some specific technology/software engineering skill/some other skill or knowledge, or what?
| untagged | null | null | null | null | 07/12/2011 16:37:38 | not constructive | What would you like your software developers to learn?
===
As a manager, what would you like the software developers under your management to learn?
It might be knowledge of some specific technology/software engineering skill/some other skill or knowledge, or what?
| 4 |
6,443,556 | 06/22/2011 16:51:43 | 807,019 | 06/20/2011 16:29:42 | 1 | 0 | I want to download the Chrome OS source from git so I can have a look through it. How can I do this from a mac? | I have no experience with Git I'm afraid!
Thanks!
(This is the link http://git.chromium.org/gitweb/) | git | download | source | google-chrome-os | null | 06/23/2011 01:10:59 | off topic | I want to download the Chrome OS source from git so I can have a look through it. How can I do this from a mac?
===
I have no experience with Git I'm afraid!
Thanks!
(This is the link http://git.chromium.org/gitweb/) | 2 |
11,651,087 | 07/25/2012 13:40:28 | 1,539,776 | 07/20/2012 05:16:04 | 1 | 0 | jquery pre loader | i want to create a json object in java which will be returned to a JS by a ajax call JSON should have a format like this . I want to create some method which return JSONOdata which have structure like given bellow .
var JSONOdata = {
"val": [
{
"elementName": "Shopping",
"elementVal": "350",
"color": "#378284",
"elementData": "shopping data"
},
{
"elementName": "Cash",
"elementVal": "50",
"color": "#00FFFF",
"elementData": "cash data"
},
{
"elementName": "Boat",
"elementVal": "150",
"color": "#933015",
"elementData": "boat data"
},
{
"elementName": "Gas",
"elementVal": "250",
"color": "#0000A0",
"elementData": "gas data"
},
{
"elementName": "Movies",
"elementVal": "100",
"color": "#6A786E",
"elementData": "movies data"
},
{
"elementName": "Restaurants",
"elementVal": "250",
"color": "#ADD8E6",
"elementData": "restaurant data"
}
]
}; | java | json | null | null | null | 07/25/2012 13:58:12 | not a real question | jquery pre loader
===
i want to create a json object in java which will be returned to a JS by a ajax call JSON should have a format like this . I want to create some method which return JSONOdata which have structure like given bellow .
var JSONOdata = {
"val": [
{
"elementName": "Shopping",
"elementVal": "350",
"color": "#378284",
"elementData": "shopping data"
},
{
"elementName": "Cash",
"elementVal": "50",
"color": "#00FFFF",
"elementData": "cash data"
},
{
"elementName": "Boat",
"elementVal": "150",
"color": "#933015",
"elementData": "boat data"
},
{
"elementName": "Gas",
"elementVal": "250",
"color": "#0000A0",
"elementData": "gas data"
},
{
"elementName": "Movies",
"elementVal": "100",
"color": "#6A786E",
"elementData": "movies data"
},
{
"elementName": "Restaurants",
"elementVal": "250",
"color": "#ADD8E6",
"elementData": "restaurant data"
}
]
}; | 1 |
2,528,797 | 03/27/2010 09:50:30 | 297,985 | 03/20/2010 12:34:01 | 21 | 0 | Writing a regex in Latex | In a Latex Report I am making I have to write a regex. There is only one in the whole report, so I don't really want to use packages and so on.
This is the regex I am talking about:
^\"((\w|\s)+)\"$
I came up with this for Latex:
\grave{ }\backslash\"'((\backslash w\| \backslash s)+)\backslash \"' \backslash \$
This gives me like 10 errors, and I can't really see what is wrong. Okay, it looks pretty bad but all the commands should work..
Thanks in advance,
Harm | latex | regex | null | null | null | null | open | Writing a regex in Latex
===
In a Latex Report I am making I have to write a regex. There is only one in the whole report, so I don't really want to use packages and so on.
This is the regex I am talking about:
^\"((\w|\s)+)\"$
I came up with this for Latex:
\grave{ }\backslash\"'((\backslash w\| \backslash s)+)\backslash \"' \backslash \$
This gives me like 10 errors, and I can't really see what is wrong. Okay, it looks pretty bad but all the commands should work..
Thanks in advance,
Harm | 0 |
10,968,434 | 06/10/2012 11:51:00 | 1,447,277 | 06/10/2012 11:41:09 | 1 | 0 | How does Matt Haughey's blog insert rosettes in each post title? | Sorry this is so basic, but I'm a beginner.
Matt Haughey's blog, [A Whole Lotta Nothing][1], inserts rosettes under each post title as part of his post template.
- How can I use Firebug to find where in his CSS these rosettes come from? I've tried inspecting the entry-header element but I'm not seeing anything that that seems tied to the rosettes.
- Am I right in guessing that those rosettes are unicode characters, or is there something else at work?
Thanks!
[1]: http://a.wholelottanothing.org/ | css | firebug | null | null | null | 06/11/2012 09:11:18 | too localized | How does Matt Haughey's blog insert rosettes in each post title?
===
Sorry this is so basic, but I'm a beginner.
Matt Haughey's blog, [A Whole Lotta Nothing][1], inserts rosettes under each post title as part of his post template.
- How can I use Firebug to find where in his CSS these rosettes come from? I've tried inspecting the entry-header element but I'm not seeing anything that that seems tied to the rosettes.
- Am I right in guessing that those rosettes are unicode characters, or is there something else at work?
Thanks!
[1]: http://a.wholelottanothing.org/ | 3 |
8,869,221 | 01/15/2012 11:08:44 | 30,453 | 10/22/2008 17:35:03 | 7,305 | 155 | how to extract anonymous function to named function? | is there any tool that allows you to do simple refactroing? for example extract anonymous function to named function? | javascript | asp.net | eclipse | refactoring | aptana | 04/17/2012 09:47:10 | not a real question | how to extract anonymous function to named function?
===
is there any tool that allows you to do simple refactroing? for example extract anonymous function to named function? | 1 |
8,593,861 | 12/21/2011 17:29:40 | 745,603 | 05/09/2011 18:02:01 | 206 | 4 | Passing std::set to method in C++ | Given the following prerequisits:
struct A {
int x;
int y;
}
typedef set<A> setOfA;
setOfA setinstance;
I want to pass a `setOfA` to a function with the signature
void functionF(setOfA&);
by invoking
Implementation* i = new Implementation();
i->functionF(setinstance);
Everything should be fine, but the linker says
undefined reference to `implementation::functionF(std::set<A, std::less<A>, std::allocator<A> >&)'
Just to get it right - the implementation could not be found, right? This cannot be a typedef problem, because everything compiles just fine... What am I missing here? | c++ | set | pass-by-reference | std | null | 12/22/2011 07:54:22 | too localized | Passing std::set to method in C++
===
Given the following prerequisits:
struct A {
int x;
int y;
}
typedef set<A> setOfA;
setOfA setinstance;
I want to pass a `setOfA` to a function with the signature
void functionF(setOfA&);
by invoking
Implementation* i = new Implementation();
i->functionF(setinstance);
Everything should be fine, but the linker says
undefined reference to `implementation::functionF(std::set<A, std::less<A>, std::allocator<A> >&)'
Just to get it right - the implementation could not be found, right? This cannot be a typedef problem, because everything compiles just fine... What am I missing here? | 3 |
5,948,812 | 05/10/2011 10:43:41 | 495,057 | 11/02/2010 17:42:07 | 8 | 0 | usbmount scripting | I'm trying to create a script that will automatically format a USB flash drive when inserted, However there is an internal usb flash drive in the device, how would I go about making an exclusion of that device (unit will never turn on again if this drive is formatted).
Thanks! | linux | command-line | null | null | null | null | open | usbmount scripting
===
I'm trying to create a script that will automatically format a USB flash drive when inserted, However there is an internal usb flash drive in the device, how would I go about making an exclusion of that device (unit will never turn on again if this drive is formatted).
Thanks! | 0 |
4,864,233 | 02/01/2011 15:10:53 | 596,881 | 01/31/2011 13:03:01 | 1 | 0 | error: incompatible type for argument 1 of QTGetTimeInterval | still have problem with this part of code:
@interface MYAccessMp3Tags: NSObject
{
NSTimeInterval duration;
NSTimeInterval currentTime;
}
-(NSTimeInterval) durationInSeconds;
-(NSTimeInterval) currentTimeInSeconds;
-(NSDictionary *) metadata;
-(NSString *) metadataDescription;
-(NSString *) loadStateDescription;
@property (nonatomic) NSTimeInterval duration;
@property (nonatomic) NSTimeInterval currentTime;
@end
@implementation MYAccessMp3Tags;
@synthesize duration;
@synthesize currentTime;
-(NSTimeInterval)
durationInSeconds
{
NSTimeInterval dur;
QTGetTimeInterval([self duration], &dur);
//error: incompatible type for argument 1 of QTGetTimeInterval
return duration;
}
-(NSTimeInterval)
currentTimeInSeconds
{
NSTimeInterval currTime;
QTGetTimeInterval([self currentTime], &currTime);
//error: incompatible type for argument 1 of QTGetTimeInterval
return currentTime;
}
what's wrong here? | objective-c | null | null | null | null | null | open | error: incompatible type for argument 1 of QTGetTimeInterval
===
still have problem with this part of code:
@interface MYAccessMp3Tags: NSObject
{
NSTimeInterval duration;
NSTimeInterval currentTime;
}
-(NSTimeInterval) durationInSeconds;
-(NSTimeInterval) currentTimeInSeconds;
-(NSDictionary *) metadata;
-(NSString *) metadataDescription;
-(NSString *) loadStateDescription;
@property (nonatomic) NSTimeInterval duration;
@property (nonatomic) NSTimeInterval currentTime;
@end
@implementation MYAccessMp3Tags;
@synthesize duration;
@synthesize currentTime;
-(NSTimeInterval)
durationInSeconds
{
NSTimeInterval dur;
QTGetTimeInterval([self duration], &dur);
//error: incompatible type for argument 1 of QTGetTimeInterval
return duration;
}
-(NSTimeInterval)
currentTimeInSeconds
{
NSTimeInterval currTime;
QTGetTimeInterval([self currentTime], &currTime);
//error: incompatible type for argument 1 of QTGetTimeInterval
return currentTime;
}
what's wrong here? | 0 |
5,253,837 | 03/09/2011 23:54:29 | 652,630 | 03/09/2011 23:50:50 | 1 | 0 | android copy file from assets to sd | here is the code that works fine for me:
AssetManager am = getAssets();
try {
String fileName = "test.txt";
File destinationFile = new File(Environment.getExternalStorageDirectory()+"/GpsSpeedTalker/chart/" + fileName);
InputStream in = am.open("header.txt");
FileOutputStream f = new FileOutputStream(destinationFile);
byte[] buffer = new byte[1024];
int len1 = 0;
while ((len1 = in.read(buffer)) > 0) {
f.write(buffer, 0, len1);
}
f.close();
} catch (Exception e) {
Log.d("CopyFileFromAssetsToSD", e.getMessage());
}
| java | android | file | copy | assets | 03/10/2011 03:30:48 | not a real question | android copy file from assets to sd
===
here is the code that works fine for me:
AssetManager am = getAssets();
try {
String fileName = "test.txt";
File destinationFile = new File(Environment.getExternalStorageDirectory()+"/GpsSpeedTalker/chart/" + fileName);
InputStream in = am.open("header.txt");
FileOutputStream f = new FileOutputStream(destinationFile);
byte[] buffer = new byte[1024];
int len1 = 0;
while ((len1 = in.read(buffer)) > 0) {
f.write(buffer, 0, len1);
}
f.close();
} catch (Exception e) {
Log.d("CopyFileFromAssetsToSD", e.getMessage());
}
| 1 |
4,121,970 | 11/08/2010 07:26:52 | 243,797 | 01/05/2010 09:51:45 | 86 | 5 | jQueryUI Dialog - style not generated for buttons | I use the the following code to show a dialog with jQuery UI:
var $dialog = $('<div></div>')
.text(msg)
.dialog({
autoOpen: false,
height: 140,
modal: true,
title: "Confirm",
buttons: {
"Yes": function() {
$(this).dialog('close');
},
"Cancel": function() {
$(this).dialog('close');
}
}
});
$dialog.dialog('open');
However, the buttons have no styles. I notice that the HTML generated for the buttons are:
<div class="ui-dialog-buttonset">
<button>Yes</button>
<button>Cancel</button>
</div>
From the jQuery UI demos it is:
<div class="ui-dialog-buttonset">
<button class="ui-button ui-widget ui-state-default ui-corner-all ui-button-text-only" role="button" aria-disabled="false"><span class="ui-button-text">Ok</span></button>
<button class="ui-button ui-widget ui-state-default ui-corner-all ui-button-text-only" role="button" aria-disabled="false"><span class="ui-button-text">Cancel</span></button>
</div>
I.e. the CSS styles are missing.
Do you know why? | jquery-ui | null | null | null | null | null | open | jQueryUI Dialog - style not generated for buttons
===
I use the the following code to show a dialog with jQuery UI:
var $dialog = $('<div></div>')
.text(msg)
.dialog({
autoOpen: false,
height: 140,
modal: true,
title: "Confirm",
buttons: {
"Yes": function() {
$(this).dialog('close');
},
"Cancel": function() {
$(this).dialog('close');
}
}
});
$dialog.dialog('open');
However, the buttons have no styles. I notice that the HTML generated for the buttons are:
<div class="ui-dialog-buttonset">
<button>Yes</button>
<button>Cancel</button>
</div>
From the jQuery UI demos it is:
<div class="ui-dialog-buttonset">
<button class="ui-button ui-widget ui-state-default ui-corner-all ui-button-text-only" role="button" aria-disabled="false"><span class="ui-button-text">Ok</span></button>
<button class="ui-button ui-widget ui-state-default ui-corner-all ui-button-text-only" role="button" aria-disabled="false"><span class="ui-button-text">Cancel</span></button>
</div>
I.e. the CSS styles are missing.
Do you know why? | 0 |
6,076,093 | 05/20/2011 18:21:04 | 193,643 | 10/21/2009 07:57:33 | 340 | 6 | Allow dots in URL using regex | How can I allow a dot in an URL using Regex? Any advice?
thanks | regex | url | url-routing | dot | null | 05/20/2011 23:33:59 | not a real question | Allow dots in URL using regex
===
How can I allow a dot in an URL using Regex? Any advice?
thanks | 1 |
7,416,497 | 09/14/2011 12:41:35 | 83,119 | 03/26/2009 13:33:04 | 2,083 | 101 | How do I limit the number of rows per id on an oracle database? | I want to store the last 20 products a user has looked at. If the user browses to product number 21 the oldest of the records should be deleted from the ORACLE database.
The table contains the recently viewed products of all the users in the system.
So basically I need to check if user X has over Y records in a table and if so delete the oldest records so that user X only ever has Y records in the recently viewed products table.
Any help would be appreciated.
Here is an attempt I have made which does not work correctly.
DELETE FROM VIEWED_PRODUCT
WHERE id NOT IN (
SELECT id
FROM (
SELECT * FROM (
SELECT id
FROM VIEWED_PRODUCT
WHERE MY_ID = 1626
ORDER BY CREATED_AT DESC )
WHERE ROWNUM <= 20
) z
);
Thanks. | sql | oracle | null | null | null | null | open | How do I limit the number of rows per id on an oracle database?
===
I want to store the last 20 products a user has looked at. If the user browses to product number 21 the oldest of the records should be deleted from the ORACLE database.
The table contains the recently viewed products of all the users in the system.
So basically I need to check if user X has over Y records in a table and if so delete the oldest records so that user X only ever has Y records in the recently viewed products table.
Any help would be appreciated.
Here is an attempt I have made which does not work correctly.
DELETE FROM VIEWED_PRODUCT
WHERE id NOT IN (
SELECT id
FROM (
SELECT * FROM (
SELECT id
FROM VIEWED_PRODUCT
WHERE MY_ID = 1626
ORDER BY CREATED_AT DESC )
WHERE ROWNUM <= 20
) z
);
Thanks. | 0 |
5,008,520 | 02/15/2011 19:26:02 | 618,107 | 02/15/2011 15:47:55 | 36 | 2 | WCF Want to Implement Client progress update | I have a duplex WCF service that clients connect to and wait for commands. The structure of the application is as below.
GUI(Asp.net)------------>WCF Service------------------>WCF Client
The from Asp.net pages you can run Gallio/MB Unit Tests. Those are passed to the Service and the service asks the client(s) to run the tests. It's all working good. What i want to implement now is to update the Asp.net application with the status of the test.
So if the user wants to run a whole assembly of tests at least i should know on the Asp.NET application which test is running and possibly the percentage of the test that is completed.
Any help on how to go about this / what approach to take is greatly appreciated.
Thanks | c# | asp.net | wcf | mbunit | gallio | null | open | WCF Want to Implement Client progress update
===
I have a duplex WCF service that clients connect to and wait for commands. The structure of the application is as below.
GUI(Asp.net)------------>WCF Service------------------>WCF Client
The from Asp.net pages you can run Gallio/MB Unit Tests. Those are passed to the Service and the service asks the client(s) to run the tests. It's all working good. What i want to implement now is to update the Asp.net application with the status of the test.
So if the user wants to run a whole assembly of tests at least i should know on the Asp.NET application which test is running and possibly the percentage of the test that is completed.
Any help on how to go about this / what approach to take is greatly appreciated.
Thanks | 0 |
8,209,680 | 11/21/2011 09:28:23 | 579,580 | 01/18/2011 07:59:44 | 137 | 32 | Why does the following java statement compiles successfully? | I wonder why it makes sense to have an empty try block followed by catching specific exception? Any thoughts?
<code>
try {
} catch (Exception e) {
// do nothing
}
</code> | java | compilation | compiler-errors | null | null | null | open | Why does the following java statement compiles successfully?
===
I wonder why it makes sense to have an empty try block followed by catching specific exception? Any thoughts?
<code>
try {
} catch (Exception e) {
// do nothing
}
</code> | 0 |
5,378,175 | 03/21/2011 13:24:27 | 338,322 | 05/11/2010 13:46:23 | 73 | 5 | How to play a sound file using openAL command from particular time instant (Time input is double or float) | I want to know if there is a command in openAL that can be used to play a sound file from particular time instant ( seek time). Like if I am using a slider and slide it , once I release the slider, the sound file should play from that particular instant.
I have implemented it for iOS. But I have not found this openAL method that can play file from particular time instant.
alSourcei(sourceID, AL_BUFFER, 0);
alSourcei(sourceID, AL_BUFFER, bufferID);
// Set the pitch and gain of the source
alSourcef(sourceID, AL_PITCH, aPitch);
alSourcef(sourceID, AL_GAIN, aGain * fxVolume);
if(aLoop) {
alSourcei(sourceID, AL_LOOPING, AL_TRUE);
} else {
alSourcei(sourceID, AL_LOOPING, AL_FALSE);
}
// Set the source location
alSource3f(sourceID, AL_POSITION, aLocation.x, aLocation.y, 0.0f);
**Here we play the sound ***
alSourcePlay(sourceID);
Executing above code always play the sound track from initial position.
I want to know if there i any mehthod in openAL that can seek the track from some particular time instant.
Help!!!!!!!!
| iphone | opengl-es | audio | openal | null | null | open | How to play a sound file using openAL command from particular time instant (Time input is double or float)
===
I want to know if there is a command in openAL that can be used to play a sound file from particular time instant ( seek time). Like if I am using a slider and slide it , once I release the slider, the sound file should play from that particular instant.
I have implemented it for iOS. But I have not found this openAL method that can play file from particular time instant.
alSourcei(sourceID, AL_BUFFER, 0);
alSourcei(sourceID, AL_BUFFER, bufferID);
// Set the pitch and gain of the source
alSourcef(sourceID, AL_PITCH, aPitch);
alSourcef(sourceID, AL_GAIN, aGain * fxVolume);
if(aLoop) {
alSourcei(sourceID, AL_LOOPING, AL_TRUE);
} else {
alSourcei(sourceID, AL_LOOPING, AL_FALSE);
}
// Set the source location
alSource3f(sourceID, AL_POSITION, aLocation.x, aLocation.y, 0.0f);
**Here we play the sound ***
alSourcePlay(sourceID);
Executing above code always play the sound track from initial position.
I want to know if there i any mehthod in openAL that can seek the track from some particular time instant.
Help!!!!!!!!
| 0 |
8,034,280 | 11/07/2011 08:39:10 | 104,450 | 05/10/2009 19:00:07 | 1,066 | 24 | Where do I get Xcode 4.1 for Lion | Where should I download Xcode 4.1 for OSX Lion? | ios | xcode | null | null | null | 11/07/2011 09:01:12 | off topic | Where do I get Xcode 4.1 for Lion
===
Where should I download Xcode 4.1 for OSX Lion? | 2 |
9,133,435 | 02/03/2012 18:14:25 | 545,139 | 12/16/2010 18:03:07 | 124 | 0 | Refresh Ember.CollectionView on contentBinding reordering | I have an `VenuesView` bound to `VenuesController` through contentBinding.
window.VenuesView = Em.CollectionView.extend
contentBinding: 'VenuesController'
itemViewClass: VenueView
window.VenuesController = Em.SortableController.create
content: [10, 11, 3, 101, 500, 2]
For some reason sorting / reordering `VenuesController.content` doesn't update the page, but any other operation on it does.
# Doesn't update DOM
VenuesController.set('content', VenuesController.get('content').sort())
# Updates DOM, but clears table and messes up users scroll position.
c = VenuesController.get('content').sort()
VenuesController.set('content', [])
VenuesController.set('content', c)
Does anyone how to re-render the view after reordering content without emptying and repopulating the array? | sproutcore | sproutcore-2 | sproutcore-views | sproutcore-controllers | null | null | open | Refresh Ember.CollectionView on contentBinding reordering
===
I have an `VenuesView` bound to `VenuesController` through contentBinding.
window.VenuesView = Em.CollectionView.extend
contentBinding: 'VenuesController'
itemViewClass: VenueView
window.VenuesController = Em.SortableController.create
content: [10, 11, 3, 101, 500, 2]
For some reason sorting / reordering `VenuesController.content` doesn't update the page, but any other operation on it does.
# Doesn't update DOM
VenuesController.set('content', VenuesController.get('content').sort())
# Updates DOM, but clears table and messes up users scroll position.
c = VenuesController.get('content').sort()
VenuesController.set('content', [])
VenuesController.set('content', c)
Does anyone how to re-render the view after reordering content without emptying and repopulating the array? | 0 |
7,777,628 | 10/15/2011 11:44:51 | 840,418 | 07/12/2011 09:38:42 | 3 | 2 | Samsung Nexus S Android version 2.3.4 Camera show black screen | I developed camera application which work fine except Samsung Nexus S Android version 2.3.4. It show black screen when i start my application.
Thanks in Advance...... | android | null | null | null | null | 10/15/2011 12:09:33 | not a real question | Samsung Nexus S Android version 2.3.4 Camera show black screen
===
I developed camera application which work fine except Samsung Nexus S Android version 2.3.4. It show black screen when i start my application.
Thanks in Advance...... | 1 |
7,058,011 | 08/14/2011 16:13:36 | 672,923 | 03/23/2011 11:30:00 | 257 | 0 | What is Cascade Detach within Doctrine 2? | All in the title :)
I like to understand what is the Cascade Detach thing? I can understand what is a Cascade Remove or something.
Thank you | doctrine2 | cascade | null | null | null | null | open | What is Cascade Detach within Doctrine 2?
===
All in the title :)
I like to understand what is the Cascade Detach thing? I can understand what is a Cascade Remove or something.
Thank you | 0 |
1,057,420 | 06/29/2009 09:35:03 | 2,961 | 08/26/2008 09:02:24 | 3,283 | 144 | How to deal with silent mysql sum() integer overflow? | I've go this table with an `int(11)` column and hundreds of millions of rows. When I run a query (mysql cli client on Ubuntu) like
SELECT SUM(myIntColumn) as foo FROM myTable;
the return value does not make sense--it is smaller than the the single largest max value. My values for this column max out somewhere around 500m, and the signed int should be able to handle ~2bil, so I assume mysql is experiancing an integer overflow, and keeping mum about it.
What to do?
*Miscellaneous details that might just matter but probably not:*
- `mysql Ver 14.12 Distrib 5.0.75, for debian-linux-gnu (x86_64) using readline 5.2`
- `mysqld Ver 5.0.75-0ubuntu10 for debian-linux-gnu on x86_64 ((Ubuntu))`
- `Linux kona 2.6.28-11-server #42-Ubuntu SMP Fri Apr 17 02:45:36 UTC 2009 x86_64 GNU/Linux` | mysql | overflow | sum | sql | null | null | open | How to deal with silent mysql sum() integer overflow?
===
I've go this table with an `int(11)` column and hundreds of millions of rows. When I run a query (mysql cli client on Ubuntu) like
SELECT SUM(myIntColumn) as foo FROM myTable;
the return value does not make sense--it is smaller than the the single largest max value. My values for this column max out somewhere around 500m, and the signed int should be able to handle ~2bil, so I assume mysql is experiancing an integer overflow, and keeping mum about it.
What to do?
*Miscellaneous details that might just matter but probably not:*
- `mysql Ver 14.12 Distrib 5.0.75, for debian-linux-gnu (x86_64) using readline 5.2`
- `mysqld Ver 5.0.75-0ubuntu10 for debian-linux-gnu on x86_64 ((Ubuntu))`
- `Linux kona 2.6.28-11-server #42-Ubuntu SMP Fri Apr 17 02:45:36 UTC 2009 x86_64 GNU/Linux` | 0 |
10,139,620 | 04/13/2012 11:02:36 | 358,406 | 06/04/2010 11:52:20 | 599 | 24 | Integrating java class to be used in vb.net application | I have been asked to create a project in vb.net which needs to integrate a java class created by Apple (Autoingestion.class) to pull sales records and so on.
I found out a couple of questions here on stackoverflow but none of the answers given worked for me when trying to integrate this java class in my .net application.
For example [this question][1] seemed to be what I really needed but when trying to compile this java class (I decompiled it first using Java Decompiler), it generally throws some errors.
All I need is to use this class in my application to invoke a method.
Does anyone know how to pull this out without much ninja-ing?
[1]: http://stackoverflow.com/questions/512124/use-a-jar-java-library-api-in-c | java | vb.net | apple | null | null | null | open | Integrating java class to be used in vb.net application
===
I have been asked to create a project in vb.net which needs to integrate a java class created by Apple (Autoingestion.class) to pull sales records and so on.
I found out a couple of questions here on stackoverflow but none of the answers given worked for me when trying to integrate this java class in my .net application.
For example [this question][1] seemed to be what I really needed but when trying to compile this java class (I decompiled it first using Java Decompiler), it generally throws some errors.
All I need is to use this class in my application to invoke a method.
Does anyone know how to pull this out without much ninja-ing?
[1]: http://stackoverflow.com/questions/512124/use-a-jar-java-library-api-in-c | 0 |
4,717,394 | 01/17/2011 20:11:23 | 197,606 | 10/27/2009 19:49:00 | 2,252 | 95 | jQuery rotating banner | I'm looking for a jQuery rotating banner that I can use my own image thumbnails/layout for that I can just div tags instead of simple images. I found this one: http://malsup.com/jquery/cycle/lite/ but it's a bit outdated | jquery | rotating-banner | null | null | null | null | open | jQuery rotating banner
===
I'm looking for a jQuery rotating banner that I can use my own image thumbnails/layout for that I can just div tags instead of simple images. I found this one: http://malsup.com/jquery/cycle/lite/ but it's a bit outdated | 0 |
4,013,764 | 10/25/2010 10:42:01 | 350,794 | 05/26/2010 10:27:52 | 189 | 11 | windows notify icon c# change message without refresh | How do I change the message displayed within the notify icon baloon tip without the baloon refreshing.
I want to show a countdown timer before the application carries out an event and I want to use the onclick to cancel the event when the user clicks it.
Thanks
Sp | c# | null | null | null | null | null | open | windows notify icon c# change message without refresh
===
How do I change the message displayed within the notify icon baloon tip without the baloon refreshing.
I want to show a countdown timer before the application carries out an event and I want to use the onclick to cancel the event when the user clicks it.
Thanks
Sp | 0 |
11,394,640 | 07/09/2012 12:03:39 | 621,727 | 02/17/2011 16:16:50 | 64 | 1 | Pros and Cons of IDs at the end of the URL | Some web applications with restful URLs like Foursquare (https://foursquare.com/v/restaurante-baobab/4bed589a75feef3b8d0197e6) put ID's at the end of the URL, others like StackOverflow (http://stackoverflow.com/questions/11387265/ids-at-the-end-of-the-url-seo) put them in the middle, just before the title slug..
In your opinion wish one is best for information management and performance?
What is the impact in terms of SEO?
| url | rest | seo | ids | null | 07/11/2012 01:43:11 | not constructive | Pros and Cons of IDs at the end of the URL
===
Some web applications with restful URLs like Foursquare (https://foursquare.com/v/restaurante-baobab/4bed589a75feef3b8d0197e6) put ID's at the end of the URL, others like StackOverflow (http://stackoverflow.com/questions/11387265/ids-at-the-end-of-the-url-seo) put them in the middle, just before the title slug..
In your opinion wish one is best for information management and performance?
What is the impact in terms of SEO?
| 4 |
11,473,755 | 07/13/2012 15:38:49 | 1,262,959 | 03/11/2012 23:00:20 | 145 | 1 | How to detect collision in three.js? | If I have two complex model in three.js, then how can I detect, if they are collided or not? | javascript | webgl | three.js | null | null | 07/15/2012 12:08:11 | not a real question | How to detect collision in three.js?
===
If I have two complex model in three.js, then how can I detect, if they are collided or not? | 1 |
3,109,272 | 06/24/2010 10:52:19 | 233,286 | 12/16/2009 21:02:57 | 194 | 7 | nice url with apache and php | I have urls like /story.php?id=31<br>
I want to show it as /31.html
How? | php | url-rewriting | null | null | null | null | open | nice url with apache and php
===
I have urls like /story.php?id=31<br>
I want to show it as /31.html
How? | 0 |
4,475,289 | 12/17/2010 22:22:51 | 546,583 | 12/17/2010 22:10:29 | 1 | 1 | i need to known | how classify pdf files by using web mining, it is diffucult to access of pdf file format and i dont known what the part in pdf files i rely on in my classification
| vb.net | vb6 | vb | null | null | 12/17/2010 22:24:51 | not a real question | i need to known
===
how classify pdf files by using web mining, it is diffucult to access of pdf file format and i dont known what the part in pdf files i rely on in my classification
| 1 |
999,121 | 06/16/2009 00:30:00 | 44,844 | 12/10/2008 03:39:16 | 144 | 9 | Multiple levels of infinity | Some programmers don't see much relevance in theoretical CS classes (especially my students). Here is something I find very relevant. Let me build it up in pieces for those that haven't seen it before...
A) Programming problems can be reworded to be questions about languages.
B) Turing machines recognize languages.
C) Turing machines can be encoded as (large) integers.
D) Therefore, the number of possible Turing machines are countably infinite
E) The power set of a set is just all the possible subsets of that set.
F) If a set is countably infinite, its power set is bigger, ie, uncountably infinite.
G) Therefore, if a language is infinite, it has an uncountably infinite number of subsets. Each of these represents a problem. But there are only countably many Turing machines with which to solve those problems. And if we cannot solve a problem with a Turing machine, it cannot be solved.
Conclusion...we can only solve an infinitesmally small fraction of all problems.
My question is almost here...
Whenever I present this argument to students, they get stuck on the countably vs. uncountably infinite. They generally do not have strong math backgrounds, so attempts to explain via Cantor's diagonalization argument tends to glaze their eyes.
Usually I try to give them somthing they can grasp, like this...place a finite box over any portion of the counting number line, and we capture a finite quantity of those numbers...but place a finite box over any portion of the real number line, and we capture an infinite quantity of real numbers. A sort of evidence that there ARE more real numbers than there are counting numbers.
Finally my question...How do YOU explain the concept of multiple levels of infinity to those that have never heard of the concept, and may not be mathematically inclined? | infinity | turing-machines | null | null | null | 06/16/2009 17:00:05 | off topic | Multiple levels of infinity
===
Some programmers don't see much relevance in theoretical CS classes (especially my students). Here is something I find very relevant. Let me build it up in pieces for those that haven't seen it before...
A) Programming problems can be reworded to be questions about languages.
B) Turing machines recognize languages.
C) Turing machines can be encoded as (large) integers.
D) Therefore, the number of possible Turing machines are countably infinite
E) The power set of a set is just all the possible subsets of that set.
F) If a set is countably infinite, its power set is bigger, ie, uncountably infinite.
G) Therefore, if a language is infinite, it has an uncountably infinite number of subsets. Each of these represents a problem. But there are only countably many Turing machines with which to solve those problems. And if we cannot solve a problem with a Turing machine, it cannot be solved.
Conclusion...we can only solve an infinitesmally small fraction of all problems.
My question is almost here...
Whenever I present this argument to students, they get stuck on the countably vs. uncountably infinite. They generally do not have strong math backgrounds, so attempts to explain via Cantor's diagonalization argument tends to glaze their eyes.
Usually I try to give them somthing they can grasp, like this...place a finite box over any portion of the counting number line, and we capture a finite quantity of those numbers...but place a finite box over any portion of the real number line, and we capture an infinite quantity of real numbers. A sort of evidence that there ARE more real numbers than there are counting numbers.
Finally my question...How do YOU explain the concept of multiple levels of infinity to those that have never heard of the concept, and may not be mathematically inclined? | 2 |
11,242,383 | 06/28/2012 10:11:58 | 1,151,698 | 01/16/2012 10:54:04 | 13 | 0 | Sorting a datatable affects reference datatable | I have a method somewhat similar to the one written bellow(this is just a pseudo-code I am working in C#):
function GenerateChart(DataTable dt)<br>
{<br>
DataTable dtChartTable = dt;<br>
dtChartTable.DefaultView.Sort = "SomeColumnName";<br>
<br>
//remaining functionality<br>
}
what this above code does is it also sorts the records in dt. I am not getting why it is doing so. Just as a note: this function is called from two different places. at one place I am sending a Datatable object and at the other the Datatable is directly refered from the one stored in session. | c# | datatable | null | null | null | null | open | Sorting a datatable affects reference datatable
===
I have a method somewhat similar to the one written bellow(this is just a pseudo-code I am working in C#):
function GenerateChart(DataTable dt)<br>
{<br>
DataTable dtChartTable = dt;<br>
dtChartTable.DefaultView.Sort = "SomeColumnName";<br>
<br>
//remaining functionality<br>
}
what this above code does is it also sorts the records in dt. I am not getting why it is doing so. Just as a note: this function is called from two different places. at one place I am sending a Datatable object and at the other the Datatable is directly refered from the one stored in session. | 0 |
4,378,850 | 12/07/2010 16:14:20 | 528,935 | 12/03/2010 05:01:22 | 21 | 0 | swapping bytes in a file in c++ | assume that there is a file named "swaplt.doc" which contains more than 200bytes of data.now write a program that will encrypt the file by swapping its first 100 bytes of data with last 100 bytes. | file | pointers | null | null | null | 12/07/2010 16:46:01 | not a real question | swapping bytes in a file in c++
===
assume that there is a file named "swaplt.doc" which contains more than 200bytes of data.now write a program that will encrypt the file by swapping its first 100 bytes of data with last 100 bytes. | 1 |
5,767,965 | 04/24/2011 00:55:03 | 702,643 | 04/11/2011 17:38:36 | 209 | 13 | jQuery transformable plugin - just rotate | So there's this sweet jQuery plugin: http://plugins.jquery.com/project/transformable that does skew, scale, and rotate. I'm making a visual editor with objects that you can resize/move/rotate, and all I need is the rotate part. Is there a stripped-down version of this with just the rotate handle? I've tried extracting that part, but to no avail. | jquery | jquery-ui | jquery-plugins | null | null | null | open | jQuery transformable plugin - just rotate
===
So there's this sweet jQuery plugin: http://plugins.jquery.com/project/transformable that does skew, scale, and rotate. I'm making a visual editor with objects that you can resize/move/rotate, and all I need is the rotate part. Is there a stripped-down version of this with just the rotate handle? I've tried extracting that part, but to no avail. | 0 |
8,029,119 | 11/06/2011 18:00:45 | 1,032,432 | 11/06/2011 16:29:15 | 1 | 0 | I am a ruby beginner, kindly help me out? | How can I generate up to 4 strings from a string generated randomly from different arrays? | ruby | null | null | null | null | 11/06/2011 18:41:51 | not a real question | I am a ruby beginner, kindly help me out?
===
How can I generate up to 4 strings from a string generated randomly from different arrays? | 1 |
10,104,274 | 04/11/2012 10:34:49 | 261,010 | 01/28/2010 13:36:26 | 797 | 24 | Microsoft .NET Framework logo image | Where can I find a official PNG image of the Microsoft .NET Framework 4.0 suitable for graphic designers (transparent background, reasonable size, etc.)?
Thanks. | .net | null | null | null | null | 04/11/2012 13:34:59 | off topic | Microsoft .NET Framework logo image
===
Where can I find a official PNG image of the Microsoft .NET Framework 4.0 suitable for graphic designers (transparent background, reasonable size, etc.)?
Thanks. | 2 |
7,727,803 | 10/11/2011 14:38:06 | 989,697 | 10/11/2011 14:12:56 | 1 | 0 | How to handle qualification validity in SAP QRM? | SAP Qualifications & Requirements Management (V7.1) has a field to set the validity of a Qualification to e.g. 3 years. When a user passes an exam on 1-1-2011 the system will automatically add those 3 years and set the certification expiration to 1-1-2014.
Some of our vendors use "dynamic" expiration. E.g. an exam on product X version 1 has been passed on 1-1-2011 and product X version 2 comes out on 5-5-2011, the certification for version 1 only remains valid for a few more months till e.g. 9-9-2011. Since multiple employees passed their exams on different dates, I can't even change the exam validity to match the vendor's end date.
The only method I can think of right now is to end (the validity) of the whole "product X version 1 exam" in the system, but that no longer will show me who needs to follow the upgrade training.....
Any insights are highly appreciated. | sap | null | null | null | null | 10/17/2011 08:45:18 | off topic | How to handle qualification validity in SAP QRM?
===
SAP Qualifications & Requirements Management (V7.1) has a field to set the validity of a Qualification to e.g. 3 years. When a user passes an exam on 1-1-2011 the system will automatically add those 3 years and set the certification expiration to 1-1-2014.
Some of our vendors use "dynamic" expiration. E.g. an exam on product X version 1 has been passed on 1-1-2011 and product X version 2 comes out on 5-5-2011, the certification for version 1 only remains valid for a few more months till e.g. 9-9-2011. Since multiple employees passed their exams on different dates, I can't even change the exam validity to match the vendor's end date.
The only method I can think of right now is to end (the validity) of the whole "product X version 1 exam" in the system, but that no longer will show me who needs to follow the upgrade training.....
Any insights are highly appreciated. | 2 |
9,641,444 | 03/09/2012 21:47:56 | 1,006,249 | 10/21/2011 00:12:59 | 343 | 8 | Update in MySQL | My table is like this: `id, date, url, no`. For example, I have these data:
1,2012-01-01,google.com,5
1,2012-01-01,google.ca,3
1,2012-01-02,google.com,8
1,2012-01-02,google.ca,5
2,2012-01-01,google.com,10
2,2012-01-01,google.ca,8
2,2012-01-02,google.com,15
2,2012-01-02,google.ca,12
I want to update the `url`, summate `no`, group by `id,date`, so that the date will be:
1,2012-01-01,google.com,8
1,2012-01-02,google.com,12
2,2012-01-01,google.com,18
2,2012-01-02,google.com,27
I tried this command but it has error:
`UPDATE tb SET no = no + (SELECT no FROM (SELECT id, date, SUM(no) AS no FROM tb WHERE detail = "google.ca" GROUP BY id, date) tb1) WHERE detail = "google.com" AND id = tb1.id AND date = tb1.date | mysql | null | null | null | null | null | open | Update in MySQL
===
My table is like this: `id, date, url, no`. For example, I have these data:
1,2012-01-01,google.com,5
1,2012-01-01,google.ca,3
1,2012-01-02,google.com,8
1,2012-01-02,google.ca,5
2,2012-01-01,google.com,10
2,2012-01-01,google.ca,8
2,2012-01-02,google.com,15
2,2012-01-02,google.ca,12
I want to update the `url`, summate `no`, group by `id,date`, so that the date will be:
1,2012-01-01,google.com,8
1,2012-01-02,google.com,12
2,2012-01-01,google.com,18
2,2012-01-02,google.com,27
I tried this command but it has error:
`UPDATE tb SET no = no + (SELECT no FROM (SELECT id, date, SUM(no) AS no FROM tb WHERE detail = "google.ca" GROUP BY id, date) tb1) WHERE detail = "google.com" AND id = tb1.id AND date = tb1.date | 0 |
10,733,119 | 05/24/2012 07:35:42 | 1,131,186 | 01/05/2012 01:49:09 | 75 | 0 | confusing syntax error? | i am getting this error here
Parse error: syntax error, unexpected ',' in /home/u423419659/public_html/install/install.php on line 44
I am pretty sure i follow all correct procedures, why is it giving this error?
public function SozcuguSifrele( $NEYI )
{
$result = "";
$i = 0;
while ( $i < ( $NEYI ) )
{
$char = ( $NEYI, $i, 1 );
$keychar = ( $this->AnahtarKelime, $i % ( $this->AnahtarKelime ) - 1, 1 );
$char = ( ( $char ) + ( $keychar ) );
$result .= $char;
++$i;
}
return ( ( $result ) );
line 44 would be the this part
$char = ( $NEYI, $i, 1 ); | php | mysql | syntax | null | null | 05/25/2012 20:22:23 | too localized | confusing syntax error?
===
i am getting this error here
Parse error: syntax error, unexpected ',' in /home/u423419659/public_html/install/install.php on line 44
I am pretty sure i follow all correct procedures, why is it giving this error?
public function SozcuguSifrele( $NEYI )
{
$result = "";
$i = 0;
while ( $i < ( $NEYI ) )
{
$char = ( $NEYI, $i, 1 );
$keychar = ( $this->AnahtarKelime, $i % ( $this->AnahtarKelime ) - 1, 1 );
$char = ( ( $char ) + ( $keychar ) );
$result .= $char;
++$i;
}
return ( ( $result ) );
line 44 would be the this part
$char = ( $NEYI, $i, 1 ); | 3 |
2,726,666 | 04/28/2010 03:40:29 | 327,452 | 04/28/2010 03:40:29 | 1 | 0 | looking for PHP login script | Hey, I am looking for PHP login script that allows a user to sign in, confirm his email and save his login/password if he wants. Is there something free and simple to support and modify?
Thank you.
Michael | php | login | scripting | null | null | 04/28/2010 04:16:18 | not a real question | looking for PHP login script
===
Hey, I am looking for PHP login script that allows a user to sign in, confirm his email and save his login/password if he wants. Is there something free and simple to support and modify?
Thank you.
Michael | 1 |
9,149,672 | 02/05/2012 13:36:23 | 237,447 | 12/23/2009 08:31:42 | 668 | 19 | Is there any javascript (and client-side) wget implementation? | In order to provide a service for webmasters, I need to download the public part of their site. I'm currently doing it using wget on my server, but it introduce a lot of load, and I'd like to move that part to the client side.
Does an implementation of wget exists in Javascript?
If it exists, I could zip the files and send them to my server for processing, that would allow me to concentrate on the core business for my app.
I know some compression library exists in Js (such as [zip.js](http://gildas-lormeau.github.com/zip.js/)), but I was unable to find the wget counterpart. Do you know something similar? | javascript | web-crawler | wget | null | null | null | open | Is there any javascript (and client-side) wget implementation?
===
In order to provide a service for webmasters, I need to download the public part of their site. I'm currently doing it using wget on my server, but it introduce a lot of load, and I'd like to move that part to the client side.
Does an implementation of wget exists in Javascript?
If it exists, I could zip the files and send them to my server for processing, that would allow me to concentrate on the core business for my app.
I know some compression library exists in Js (such as [zip.js](http://gildas-lormeau.github.com/zip.js/)), but I was unable to find the wget counterpart. Do you know something similar? | 0 |
7,509,840 | 09/22/2011 05:10:54 | 958,321 | 09/22/2011 05:10:54 | 1 | 0 | Online fingerprint login using libfprint | I am using libfprint api for making a online fingerprint authentication program.i have written the code for enrollment and verification in C for the driver and was able to retrieve the data file of the fingerprint from the user.But now how to run that c code online as it requires 3 stages of enrollment.I have UPEK touchstrip installed on my laptop. | php | c | biometrics | null | null | 09/22/2011 12:07:02 | not a real question | Online fingerprint login using libfprint
===
I am using libfprint api for making a online fingerprint authentication program.i have written the code for enrollment and verification in C for the driver and was able to retrieve the data file of the fingerprint from the user.But now how to run that c code online as it requires 3 stages of enrollment.I have UPEK touchstrip installed on my laptop. | 1 |
10,554,515 | 05/11/2012 15:39:46 | 1,389,795 | 05/11/2012 15:31:39 | 1 | 0 | R.java file goes missing in eclipse | R.java file disappears while importing image and sound files to the raw and layout folders in resource in eclipse...how to fix the bug and bring back the missing R.java file | android | null | null | null | null | null | open | R.java file goes missing in eclipse
===
R.java file disappears while importing image and sound files to the raw and layout folders in resource in eclipse...how to fix the bug and bring back the missing R.java file | 0 |
9,614,233 | 03/08/2012 07:32:25 | 1,045,704 | 11/14/2011 13:49:58 | 752 | 26 | Video capturing issue | I want to create a `LWUIT` `Image` from the captured `video`. The problem is that the `MediaException` is raised when calling `getSnapshot()` :
private void showCamera() // called when clicking the "open camera" command
{
try
{
Player mPlayer;
VideoControl mVideoControl;
mPlayer = Manager.createPlayer("capture://video");
mPlayer.realize();
mVideoControl = (VideoControl) mPlayer.getControl("VideoControl");
Canvas canvas = new CameraCanvas(this, mVideoControl, mPlayer, getFirstAvailableRoot(), "ADC"+adcId); // adcId is "1"
isFromPositionnement = true; // static variable
javax.microedition.lcdui.Display.getDisplay(controler).setCurrent(canvas);
mPlayer.start();
} catch (IOException ex) {
handleException();
} catch (MediaException ex) {
handleException();
}
}
private String getFirstAvailableRoot()
{
short iter;
String root = "Phone:/";
iter = 0;
Enumeration drives = FileSystemRegistry.listRoots();
while(drives.hasMoreElements() && iter < 1) {
root = String.valueOf(drives.nextElement());
iter++;
}
return root;
}
Code in "CameraCanvas" :
public class CameraCanvas extends Canvas implements CommandListener
{
...
public CameraCanvas(Ecran form, VideoControl videoControl, Player pPlayer, String pRoot, String dossierPhoto)
{
...
mCaptureCommand = new Command("Capturer", Command.SCREEN, 1);
addCommand(mCaptureCommand);
setCommandListener(this);
...
videoControl.initDisplayMode(VideoControl.USE_DIRECT_VIDEO, this);
try
{
videoControl.setDisplayLocation(2, 2);
videoControl.setDisplaySize(width - 4, height - 4);
}
catch (MediaException me)
{
try
{
videoControl.setDisplayFullScreen(true);
}
catch (MediaException me2)
{}
}
videoControl.setVisible(true);
}
private void capture() // called when clicking the mCaptureCommand command
{
try
{
isPhotoCaptured = true;
rawImg = vidCtrl.getSnapshot(null); // this throws the exception
vidCtrl.setVisible(false);
vidCtrl = null;
mPlayer.close();
mPlayer = null;
repaint();
}
catch (MediaException me)
{
isPhotoCaptured = false;
rawImg = null;
vidCtrl.setVisible(false);
vidCtrl = null;
mPlayer.close();
mPlayer = null;
handleException("capture ");
}
}
}
So what may be the cause of the issue ? | java-me | null | null | null | null | null | open | Video capturing issue
===
I want to create a `LWUIT` `Image` from the captured `video`. The problem is that the `MediaException` is raised when calling `getSnapshot()` :
private void showCamera() // called when clicking the "open camera" command
{
try
{
Player mPlayer;
VideoControl mVideoControl;
mPlayer = Manager.createPlayer("capture://video");
mPlayer.realize();
mVideoControl = (VideoControl) mPlayer.getControl("VideoControl");
Canvas canvas = new CameraCanvas(this, mVideoControl, mPlayer, getFirstAvailableRoot(), "ADC"+adcId); // adcId is "1"
isFromPositionnement = true; // static variable
javax.microedition.lcdui.Display.getDisplay(controler).setCurrent(canvas);
mPlayer.start();
} catch (IOException ex) {
handleException();
} catch (MediaException ex) {
handleException();
}
}
private String getFirstAvailableRoot()
{
short iter;
String root = "Phone:/";
iter = 0;
Enumeration drives = FileSystemRegistry.listRoots();
while(drives.hasMoreElements() && iter < 1) {
root = String.valueOf(drives.nextElement());
iter++;
}
return root;
}
Code in "CameraCanvas" :
public class CameraCanvas extends Canvas implements CommandListener
{
...
public CameraCanvas(Ecran form, VideoControl videoControl, Player pPlayer, String pRoot, String dossierPhoto)
{
...
mCaptureCommand = new Command("Capturer", Command.SCREEN, 1);
addCommand(mCaptureCommand);
setCommandListener(this);
...
videoControl.initDisplayMode(VideoControl.USE_DIRECT_VIDEO, this);
try
{
videoControl.setDisplayLocation(2, 2);
videoControl.setDisplaySize(width - 4, height - 4);
}
catch (MediaException me)
{
try
{
videoControl.setDisplayFullScreen(true);
}
catch (MediaException me2)
{}
}
videoControl.setVisible(true);
}
private void capture() // called when clicking the mCaptureCommand command
{
try
{
isPhotoCaptured = true;
rawImg = vidCtrl.getSnapshot(null); // this throws the exception
vidCtrl.setVisible(false);
vidCtrl = null;
mPlayer.close();
mPlayer = null;
repaint();
}
catch (MediaException me)
{
isPhotoCaptured = false;
rawImg = null;
vidCtrl.setVisible(false);
vidCtrl = null;
mPlayer.close();
mPlayer = null;
handleException("capture ");
}
}
}
So what may be the cause of the issue ? | 0 |
9,714,040 | 03/15/2012 04:35:08 | 1,270,694 | 03/15/2012 04:32:46 | 1 | 0 | How to connect asp.net with wamp server | Can anybody give detail,how can I connect asp.net with Wamp server? | asp.net | connection | wampserver | null | null | 03/15/2012 06:00:35 | not a real question | How to connect asp.net with wamp server
===
Can anybody give detail,how can I connect asp.net with Wamp server? | 1 |
6,628,106 | 07/08/2011 17:26:23 | 835,765 | 07/08/2011 16:59:26 | 1 | 0 | Top 10 secured websites of the year. | I browsed but could find the correct. I need the World Wide Web's top 10 most secured websites of the year. If updated 2011 else for the year 2010. | security | internet | null | null | null | 07/08/2011 17:34:52 | not constructive | Top 10 secured websites of the year.
===
I browsed but could find the correct. I need the World Wide Web's top 10 most secured websites of the year. If updated 2011 else for the year 2010. | 4 |
10,235,653 | 04/19/2012 19:46:51 | 1,209,087 | 02/14/2012 12:41:34 | 108 | 0 | how constructors work in java | I am trying to understand what is the difference between the following constructors in java in class
Box
{
Box(Box ob)
{
width = ob.width;
height = ob.height;
depth = ob.depth;
}
Box(double w, double h, double d)
{
width = w;
height = h;
depth = d;
}
Box()
{
width = 0;
height = 0;
depth = 0;
}
Box(double width, double height, double depth)
{
this.width = width;
this.height = height;
this.depth = depth;
}
}
Cheers everyone | java | null | null | null | null | 04/19/2012 22:30:50 | not a real question | how constructors work in java
===
I am trying to understand what is the difference between the following constructors in java in class
Box
{
Box(Box ob)
{
width = ob.width;
height = ob.height;
depth = ob.depth;
}
Box(double w, double h, double d)
{
width = w;
height = h;
depth = d;
}
Box()
{
width = 0;
height = 0;
depth = 0;
}
Box(double width, double height, double depth)
{
this.width = width;
this.height = height;
this.depth = depth;
}
}
Cheers everyone | 1 |
5,398,293 | 03/22/2011 21:51:31 | 238,030 | 12/24/2009 04:19:24 | 2,785 | 97 | Which tablets support 10+ finger multi-touch detection? | Do any of the Android tablets (such as the Motorola Xoom with Honeycomb) or the iPad 2 support detection of 10 or more finger multi-touch? I need that capability for an app idea. | multitouch | tablet | multi-touch | null | null | 03/24/2011 00:51:30 | off topic | Which tablets support 10+ finger multi-touch detection?
===
Do any of the Android tablets (such as the Motorola Xoom with Honeycomb) or the iPad 2 support detection of 10 or more finger multi-touch? I need that capability for an app idea. | 2 |
7,384,847 | 09/12/2011 07:57:51 | 940,064 | 09/12/2011 07:30:19 | 1 | 0 | Reload different url in window/iframe in php | i'm faquhar. My IT lecturer ask me to do php final prject. free web promotion get backlink from internet.
I had already done the structure, When visitor submit their url to form(getJSON(url,callback) to parsing the result of submitted form), they will automatically post their url to related website.
I had a little problem right now. My friend said i need to show the proof, He added,
What i want to do is i want to **reload the result url every 10seconds** in new window or iframe using java or php script.
for example first open this url
:
www.webpromotion1/visitor-url.php
after 10 sec,www.webpromotion2/visitor-url.php
after 10 sec,www.webpromotion3/visitor-url.php
after 10 sec, www.webpromotion4/visitor-url.php
after 10 sec,
www.webpromotion5/visitor-url.php
I dont have idea on how to do this,
| iframe | redirect | reload | null | null | 09/12/2011 12:19:56 | not a real question | Reload different url in window/iframe in php
===
i'm faquhar. My IT lecturer ask me to do php final prject. free web promotion get backlink from internet.
I had already done the structure, When visitor submit their url to form(getJSON(url,callback) to parsing the result of submitted form), they will automatically post their url to related website.
I had a little problem right now. My friend said i need to show the proof, He added,
What i want to do is i want to **reload the result url every 10seconds** in new window or iframe using java or php script.
for example first open this url
:
www.webpromotion1/visitor-url.php
after 10 sec,www.webpromotion2/visitor-url.php
after 10 sec,www.webpromotion3/visitor-url.php
after 10 sec, www.webpromotion4/visitor-url.php
after 10 sec,
www.webpromotion5/visitor-url.php
I dont have idea on how to do this,
| 1 |
8,143,809 | 11/15/2011 22:05:10 | 383,269 | 07/04/2010 22:14:40 | 118 | 0 | How hide launch exe file as process | I have program that launch other programs. All this programs is exe files. But i dont like when in program folder i have dozen of exe files, i more like when exe file is only one!
How i can hide other exe file in one but still have posibility to launch them from main program. Do antivirus block program like that? | c++ | hide | antivirus | null | null | 11/15/2011 23:18:48 | not a real question | How hide launch exe file as process
===
I have program that launch other programs. All this programs is exe files. But i dont like when in program folder i have dozen of exe files, i more like when exe file is only one!
How i can hide other exe file in one but still have posibility to launch them from main program. Do antivirus block program like that? | 1 |
4,383,876 | 12/08/2010 03:23:35 | 327,661 | 04/28/2010 08:55:54 | 6 | 0 | how to implement a floating window in my navigator controller? | how to implement a floating window in my navigator controller? thanks. | iphone | cocoa | null | null | null | null | open | how to implement a floating window in my navigator controller?
===
how to implement a floating window in my navigator controller? thanks. | 0 |
11,358,016 | 07/06/2012 07:49:25 | 1,505,997 | 07/06/2012 07:00:52 | 1 | 0 | css, js, loadsource and image directories are not generated using maven 'mvn site' | when using the mvn site, the subdirectories i.e css, image, js, loadsource are not generated, only the html files. can't seem to figure out why is this so.
i'm using the fluido skin from google version 1.3
the following are my entries in my pom file:
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-site-plugin</artifactId>
<version>2.0.1</version>
<configuration>
<inputDirectory>/src/site/apt</inputDirectory>
<outputDirectory>${maven-site.output}</outputDirectory>
<locales>en</locales>
</configuration>
</plugin>
btw, i have 2 pom files in my project but the one which references the above, i use "mvn -f pom2.xml site" to generate the html files.
| maven | maven-site-plugin | null | null | null | null | open | css, js, loadsource and image directories are not generated using maven 'mvn site'
===
when using the mvn site, the subdirectories i.e css, image, js, loadsource are not generated, only the html files. can't seem to figure out why is this so.
i'm using the fluido skin from google version 1.3
the following are my entries in my pom file:
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-site-plugin</artifactId>
<version>2.0.1</version>
<configuration>
<inputDirectory>/src/site/apt</inputDirectory>
<outputDirectory>${maven-site.output}</outputDirectory>
<locales>en</locales>
</configuration>
</plugin>
btw, i have 2 pom files in my project but the one which references the above, i use "mvn -f pom2.xml site" to generate the html files.
| 0 |
5,764,361 | 04/23/2011 13:14:06 | 717,841 | 04/20/2011 20:11:05 | 10 | 2 | sold product collection in magento | How to get the sold products collection in magento? | magento | null | null | null | null | 04/27/2011 03:20:00 | not a real question | sold product collection in magento
===
How to get the sold products collection in magento? | 1 |
6,167,648 | 05/29/2011 12:10:38 | 138,627 | 07/15/2009 10:24:43 | 970 | 24 | Visual studio Reforamt Code/Document | I can't find the Refrmat button, I know I can use ctrl+k+d, but I wish to have also the toolbar with the button. can someone help me ? | visual-studio | visual-studio-2010 | visual | null | null | null | open | Visual studio Reforamt Code/Document
===
I can't find the Refrmat button, I know I can use ctrl+k+d, but I wish to have also the toolbar with the button. can someone help me ? | 0 |
11,305,496 | 07/03/2012 06:22:28 | 208,513 | 11/11/2009 08:46:16 | 682 | 44 | MVC3 web hosting | I want to build a website using ASP.NET MVC3. It will be great help if you please suggest me what are the best available web hosting solutions we have. Few companies just mention ASP.NET. Does this mean they don't support MVC?
It will be great help if you please share your experience.
Thanks in advance. | asp.net-mvc | asp.net-mvc-3 | web-hosting | null | null | 07/03/2012 06:45:43 | not constructive | MVC3 web hosting
===
I want to build a website using ASP.NET MVC3. It will be great help if you please suggest me what are the best available web hosting solutions we have. Few companies just mention ASP.NET. Does this mean they don't support MVC?
It will be great help if you please share your experience.
Thanks in advance. | 4 |
78,978 | 09/17/2008 01:35:40 | 27,870 | 09/15/2008 12:11:54 | 8 | 4 | Regex for Specific Tag | Greetings!
I'm working on a regular expression to get a specific tag. I would like to match the entire DIV tag and its contents:
<html>
<head><title>Test</title></head>
<body>
<p>This is a paragraph - nothing special here.</p>
<div id="super_special">
<p>Anything could go in here...doesn't matter. Let's get it all</p>
</div>
</body>
</html>
I want to match this:
<div id="super_special">
<p>Anything could go in here...doesn't matter. Let's get it all</p>
</div>
I thought . was supposed to get all characters, but it seems to having trouble with the cariage returns. What is my regex missing?
(<div id="super_special">.*?</div>)
Thanks. | regularexpression | null | null | null | null | null | open | Regex for Specific Tag
===
Greetings!
I'm working on a regular expression to get a specific tag. I would like to match the entire DIV tag and its contents:
<html>
<head><title>Test</title></head>
<body>
<p>This is a paragraph - nothing special here.</p>
<div id="super_special">
<p>Anything could go in here...doesn't matter. Let's get it all</p>
</div>
</body>
</html>
I want to match this:
<div id="super_special">
<p>Anything could go in here...doesn't matter. Let's get it all</p>
</div>
I thought . was supposed to get all characters, but it seems to having trouble with the cariage returns. What is my regex missing?
(<div id="super_special">.*?</div>)
Thanks. | 0 |
6,429,357 | 06/21/2011 17:21:03 | 242,519 | 01/03/2010 01:47:45 | 328 | 21 | How to get the website name and page title of a webpage | I was wondering how programmatically to get the website name and page name of a webpage, or at least how to get a best guess.
For example, the website name of this question's webpage is Stack Overflow, and the page title is "How to get the website name and page title of a webpage".
I know it's not possible to get 100% accuracy (or even close), but it'd be great to at least be able to make an attempt at this. Programming language is irrelevant. | web-applications | website | null | null | null | null | open | How to get the website name and page title of a webpage
===
I was wondering how programmatically to get the website name and page name of a webpage, or at least how to get a best guess.
For example, the website name of this question's webpage is Stack Overflow, and the page title is "How to get the website name and page title of a webpage".
I know it's not possible to get 100% accuracy (or even close), but it'd be great to at least be able to make an attempt at this. Programming language is irrelevant. | 0 |
845,265 | 05/10/2009 12:40:59 | 87,079 | 04/04/2009 12:23:43 | 385 | 40 | Tools to build a DSL in .NET | I'm getting teased more and more into developing DSLs. I've developed a tiny one with F# using fslex and fsyacc but the error messages are inaccurate (I also can't find a way to generate better ones, there seems to be little documentation on how to handle error cases) and the fact that they won't parse UNICODE strings adequately is not acceptable to me.
Long story short, I'm looking for tools making it pretty simple to develop a DSL (the Visual Studio tools for that are really nothing like what I'm after) and I'm most interested in the parsing/AST generation part. I've looked at ANTLR and mixing up code and grammar definition meta-language looks bad to me, so please don't mention it or solutions suffering from a similar issue in the answers. Also, I've seen there's some stuff for a language named Boo but I'm really not interested in messing with yet another language (especially if it has little support) right now, so that doesn't fit either. Any other suggestion is appreciated, as long as it's decently documented, works fine with .NET and last but not least doesn't involve the use of a dynamically typed language or use of the DLR. | .net | dsl | dsl-tools | parsing | null | null | open | Tools to build a DSL in .NET
===
I'm getting teased more and more into developing DSLs. I've developed a tiny one with F# using fslex and fsyacc but the error messages are inaccurate (I also can't find a way to generate better ones, there seems to be little documentation on how to handle error cases) and the fact that they won't parse UNICODE strings adequately is not acceptable to me.
Long story short, I'm looking for tools making it pretty simple to develop a DSL (the Visual Studio tools for that are really nothing like what I'm after) and I'm most interested in the parsing/AST generation part. I've looked at ANTLR and mixing up code and grammar definition meta-language looks bad to me, so please don't mention it or solutions suffering from a similar issue in the answers. Also, I've seen there's some stuff for a language named Boo but I'm really not interested in messing with yet another language (especially if it has little support) right now, so that doesn't fit either. Any other suggestion is appreciated, as long as it's decently documented, works fine with .NET and last but not least doesn't involve the use of a dynamically typed language or use of the DLR. | 0 |
7,055,346 | 08/14/2011 06:07:23 | 893,654 | 08/14/2011 06:05:30 | 1 | 0 | Script being added, hacked? | The script below is being appended dynamically to my markup. Anyone know how I can get rid of it?
<iframe width="1" height="1" frameborder="0" src="http://hysofufewobe.com/k985ytv.htm">
Site [here][1].
[1]: http://crackpixels.com | wordpress | hacking | null | null | null | 08/15/2011 04:24:06 | off topic | Script being added, hacked?
===
The script below is being appended dynamically to my markup. Anyone know how I can get rid of it?
<iframe width="1" height="1" frameborder="0" src="http://hysofufewobe.com/k985ytv.htm">
Site [here][1].
[1]: http://crackpixels.com | 2 |
9,090,680 | 02/01/2012 04:11:47 | 1,175,987 | 01/29/2012 02:42:09 | 6 | 0 | How to initialize a vector of pointers | I am working on a C++ program, and I need to initialize a vector of pointers. I know how to initialize a vector, but if someone could show me how to initialize it as a vector filled with pointers that would be great! | c++ | pointers | vector | null | null | 04/17/2012 09:47:17 | not a real question | How to initialize a vector of pointers
===
I am working on a C++ program, and I need to initialize a vector of pointers. I know how to initialize a vector, but if someone could show me how to initialize it as a vector filled with pointers that would be great! | 1 |
3,760,343 | 09/21/2010 12:42:28 | 202,538 | 11/04/2009 11:23:25 | 30 | 2 | Clojure-problem using javax.sound.midi.Sequencer | I'm trying to use some Java-classes with Clojure. I've tried it with Scala with success, but with Clojure, I get an IllegalArgumentException.
Here's the API: http://download.oracle.com/javase/1.4.2/docs/api/java/lang/reflect/Method.html
The code below:
(import '(javax.sound.midi MidiSystem Sequencer Sequence))
(def mySequencer (MidiSystem/getSequencer))
(def mySequence (Sequence. Sequence/PPQ 10))
((.setSequence mySequencer) mySequence)
throws an exception:
Exception in thread "main" java.lang.IllegalArgumentException: No matching field found: setSequence for class com.sun.media.sound.RealTimeSequencer (recordmidi.clj:0)
at clojure.lang.Compiler.eval(Compiler.java:5341)
at clojure.lang.Compiler.load(Compiler.java:5736)
at clojure.lang.Compiler.loadFile(Compiler.java:5699)
at clojure.main$load_script__6268.invoke(main.clj:213)
at clojure.main$script_opt__6296.invoke(main.clj:265)
at clojure.main$main__6314.doInvoke(main.clj:346)
at clojure.lang.RestFn.invoke(RestFn.java:409)
at clojure.lang.Var.invoke(Var.java:365)
at clojure.lang.AFn.applyToHelper(AFn.java:165)
at clojure.lang.Var.applyTo(Var.java:482)
at clojure.main.main(main.java:37)
Caused by: java.lang.IllegalArgumentException: No matching field found: setSequence for class com.sun.media.sound.RealTimeSequencer
at clojure.lang.Reflector.getInstanceField(Reflector.java:245)
at clojure.lang.Reflector.invokeNoArgInstanceMember(Reflector.java:267)
at user$eval__11.invoke(recordmidi.clj:4)
at clojure.lang.Compiler.eval(Compiler.java:5325)
... 10 more
Tried in Clojure 1.1.0 and 1.2.0. Works fine in Scala.
I also tried looking at the methods of the Sequencer class using Clojure, and yes, the setSequence(Sequence) method *is* there.
This is the only problem with Java-calls I've had. | java | clojure | midi | null | null | null | open | Clojure-problem using javax.sound.midi.Sequencer
===
I'm trying to use some Java-classes with Clojure. I've tried it with Scala with success, but with Clojure, I get an IllegalArgumentException.
Here's the API: http://download.oracle.com/javase/1.4.2/docs/api/java/lang/reflect/Method.html
The code below:
(import '(javax.sound.midi MidiSystem Sequencer Sequence))
(def mySequencer (MidiSystem/getSequencer))
(def mySequence (Sequence. Sequence/PPQ 10))
((.setSequence mySequencer) mySequence)
throws an exception:
Exception in thread "main" java.lang.IllegalArgumentException: No matching field found: setSequence for class com.sun.media.sound.RealTimeSequencer (recordmidi.clj:0)
at clojure.lang.Compiler.eval(Compiler.java:5341)
at clojure.lang.Compiler.load(Compiler.java:5736)
at clojure.lang.Compiler.loadFile(Compiler.java:5699)
at clojure.main$load_script__6268.invoke(main.clj:213)
at clojure.main$script_opt__6296.invoke(main.clj:265)
at clojure.main$main__6314.doInvoke(main.clj:346)
at clojure.lang.RestFn.invoke(RestFn.java:409)
at clojure.lang.Var.invoke(Var.java:365)
at clojure.lang.AFn.applyToHelper(AFn.java:165)
at clojure.lang.Var.applyTo(Var.java:482)
at clojure.main.main(main.java:37)
Caused by: java.lang.IllegalArgumentException: No matching field found: setSequence for class com.sun.media.sound.RealTimeSequencer
at clojure.lang.Reflector.getInstanceField(Reflector.java:245)
at clojure.lang.Reflector.invokeNoArgInstanceMember(Reflector.java:267)
at user$eval__11.invoke(recordmidi.clj:4)
at clojure.lang.Compiler.eval(Compiler.java:5325)
... 10 more
Tried in Clojure 1.1.0 and 1.2.0. Works fine in Scala.
I also tried looking at the methods of the Sequencer class using Clojure, and yes, the setSequence(Sequence) method *is* there.
This is the only problem with Java-calls I've had. | 0 |
11,562,776 | 07/19/2012 14:14:37 | 416,352 | 08/10/2010 15:55:43 | 595 | 26 | Neo4j spring-security | Is a graph database like Neo4j well suited for storing "users" and information against which spring-security checks access rights? | spring-security | neo4j | spring-data-neo4j | null | null | null | open | Neo4j spring-security
===
Is a graph database like Neo4j well suited for storing "users" and information against which spring-security checks access rights? | 0 |
4,208,327 | 11/17/2010 19:29:07 | 434,051 | 10/22/2009 09:12:01 | 3,322 | 5 | Where to get CSS styles capable of styling buttons for IE 5,6, firefox 3? | Where to get CSS styles capable of styling buttons for IE 5,6, firefox 3? I need coloring (like light blue over default button color scheme)? | html | css | internet-explorer | null | null | null | open | Where to get CSS styles capable of styling buttons for IE 5,6, firefox 3?
===
Where to get CSS styles capable of styling buttons for IE 5,6, firefox 3? I need coloring (like light blue over default button color scheme)? | 0 |
10,485,225 | 05/07/2012 15:58:15 | 1,299,154 | 03/28/2012 19:54:52 | 63 | 1 | SATO LabelGallery 3 And C# - Printing Labels | I'm trying to test out a Print Engine from SATO for my company. I am using LabelGallery 3 for generating labels. I guess my question is: Can anyone point me to the right direction to some sample code for interacting with LabelGallery and/or printing from my application?
I can't find sample code ANYWHERE, I do have the documentation for LabelGallery though.
I can interact with the application and its properties, but when I call the Print function, it never goes through.
Here's what I'm trying:
LGApp LG = new LGApp();
int ID = LG.LabelOpenForPrinter("test", "\\\\PR4B43C5\\prn1");
bool success = LG.TestConnection();
MessageBox.Show(success.ToString());
success = LG.LabelTestConnection(ID, "test");
MessageBox.Show(success.ToString());
success = LG.LabelPrint(ID, "1");
MessageBox.Show(success.ToString());
success = LG.LabelClose(ID);
MessageBox.Show(success.ToString());
Everything works fine until the Print statement. Any help, or references would be greatly appreciated. | c# | label | printers | thermal-printer | null | null | open | SATO LabelGallery 3 And C# - Printing Labels
===
I'm trying to test out a Print Engine from SATO for my company. I am using LabelGallery 3 for generating labels. I guess my question is: Can anyone point me to the right direction to some sample code for interacting with LabelGallery and/or printing from my application?
I can't find sample code ANYWHERE, I do have the documentation for LabelGallery though.
I can interact with the application and its properties, but when I call the Print function, it never goes through.
Here's what I'm trying:
LGApp LG = new LGApp();
int ID = LG.LabelOpenForPrinter("test", "\\\\PR4B43C5\\prn1");
bool success = LG.TestConnection();
MessageBox.Show(success.ToString());
success = LG.LabelTestConnection(ID, "test");
MessageBox.Show(success.ToString());
success = LG.LabelPrint(ID, "1");
MessageBox.Show(success.ToString());
success = LG.LabelClose(ID);
MessageBox.Show(success.ToString());
Everything works fine until the Print statement. Any help, or references would be greatly appreciated. | 0 |
2,637,114 | 04/14/2010 12:01:24 | 290,410 | 03/10/2010 10:39:43 | 39 | 1 | n-layer architecture | wHAT ARE THE BENEFITS OF N-LAYERED ARCHITECTURE? | n-layer | null | null | null | null | null | open | n-layer architecture
===
wHAT ARE THE BENEFITS OF N-LAYERED ARCHITECTURE? | 0 |
7,478,500 | 09/19/2011 23:32:32 | 943,329 | 09/13/2011 20:12:05 | 10 | 0 | jQuery or CSS Problem? | I'm using this code to make `#sidebar`'s height match `#post_content`'s height:
<script type='text/javascript'>
$().ready(function(){
$('#sidebar').height($('#post_content').outerHeight(true));
});
</script>
This works on the homepage: http://themeforward.com/demo2/ and even on a posts page without comments... but once comments are added they no longer match heights: http://themeforward.com/demo2/2011/01/02/centered-and-captioned-image-longer-title/
To illustrate the problem I have made the post_content div background color black and the sidebar background color gray.
Here is my CSS:
#container {
width:1126px;
margin:35px auto;
padding:0;
background:#000;
clear:both;
overflow:hidden
}
#sidebar {
display:inline-block;
float:right!important;
width:410px;
padding:0 0 0 25px;
overflow:hidden;
background:#AAA;
border-left:1px solid #EEE
}
Here is my comments.php:
<?php
// Do not delete these lines
if (!empty($_SERVER['SCRIPT_FILENAME']) && 'comments.php' == basename($_SERVER['SCRIPT_FILENAME']))
die ('Please do not load this page directly. Thanks!');
if ( post_password_required() ) { ?>
<p class="nocomments">This post is password protected. Enter the password to view comments.</p>
<?php
return;
}
?>
<!-- You can start editing here. -->
<?php if ( have_comments() ) : ?>
<div class="responses"><?php comments_number('No Responses', 'One Response', '% Responses' );?> to “<?php the_title(); ?>”<?php if ( comments_open() && ( 4 <= get_comments_number()) ) : ?>
<a href="#respond">»</a>
<?php endif; ?>
</div>
<div id="commentlist">
<ul>
<?php wp_list_comments('avatar_size=60'); ?>
</ul>
</div>
<div id="more_posts_comments">
<div class="oe"><?php previous_comments_link() ?></div>
<div class="re"><?php next_comments_link() ?></div>
</div>
<?php else : // this is displayed if there are no comments so far ?>
<?php if ('open' == $post->comment_status) : ?>
<!-- If comments are open, but there are no comments. -->
<?php else : // comments are closed ?>
<!-- If comments are closed. -->
<p class="nocomments">Comments are closed.</p>
<?php endif; ?>
<?php endif; ?>
<?php if ('open' == $post->comment_status) : ?>
<!-- Respond to this -->
<div id="respond">
<div class="responses"><?php comment_form_title( 'Leave a Reply', 'Leave a Reply to %s' ); ?></div>
<div class="cancel_comment">
<?php cancel_comment_reply_link('cancel comment'); ?>
</div>
<?php if ( get_option('comment_registration') && !$user_ID ) : ?>
<p>You must be <a href="<?php echo get_option('siteurl'); ?>/wp-login.php?redirect_to=<?php echo urlencode(get_permalink()); ?>">logged in</a> to post a comment.</p>
<?php else : ?>
<form action="<?php echo get_option('siteurl'); ?>/wp-comments-post.php" method="post" id="commentform">
<!-- If the user is logged in... -->
<?php if ( $user_ID ) : ?>
<div class="logged-in"><p>Logged in as <a href="<?php echo get_option('siteurl'); ?>/wp-admin/profile.php"><?php echo $user_identity; ?></a> - <a href="<?php echo wp_logout_url(get_permalink()); ?>" title="Log out of this account">Log out</a></p></div>
<?php else : ?>
<!-- If the user isn't logged in, they need to fill out these forms... -->
<div id="small_forms">
<input type="text" onfocus="clearDefault(this)" onblur="if(this.value=='')this.value='Name (required)';" value="Name (required)" name="author" id="author" size="22" tabindex="1" />
<input type="text" onfocus="clearDefault(this)" onblur="if(this.value=='')this.value='E-Mail (required, hidden)';" value="E-Mail (required, hidden)" name="email" id="email" size="22" tabindex="2" />
<input type="text" onfocus="clearDefault(this)" onblur="if(this.value=='')this.value='Website';" value="Website" name="url" id="url" size="22" tabindex="3" />
</div>
<?php endif; ?>
<div id="submit_spacer"><h6><textarea name="comment" id="comment" cols="100%" rows="10" tabindex="4"></textarea></h6></div>
<!-- Submit button -->
<h6><input name="submit" type="submit" value="Submit Comment" class="submit" /></h6>
<h6><?php comment_id_fields(); ?></h6>
<?php do_action('comment_form', $post->ID); ?>
</form>
<?php endif; // If registration required and not logged in ?>
</div>
<?php endif; // if you delete this the sky will fall on your head ?>
enter code here | jquery | css | wordpress | null | null | null | open | jQuery or CSS Problem?
===
I'm using this code to make `#sidebar`'s height match `#post_content`'s height:
<script type='text/javascript'>
$().ready(function(){
$('#sidebar').height($('#post_content').outerHeight(true));
});
</script>
This works on the homepage: http://themeforward.com/demo2/ and even on a posts page without comments... but once comments are added they no longer match heights: http://themeforward.com/demo2/2011/01/02/centered-and-captioned-image-longer-title/
To illustrate the problem I have made the post_content div background color black and the sidebar background color gray.
Here is my CSS:
#container {
width:1126px;
margin:35px auto;
padding:0;
background:#000;
clear:both;
overflow:hidden
}
#sidebar {
display:inline-block;
float:right!important;
width:410px;
padding:0 0 0 25px;
overflow:hidden;
background:#AAA;
border-left:1px solid #EEE
}
Here is my comments.php:
<?php
// Do not delete these lines
if (!empty($_SERVER['SCRIPT_FILENAME']) && 'comments.php' == basename($_SERVER['SCRIPT_FILENAME']))
die ('Please do not load this page directly. Thanks!');
if ( post_password_required() ) { ?>
<p class="nocomments">This post is password protected. Enter the password to view comments.</p>
<?php
return;
}
?>
<!-- You can start editing here. -->
<?php if ( have_comments() ) : ?>
<div class="responses"><?php comments_number('No Responses', 'One Response', '% Responses' );?> to “<?php the_title(); ?>”<?php if ( comments_open() && ( 4 <= get_comments_number()) ) : ?>
<a href="#respond">»</a>
<?php endif; ?>
</div>
<div id="commentlist">
<ul>
<?php wp_list_comments('avatar_size=60'); ?>
</ul>
</div>
<div id="more_posts_comments">
<div class="oe"><?php previous_comments_link() ?></div>
<div class="re"><?php next_comments_link() ?></div>
</div>
<?php else : // this is displayed if there are no comments so far ?>
<?php if ('open' == $post->comment_status) : ?>
<!-- If comments are open, but there are no comments. -->
<?php else : // comments are closed ?>
<!-- If comments are closed. -->
<p class="nocomments">Comments are closed.</p>
<?php endif; ?>
<?php endif; ?>
<?php if ('open' == $post->comment_status) : ?>
<!-- Respond to this -->
<div id="respond">
<div class="responses"><?php comment_form_title( 'Leave a Reply', 'Leave a Reply to %s' ); ?></div>
<div class="cancel_comment">
<?php cancel_comment_reply_link('cancel comment'); ?>
</div>
<?php if ( get_option('comment_registration') && !$user_ID ) : ?>
<p>You must be <a href="<?php echo get_option('siteurl'); ?>/wp-login.php?redirect_to=<?php echo urlencode(get_permalink()); ?>">logged in</a> to post a comment.</p>
<?php else : ?>
<form action="<?php echo get_option('siteurl'); ?>/wp-comments-post.php" method="post" id="commentform">
<!-- If the user is logged in... -->
<?php if ( $user_ID ) : ?>
<div class="logged-in"><p>Logged in as <a href="<?php echo get_option('siteurl'); ?>/wp-admin/profile.php"><?php echo $user_identity; ?></a> - <a href="<?php echo wp_logout_url(get_permalink()); ?>" title="Log out of this account">Log out</a></p></div>
<?php else : ?>
<!-- If the user isn't logged in, they need to fill out these forms... -->
<div id="small_forms">
<input type="text" onfocus="clearDefault(this)" onblur="if(this.value=='')this.value='Name (required)';" value="Name (required)" name="author" id="author" size="22" tabindex="1" />
<input type="text" onfocus="clearDefault(this)" onblur="if(this.value=='')this.value='E-Mail (required, hidden)';" value="E-Mail (required, hidden)" name="email" id="email" size="22" tabindex="2" />
<input type="text" onfocus="clearDefault(this)" onblur="if(this.value=='')this.value='Website';" value="Website" name="url" id="url" size="22" tabindex="3" />
</div>
<?php endif; ?>
<div id="submit_spacer"><h6><textarea name="comment" id="comment" cols="100%" rows="10" tabindex="4"></textarea></h6></div>
<!-- Submit button -->
<h6><input name="submit" type="submit" value="Submit Comment" class="submit" /></h6>
<h6><?php comment_id_fields(); ?></h6>
<?php do_action('comment_form', $post->ID); ?>
</form>
<?php endif; // If registration required and not logged in ?>
</div>
<?php endif; // if you delete this the sky will fall on your head ?>
enter code here | 0 |
3,935,437 | 10/14/2010 16:35:26 | 158,008 | 08/17/2009 20:35:44 | 396 | 2 | How to create below type html window? | I have to create below type html page. background (orange) image.
HTML gurus, Please help out.!
![alt text][1]
[1]: http://i.stack.imgur.com/rgovk.jpg | html | css | null | null | null | 10/15/2010 01:15:20 | not a real question | How to create below type html window?
===
I have to create below type html page. background (orange) image.
HTML gurus, Please help out.!
![alt text][1]
[1]: http://i.stack.imgur.com/rgovk.jpg | 1 |
10,920,537 | 06/06/2012 19:06:21 | 1,440,584 | 06/06/2012 18:59:57 | 1 | 0 | WPF C# Draw on bitmap before displaying on splash screen | It seems like the more you want to custom your splash screen, you are probably better off using a window instead of using SplashScreen, since its highly static.
However this is my goal, so if you can help me out, please let me know:
-I have an image SplashScreen.png which buildaction is set to SplashScreen
-I want to somehow load this image programatically and then draw some text on it. Very basic.
-After finishing my manipulation on this image, I want to display it in my splash screen such as the following:
var splashScreen = new SplashScreen("SplashScreen.png");
splashScreen.Show(true, true);
I have had no luck attempting to do this. | c# | wpf | splash-screen | null | null | 06/07/2012 12:41:03 | not a real question | WPF C# Draw on bitmap before displaying on splash screen
===
It seems like the more you want to custom your splash screen, you are probably better off using a window instead of using SplashScreen, since its highly static.
However this is my goal, so if you can help me out, please let me know:
-I have an image SplashScreen.png which buildaction is set to SplashScreen
-I want to somehow load this image programatically and then draw some text on it. Very basic.
-After finishing my manipulation on this image, I want to display it in my splash screen such as the following:
var splashScreen = new SplashScreen("SplashScreen.png");
splashScreen.Show(true, true);
I have had no luck attempting to do this. | 1 |
4,573,081 | 01/01/2011 03:21:10 | 559,610 | 01/01/2011 03:21:10 | 1 | 0 | rtf template coding, xslt coding | I ve thebelow requirement
<data>
<dataset1>
<number>1</number>
<name>red</name>
<number>2</number>
<name>Yellow</name>
<number>3</number>
<name>black</name>
<number>4</number>
<name>Violet</name>
</dataset1>
<dataset2>
<index>1</index>
<index>2</index>
<index>3</index>
<index>4</index>
</dataset2>
</data>
I need to loop through dataset2 take the index value, compare it with the value of number tag in dataset1. If a match occurs then display value of corresponding name tag. I need to get the output in rtf format. Please give BI tags or relevent xslt code to do the same. Thanks in advance. | templates | xslt | rtf | null | null | 01/02/2011 01:37:23 | not a real question | rtf template coding, xslt coding
===
I ve thebelow requirement
<data>
<dataset1>
<number>1</number>
<name>red</name>
<number>2</number>
<name>Yellow</name>
<number>3</number>
<name>black</name>
<number>4</number>
<name>Violet</name>
</dataset1>
<dataset2>
<index>1</index>
<index>2</index>
<index>3</index>
<index>4</index>
</dataset2>
</data>
I need to loop through dataset2 take the index value, compare it with the value of number tag in dataset1. If a match occurs then display value of corresponding name tag. I need to get the output in rtf format. Please give BI tags or relevent xslt code to do the same. Thanks in advance. | 1 |
9,869,922 | 03/26/2012 09:47:03 | 1,187,383 | 02/03/2012 11:29:05 | 18 | 3 | Loading data from an XML file on to the UI | Im writing this android application where i need to parse data from an xml file on to my UI. my parsing works fine and all I need to do is to set these data to the UI components like text views. I have created getter setters methods for this class where i store all the data. I also have created a reference to the UI Activity class in the class where i store my data. But when i try to load the data on to it, throws a null pointer exception. I have called the data Load method that in the onCreate method of the UI Activity Class | android | user-interface | xml-parsing | null | null | 03/27/2012 10:07:18 | not constructive | Loading data from an XML file on to the UI
===
Im writing this android application where i need to parse data from an xml file on to my UI. my parsing works fine and all I need to do is to set these data to the UI components like text views. I have created getter setters methods for this class where i store all the data. I also have created a reference to the UI Activity class in the class where i store my data. But when i try to load the data on to it, throws a null pointer exception. I have called the data Load method that in the onCreate method of the UI Activity Class | 4 |
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