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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
6,199,557 | 06/01/2011 10:13:00 | 779,166 | 06/01/2011 10:13:00 | 1 | 0 | Text Box - How to not show already filled value | When a User click on a Text Box,
How to not show already filled value which appears below the Text Box
| javascript | html | null | null | null | null | open | Text Box - How to not show already filled value
===
When a User click on a Text Box,
How to not show already filled value which appears below the Text Box
| 0 |
8,159,691 | 11/16/2011 22:30:23 | 284,628 | 03/02/2010 17:46:54 | 1,235 | 14 | Is there a comprehensive method call hierarchy document for DirectShow Filters and Pins anywhere? | One of the truly thorny aspects of DirectShow programming is the daisy chaining of method calls within Filter and Pin classes *and* across base Filter and Pin classes and their descendants. To make things more difficult, some Pin classes call back into their owner Filter classes during the call flow for many of the me... | directshow | flowchart | class-hierarchy | null | null | null | open | Is there a comprehensive method call hierarchy document for DirectShow Filters and Pins anywhere?
===
One of the truly thorny aspects of DirectShow programming is the daisy chaining of method calls within Filter and Pin classes *and* across base Filter and Pin classes and their descendants. To make things more diffic... | 0 |
157,546 | 10/01/2008 13:20:18 | 21,829 | 09/24/2008 19:00:04 | 1 | 0 | Creating SQL Server Management Studio 2005 Plugins | I've read that plug-ins aren't support for SQL Server Management Studio 2005. But it can be done though. Anyone have any ideas how to do thist?
Here is a company that does it now:
http://www.red-gate.com/products/SQL_Refactor/index.htm
| c# | .net | sql-server | null | null | null | open | Creating SQL Server Management Studio 2005 Plugins
===
I've read that plug-ins aren't support for SQL Server Management Studio 2005. But it can be done though. Anyone have any ideas how to do thist?
Here is a company that does it now:
http://www.red-gate.com/products/SQL_Refactor/index.htm
| 0 |
9,884,251 | 03/27/2012 06:15:14 | 1,097,285 | 12/14/2011 07:18:57 | 100 | 0 | Sending captured image from flash to Asp.net page | I am using `Asp.net/C#` in my application , I am using a `.swf file` which is placed on my `Default.aspx` page to capture images from webcam, I have a requirement that the captured image should be sent to `server` or `aspx page` without storing it on the clients machine , Anybody could help me out please .
Any sugges... | asp.net | flash | null | null | null | null | open | Sending captured image from flash to Asp.net page
===
I am using `Asp.net/C#` in my application , I am using a `.swf file` which is placed on my `Default.aspx` page to capture images from webcam, I have a requirement that the captured image should be sent to `server` or `aspx page` without storing it on the clients ma... | 0 |
10,932,237 | 06/07/2012 12:56:08 | 1,441,923 | 06/07/2012 10:19:31 | 1 | 0 | ffmpeg php installation - shared libraries not found | I have CENTOS 6.2 x86_64 standard on server57012
Problem is I am stuck in installing the ffmpeg php extension for my video site. I have installed ffmpeg converter successfully but got stuck while installing the php extension. The output that I am getting when typing ./configure in the console is
root@server57012... | php | ffmpeg | centos | libraries | shared | 06/09/2012 07:06:25 | off topic | ffmpeg php installation - shared libraries not found
===
I have CENTOS 6.2 x86_64 standard on server57012
Problem is I am stuck in installing the ffmpeg php extension for my video site. I have installed ffmpeg converter successfully but got stuck while installing the php extension. The output that I am getting whe... | 2 |
7,493,425 | 09/21/2011 00:48:45 | 830,777 | 07/06/2011 02:55:45 | 30 | 0 | background image doesnt repeat when browser is smaller | i have a litte question...
i'm working on a website for my cousin.
i have a header-container with an background-image
#header-container
{
background:url(../img/bg.jpg) repeat-x 0 0px;
margin:0px auto;
width:100%;
text-align:center;
}
when my browser is in fullscreen (ff,opera or ie) i got the fol... | html | css | browser | scroll | background-image | null | open | background image doesnt repeat when browser is smaller
===
i have a litte question...
i'm working on a website for my cousin.
i have a header-container with an background-image
#header-container
{
background:url(../img/bg.jpg) repeat-x 0 0px;
margin:0px auto;
width:100%;
text-align:center;
}
whe... | 0 |
8,294,983 | 11/28/2011 11:13:08 | 751,796 | 05/13/2011 05:21:27 | 737 | 41 | What to pass as a SYS_REFCURSOR argument | Here I have a stored procedure in Oracle:
CREATE OR REPLACE PROCEDURE StP_COMPS
IS
CV_1 SYS_REFCURSOR;
BEGIN
OPEN CV_1 FOR SELECT * FROM COMPUTERS;
END;
When I execute the procedure like EXEC SP_COMPS I get no error, the SQL Developer just shows "ananymous block completed". Then I ... | oracle | stored-procedures | cursor | arguments | null | null | open | What to pass as a SYS_REFCURSOR argument
===
Here I have a stored procedure in Oracle:
CREATE OR REPLACE PROCEDURE StP_COMPS
IS
CV_1 SYS_REFCURSOR;
BEGIN
OPEN CV_1 FOR SELECT * FROM COMPUTERS;
END;
When I execute the procedure like EXEC SP_COMPS I get no error, the SQL Developer j... | 0 |
4,334,890 | 12/02/2010 12:19:12 | 488,863 | 10/27/2010 13:16:50 | 11 | 1 | xml serialization | Can i serialize class what already contains string fields with xml tags ?
for example:
class Message
{
public MessageType messageType;
public String xmlBody; // xmlBody ="<version></version>1<text>bla bla bla<text>"
}
Serializer throws Excteption( | xml-serialization | null | null | null | null | 12/05/2010 07:10:36 | not a real question | xml serialization
===
Can i serialize class what already contains string fields with xml tags ?
for example:
class Message
{
public MessageType messageType;
public String xmlBody; // xmlBody ="<version></version>1<text>bla bla bla<text>"
}
Serializer throws Excteption( | 1 |
3,925,565 | 10/13/2010 15:53:21 | 473,798 | 10/12/2010 20:27:13 | 111 | 6 | C# multiple text file processing | Let's say that you want to write an application that processes multiple text files, supplied as arguments at the command line (e.g., MyProcessor file1 file2 ...). What is the simplest C# 4.0 application boiler plate code that allows you to do this? It should include basically line by line processing of each line from e... | c# | visual-studio-2010 | c#-4.0 | null | null | null | open | C# multiple text file processing
===
Let's say that you want to write an application that processes multiple text files, supplied as arguments at the command line (e.g., MyProcessor file1 file2 ...). What is the simplest C# 4.0 application boiler plate code that allows you to do this? It should include basically line ... | 0 |
2,995,770 | 06/08/2010 08:31:43 | 349,877 | 05/25/2010 12:17:27 | 6 | 1 | SOA design principles with regards to database relationships | If I were to extricate my current membership provider from my solution, i.e. as a dll and expose it as a web service with it's own db, how would I model the relationships with regards to SOA design.
For example
I have a table:
USER
id, name, lastname, username, password, role.
and table
PRODUCT
id, nam... | membership | soa | orm | null | null | null | open | SOA design principles with regards to database relationships
===
If I were to extricate my current membership provider from my solution, i.e. as a dll and expose it as a web service with it's own db, how would I model the relationships with regards to SOA design.
For example
I have a table:
USER
id, name, la... | 0 |
7,648,801 | 10/04/2011 13:38:35 | 385,291 | 07/07/2010 08:04:51 | 83 | 4 | .NET game service - few questions | I'm going to write some simple game service using .NET and I have few 'architectural' questions as I don't feel experianced enough to foreseen some hidden issues.
Whole project idea is: two clients (desktop and browser), few games that can be run in each client, there is a server to connect them and an social portal... | .net | wpf | silverlight | wcf | null | 10/04/2011 16:05:56 | not a real question | .NET game service - few questions
===
I'm going to write some simple game service using .NET and I have few 'architectural' questions as I don't feel experianced enough to foreseen some hidden issues.
Whole project idea is: two clients (desktop and browser), few games that can be run in each client, there is a serv... | 1 |
5,123,637 | 02/25/2011 22:58:54 | 588,324 | 01/25/2011 00:26:11 | 3 | 0 | dropdown menu using select tag in ruby | I want to create a drop down menu having options and then on selecting option i will hit the submit button that will redirect me to the particular. I have code something like this
<%= select_tag "options", options_for_select([["Dashboard", "/homes/"+user.saving_account.id.to_s], ["Edit", "/user/"+registrar]] ) %>. No... | ruby-on-rails | null | null | null | null | null | open | dropdown menu using select tag in ruby
===
I want to create a drop down menu having options and then on selecting option i will hit the submit button that will redirect me to the particular. I have code something like this
<%= select_tag "options", options_for_select([["Dashboard", "/homes/"+user.saving_account.id.t... | 0 |
10,381,874 | 04/30/2012 10:08:58 | 1,302,488 | 03/30/2012 05:38:59 | 757 | 96 | How to Apply for GNU GPL(General Public License) | i have created one java based project,
i want to provide that utility project with code to public.
but before that i want to get `General Public License` for same,
can anybody help me or suggest step for how to apply for GPL.
thanks in advance. | gpl | gnu | null | null | null | 07/03/2012 14:12:39 | off topic | How to Apply for GNU GPL(General Public License)
===
i have created one java based project,
i want to provide that utility project with code to public.
but before that i want to get `General Public License` for same,
can anybody help me or suggest step for how to apply for GPL.
thanks in advance. | 2 |
8,619,341 | 12/23/2011 18:16:31 | 1,110,713 | 12/21/2011 21:56:01 | 6 | 0 | sql research issue | I want do a reserach in the sql table using drop down menu. for exmple, the user can chose color and then it will show all the item with that color, here is my code. i tried to use sql command with color red(rouge in french) it works; then I tried to use $couleur, it does not work. can someone check my sql command pl... | sql | research | null | null | null | null | open | sql research issue
===
I want do a reserach in the sql table using drop down menu. for exmple, the user can chose color and then it will show all the item with that color, here is my code. i tried to use sql command with color red(rouge in french) it works; then I tried to use $couleur, it does not work. can someone... | 0 |
8,662,354 | 12/28/2011 23:14:48 | 737,195 | 05/03/2011 19:43:54 | 46 | 1 | How can I access a page's source using javascript? | I am making a simple script for viewing my view count on a youtube video. I think I could use json, but I don't have a clue how to use it.
I want to be able to get the raw source of a page with javascript from a page on a different domain.
Don't give me any bull about how the cross-domain rule. If I can load a we... | javascript | api | youtube | source | null | 12/28/2011 23:28:45 | not a real question | How can I access a page's source using javascript?
===
I am making a simple script for viewing my view count on a youtube video. I think I could use json, but I don't have a clue how to use it.
I want to be able to get the raw source of a page with javascript from a page on a different domain.
Don't give me any ... | 1 |
6,934,333 | 08/03/2011 23:02:28 | 858,962 | 07/23/2011 04:26:07 | 70 | 0 | confusion over `this` keyword | I'm reading crockford's Javascript: The Good Parts and am messing around with this piece of code from the lesson invocation patterns:
var br = "<br />";
var add = function(a,b) {
a + b;
}
var myObject = {
value: 0,
increment: function(inc) {
this.value += typeo... | javascript | oop | this | null | null | null | open | confusion over `this` keyword
===
I'm reading crockford's Javascript: The Good Parts and am messing around with this piece of code from the lesson invocation patterns:
var br = "<br />";
var add = function(a,b) {
a + b;
}
var myObject = {
value: 0,
increment: functio... | 0 |
4,874,477 | 02/02/2011 12:30:50 | 568,688 | 01/09/2011 10:11:48 | 11 | 0 | Particle Engine - OpenGL | I was wondering whether there are good tutorials available for creating a particle engine.
I would like to make fireballs , sparks (thunder) , ice cubes etc.
I want the code to be portable
and not to be limited into one OS such as Windows.
I would like to study particles in depth and make then look alike tho... | c++ | opengl | engine | particle | null | 05/09/2012 01:32:28 | not constructive | Particle Engine - OpenGL
===
I was wondering whether there are good tutorials available for creating a particle engine.
I would like to make fireballs , sparks (thunder) , ice cubes etc.
I want the code to be portable
and not to be limited into one OS such as Windows.
I would like to study particles in dept... | 4 |
4,755,199 | 01/21/2011 03:52:46 | 448,452 | 11/16/2009 16:07:23 | 224 | 3 | Wait for exactly n works done: Producer, consumer and counter | The problem i face is i have a thread A and n works need to be done. Thread A must wait until this n works are completely done. My idea is using a `CountDownLatch` with n count and use Producer/Consumer pattern to control the Worker.
I use an `AtomicInteger` to serve as the counter: The Producer checks if t... | java | multithreading | counter | producer-consumer | null | null | open | Wait for exactly n works done: Producer, consumer and counter
===
The problem i face is i have a thread A and n works need to be done. Thread A must wait until this n works are completely done. My idea is using a `CountDownLatch` with n count and use Producer/Consumer pattern to control the Worker.
I use a... | 0 |
6,044,482 | 05/18/2011 12:14:53 | 759,141 | 05/18/2011 12:09:18 | 1 | 0 | Setting anonymous type property name | Let's say I have the following piece of code:
string SomeConst = "OtherName";
var persons = GetPersons(); //returns list of Person
var q = persons.Select(p =>
new
{
SomeConst = p.Name
});
Basically I'd expect to have in **q** sequence of anonymous type with the property
nam... | linq | properties | anonymous | null | null | null | open | Setting anonymous type property name
===
Let's say I have the following piece of code:
string SomeConst = "OtherName";
var persons = GetPersons(); //returns list of Person
var q = persons.Select(p =>
new
{
SomeConst = p.Name
});
Basically I'd expect to have in **q** sequenc... | 0 |
1,082,178 | 07/04/2009 13:06:33 | 133,124 | 07/04/2009 13:06:33 | 1 | 0 | Objective C - Remove last character from string | In Objective C for the iPhone, how would I remove the last character of a string using a button action.
| iphone | objective-c | sdk | null | null | null | open | Objective C - Remove last character from string
===
In Objective C for the iPhone, how would I remove the last character of a string using a button action.
| 0 |
9,004,694 | 01/25/2012 14:52:29 | 705,617 | 04/13/2011 08:46:14 | 65 | 0 | Launch application in background | Is that possible to run/launch application in background. I mean not making visible it to user?
For example by receiving local/push notification, even if user doesn't open(brings to foreground) an application, somehow open it in background, "hidden" for user?
Regards. | iphone | ios | background | push-notification | uilocalnotification | 01/26/2012 23:02:21 | not a real question | Launch application in background
===
Is that possible to run/launch application in background. I mean not making visible it to user?
For example by receiving local/push notification, even if user doesn't open(brings to foreground) an application, somehow open it in background, "hidden" for user?
Regards. | 1 |
10,637,435 | 05/17/2012 14:15:55 | 1,165,024 | 01/23/2012 13:31:26 | 1 | 0 | RAID Validation Suite | I am currently working on RAID and I would like to know if anyone of you know about any good software RAID Functionality Validation Suite or have a list of unit test cases that I can use to validate Software RAID.
For Performance I will be using IoZone Filesystem Benchmarking. (Let me know if you know anything bette... | validation | storage | raid | null | null | 05/18/2012 16:38:58 | off topic | RAID Validation Suite
===
I am currently working on RAID and I would like to know if anyone of you know about any good software RAID Functionality Validation Suite or have a list of unit test cases that I can use to validate Software RAID.
For Performance I will be using IoZone Filesystem Benchmarking. (Let me know... | 2 |
9,286,820 | 02/15/2012 01:43:36 | 779,920 | 06/01/2011 17:47:46 | 489 | 15 | What to return for an Async Task | I have two functions that access the internet on the APP start. I've tried to use [this][1] post as a reference in order to have the popup dialog while my content loads.
The two functions I would use are:
getImage(); //Gets an image from the internet for an imageview
getJson(); //Where the app goes an ... | android | android-asynctask | null | null | null | null | open | What to return for an Async Task
===
I have two functions that access the internet on the APP start. I've tried to use [this][1] post as a reference in order to have the popup dialog while my content loads.
The two functions I would use are:
getImage(); //Gets an image from the internet for an imageview
... | 0 |
3,345,190 | 07/27/2010 15:25:03 | 295,838 | 03/17/2010 16:27:49 | 583 | 27 | Excel formatting | I have a column of IDs that I am concatenating in order to pass the list as a parameter to an SQL connection.
The stored procedure uses the parameter buried inside some dynamic SQL, so the formatting I need is odd.
Here is the value I am trying to pass:
'''007','011','017','020','025','030','031','037','0... | excel | null | null | null | null | null | open | Excel formatting
===
I have a column of IDs that I am concatenating in order to pass the list as a parameter to an SQL connection.
The stored procedure uses the parameter buried inside some dynamic SQL, so the formatting I need is odd.
Here is the value I am trying to pass:
'''007','011','017','020','025... | 0 |
9,553,385 | 03/04/2012 08:15:33 | 1,076,011 | 12/01/2011 17:59:24 | 21 | 1 | Can anyone suggest some Online java Compilers? | I need the best online compilers for Java so that i can practice java on online?
Can anyone suggest some which helpful for me?
Thanks in advance..
| java | compiler | null | null | null | 03/04/2012 11:26:59 | not constructive | Can anyone suggest some Online java Compilers?
===
I need the best online compilers for Java so that i can practice java on online?
Can anyone suggest some which helpful for me?
Thanks in advance..
| 4 |
10,581,952 | 05/14/2012 10:54:04 | 1,295,337 | 03/27/2012 11:10:39 | 12 | 0 | Using Loop to copy and paste the data one excel to another excel | I need your help to use loop function to copy and paste data's from one excel to another excel.
I have two excel name called respectively "iTerm Export" and iTerm Metrics Export".
From iTerm export excel, Cells "A2:A8000" copy and paste in the iTerm Metrics export A2:A8000.
The same way, B2:B8000 copy and past... | vba | excel-vba | null | null | null | 05/14/2012 21:20:17 | not a real question | Using Loop to copy and paste the data one excel to another excel
===
I need your help to use loop function to copy and paste data's from one excel to another excel.
I have two excel name called respectively "iTerm Export" and iTerm Metrics Export".
From iTerm export excel, Cells "A2:A8000" copy and paste in the ... | 1 |
3,072,724 | 06/18/2010 20:05:53 | 327,901 | 04/28/2010 13:29:28 | 371 | 22 | Func<someType,someType=""> - What Does the Equals Sign Mean? | Danny initially asked this question in response to a recent Scott Hanselman post:
> Who can tell me what's this :
> Func<Customer, bool=""> A optional
> parameter with default value? A empty
> string for a bool? I replace it with
> Func<Customer, bool>, and get the
> different result in my machine!
> Everythin... | c# | lambda | types | c#-4.0 | null | 06/21/2010 21:44:09 | too localized | Func<someType,someType=""> - What Does the Equals Sign Mean?
===
Danny initially asked this question in response to a recent Scott Hanselman post:
> Who can tell me what's this :
> Func<Customer, bool=""> A optional
> parameter with default value? A empty
> string for a bool? I replace it with
> Func<Customer, ... | 3 |
843,545 | 05/09/2009 16:05:31 | 104,095 | 05/09/2009 15:42:59 | 1 | 0 | How should i get out of the mud? | Hello I'm a Java programmer! Recently our work started to increase.
I have to program, but also to be partly help-desking. It means i have to answer the phone, to consult with people who made errors using the program, to listen for implementation requests and to suggest implementation solutions.
My problem is tha... | project-management | java | teamwork | null | null | 02/05/2012 07:12:11 | not constructive | How should i get out of the mud?
===
Hello I'm a Java programmer! Recently our work started to increase.
I have to program, but also to be partly help-desking. It means i have to answer the phone, to consult with people who made errors using the program, to listen for implementation requests and to suggest implemen... | 4 |
11,632,994 | 07/24/2012 14:25:32 | 915,536 | 08/27/2011 14:11:43 | 7 | 0 | Need To build a dashboard for my business webapplication | I want to build a dashboard for my web application where two types of uses it admin and employees, i want to display daily stats of income ,there profile , some other reports in the dashboard. i built my web app using struts 1.3 so please suggest me how to build dashboard and how to integrate it with my application | java | web-applications | struts | dashboard | null | 07/25/2012 13:59:57 | too localized | Need To build a dashboard for my business webapplication
===
I want to build a dashboard for my web application where two types of uses it admin and employees, i want to display daily stats of income ,there profile , some other reports in the dashboard. i built my web app using struts 1.3 so please suggest me how to ... | 3 |
11,585,906 | 07/20/2012 19:37:04 | 143,556 | 07/23/2009 09:29:33 | 249 | 5 | Joomla Voting is not visible | maybe it has to do something with the template, but i have activated Vote in Joomla 1.5 and i do not see any voting.
This is why i ask, if maybe something is "bad coded" ?
I have reearched the internet, and could not find anything.
www. handyortungen - kostenlos . de is the website. | joomla | null | null | null | null | 07/22/2012 03:16:39 | not a real question | Joomla Voting is not visible
===
maybe it has to do something with the template, but i have activated Vote in Joomla 1.5 and i do not see any voting.
This is why i ask, if maybe something is "bad coded" ?
I have reearched the internet, and could not find anything.
www. handyortungen - kostenlos . de is the websi... | 1 |
7,204,847 | 08/26/2011 12:49:00 | 292,982 | 03/13/2010 14:46:49 | 1,111 | 64 | SQL Server Server 2008 R2 - Parallel datawarehouse - materials, blogs, literature sources | I tried searching stack overflow for a similar topic as well as web but there is suprisingly small amount of material on PDW features voew the Web. So to all the users and implementators of PDW and PDW specific features: What are Your sources of information, reading and learning about Sql Server 2008 r2 parallel featur... | sql | sql-server-2008 | self-improvement | data-warehouse | null | 02/08/2012 14:28:29 | not constructive | SQL Server Server 2008 R2 - Parallel datawarehouse - materials, blogs, literature sources
===
I tried searching stack overflow for a similar topic as well as web but there is suprisingly small amount of material on PDW features voew the Web. So to all the users and implementators of PDW and PDW specific features: What... | 4 |
4,311,909 | 11/30/2010 08:45:05 | 450,466 | 09/17/2010 09:59:29 | 194 | 8 | OpenStreetMap how to put it on your server? | I need create clear project on the basis of OpenStreetMap.
and it would be nice if they could leave the streets - it would be perfect
How do it ? | openstreetmap | null | null | null | null | 12/02/2010 05:12:53 | not a real question | OpenStreetMap how to put it on your server?
===
I need create clear project on the basis of OpenStreetMap.
and it would be nice if they could leave the streets - it would be perfect
How do it ? | 1 |
9,278,976 | 02/14/2012 14:50:54 | 1,209,254 | 02/14/2012 14:07:42 | 1 | 0 | OpenGL ES 1.1: Performance issues on Tegra tablet | I'm currently working on a game engine on Android using the NDK. I developed a graphic engine using OpenlGL ES 1. I have createe a scene to render with some big square (with no texture) in rotation. It works perfectly on a smartphone (Galaxy S with Android ICS). I have 60 FPS and it is very smooth and stable. However o... | android | performance | opengl | opengl-es | android-ndk | null | open | OpenGL ES 1.1: Performance issues on Tegra tablet
===
I'm currently working on a game engine on Android using the NDK. I developed a graphic engine using OpenlGL ES 1. I have createe a scene to render with some big square (with no texture) in rotation. It works perfectly on a smartphone (Galaxy S with Android ICS). I ... | 0 |
3,344,960 | 07/27/2010 15:03:20 | 403,537 | 07/27/2010 15:03:20 | 1 | 0 | jQuery live event on iPad...why doesn't it work? | I'm using jQuery to develop webapps on the iPad and it seems the jQuery live event doesn't work... This was the case when I was working with the SDK iPad emulator and now that I have the iPad to work on, its still the same (I was hoping it was an emulator fault). Running the same code on a web kit build works fine.
... | jquery | ipad | null | null | null | null | open | jQuery live event on iPad...why doesn't it work?
===
I'm using jQuery to develop webapps on the iPad and it seems the jQuery live event doesn't work... This was the case when I was working with the SDK iPad emulator and now that I have the iPad to work on, its still the same (I was hoping it was an emulator fault). Ru... | 0 |
10,683,284 | 05/21/2012 10:09:29 | 1,076,067 | 12/01/2011 18:28:26 | 199 | 8 | ASP.NET MVC 3 Server Error | I have the following controller:
public class ItemController : Controller
{
private SomeDbEntities _db= new SomeDbEntities ();
//
// GET: /Item/
public ActionResult Index()
{
var items = _db.Items.ToList();
return View(items);
... | c# | .net | asp.net-mvc | asp.net-mvc-3 | asp.net-mvc-routing | 05/22/2012 15:31:07 | too localized | ASP.NET MVC 3 Server Error
===
I have the following controller:
public class ItemController : Controller
{
private SomeDbEntities _db= new SomeDbEntities ();
//
// GET: /Item/
public ActionResult Index()
{
var items = _db.Items.ToList();
... | 3 |
5,105,153 | 02/24/2011 13:14:54 | 97,559 | 04/29/2009 08:01:43 | 30 | 4 | How can I install the YR weather gem? | I am trying to install the yr.no weather api gem from [here][1] but am having problems adding the repository.
I tried `gem sources -a http://irbno.rubyforge.org/` but this results in the following error:
Error fetching http://irbno.rubyforge.org/:
bad response Not Found 404 (http://irbno.rubyforge.org/... | ruby | windows | rubygems | windows-xp | null | null | open | How can I install the YR weather gem?
===
I am trying to install the yr.no weather api gem from [here][1] but am having problems adding the repository.
I tried `gem sources -a http://irbno.rubyforge.org/` but this results in the following error:
Error fetching http://irbno.rubyforge.org/:
bad response... | 0 |
7,701,819 | 10/09/2011 06:28:21 | 408,870 | 08/02/2010 17:03:52 | 1 | 0 | Using a language such as Ruby or Python to interact with API's | I'm looking to start building a web apps. I need basic CRUD functionality.
I understand the basics of how to do this in ruby and python - but here's where I'm stuck:
How to I parse a GET or POST request in Ruby/Python?
I'm trying to interact with someone else's API, I know the string I need, just not how ... | python | ruby | api | parsing | null | 10/10/2011 10:51:26 | not a real question | Using a language such as Ruby or Python to interact with API's
===
I'm looking to start building a web apps. I need basic CRUD functionality.
I understand the basics of how to do this in ruby and python - but here's where I'm stuck:
How to I parse a GET or POST request in Ruby/Python?
I'm trying to inter... | 1 |
7,297,811 | 09/04/2011 06:54:08 | 921,289 | 08/31/2011 09:32:41 | 1 | 0 | How much load can Shared hosting can take? | My Hosting provider forcing me to go for VPS hosting as my current shared hosted website is crossing 1000 page views per day. How much load can shared hosting can take? Should I move to VPS ? | hosting | null | null | null | null | 09/04/2011 06:58:36 | off topic | How much load can Shared hosting can take?
===
My Hosting provider forcing me to go for VPS hosting as my current shared hosted website is crossing 1000 page views per day. How much load can shared hosting can take? Should I move to VPS ? | 2 |
2,001,112 | 01/04/2010 18:05:39 | 112,917 | 05/27/2009 05:56:19 | 11 | 0 | Ext-Js Tutorial or videos | I am new to Ext js ...is there any website or forum which provides basic Introduction videos,samples and tutorials for Extjs ..
| extjs | javascript | ajax | null | null | 12/08/2011 02:43:49 | not a real question | Ext-Js Tutorial or videos
===
I am new to Ext js ...is there any website or forum which provides basic Introduction videos,samples and tutorials for Extjs ..
| 1 |
8,924,776 | 01/19/2012 10:51:29 | 1,153,594 | 01/17/2012 09:41:44 | 3 | 0 | Multi-level css/jquery megamenu | I have been searching for a megamenu plugin which supports nested menus, as I have 3 levels of page depth on my site. I've trawled through Code Canyon and other sites, to no avail. Before I hack my way into one of the existing plugins, I thought i'd see if anyone knew of a megamenu which supports multi level menus? The... | css | jquery-plugins | menu | null | null | 01/20/2012 16:29:53 | not a real question | Multi-level css/jquery megamenu
===
I have been searching for a megamenu plugin which supports nested menus, as I have 3 levels of page depth on my site. I've trawled through Code Canyon and other sites, to no avail. Before I hack my way into one of the existing plugins, I thought i'd see if anyone knew of a megamenu ... | 1 |
8,483,556 | 12/13/2011 02:17:43 | 927,990 | 09/04/2011 21:19:08 | 93 | 9 | How to implement Ajax back button simulation without href | So my entire site runs off of an index.php page and the content loads dynamically with many AJAX calls depending on what the user wants to do. I want to use the back button but currently I cannot. I have read some great tutorials and scoured over some great Stackoverflow questions regarding this. My problem is this. Al... | jquery | hash | history | null | null | null | open | How to implement Ajax back button simulation without href
===
So my entire site runs off of an index.php page and the content loads dynamically with many AJAX calls depending on what the user wants to do. I want to use the back button but currently I cannot. I have read some great tutorials and scoured over some great... | 0 |
6,095,794 | 05/23/2011 10:14:00 | 584,336 | 01/21/2011 10:52:26 | 208 | 9 | Age calculator precise to minutes and seconds. | <br>I want to calculate age in terms of years, months, weeks, days, hours, minutes and seconds. I also want to show when will be the next b'day like in 265days, 14 hours, 12 min and 36 seconds.<br>How to do this in C#.Thanks in advance for any help.<br>No issues with time zone. | c# | datetime | null | null | null | 05/23/2011 10:25:14 | not a real question | Age calculator precise to minutes and seconds.
===
<br>I want to calculate age in terms of years, months, weeks, days, hours, minutes and seconds. I also want to show when will be the next b'day like in 265days, 14 hours, 12 min and 36 seconds.<br>How to do this in C#.Thanks in advance for any help.<br>No issues with ... | 1 |
1,936,159 | 12/20/2009 15:45:17 | 225,721 | 12/06/2009 10:08:16 | 25 | 0 | Java: ArrayList: Determine if entry exists by it's index. | How can I check if value exist in ArrayList by its index?
Java offers remove(Object) method, but no remove(Object index) method
Thank you | java | arrays | null | null | null | null | open | Java: ArrayList: Determine if entry exists by it's index.
===
How can I check if value exist in ArrayList by its index?
Java offers remove(Object) method, but no remove(Object index) method
Thank you | 0 |
10,491,252 | 05/08/2012 01:15:39 | 690,668 | 04/04/2011 07:08:55 | 598 | 56 | Parallelism in C# | I read that .NET C# has task and data parallelism built in. If I run a for/foreach loop in my program in a computer that has 4 cores (4 windows the Windows Task Manager), will the loop be evenly distributed into the 4 cores? If not, why isn't the for/foreach loop doesn't run in 4 cores parallel in default?
Generally... | c# | parallel-processing | null | null | null | null | open | Parallelism in C#
===
I read that .NET C# has task and data parallelism built in. If I run a for/foreach loop in my program in a computer that has 4 cores (4 windows the Windows Task Manager), will the loop be evenly distributed into the 4 cores? If not, why isn't the for/foreach loop doesn't run in 4 cores parallel i... | 0 |
637,106 | 03/12/2009 01:53:51 | 76,989 | 03/12/2009 01:49:24 | 1 | 0 | Mootools Lightbox for a html div? | I'm wondering if anyone has ever come across a plug-in for mootools that will show a hidden div (with embedded video in it) as a light box, upon a click on a link.
What I wanted is somehow like how apple trailers site show the embedded quicktime player. | mootools | javascript | lightbox | html | xhtml | null | open | Mootools Lightbox for a html div?
===
I'm wondering if anyone has ever come across a plug-in for mootools that will show a hidden div (with embedded video in it) as a light box, upon a click on a link.
What I wanted is somehow like how apple trailers site show the embedded quicktime player. | 0 |
11,512,974 | 07/16/2012 21:39:19 | 1,505,019 | 07/05/2012 19:34:01 | 71 | 0 | how to make a UIScrollView track something? | i want my app to be able to track a person when he moves 2 dimensionally upwards. I already have a vertical scroll view, and it works, but when i press a button i want it to track a little stick figure as he walks vertically, how can i control this? i thought of setting the scrollview.contentoffset to a certain positio... | objective-c | ios | xcode | uiscrollview | null | null | open | how to make a UIScrollView track something?
===
i want my app to be able to track a person when he moves 2 dimensionally upwards. I already have a vertical scroll view, and it works, but when i press a button i want it to track a little stick figure as he walks vertically, how can i control this? i thought of setting ... | 0 |
9,040,561 | 01/27/2012 21:51:08 | 576,562 | 01/15/2011 07:56:00 | 32 | 1 | email ticket system suggestions (must handle HTML emails.) | I've been looking for a good ticket system and just haven't found a good one yet. :(
Maybe some suggestions?
Looking for simplicity, but with the ability to view HTML emails and SEND html emails. (thats the hard part.)
We've been trying Kayako for quite some time and its rather TOO robust. I can handle it, b... | html-email | ticket | null | null | null | 01/28/2012 01:09:52 | off topic | email ticket system suggestions (must handle HTML emails.)
===
I've been looking for a good ticket system and just haven't found a good one yet. :(
Maybe some suggestions?
Looking for simplicity, but with the ability to view HTML emails and SEND html emails. (thats the hard part.)
We've been trying Kayako fo... | 2 |
5,472,085 | 03/29/2011 11:56:32 | 681,754 | 03/29/2011 09:20:54 | 1 | 0 | svn enabling write operation on files | i have set an repository location of a computer from my own network. but i cannot do any changes on the files. how to solve the problem? | java | svn | null | null | null | 03/29/2011 16:00:33 | not a real question | svn enabling write operation on files
===
i have set an repository location of a computer from my own network. but i cannot do any changes on the files. how to solve the problem? | 1 |
10,212,064 | 04/18/2012 14:53:17 | 913,147 | 08/26/2011 00:07:55 | 11 | 0 | after migrate from PB7 to PB11.2 columns with type text appear clear in datawindow | after migrate from PB7 to PB11.2 columns with type text appear clear in datawindow without any data,but i open data source and change any thing the data appear good, I use sql server as database.
| powerbuilder | powerbuilder-pfc | null | null | null | null | open | after migrate from PB7 to PB11.2 columns with type text appear clear in datawindow
===
after migrate from PB7 to PB11.2 columns with type text appear clear in datawindow without any data,but i open data source and change any thing the data appear good, I use sql server as database.
| 0 |
9,091,880 | 02/01/2012 06:45:17 | 1,096,557 | 12/13/2011 20:22:47 | 13 | 1 | Rails 3.1.3: Why is this nested resource link_to deleting my user and not my post? | New to rails and making a simple blog in rails 3.1.3 where a User has_many Posts and a Post belongs_to a User. Whenever I try to delete a specific blog post for a specific user, I end up destroying the user but not the post...
1) what am I doing wrong?
2) For more experienced programmers, how did you learn what ... | ruby | ruby-on-rails-3 | null | null | null | null | open | Rails 3.1.3: Why is this nested resource link_to deleting my user and not my post?
===
New to rails and making a simple blog in rails 3.1.3 where a User has_many Posts and a Post belongs_to a User. Whenever I try to delete a specific blog post for a specific user, I end up destroying the user but not the post...
1... | 0 |
10,253,827 | 04/20/2012 21:32:09 | 75,525 | 03/09/2009 08:37:01 | 17,274 | 983 | CoffeeScript Compile On Windows With NodeJS | I have installed nodejs, installed coffee using npm and registered the environment variables and am now ready to compile my CoffeeScript into JavaScript for the first time.
I am running the following command in `c:\MyCoffeeScriptProject\`
coffee --compile --output js/
What happens next is that I get the in... | command-line | coffeescript | null | null | null | null | open | CoffeeScript Compile On Windows With NodeJS
===
I have installed nodejs, installed coffee using npm and registered the environment variables and am now ready to compile my CoffeeScript into JavaScript for the first time.
I am running the following command in `c:\MyCoffeeScriptProject\`
coffee --compile --out... | 0 |
7,928,674 | 10/28/2011 11:35:19 | 644,721 | 03/04/2011 12:40:39 | 62 | 4 | When encoding a JSON string, why does a leading 0 appear? | I have a PHP single dimension array, when using the `json_encode` function on that array I get a json object returned but it has a leading 0 before the opening curly brace `{`.
0{"a1000":"b1000","a1200":"b1200"}
The PHP array is:
Array
(
[a1000] => b1000
[a1200] => b1200
)
... | php | json | null | null | null | null | open | When encoding a JSON string, why does a leading 0 appear?
===
I have a PHP single dimension array, when using the `json_encode` function on that array I get a json object returned but it has a leading 0 before the opening curly brace `{`.
0{"a1000":"b1000","a1200":"b1200"}
The PHP array is:
Array
... | 0 |
10,310,031 | 04/25/2012 05:50:48 | 543,036 | 12/15/2010 07:49:31 | 56 | 1 | my app is very slow while doing pinch gesture recognizer | I'm doing an iPhone app in iOS 5.
In that I'm expanding and reloading the uitableview while recognizing the pinch gesture.
It works great in simulator. But in device it works very slow. For example in device after the UIGestureRecognizerStateEnded only all the rows will be expanded, but in simulator the rows are ... | iphone-sdk-4.0 | uipinchgesturerecognizer | null | null | null | null | open | my app is very slow while doing pinch gesture recognizer
===
I'm doing an iPhone app in iOS 5.
In that I'm expanding and reloading the uitableview while recognizing the pinch gesture.
It works great in simulator. But in device it works very slow. For example in device after the UIGestureRecognizerStateEnded only... | 0 |
8,648,454 | 12/27/2011 19:27:28 | 1,102,493 | 12/16/2011 18:04:15 | 15 | 0 | The package name of your apk may not begin with any of the following values | Hello everyone I have a problem.
I'm trying to upload my application in the Android Market but when I try to upload it say "The package name of your apk may not begin with any of the following values: [com.android, com.google, android, com.example]" but the package's name of my application is com.google.smile.spesa... | android-market | publish | null | null | null | 12/27/2011 21:20:18 | too localized | The package name of your apk may not begin with any of the following values
===
Hello everyone I have a problem.
I'm trying to upload my application in the Android Market but when I try to upload it say "The package name of your apk may not begin with any of the following values: [com.android, com.google, android,... | 3 |
761,327 | 04/17/2009 17:16:28 | 72,994 | 03/02/2009 22:37:58 | 33 | 1 | Hidden Features of PostgreSQL | I'm surprised this hasn't been posted yet. Any interesting tricks that you know about in Postgres? Obscure config options and scaling/perf tricks are particularly welcome.
I'm sure we can beat the 9 comments on the corresponding [MySQL thread][1] :)
[1]: http://stackoverflow.com/questions/368858/hidden-featu... | postgresql | database | rdbms | sql | database-design | null | open | Hidden Features of PostgreSQL
===
I'm surprised this hasn't been posted yet. Any interesting tricks that you know about in Postgres? Obscure config options and scaling/perf tricks are particularly welcome.
I'm sure we can beat the 9 comments on the corresponding [MySQL thread][1] :)
[1]: http://stackoverfl... | 0 |
2,585,131 | 04/06/2010 13:29:31 | 201,130 | 11/02/2009 18:30:11 | 175 | 5 | Sinatra Set Settings (Ruby) | Using Sinatra in Ruby you can set the server's settings by doing:
set :myvariable, "MyValue"
and then access it anywhere in templates etc with `settings.myvariable`.
In my script I need to be able to re-set these variables falling back to a bunch of defaults. I figured the easiest way to do this would be t... | ruby | sinatra | null | null | null | null | open | Sinatra Set Settings (Ruby)
===
Using Sinatra in Ruby you can set the server's settings by doing:
set :myvariable, "MyValue"
and then access it anywhere in templates etc with `settings.myvariable`.
In my script I need to be able to re-set these variables falling back to a bunch of defaults. I figured the ... | 0 |
1,482,823 | 09/27/2009 05:01:10 | 169,930 | 09/08/2009 01:12:57 | 11 | 0 | Is there an easy way to install RMagick? | I am trying to install RMagick on my slicehost(Linux Hardy)
instead of compile from source, here is what I did:
$ sudo aptitude install -y imagemagick
$ sudo aptitude install -y libmagick9-dev
$ sudo gem install rmagick
After installed, it reads GIF with no problem, however for JPEG and PNG, I keep getting t... | linux | image | ruby | ruby-on-rails | null | null | open | Is there an easy way to install RMagick?
===
I am trying to install RMagick on my slicehost(Linux Hardy)
instead of compile from source, here is what I did:
$ sudo aptitude install -y imagemagick
$ sudo aptitude install -y libmagick9-dev
$ sudo gem install rmagick
After installed, it reads GIF with no prob... | 0 |
7,117,522 | 08/19/2011 05:59:09 | 901,829 | 08/19/2011 05:12:23 | 1 | 0 | How do i retrieve Windows user preference value for Hyperlink colour? | set in Appearance, overriden by theme(?)
also i suspect this pref is newly introduced (6.0+?) | delphi | winapi | null | null | null | 08/19/2011 14:41:54 | not a real question | How do i retrieve Windows user preference value for Hyperlink colour?
===
set in Appearance, overriden by theme(?)
also i suspect this pref is newly introduced (6.0+?) | 1 |
5,783,407 | 04/25/2011 21:19:26 | 714,064 | 04/18/2011 19:47:09 | 10 | 0 | Problem with string objects in structures | My program is here below. For some reason when i enter my first players name (which is supposed to be in the form of "Perez, Juan" where perez is the last name) it freaks out and finishes out the program and puts in really large and small numbers for all my numbers and doesnt ask for any other information from my struc... | string | object | structures | null | null | 04/25/2011 23:09:02 | not a real question | Problem with string objects in structures
===
My program is here below. For some reason when i enter my first players name (which is supposed to be in the form of "Perez, Juan" where perez is the last name) it freaks out and finishes out the program and puts in really large and small numbers for all my numbers and doe... | 1 |
7,814,441 | 10/18/2011 22:18:00 | 16,794 | 09/17/2008 20:47:55 | 3,543 | 33 | Where to go to get knowledge of video capture, encoding and playback? | I need to get my lead developer up to speed on video capture and playback for uncompressed video, WMV, H.264, MPEG2 and MJPEG.
How would I get the most bang for my buck in training him or having him self train in these technologies? | c# | c++ | video-capture | video-encoding | transcoding | 10/18/2011 22:30:35 | not a real question | Where to go to get knowledge of video capture, encoding and playback?
===
I need to get my lead developer up to speed on video capture and playback for uncompressed video, WMV, H.264, MPEG2 and MJPEG.
How would I get the most bang for my buck in training him or having him self train in these technologies? | 1 |
8,463,053 | 12/11/2011 09:38:50 | 1,092,070 | 12/11/2011 09:12:05 | 1 | 0 | Use the value of a INPUT and refere it to a DIV element AND appendTo() it | I'm trying to do a simple code (so that I don't have to copy and paste it to multiple buttons) where are any number of buttons where their values are simple as "Home", "Contact", "Register" and stuff like that. So whenever I click that button will make a hidden div to be shown at the DIV (content area) element.
So h... | javascript | jquery | html | null | null | null | open | Use the value of a INPUT and refere it to a DIV element AND appendTo() it
===
I'm trying to do a simple code (so that I don't have to copy and paste it to multiple buttons) where are any number of buttons where their values are simple as "Home", "Contact", "Register" and stuff like that. So whenever I click that butto... | 0 |
1,880,148 | 12/10/2009 10:45:51 | 53,948 | 01/11/2009 19:15:32 | 780 | 38 | How to get name of the constant? | Assuming you have a constant defined in a class:
class Foo {
const ERR_SOME_CONST = 6001;
function bar() {
$x = 6001;
// need to get 'ERR_SOME_CONST'
}
}
Is it possible with PHP? | php | class | constants | null | null | null | open | How to get name of the constant?
===
Assuming you have a constant defined in a class:
class Foo {
const ERR_SOME_CONST = 6001;
function bar() {
$x = 6001;
// need to get 'ERR_SOME_CONST'
}
}
Is it possible with PHP? | 0 |
4,250,849 | 11/22/2010 22:28:19 | 516,734 | 11/22/2010 22:28:19 | 1 | 0 | How would I change the background color of certain rows using this custom list adapter? | I'm using a custom list adapter. The code for each file used is posted here;
[link text][1]
[1]: http://jsharkey.org/blog/2008/08/18/separating-lists-with-headers-in-android-09/
It's great and works perfect for what I need. Except that I can't figure out how to access the view for a single entry so I can chang... | android | null | null | null | null | null | open | How would I change the background color of certain rows using this custom list adapter?
===
I'm using a custom list adapter. The code for each file used is posted here;
[link text][1]
[1]: http://jsharkey.org/blog/2008/08/18/separating-lists-with-headers-in-android-09/
It's great and works perfect for what I ... | 0 |
7,950,075 | 10/31/2011 04:45:55 | 576,311 | 01/14/2011 22:48:04 | 414 | 19 | How to downgrade iPhone 3GS to iOS 4.x? | I've spent a whole day trying the different solutions one can find by Google-ing this.
- Using Xcode to downgrade
- Downloading the firmware image and providing it to Xcode
- Using iTunes
- Using an old computer that the phone was sync'ed to back in 2009 (funny enough, I have two of them)
- Using the iRestore an... | ios | null | null | null | null | 10/31/2011 17:22:55 | off topic | How to downgrade iPhone 3GS to iOS 4.x?
===
I've spent a whole day trying the different solutions one can find by Google-ing this.
- Using Xcode to downgrade
- Downloading the firmware image and providing it to Xcode
- Using iTunes
- Using an old computer that the phone was sync'ed to back in 2009 (funny enough,... | 2 |
10,755,429 | 05/25/2012 13:40:12 | 1,034,275 | 11/07/2011 18:10:29 | 26 | 2 | How to paginate posts ordered by tag? | I used the code from this forum post <a href="http://wordpress.org/support/topic/need-help-adding-list-of-posts-by-tag?replies=8">Need help adding list of posts by TAG</a> and it helped me to sort posts of a category by the tags.
But since I am trying to implement infinite scroll jquery, I need to make this paginate... | wordpress | query | pagination | order-by | taxonomy | null | open | How to paginate posts ordered by tag?
===
I used the code from this forum post <a href="http://wordpress.org/support/topic/need-help-adding-list-of-posts-by-tag?replies=8">Need help adding list of posts by TAG</a> and it helped me to sort posts of a category by the tags.
But since I am trying to implement infinite ... | 0 |
8,163,513 | 11/17/2011 07:28:32 | 1,051,234 | 11/17/2011 07:23:18 | 1 | 0 | ls LINQ ORM (Object Relational Mapper)? | Is the LINQ ORM ?
I listen to a lot of people LINQ is fellow the rules of Object Relation Mapper. But I can't understand , how is it ? | linq | object | orm | relational | mapper | null | open | ls LINQ ORM (Object Relational Mapper)?
===
Is the LINQ ORM ?
I listen to a lot of people LINQ is fellow the rules of Object Relation Mapper. But I can't understand , how is it ? | 0 |
8,713,140 | 01/03/2012 13:40:27 | 711,272 | 04/16/2011 15:10:47 | 12 | 0 | how can i use share kit to post automatically to Facebook? | I'm going over the net over and over and can fin a good answer to my question.
first of all - Is it possible to post automatically to Facebook with shareKit ?!
- for my understanding it is possible, so why it not in the shareKit documentation ?
- well, if its possible - how can i do it ? its not suppose to be so har... | iphone | objective-c | facebook | sharekit | null | 01/03/2012 22:59:33 | too localized | how can i use share kit to post automatically to Facebook?
===
I'm going over the net over and over and can fin a good answer to my question.
first of all - Is it possible to post automatically to Facebook with shareKit ?!
- for my understanding it is possible, so why it not in the shareKit documentation ?
- well, ... | 3 |
4,984,726 | 02/13/2011 14:38:49 | 615,121 | 02/13/2011 14:38:49 | 1 | 0 | MS access: calculating with loops | In my Access project the users enter information about an object. This information will set the parameters on when and what calculations will be accomplished.
x= start, y=end, z=increment (the increment is less then 1)
Something like
if x <=y then
multiple calculations, then summed with the previous calculations... | ms-access | loops | null | null | null | 02/15/2011 08:59:39 | not a real question | MS access: calculating with loops
===
In my Access project the users enter information about an object. This information will set the parameters on when and what calculations will be accomplished.
x= start, y=end, z=increment (the increment is less then 1)
Something like
if x <=y then
multiple calculations, the... | 1 |
9,956,597 | 03/31/2012 14:11:48 | 1,203,959 | 02/11/2012 16:02:51 | 21 | 0 | dijit.form.ComboBox append options | i spend 5 hours and i can not find this:
`$('#To').append('<option value=11>Santa Cruz</option>');`
"To" is a dijit.form.ComboBox
It works fine in JQuery but How can i do this in Dojo???
Please one beam of light.
Thanks,
Álvaro
| combobox | dojo | append | options | null | null | open | dijit.form.ComboBox append options
===
i spend 5 hours and i can not find this:
`$('#To').append('<option value=11>Santa Cruz</option>');`
"To" is a dijit.form.ComboBox
It works fine in JQuery but How can i do this in Dojo???
Please one beam of light.
Thanks,
Álvaro
| 0 |
6,238,083 | 06/04/2011 16:54:18 | 556,011 | 12/28/2010 13:20:25 | 91 | 1 | help with OCR application - Matlab | I'm really need your help, I'm desperate.
I'm trying to build an OCR application and I'm facing some problems that I can't solve alone.
for now I'm cutting the plate form the image and doing some filtering to reduce the noise.
for example, this is the plate after cutting it from the image and after filtering:
!... | matlab | image-processing | ocr | null | null | null | open | help with OCR application - Matlab
===
I'm really need your help, I'm desperate.
I'm trying to build an OCR application and I'm facing some problems that I can't solve alone.
for now I'm cutting the plate form the image and doing some filtering to reduce the noise.
for example, this is the plate after cutting it ... | 0 |
6,869,475 | 07/29/2011 06:34:54 | 866,940 | 07/28/2011 07:34:24 | 6 | 0 | How can i improve the database performance? | I have large amount of data in my mysql database. When I retrieve the records using select queries, it takes more time to execute that select query. Is the any ways to simplify the select queries? | mysql | null | null | null | null | 07/29/2011 06:54:29 | not a real question | How can i improve the database performance?
===
I have large amount of data in my mysql database. When I retrieve the records using select queries, it takes more time to execute that select query. Is the any ways to simplify the select queries? | 1 |
11,026,184 | 06/14/2012 03:16:47 | 154,137 | 08/11/2009 04:37:40 | 1,037 | 23 | what is functional testing, unit testing and security testing with example | Could you friends please explain me what is
**1. Unit Testing**
**2. Functional Testing**
**3. Security Testing**
with a basic example...
This question may be basic but i hope it helps not only for me even for any beginners who are starting their career with testing. | unit-testing | functional-testing | security-testing | null | null | 06/14/2012 18:55:10 | not a real question | what is functional testing, unit testing and security testing with example
===
Could you friends please explain me what is
**1. Unit Testing**
**2. Functional Testing**
**3. Security Testing**
with a basic example...
This question may be basic but i hope it helps not only for me even for any beginners ... | 1 |
9,519,908 | 03/01/2012 16:21:41 | 818,089 | 06/27/2011 20:28:58 | 228 | 2 | Setting up SVN Server in CentOS | I'm trying to setup a SVN repository on a Linux (CentOS) server.
I installed svn, created a group for svn and added users.
I also gave permissions to the group.
However, I'm not able to checkout from outside the server (i.e. on a windows machine using tortoise). I keep getting:
Unable to connect to a rep... | linux | svn | tortoisesvn | centos | null | null | open | Setting up SVN Server in CentOS
===
I'm trying to setup a SVN repository on a Linux (CentOS) server.
I installed svn, created a group for svn and added users.
I also gave permissions to the group.
However, I'm not able to checkout from outside the server (i.e. on a windows machine using tortoise). I keep getti... | 0 |
11,550,277 | 07/18/2012 21:00:05 | 1,536,106 | 07/18/2012 20:47:39 | 1 | 0 | Which program produces this strange plot: multiple y values for single x | I got the plot from a dissertation. It is a time series of wind speed. Time is in x-axis, wind speed is in y-axis. The strange thing is for each value of x (time), there are multiple values of y (wind speed). I have no idea how the plot was produced. If someone know, please enlighten me.
Thanks a lot.
[Strange ... | r | matlab | null | null | null | 07/19/2012 11:39:50 | too localized | Which program produces this strange plot: multiple y values for single x
===
I got the plot from a dissertation. It is a time series of wind speed. Time is in x-axis, wind speed is in y-axis. The strange thing is for each value of x (time), there are multiple values of y (wind speed). I have no idea how the plot wa... | 3 |
6,414,744 | 06/20/2011 16:57:56 | 782,577 | 06/03/2011 11:08:27 | 31 | 0 | PHP ssh2_scp_send and command options | I'm trying to use via ssh2_scp_send command, for some reason the remote server that I trying to copy to him a file, told me he see: "scp -pt /........"
The SysAdmin of the remote server told me that I need to remove the -p option,
how this is posible if I not choose these options by the php command?
someone know... | php | sftp | null | null | null | null | open | PHP ssh2_scp_send and command options
===
I'm trying to use via ssh2_scp_send command, for some reason the remote server that I trying to copy to him a file, told me he see: "scp -pt /........"
The SysAdmin of the remote server told me that I need to remove the -p option,
how this is posible if I not choose these ... | 0 |
9,582,563 | 03/06/2012 11:16:54 | 324,879 | 04/24/2010 10:28:20 | 56 | 3 | Does anyone know whether DOLS will support xPages anytime soon? | Does anyone know whether DOLS are going to support xPages anytime soon? I saw these notes from 2010 but cant find any up-to-date information.
https://www-304.ibm.com/support/docview.wss?uid=swg21389133
... or here ...
http://www-10.lotus.com/ldd/nd85forum.nsf/5f27803bba85d8e285256bf10054620d/4f71ab2004085d4485... | xpages | null | null | null | null | 03/08/2012 19:40:21 | off topic | Does anyone know whether DOLS will support xPages anytime soon?
===
Does anyone know whether DOLS are going to support xPages anytime soon? I saw these notes from 2010 but cant find any up-to-date information.
https://www-304.ibm.com/support/docview.wss?uid=swg21389133
... or here ...
http://www-10.lotus.com/... | 2 |
11,155,968 | 06/22/2012 12:15:35 | 426,970 | 08/21/2010 06:24:44 | 58 | 3 | jQuery element binding is delayed, how to avoid it? | I am trying to create a few elements & then bind them to different methods, e.g.,
for( key in object ){
var vals = someMap[key];
var element = jQuery(parentElements[key]).find('.someClass');
var markup;
for( someKey in vals ){
markup += "<a href='#' >" + vals[someKey] + ... | jquery | null | null | null | null | null | open | jQuery element binding is delayed, how to avoid it?
===
I am trying to create a few elements & then bind them to different methods, e.g.,
for( key in object ){
var vals = someMap[key];
var element = jQuery(parentElements[key]).find('.someClass');
var markup;
for( someKey in vals )... | 0 |
4,231,741 | 11/20/2010 07:42:21 | 468,598 | 10/07/2010 00:28:33 | 106 | 11 | How do you manipulate Address Book images with AppleScript? | How do you check if a person has got an avatar? How do you unset it? How do you load an avatar from a file? From web, Facebook, gravatar? What image types can AppleScript read? Is it possible to copy an existing avatar to clipboard with AppleScript? | applescript | addressbook | null | null | null | null | open | How do you manipulate Address Book images with AppleScript?
===
How do you check if a person has got an avatar? How do you unset it? How do you load an avatar from a file? From web, Facebook, gravatar? What image types can AppleScript read? Is it possible to copy an existing avatar to clipboard with AppleScript? | 0 |
9,604,877 | 03/07/2012 16:00:53 | 465,546 | 10/04/2010 05:32:30 | 4,081 | 219 | seo difference between a nav or just a ul | If I use a just a `ul` for my navigation menu, will that be worse with regards to SEO than a `nav` element?
I would rather use just a `ul` as I don't need to shiv it for older browsers. | html | html5 | seo | null | null | 03/07/2012 16:07:26 | not a real question | seo difference between a nav or just a ul
===
If I use a just a `ul` for my navigation menu, will that be worse with regards to SEO than a `nav` element?
I would rather use just a `ul` as I don't need to shiv it for older browsers. | 1 |
9,725,825 | 03/15/2012 18:24:27 | 770,361 | 05/25/2011 21:29:26 | 9,176 | 185 | Is there a way to get ArrowAssoc work in pattern matching? | E.g if I want to write
1 -> 2 match {
case 1 -> 2 => "matched"
case _ => "not matched"
}
// error: not found: value ->
rather than the slightly less obvious
1 -> 2 match {
case (1, 2) => "matched"
case _ => "not matched"
} | scala | pattern-matching | null | null | null | null | open | Is there a way to get ArrowAssoc work in pattern matching?
===
E.g if I want to write
1 -> 2 match {
case 1 -> 2 => "matched"
case _ => "not matched"
}
// error: not found: value ->
rather than the slightly less obvious
1 -> 2 match {
case (1, 2) => "matched"
c... | 0 |
8,841,151 | 01/12/2012 19:33:37 | 1,146,211 | 01/12/2012 18:43:06 | 26 | 1 | Check Username Availability Not Working on Joomla Site | I am just adding a new feature to my Joomla TPJOBS component although it's not a good/complete/active component but just I'm adding a user name Availability checker but its not working because it may be due to in this component.
Check the website : <http://tinyurl.com/72rx7af>
[Click on Check availability which i... | php | ajax | joomla | null | null | null | open | Check Username Availability Not Working on Joomla Site
===
I am just adding a new feature to my Joomla TPJOBS component although it's not a good/complete/active component but just I'm adding a user name Availability checker but its not working because it may be due to in this component.
Check the website : <http://... | 0 |
1,439,802 | 09/17/2009 16:06:48 | 78,182 | 03/15/2009 02:25:46 | 2,410 | 132 | How does google generate the formatted list of links under the #1 result on a google search? | If you google a specific entity, occasionally the website listed first is given a little listing of content, sort of like a mini site-map that the user can click on to navigate the linked site, bypassing the home page.
My question is this: Can I control this mini-sitemap when I am PR1? If so, how do I do so? I'm tr... | google | seo | null | null | null | 12/03/2011 15:37:18 | off topic | How does google generate the formatted list of links under the #1 result on a google search?
===
If you google a specific entity, occasionally the website listed first is given a little listing of content, sort of like a mini site-map that the user can click on to navigate the linked site, bypassing the home page.
... | 2 |
3,257,749 | 07/15/2010 16:34:27 | 374,253 | 06/23/2010 13:13:54 | 237 | 3 | OK, so I'm not a beginner anymore. What comes next? | In a certain sense, I'm *still* very much a beginner, but I don't need to read *C++ Primer* or *Learn C++ in 21 Days*, or at least, I only take a peek every now and then for reference's sake. So what is my problem?
Basically, I started to write a small game to help my process of learning. Along the way, I've learned... | c++ | design | refactoring | object | null | 05/11/2012 20:40:45 | not constructive | OK, so I'm not a beginner anymore. What comes next?
===
In a certain sense, I'm *still* very much a beginner, but I don't need to read *C++ Primer* or *Learn C++ in 21 Days*, or at least, I only take a peek every now and then for reference's sake. So what is my problem?
Basically, I started to write a small game to... | 4 |
2,696,895 | 04/23/2010 07:30:06 | 278,521 | 02/22/2010 07:47:11 | 100 | 4 | How to convert LPTSTR to QString | Hi can anyone help me to convert LPTSTR to QString | qt | qt4 | qt-creator | null | null | null | open | How to convert LPTSTR to QString
===
Hi can anyone help me to convert LPTSTR to QString | 0 |
4,335,491 | 12/02/2010 13:27:58 | 377,726 | 06/28/2010 04:02:38 | 24 | 3 | Connecting multiple flex clients to a single java class | I have a multi-user application consisting of a flex client and blazeds/Spring/java backend - I have the main elements working fine ie. sending messages to destination, consuming and producing. Flex clients are able to send and retrieve a string from this class no problem. What I want to do is to have the 2 clients wit... | java | spring | blazeds | null | null | null | open | Connecting multiple flex clients to a single java class
===
I have a multi-user application consisting of a flex client and blazeds/Spring/java backend - I have the main elements working fine ie. sending messages to destination, consuming and producing. Flex clients are able to send and retrieve a string from this cl... | 0 |
9,651,458 | 03/11/2012 00:41:13 | 1,039,537 | 11/10/2011 10:25:53 | 69 | 9 | setDispatched() clarification | The question will be about the router's setDispatched() function...
I have a `fooAction()` and a `loginAction()` in the same controller (the indexController).
I also have an ActionHelper and I'm using it's preDispatch() method. At the end of this function I have an if statement where I check the ACL:
... | php | zend-framework | null | null | null | null | open | setDispatched() clarification
===
The question will be about the router's setDispatched() function...
I have a `fooAction()` and a `loginAction()` in the same controller (the indexController).
I also have an ActionHelper and I'm using it's preDispatch() method. At the end of this function I have an if state... | 0 |
9,519,997 | 03/01/2012 16:27:04 | 804,564 | 06/18/2011 13:47:41 | 33 | 2 | Java Static final alternatives for use with Spring DI | I have a class that I wanted to have static final variables. `public static final Map<String, Long> ID_MAP;` I wanted to be able to inject the map via Spring. This can't be done b/c it is a static final. My alternative was to declare it as static and use Spring with a setter. Something like `public void setIDMapSpring ... | java | spring | dependency-injection | null | null | null | open | Java Static final alternatives for use with Spring DI
===
I have a class that I wanted to have static final variables. `public static final Map<String, Long> ID_MAP;` I wanted to be able to inject the map via Spring. This can't be done b/c it is a static final. My alternative was to declare it as static and use Spring... | 0 |
10,047,734 | 04/06/2012 18:40:04 | 1,318,044 | 04/06/2012 18:29:26 | 1 | 0 | prolog - divide lists & increment every element of list by its depth | I need help with two functions in prolog;
firstly: to validate if list is divided in halves, example:
divide_half([1,2,3,4,5],[1,2,3],[4,5]) ->true
and the second one-increment every element of list by its depth, example
foo([0,0,[0]],[1,1,[2]]) -> true
plus i'd like to do that without any build-in prolog lis... | list | prolog | null | null | null | null | open | prolog - divide lists & increment every element of list by its depth
===
I need help with two functions in prolog;
firstly: to validate if list is divided in halves, example:
divide_half([1,2,3,4,5],[1,2,3],[4,5]) ->true
and the second one-increment every element of list by its depth, example
foo([0,0,[0]],[1,1... | 0 |
6,489,691 | 06/27/2011 07:13:14 | 361,022 | 06/08/2010 04:32:25 | 76 | 5 | Get value from multiple form | I am doing a ASP.NET MVC project.
I have multiple forms in one page.
For example
<form method="post" action="" id="Form1" name="Form1">
<textarea id="TextBox1" name="TextBox1" cols="8" rows="10"></textarea>
</form>
<form method="post" action="" id="Form2" name="Form2">
<textare... | asp.net | asp.net-mvc | null | null | null | null | open | Get value from multiple form
===
I am doing a ASP.NET MVC project.
I have multiple forms in one page.
For example
<form method="post" action="" id="Form1" name="Form1">
<textarea id="TextBox1" name="TextBox1" cols="8" rows="10"></textarea>
</form>
<form method="post" action="" id="For... | 0 |
2,977,215 | 06/04/2010 19:37:08 | 358,798 | 06/04/2010 19:37:08 | 1 | 0 | can't call .bat file from within another - "not recognized as an internal or external command" error | i tried looking at the other questions regarding this, but no go. i've tried a straight call to the other bat file ("otherBat.bat," for instance), a "call" command, and even a "start" command. all of these are failing though, and i'm at a loss as to why. both .bat files are within the same folder, and i'm not changing ... | .bat | null | null | null | null | null | open | can't call .bat file from within another - "not recognized as an internal or external command" error
===
i tried looking at the other questions regarding this, but no go. i've tried a straight call to the other bat file ("otherBat.bat," for instance), a "call" command, and even a "start" command. all of these are fail... | 0 |
3,500,156 | 08/17/2010 07:18:43 | 368,889 | 06/17/2010 03:26:23 | 1 | 0 | Easiest CMS to Theme? | I'm trying to create a theme for a CMS, but it's proving nearly impossible, as I have no understanding of PHP or ASP.NET. I can put a site together via CSS and HTML, but I want clients to be able to add and edit content themselves. I'm about ready to give up on designing one altogether and just use an existing theme.
... | content-management-system | theming | null | null | null | null | open | Easiest CMS to Theme?
===
I'm trying to create a theme for a CMS, but it's proving nearly impossible, as I have no understanding of PHP or ASP.NET. I can put a site together via CSS and HTML, but I want clients to be able to add and edit content themselves. I'm about ready to give up on designing one altogether and ju... | 0 |
3,431,584 | 08/07/2010 18:39:26 | 413,984 | 08/07/2010 18:39:26 | 1 | 0 | Simple Forum Software? | I'm looking for extremely simple forum software.
Something that simply allows a user to create an account, make a post, and for users to comment on that post.
No HTML, no user profiles, no private message, no bloat. Just software for simple postings. Almost borderline blog software that allows user created accoun... | forum | simple | community | null | null | 08/08/2010 16:40:18 | off topic | Simple Forum Software?
===
I'm looking for extremely simple forum software.
Something that simply allows a user to create an account, make a post, and for users to comment on that post.
No HTML, no user profiles, no private message, no bloat. Just software for simple postings. Almost borderline blog software tha... | 2 |
10,952,527 | 06/08/2012 16:18:59 | 923,278 | 09/01/2011 10:22:50 | 6 | 0 | Android adb shell error: cannot locate 'android_reboot' - Busybox not working? | It seems that something happened to busybox in my rooted galaxy S2. For every single command that I run in adb shell I get:
reloc_library[1312]: 9098 cannot locate 'android_reboot'...
CANNOT LINK EXECUTABLE
I tried to push another busybox, but I cannot push it directly to /sbin/ (read-only) and I cannot run adb... | adb | busybox | null | null | null | null | open | Android adb shell error: cannot locate 'android_reboot' - Busybox not working?
===
It seems that something happened to busybox in my rooted galaxy S2. For every single command that I run in adb shell I get:
reloc_library[1312]: 9098 cannot locate 'android_reboot'...
CANNOT LINK EXECUTABLE
I tried to push anoth... | 0 |
6,739,331 | 07/18/2011 20:57:38 | 619,741 | 02/16/2011 13:43:33 | 121 | 0 | What's the easiest way to get a popup window in jQuery? | I just need something uber simple: a clicked link that will open up a pop up box. thanks | javascript | jquery | null | null | null | 07/18/2011 21:03:59 | not a real question | What's the easiest way to get a popup window in jQuery?
===
I just need something uber simple: a clicked link that will open up a pop up box. thanks | 1 |
8,457,077 | 12/10/2011 14:10:48 | 1,091,254 | 12/10/2011 13:44:43 | 1 | 0 | Using service to preserve long lived object | Let me quickly introduce myself: over 30 years of programming in general, over 12 years of Java, less than 3 weeks of Android.
My question is about my architecture/design. Being so novice in Android, I wonder if the whole idea makes sense. Basically, I want to build a Telnet-like terminal. Such a terminal normally h... | android | null | null | null | null | null | open | Using service to preserve long lived object
===
Let me quickly introduce myself: over 30 years of programming in general, over 12 years of Java, less than 3 weeks of Android.
My question is about my architecture/design. Being so novice in Android, I wonder if the whole idea makes sense. Basically, I want to build a... | 0 |
10,878,400 | 06/04/2012 08:30:47 | 1,429,950 | 06/01/2012 05:29:44 | 1 | 0 | How to use javascript with rails 3.2.3? | I want to use some JavaScript code in my rails application. I have knowledge about JavaScript but I don't know how to use JavaScript with rails. I need such tutorials. Please help me. Thank you. | javascript | ruby-on-rails-3 | null | null | null | 06/05/2012 12:26:26 | not constructive | How to use javascript with rails 3.2.3?
===
I want to use some JavaScript code in my rails application. I have knowledge about JavaScript but I don't know how to use JavaScript with rails. I need such tutorials. Please help me. Thank you. | 4 |
6,151,302 | 05/27/2011 10:58:40 | 552,148 | 12/23/2010 08:29:52 | 206 | 15 | No Debug option for JIT Debugger in the application crash popup in Windows Vista/Visual Studio 2005 | I am debugging a native Win32 C++ Application. I am very much used to of using `DebugBreak()` to induce a crash and launch a JIT Debugger and attach with the Process.
Ever since i am moved to MS Vista i have lost this life saver. Need to get that 'debug' option back on thie application crash popup. | c++ | visual-studio-2005 | windows-vista | debugging | null | null | open | No Debug option for JIT Debugger in the application crash popup in Windows Vista/Visual Studio 2005
===
I am debugging a native Win32 C++ Application. I am very much used to of using `DebugBreak()` to induce a crash and launch a JIT Debugger and attach with the Process.
Ever since i am moved to MS Vista i have los... | 0 |
9,955,437 | 03/31/2012 11:22:32 | 916,281 | 08/28/2011 09:41:21 | 1 | 0 | What I need to know for writing a Camera Component | I want to write a component that uses 2 webcams (1 integrated in my laptop , the other is a USB webcam)
What do I need to know (or have) to build a component to deal with the cameras (capture , record , movement recognition , and other image and video processing) ? and how ?
(with C++ or Delphi)
I just need to kno... | c++ | delphi | hardware | driver | null | 04/01/2012 19:13:10 | not a real question | What I need to know for writing a Camera Component
===
I want to write a component that uses 2 webcams (1 integrated in my laptop , the other is a USB webcam)
What do I need to know (or have) to build a component to deal with the cameras (capture , record , movement recognition , and other image and video processing)... | 1 |
3,780,684 | 09/23/2010 16:50:53 | 378,359 | 06/28/2010 19:02:36 | 18 | 0 | Conflict between providing (optional) functionality and encapsulation? | I need to provide a certain operation on the elements of my class `Foo`. This operation is specific and weird enough that I don't really want to make it a member function. On the other hand, it works on the internals of the class, which I don't want to expose.
Here is the class:
class Foo {
typedef std... | c++ | oop | function | null | null | null | open | Conflict between providing (optional) functionality and encapsulation?
===
I need to provide a certain operation on the elements of my class `Foo`. This operation is specific and weird enough that I don't really want to make it a member function. On the other hand, it works on the internals of the class, which I don't... | 0 |
9,465,453 | 02/27/2012 13:01:35 | 405,013 | 07/28/2010 20:46:57 | 821 | 39 | Best way to post to twitter via Java Application | In my applications, I'll like to update a twitter account when some event occurs. Just update status, nothing more.
So, I think that is heavy use something like twitter4j just to do this.
What do you think about? Should I use twitter4j or other API, or do a "low level" code manually?
Thanks in advance | java | twitter | null | null | null | 02/28/2012 17:39:53 | not constructive | Best way to post to twitter via Java Application
===
In my applications, I'll like to update a twitter account when some event occurs. Just update status, nothing more.
So, I think that is heavy use something like twitter4j just to do this.
What do you think about? Should I use twitter4j or other API, or do a "low... | 4 |
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