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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
5,680,593 | 04/15/2011 17:59:22 | 514,773 | 11/20/2010 23:28:27 | 98 | 3 | How many background workers can I use? | How many background workers can I use? Threads? etc. | multithreading | backgroundworker | null | null | null | 04/15/2011 18:28:21 | not a real question | How many background workers can I use?
===
How many background workers can I use? Threads? etc. | 1 |
4,513,818 | 12/22/2010 21:16:31 | 551,717 | 12/22/2010 21:16:09 | 1 | 0 | Random module not working. ValueError: empty range for randrange() (1,1, 0) | In Python 2.7.1,
I import the random module.
when I call randint() however, I get the error: ValueError: empty range for randrange() (1,1, 0)
this error is caused by an error in the random.py module it's self.
I don't know how to fix it, not does reinstalling python help. I can't change versions.
can someo... | python | random | numbers | range | python-2.7 | null | open | Random module not working. ValueError: empty range for randrange() (1,1, 0)
===
In Python 2.7.1,
I import the random module.
when I call randint() however, I get the error: ValueError: empty range for randrange() (1,1, 0)
this error is caused by an error in the random.py module it's self.
I don't know how to... | 0 |
7,787,658 | 10/16/2011 22:03:04 | 883,936 | 08/08/2011 11:17:49 | 17 | 1 | Previewing .doc, .docx in C# Windows Forms | I'm developing a windows forms project in c#. For now I can preview .PDF files with WebBrowser tool in ToolBox but that doesn't preview .DOC or .DOCX; instead it opens up a prompt ask either you want to save it or open in just like IE does.
Now what I want is simply a preview of a .DOC or .DOCX. I tried this with Off... | c# | .net | ms-word | null | null | null | open | Previewing .doc, .docx in C# Windows Forms
===
I'm developing a windows forms project in c#. For now I can preview .PDF files with WebBrowser tool in ToolBox but that doesn't preview .DOC or .DOCX; instead it opens up a prompt ask either you want to save it or open in just like IE does.
Now what I want is simply a p... | 0 |
11,244,136 | 06/28/2012 11:58:40 | 1,457,104 | 06/14/2012 19:16:26 | 11 | 0 | Why did my sd card unmount? | I set up a virtual sd card for my project yesterday and my application was working fine. Today when I started my computer back up I found that my project was no longer targeting the sd card, so I had to reassign it, repush the file I had on it and remount it. It works fine again, but I need to know why it did this, is ... | eclipse | android-sdcard | mount | null | null | 06/29/2012 13:13:01 | off topic | Why did my sd card unmount?
===
I set up a virtual sd card for my project yesterday and my application was working fine. Today when I started my computer back up I found that my project was no longer targeting the sd card, so I had to reassign it, repush the file I had on it and remount it. It works fine again, but I ... | 2 |
6,384,722 | 06/17/2011 10:55:47 | 777,561 | 05/31/2011 11:23:21 | 1 | 0 | How to resize a image in php to fit it into a box of custom size preserving its aspect ratio? | I have a image of 400 by 350 pixels. I ve to fit it into a box of 90px by 80px. Whenever i resize it using this code:
****************** Create Thumbnails *************************************/
$imageEditor = new ImageEditor($image_name, $path);
$imageEditor->resize(90, 80);
$imageEditor->outp... | php | null | null | null | null | null | open | How to resize a image in php to fit it into a box of custom size preserving its aspect ratio?
===
I have a image of 400 by 350 pixels. I ve to fit it into a box of 90px by 80px. Whenever i resize it using this code:
****************** Create Thumbnails *************************************/
$imageE... | 0 |
9,231,185 | 02/10/2012 16:31:10 | 906,476 | 08/22/2011 18:57:24 | 79 | 2 | With ExpressionEngine, do you ever edit code with an editor or is it all within EE? | Just a quick question, I'm getting the idea that you don't. Why is this, and is there a way to? And why would you? | expressionengine | null | null | null | null | 02/12/2012 19:04:16 | not constructive | With ExpressionEngine, do you ever edit code with an editor or is it all within EE?
===
Just a quick question, I'm getting the idea that you don't. Why is this, and is there a way to? And why would you? | 4 |
5,396,203 | 03/22/2011 18:40:23 | 671,772 | 03/22/2011 18:27:09 | 1 | 0 | Signing up for object created event | Is it possible to sign up for the event that fires when the object of the specific type is created, not modifying the object?
for example, signing for this event of Label type fires it when every instance of Label is created (passing the instance of Label as parameter)
sorry for my bad English
| c# | events | new-operator | null | null | null | open | Signing up for object created event
===
Is it possible to sign up for the event that fires when the object of the specific type is created, not modifying the object?
for example, signing for this event of Label type fires it when every instance of Label is created (passing the instance of Label as parameter)
sor... | 0 |
6,367,064 | 06/16/2011 04:21:50 | 325,241 | 04/25/2010 04:06:57 | 1,531 | 87 | Is there a open source online JavaScript editor like what jsfiddle use? | I'm looking for an open source JavaScript editor(which is used to edit JavaScript code), it should support syntax highlight while you're input, and auto-indent.I think jsfiddle's is a good one, what does it use? or is there better? I'd like to integrate it to my own project. | javascript | null | null | null | null | 07/15/2012 01:34:49 | not constructive | Is there a open source online JavaScript editor like what jsfiddle use?
===
I'm looking for an open source JavaScript editor(which is used to edit JavaScript code), it should support syntax highlight while you're input, and auto-indent.I think jsfiddle's is a good one, what does it use? or is there better? I'd like to... | 4 |
3,313,822 | 07/22/2010 21:54:25 | 270,863 | 02/11/2010 06:24:29 | 1 | 0 | What are Geeks "To do list" | I am wondering as geeks get older & older what would be their "To do List".
Do geeks think in that way (or) they usually go on helping others and exploring hacks?
| todo | null | null | null | null | 07/22/2010 22:00:16 | off topic | What are Geeks "To do list"
===
I am wondering as geeks get older & older what would be their "To do List".
Do geeks think in that way (or) they usually go on helping others and exploring hacks?
| 2 |
9,530,244 | 03/02/2012 08:36:05 | 913,740 | 08/26/2011 09:03:41 | 1 | 0 | How to create custom calendar in xcode? | In my app i have a main view. When i push button i go to other view where is a navigation bar and under it i want to set a calendar (month view) and button for displaying year view . Could anybody to give answer to this question? | xcode | calendar | null | null | null | null | open | How to create custom calendar in xcode?
===
In my app i have a main view. When i push button i go to other view where is a navigation bar and under it i want to set a calendar (month view) and button for displaying year view . Could anybody to give answer to this question? | 0 |
11,378,524 | 07/07/2012 20:51:12 | 1,344,873 | 04/19/2012 19:07:41 | 20 | 0 | UnboundLocalError | I want to find the index of the first element of myArray which is >= the max array value. When I run this code:
fitPeak = max(myArray)
fitPeakIndex = numpy.argmax(myArray)
halfMax = 0.5*fitPeakIndex
for i in range(1,fitPeakIndex):
fitNow = myArray[i]
i... | python | null | null | null | null | 07/15/2012 10:01:53 | too localized | UnboundLocalError
===
I want to find the index of the first element of myArray which is >= the max array value. When I run this code:
fitPeak = max(myArray)
fitPeakIndex = numpy.argmax(myArray)
halfMax = 0.5*fitPeakIndex
for i in range(1,fitPeakIndex):
fitNow = myArra... | 3 |
1,806,795 | 11/27/2009 04:47:52 | 209,512 | 11/12/2009 11:22:14 | 286 | 1 | How to change text in a textbox on another form in Visual C#? | In Visual C# when I click a button, I want to load another form. But before that form loads, I want to fill the textboxes with some text. I tried to put some commands to do this before showing the form, but I get an error saying the textbox is inaccessible due to its protection level.
How can I set the textbox i... | visual-studio | c# | text | textbox | null | null | open | How to change text in a textbox on another form in Visual C#?
===
In Visual C# when I click a button, I want to load another form. But before that form loads, I want to fill the textboxes with some text. I tried to put some commands to do this before showing the form, but I get an error saying the textbox is inacces... | 0 |
7,455,639 | 09/17/2011 14:57:48 | 850,326 | 07/18/2011 15:38:37 | 838 | 69 | Check if a list is null fails to work in c# | I have the following lines of code in my function to check if a parameter to it (a list of PointF's) is null:
private static int NextIndex(int index, List<PointF> list)
{
.
.
.
if (list == null || list.Count < 1)
throw new ArgumentException("null or empty list given.");
... | c# | null | null | null | null | 09/17/2011 15:38:51 | not a real question | Check if a list is null fails to work in c#
===
I have the following lines of code in my function to check if a parameter to it (a list of PointF's) is null:
private static int NextIndex(int index, List<PointF> list)
{
.
.
.
if (list == null || list.Count < 1)
throw new Argum... | 1 |
5,618,854 | 04/11/2011 08:48:53 | 171,991 | 09/11/2009 10:20:13 | 70 | 4 | [Perl] Reading dir and getting stat() for each file -- problem | When i'm trying to read dir in loop, and perform for each file stat() (to get $size and $mode) i get wrong data!
For example, i just created simple text file and it shows me that, it have permission 0000 and no size!
Code:
if (!@ARGV[0]) {
die("Za mało parametrów!\n");
}
$dirname = @ARG... | perl | stat | opendir | null | null | null | open | [Perl] Reading dir and getting stat() for each file -- problem
===
When i'm trying to read dir in loop, and perform for each file stat() (to get $size and $mode) i get wrong data!
For example, i just created simple text file and it shows me that, it have permission 0000 and no size!
Code:
if (!@ARGV[0]) {
... | 0 |
8,679,252 | 12/30/2011 12:03:57 | 1,122,791 | 12/30/2011 10:45:53 | 1 | 0 | Qt pricing (most up to date) | I am thinking about using QT for rich GUI commercial multiplatform programs. A would want to know how much the commercial license would cost.
I found just old prices (2008):
http://stackoverflow.com/questions/352896/qt-commercial-licenses
1. I am interested for the actual price (even earlier to see how it rises)... | c++ | qt | null | null | null | 12/30/2011 17:32:09 | off topic | Qt pricing (most up to date)
===
I am thinking about using QT for rich GUI commercial multiplatform programs. A would want to know how much the commercial license would cost.
I found just old prices (2008):
http://stackoverflow.com/questions/352896/qt-commercial-licenses
1. I am interested for the actual price ... | 2 |
9,788,808 | 03/20/2012 14:33:20 | 1,042,112 | 11/11/2011 17:01:22 | 8 | 0 | Display wrong image in attribute fill in a raphaeljs shape | I have some issue on ipad, when i fill a shape with some image, the image appears wrong , backwards.
the code is like this
shape.attr({fill: 'url(images/pictest.png)', stroke: color, "fill-opacity": 1, "stroke-width": 2, cursor: "move"});
hope someone can help | canvas | svg | raphael | shapes | graphael | null | open | Display wrong image in attribute fill in a raphaeljs shape
===
I have some issue on ipad, when i fill a shape with some image, the image appears wrong , backwards.
the code is like this
shape.attr({fill: 'url(images/pictest.png)', stroke: color, "fill-opacity": 1, "stroke-width": 2, cursor: "move"});
hope... | 0 |
8,485,392 | 12/13/2011 06:48:38 | 193,251 | 10/20/2009 16:38:35 | 1,449 | 22 | Could you recommend a linux distribution for learning *nix programming? | I am seeking for a linux distribution that is suited for learning programming. The distribution should be small so I could install it as a virtual machine. But it must include x-window(for gtk+ programming).
Could you recommend one? Thanks. | linux | null | null | null | null | 12/13/2011 06:52:35 | off topic | Could you recommend a linux distribution for learning *nix programming?
===
I am seeking for a linux distribution that is suited for learning programming. The distribution should be small so I could install it as a virtual machine. But it must include x-window(for gtk+ programming).
Could you recommend one? Thanks... | 2 |
9,903,621 | 03/28/2012 08:20:21 | 995,926 | 10/14/2011 17:54:32 | 1,980 | 114 | Update row with self reference in a sub query | I have a table with about 7000 rows where about 4000 have an error caused of a bug. (The location is `'null'` **not** `NULL` and should be somthing else.) Now I'm trying to fix the data which is for almost all rows possible.
UPDATE `timelog` t
SET `location`=(SELECT location
FROM timelo... | mysql | sql | sql-update | subselect | null | null | open | Update row with self reference in a sub query
===
I have a table with about 7000 rows where about 4000 have an error caused of a bug. (The location is `'null'` **not** `NULL` and should be somthing else.) Now I'm trying to fix the data which is for almost all rows possible.
UPDATE `timelog` t
SET `location... | 0 |
7,543,026 | 09/25/2011 01:20:53 | 186,212 | 10/08/2009 08:19:25 | 370 | 22 | Converting SplitView Controller app into Popover Controller app | I started making my app using a SplitViewController template and now that I am well into it with the master controller having most of the logic, I've decided that the master's .xib is actually of so little importance to the user that it should be a UIPopoverController in both portrait and landscape views. Do you think ... | ios | ipad | uisplitviewcontroller | uipopovercontroller | null | 07/30/2012 19:18:32 | too localized | Converting SplitView Controller app into Popover Controller app
===
I started making my app using a SplitViewController template and now that I am well into it with the master controller having most of the logic, I've decided that the master's .xib is actually of so little importance to the user that it should be a UI... | 3 |
9,738,833 | 03/16/2012 14:12:15 | 736,551 | 05/03/2011 16:38:42 | 1 | 0 | Mounting a external hard-disk - NAS DNS-320 | I have a DNS-320 NAS with fun_plug and Debian and I'm trying to mount my external hard-disk on it.. the problem is that everytime I try to mount it, it says that the device is already mounted or the folder is busy... I've tried to do a lot of things that I found in other topics but nothing solved the problem.
If I r... | linux | mount | nas | null | null | 03/16/2012 19:34:01 | off topic | Mounting a external hard-disk - NAS DNS-320
===
I have a DNS-320 NAS with fun_plug and Debian and I'm trying to mount my external hard-disk on it.. the problem is that everytime I try to mount it, it says that the device is already mounted or the folder is busy... I've tried to do a lot of things that I found in other... | 2 |
4,065,055 | 10/31/2010 20:53:52 | 492,998 | 10/31/2010 20:49:12 | 1 | 0 | SQL create table and query from it | Morning all,
I'm running SQL Server and there are a whole lot of tables in there. I have taken one column from one of these tables using SELECT, and it gives me the list of IDs. I need to use these IDs as the lookup point to get the data for that ID from another table. Is it necessary that I do a CREATE TABE manouvre... | sql | sql-server | null | null | null | null | open | SQL create table and query from it
===
Morning all,
I'm running SQL Server and there are a whole lot of tables in there. I have taken one column from one of these tables using SELECT, and it gives me the list of IDs. I need to use these IDs as the lookup point to get the data for that ID from another table. Is it ne... | 0 |
3,060,941 | 06/17/2010 10:47:01 | 353,996 | 05/30/2010 13:12:33 | 34 | 3 | New web-scipting language named OPA. | I found this [website][1] some times ago. They are proposing much innovations in scripting, but I feel like something is missing. Had anyone tried it out already?
[1]: http://mlstate.com/opa/home | scripting | language | new-operator | null | null | 06/19/2010 03:02:31 | not a real question | New web-scipting language named OPA.
===
I found this [website][1] some times ago. They are proposing much innovations in scripting, but I feel like something is missing. Had anyone tried it out already?
[1]: http://mlstate.com/opa/home | 1 |
6,695,895 | 07/14/2011 15:36:14 | 793,132 | 06/10/2011 17:18:32 | 16 | 0 | Visual Studio Configuration Properties | Why are certain properties not dependent on the current configuration?
For example, why can't I specify a different startup project based on the current configuration? | visual-studio | visual-studio-2010 | null | null | null | 07/15/2011 23:42:08 | off topic | Visual Studio Configuration Properties
===
Why are certain properties not dependent on the current configuration?
For example, why can't I specify a different startup project based on the current configuration? | 2 |
5,836,075 | 04/29/2011 18:47:21 | 731,592 | 04/29/2011 18:40:22 | 1 | 0 | Are there any purposes for the management folder in Django other than commands? | Why are management commands not in their own app-level folder? Are there other items which can be added to the management directory or is this structure purely vestigial? | django | null | null | null | null | null | open | Are there any purposes for the management folder in Django other than commands?
===
Why are management commands not in their own app-level folder? Are there other items which can be added to the management directory or is this structure purely vestigial? | 0 |
10,431,579 | 05/03/2012 12:40:19 | 407,713 | 07/31/2010 23:45:57 | 1,943 | 50 | Permanently configuring LLDB (in Xcode 4.3.2) not to stop on signals | I'm trying to get LLDB (running in Xcode 4.3.2 with an OS X application) to not stop on certain signals. If I enter
`process handle SIGUSR2 -n true -p true -s false`
on the debugging console it works fine and LLDB no longer stops on SIGUSR2.
However, if I put
`command process handle SIGUSR2 -n true -p true ... | xcode | osx | lldb | null | null | null | open | Permanently configuring LLDB (in Xcode 4.3.2) not to stop on signals
===
I'm trying to get LLDB (running in Xcode 4.3.2 with an OS X application) to not stop on certain signals. If I enter
`process handle SIGUSR2 -n true -p true -s false`
on the debugging console it works fine and LLDB no longer stops on SIGUSR2... | 0 |
9,873,956 | 03/26/2012 14:23:59 | 544,825 | 12/16/2010 13:37:52 | 450 | 42 | Sending text plain header in Symfony 2 | I have an action that lets the customer preview system email messages and i want to send a `text/plain` header for the plaintext versions of the emails.
I tried to follow the [Symfony docs : Requests and Responses in Symfony](http://symfony.com/doc/current/book/http_fundamentals.html#requests-and-responses-in-symfon... | php | symfony | symfony-2.0 | null | null | null | open | Sending text plain header in Symfony 2
===
I have an action that lets the customer preview system email messages and i want to send a `text/plain` header for the plaintext versions of the emails.
I tried to follow the [Symfony docs : Requests and Responses in Symfony](http://symfony.com/doc/current/book/http_fundam... | 0 |
2,645,755 | 04/15/2010 13:42:10 | 422,768 | 04/15/2010 13:42:10 | 1 | 0 | connecting twitter | I am developing an iPhone application in which i need to connect with twitter. can i do this using twiter api key? If possible how to get the twitter api key? | iphone | null | null | null | null | null | open | connecting twitter
===
I am developing an iPhone application in which i need to connect with twitter. can i do this using twiter api key? If possible how to get the twitter api key? | 0 |
7,318,994 | 09/06/2011 11:15:39 | 536,426 | 12/09/2010 12:53:19 | 168 | 3 | Membership.generatepassword for alphanumeric characters only | I am trying to generate alphanumeric passwords and I did this in web.config:
enablePasswordRetrieval="false"
enablePasswordReset="true"
requiresQuestionAndAnswer="false"
requiresUniqueEmail="false"
passwordFormat="Clear"
maxInvalidPasswordAtte... | c# | regex | null | null | null | null | open | Membership.generatepassword for alphanumeric characters only
===
I am trying to generate alphanumeric passwords and I did this in web.config:
enablePasswordRetrieval="false"
enablePasswordReset="true"
requiresQuestionAndAnswer="false"
requiresUniqueEmail="false"
... | 0 |
2,476,041 | 03/19/2010 09:06:30 | 219,160 | 11/26/2009 06:35:48 | 21 | 2 | C# : Problem in creating diffrent types of columns in a gridview | My **windows form** application has a grid view control with filename as a default column. User should create a column of following types
> Text, Number, Currency, <br>Combo Box,
> Check Box, Radio Button ,<br>Date time
> type (should display DateTimePicker
> control) and Hyper Link type.
After that i want to... | c# | winforms | gridview | datatable | columns | null | open | C# : Problem in creating diffrent types of columns in a gridview
===
My **windows form** application has a grid view control with filename as a default column. User should create a column of following types
> Text, Number, Currency, <br>Combo Box,
> Check Box, Radio Button ,<br>Date time
> type (should display D... | 0 |
9,523,493 | 03/01/2012 20:27:45 | 1,111,261 | 12/22/2011 07:46:33 | 16 | 0 | How are the websites like Gmail or Facebook secured? | How are the websited like Gmail, Facebook, eBay or Amazon secured?
There exist thousands of attacks but how to secure a website at a high level?
Is there a firewall that protects a website from everything? ;o)
| security | website | web | attack | null | 03/07/2012 07:12:09 | not a real question | How are the websites like Gmail or Facebook secured?
===
How are the websited like Gmail, Facebook, eBay or Amazon secured?
There exist thousands of attacks but how to secure a website at a high level?
Is there a firewall that protects a website from everything? ;o)
| 1 |
241,148 | 10/27/2008 19:34:12 | 582 | 08/06/2008 22:43:52 | 362 | 18 | Simplest way to convert unicode codepoint into UTF-8 | What's the simplest way to convert a Unicode codepoint into a UTF-8 byte sequence in C? The only way that springs to mind is using `iconv` to map from the UTF-32LE codepage to UTF-8, but that seems like overkill. | utf8 | unicode | c | null | null | 10/27/2008 19:53:20 | off topic | Simplest way to convert unicode codepoint into UTF-8
===
What's the simplest way to convert a Unicode codepoint into a UTF-8 byte sequence in C? The only way that springs to mind is using `iconv` to map from the UTF-32LE codepage to UTF-8, but that seems like overkill. | 2 |
9,676,180 | 03/12/2012 23:18:49 | 912,744 | 08/25/2011 18:09:39 | 306 | 20 | Print formatted documents | I'm developing an application in c# using winforms and I need to print some documents like contracts, amortization tables and some other stuff, all based in predefined templates. Template's structure aren't that complex, just some tables, text formatting and two column pages. The goal is to print documents based on tho... | c# | winforms | null | null | null | 03/12/2012 23:48:05 | not constructive | Print formatted documents
===
I'm developing an application in c# using winforms and I need to print some documents like contracts, amortization tables and some other stuff, all based in predefined templates. Template's structure aren't that complex, just some tables, text formatting and two column pages. The goal is ... | 4 |
10,819,526 | 05/30/2012 15:35:30 | 1,167,834 | 01/24/2012 19:50:29 | 5 | 0 | Best Workflow for Producing Wordpress Sites | I've heard that Wordpress developers use Theme Frameworks to build their client's sites. I'm interested in opening a small, local web design firm that is solely a Wordpress development studio. However, before I get that far, I'm researching ways to better streamline my procedures when creating new sites.
One thing t... | wordpress | frameworks | workflow | wordpress-theming | null | 05/31/2012 16:05:50 | off topic | Best Workflow for Producing Wordpress Sites
===
I've heard that Wordpress developers use Theme Frameworks to build their client's sites. I'm interested in opening a small, local web design firm that is solely a Wordpress development studio. However, before I get that far, I'm researching ways to better streamline my p... | 2 |
3,774,453 | 09/22/2010 23:47:11 | 455,652 | 09/22/2010 23:30:38 | 1 | 0 | How to output permalink for term on WordPress posts in loop? | I have a series of posts within a custom post type which are all have a term within the taxonomy "collection." Each post is associated with no more than one term within the "collection" taxonomy. I want to create a link under each post that says something like "More in this Collection," how can I dynamically create a l... | php | wordpress | loops | wordpress-loop | null | null | open | How to output permalink for term on WordPress posts in loop?
===
I have a series of posts within a custom post type which are all have a term within the taxonomy "collection." Each post is associated with no more than one term within the "collection" taxonomy. I want to create a link under each post that says somethin... | 0 |
5,540,486 | 04/04/2011 15:09:16 | 691,338 | 04/04/2011 15:04:50 | 1 | 0 | How center a movie item on a view in SDK for iPad application | I need to center a movie on a view on my iPad.
Well I've used this command in xcode 4:
> player =[[MPMoviePlayerController
> alloc] initWithContentURL:[NSURL
> URLWithString:movieUrl]];
> [[NSNotificationCenter defaultCenter]
> addObserver:self
> selector:@selector(movieFinishedCallback:)
>
> ... | objective-c | ipad | sdk | center | null | null | open | How center a movie item on a view in SDK for iPad application
===
I need to center a movie on a view on my iPad.
Well I've used this command in xcode 4:
> player =[[MPMoviePlayerController
> alloc] initWithContentURL:[NSURL
> URLWithString:movieUrl]];
> [[NSNotificationCenter defaultCenter]
> addObserver:sel... | 0 |
5,830,393 | 04/29/2011 09:33:46 | 700,083 | 04/09/2011 15:45:06 | 4 | 0 | filemanagerconcepts | i am new for iphone how to use filemanagerconcepts in iphone sdk if there aney sample project plz send | text-to-speech | null | null | null | null | 05/22/2011 00:21:19 | not a real question | filemanagerconcepts
===
i am new for iphone how to use filemanagerconcepts in iphone sdk if there aney sample project plz send | 1 |
8,431,873 | 12/08/2011 13:41:22 | 1,087,366 | 12/08/2011 09:06:07 | 1 | 0 | UIPickerView&ActionSheet | I try to make a PickerView with ActionSheet.The code is ok in X-code, but crash will occur when I run it and press the "Button", please help to check what have I missed?
Thank you.
**Here is the .h file**
#import <UIKit/UIKit.h>
@interface UIPickerView_ActionSheetViewController : UIViewController <U... | objective-c | null | null | null | null | 12/14/2011 02:31:51 | too localized | UIPickerView&ActionSheet
===
I try to make a PickerView with ActionSheet.The code is ok in X-code, but crash will occur when I run it and press the "Button", please help to check what have I missed?
Thank you.
**Here is the .h file**
#import <UIKit/UIKit.h>
@interface UIPickerView_ActionSheetViewCo... | 3 |
4,957,232 | 02/10/2011 12:44:02 | 187,581 | 10/10/2009 08:22:41 | 81 | 4 | is there way for programmatically storing an 'address' of properties for an objects in PHP? | Suppose I have an object in PHP $o, about which I can get $o->a->b, or maybe $0->c['d'].
Is there a way of storing these as sort of address for handling elsewhere?
What I have is that at several different places I need to process different properties of the object, but in the same way.
So what I'd like to do i... | php | null | null | null | null | null | open | is there way for programmatically storing an 'address' of properties for an objects in PHP?
===
Suppose I have an object in PHP $o, about which I can get $o->a->b, or maybe $0->c['d'].
Is there a way of storing these as sort of address for handling elsewhere?
What I have is that at several different places I nee... | 0 |
650,680 | 03/16/2009 14:32:01 | 77,993 | 03/14/2009 05:26:56 | 75 | 0 | Hibernate tutorials | Let's say that I'm new to Hibernate, is there a way to get my skills up to speed? Are there any good tutorials? | hibernate | java | object-relational-mapping | framework | database | 04/05/2012 14:53:22 | not constructive | Hibernate tutorials
===
Let's say that I'm new to Hibernate, is there a way to get my skills up to speed? Are there any good tutorials? | 4 |
8,299,446 | 11/28/2011 17:02:36 | 743,158 | 05/07/2011 15:29:50 | 21 | 0 | Mplayer can't play *.wmv file | I have a problem when I use the mplayer to play *.wmv file on my ubuntu11.10.
There are some error messages here. Could anyone can help me solve this problem. I use some keyword to search in Gooele, but I can't find the answer. Thank you.
>Playing testmovie.wmv.
>ASF file format detected.
>[asfheader] Audio... | linux | ubuntu | mediaplayer | mplayer | null | 11/28/2011 17:44:53 | off topic | Mplayer can't play *.wmv file
===
I have a problem when I use the mplayer to play *.wmv file on my ubuntu11.10.
There are some error messages here. Could anyone can help me solve this problem. I use some keyword to search in Gooele, but I can't find the answer. Thank you.
>Playing testmovie.wmv.
>ASF file for... | 2 |
10,833,947 | 05/31/2012 12:48:20 | 514,493 | 11/10/2010 14:12:50 | 727 | 2 | How do I specify optional arguments in htaccess? | I have the following url
domain/testphp/php_Env/type/45
It works fine ehrn I specify testphp/php_Env/type/45 but when I use testphp/php_Env , it is buggy. I want to make the /type/45 as optional .. My htaccess code is
RewriteEngine On
RewriteRule ^((.*)/(.*)/(.*))$ $2.php?$3=$4 [L]
How do I modify ... | apache | .htaccess | null | null | null | null | open | How do I specify optional arguments in htaccess?
===
I have the following url
domain/testphp/php_Env/type/45
It works fine ehrn I specify testphp/php_Env/type/45 but when I use testphp/php_Env , it is buggy. I want to make the /type/45 as optional .. My htaccess code is
RewriteEngine On
RewriteRule ^... | 0 |
116,292 | 09/22/2008 17:35:32 | 20,603 | 09/22/2008 17:35:32 | 1 | 0 | What is the best IDE for PHP ? | I'm a PHP developer and now I use Notepad++ for code editing, but lately I've been searching for an IDE to ease my work.
I've looked into Eclipse, Aptana and several others but I'm not really decided, they all look nice enough but a bit complicated. I'm sure it'll all get easy once I get used to it but I don't want ... | php | ide | null | null | null | 06/08/2011 13:40:44 | not constructive | What is the best IDE for PHP ?
===
I'm a PHP developer and now I use Notepad++ for code editing, but lately I've been searching for an IDE to ease my work.
I've looked into Eclipse, Aptana and several others but I'm not really decided, they all look nice enough but a bit complicated. I'm sure it'll all get easy onc... | 4 |
11,024,778 | 06/13/2012 23:27:28 | 1,364,993 | 04/30/2012 03:40:04 | 1 | 0 | Using image1 = BitmapFactory.decodeResource, it gives error picture cannot be resolved or is not a field | I'm using the code:
class Images extends Engine
{
public Bitmap picture, picture2;
Images()
{
image1 = BitmapFactory.decodeResource(getResources(), R.drawable.picture);
image2 = BitmapFactory.decodeResource(getResources(), R.drawable.picture2);
}
and I get the err... | field | picture | bitmapfactory | null | null | null | open | Using image1 = BitmapFactory.decodeResource, it gives error picture cannot be resolved or is not a field
===
I'm using the code:
class Images extends Engine
{
public Bitmap picture, picture2;
Images()
{
image1 = BitmapFactory.decodeResource(getResources(), R.drawable.picture);
... | 0 |
2,253,074 | 02/12/2010 15:58:46 | 62,983 | 02/05/2009 18:12:47 | 104 | 0 | Edit HTML in IE Developer Toolbar | Is it possible to edit HTML, add nodes, etc. using IE Developer Toolbar? | internet-explorer | html | dom | null | null | null | open | Edit HTML in IE Developer Toolbar
===
Is it possible to edit HTML, add nodes, etc. using IE Developer Toolbar? | 0 |
11,450,707 | 07/12/2012 11:19:11 | 490,171 | 10/28/2010 13:58:53 | 1 | 0 | unable to open exported excel sheet in ipad through my asp.net website | unable to open exported excel sheet in iPad through my asp.net website, normally i am able to open excel sheet in computer but not in iPad, please give me some suggestions. | c# | asp.net | ipad | null | null | 07/16/2012 07:30:01 | not a real question | unable to open exported excel sheet in ipad through my asp.net website
===
unable to open exported excel sheet in iPad through my asp.net website, normally i am able to open excel sheet in computer but not in iPad, please give me some suggestions. | 1 |
1,056,390 | 06/29/2009 03:00:44 | 75,500 | 03/09/2009 06:16:32 | 437 | 29 | How to use SQL user defined functions in .NET? | I created a scalar function in the DB
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
ALTER FUNCTION [dbo].[fn_GetUserId_Username]
(
@Username varchar(32)
)
RETURNS int
AS
BEGIN
DECLARE @UserId int
SELECT @UserId = UserId FROM [User] WHERE Userna... | sql | udf | .net | oledbcommand | null | null | open | How to use SQL user defined functions in .NET?
===
I created a scalar function in the DB
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
ALTER FUNCTION [dbo].[fn_GetUserId_Username]
(
@Username varchar(32)
)
RETURNS int
AS
BEGIN
DECLARE @UserId int
... | 0 |
9,445,003 | 02/25/2012 14:50:35 | 837,040 | 07/09/2011 19:37:09 | 1 | 0 | Code to send a mail from gmail in XAMPP(PHP) | Please help me... I want code to send a mail from GMAIL from a websXAMPP application | php | null | null | null | null | 02/25/2012 14:58:34 | not a real question | Code to send a mail from gmail in XAMPP(PHP)
===
Please help me... I want code to send a mail from GMAIL from a websXAMPP application | 1 |
2,591,246 | 04/07/2010 09:25:26 | 246,365 | 01/08/2010 12:03:39 | 280 | 3 | How to redirect output from dd command to /dev/null ? | In shell script i need to redirect output from dd command to /dev/null - how to do that?
> ( dd if=/dev/zero of=1.txt count=1 ) 2>&1 /dev/null
didn't work!
| linux | shell | dd | null | null | null | open | How to redirect output from dd command to /dev/null ?
===
In shell script i need to redirect output from dd command to /dev/null - how to do that?
> ( dd if=/dev/zero of=1.txt count=1 ) 2>&1 /dev/null
didn't work!
| 0 |
3,053,205 | 06/16/2010 12:30:19 | 368,229 | 06/16/2010 12:30:19 | 1 | 0 | How create table only using <div> tag and Css. | I want to create table only using <div> tag and CSS.
This is my sample table.
<body>
<form id="form1">
<div class="divTable">
<div class="headRow">
<div class="divCell" align="center">Customer ID</div>
<div class="divCell">... | html | css | null | null | null | 06/28/2012 00:39:27 | not a real question | How create table only using <div> tag and Css.
===
I want to create table only using <div> tag and CSS.
This is my sample table.
<body>
<form id="form1">
<div class="divTable">
<div class="headRow">
<div class="divCell" align="center">Customer ... | 1 |
386,517 | 12/22/2008 15:27:39 | 28,298 | 10/15/2008 16:08:25 | 236 | 15 | Need a c++ compiler to work with libraries (boost, ...) | Currently I`m using Visual Studio for writing code in C++. But it seems so weighty that I decided to switch for another one, preferably free, not so strict to system resources (I mean memory, of course) as VS to learn libraries, such as Boost and Qt. What compiler do you suggest?
| c++ | compiler | null | null | null | null | open | Need a c++ compiler to work with libraries (boost, ...)
===
Currently I`m using Visual Studio for writing code in C++. But it seems so weighty that I decided to switch for another one, preferably free, not so strict to system resources (I mean memory, of course) as VS to learn libraries, such as Boost and Qt. What com... | 0 |
3,851,760 | 10/03/2010 22:03:01 | 465,404 | 10/03/2010 21:50:35 | 1 | 0 | Question about custom routing in ASP.NET MVC | I have to admit in advance that I'm quite new to MVC, I've been going through the resources at www.asp.net/mvc, but I was wondering if you guys could help me with something.
I have been asked to create a ASP.NET version of an existing PHP website, this website has a huge number of existing links to it in a particula... | asp.net | asp.net-mvc | asp.net-mvc-2 | null | null | null | open | Question about custom routing in ASP.NET MVC
===
I have to admit in advance that I'm quite new to MVC, I've been going through the resources at www.asp.net/mvc, but I was wondering if you guys could help me with something.
I have been asked to create a ASP.NET version of an existing PHP website, this website has a ... | 0 |
6,893,970 | 08/01/2011 03:20:39 | 133,548 | 07/06/2009 07:22:26 | 94 | 4 | Grails run-app works, but deploying the war in Tomcat throws exception | I am able to run grails web application with no problem (with "run-app" command).
But, when I built the war file ("test war stb09.war"), and deploy in my Tomcat, I got the following error. What might be the problem? Really appreciate your help!
Robert
Aug 1, 2011 10:36:49 AM org.apache.catalina.core.AprL... | tomcat | grails | null | null | null | 08/01/2011 04:41:47 | too localized | Grails run-app works, but deploying the war in Tomcat throws exception
===
I am able to run grails web application with no problem (with "run-app" command).
But, when I built the war file ("test war stb09.war"), and deploy in my Tomcat, I got the following error. What might be the problem? Really appreciate your help... | 3 |
5,325,132 | 03/16/2011 12:17:19 | 107,409 | 05/15/2009 00:13:17 | 953 | 62 | Enabling live logging with Gibraltar? | I'm using Gibraltar for logging.
Is it possible to enable live logging (i.e. observe the logs in real time)? Currently, the only way to view the log seems to be to close the application down. | c# | visual-studio-2010 | null | null | null | null | open | Enabling live logging with Gibraltar?
===
I'm using Gibraltar for logging.
Is it possible to enable live logging (i.e. observe the logs in real time)? Currently, the only way to view the log seems to be to close the application down. | 0 |
1,045,945 | 06/25/2009 20:03:21 | 129,035 | 06/25/2009 19:13:25 | 1 | 0 | Format/encoding of this binary data file | I'm attempting to write a program that integrates with Advent Axys, software for financial planners and the like. The product's site is here: http://www.advent.com/solutions/asset-managers-software/axys-platform
I need to write new entries into the price files, but much of them are binary. I looked around online and... | binaryfiles | binary | null | null | null | null | open | Format/encoding of this binary data file
===
I'm attempting to write a program that integrates with Advent Axys, software for financial planners and the like. The product's site is here: http://www.advent.com/solutions/asset-managers-software/axys-platform
I need to write new entries into the price files, but much ... | 0 |
9,800,318 | 03/21/2012 07:33:11 | 1,282,755 | 03/21/2012 07:26:29 | 1 | 0 | Good book for PHP | Long story short I was offered a PHP/MYSQL programming job. Problem is I don't know it, so the guy told me to pick up a book and get back to him when I'm done.
So I need a good PHP/MYSQL book. I would prefer it didn't use OOP part of PHP, because I won't need it, and I need to get it down quick. I am a programmer so I... | php | mysql | books | web | null | 03/21/2012 12:45:20 | not constructive | Good book for PHP
===
Long story short I was offered a PHP/MYSQL programming job. Problem is I don't know it, so the guy told me to pick up a book and get back to him when I'm done.
So I need a good PHP/MYSQL book. I would prefer it didn't use OOP part of PHP, because I won't need it, and I need to get it down quick.... | 4 |
2,530,252 | 03/27/2010 17:38:42 | 279,695 | 02/23/2010 17:29:20 | 76 | 0 | Sinatra and Markaby: "Template Engine Not Found" | Using the standard gem for using Markaby with Sinatra, listed at http://www.sinatrarb.com/extensions-wild.html
sudo gem install markaby
Password:
Successfully installed builder-2.1.2
Successfully installed markaby-0.5
2 gems installed
sudo gem install sbfaulkner-sinatra-markaby -s http://gems.github.c... | ruby | sinatra | null | null | null | null | open | Sinatra and Markaby: "Template Engine Not Found"
===
Using the standard gem for using Markaby with Sinatra, listed at http://www.sinatrarb.com/extensions-wild.html
sudo gem install markaby
Password:
Successfully installed builder-2.1.2
Successfully installed markaby-0.5
2 gems installed
sudo gem inst... | 0 |
11,625,481 | 07/24/2012 06:43:44 | 1,231,958 | 02/25/2012 01:28:58 | 32 | 0 | JDBC persistence layer? | I'm looking around and I can't find any good examples or methods to make a JDBC persistence layer. I'd use a framework but I don't have the time to fix errors and such.
So, how am I supposed to make a persistence layer in a JSP/JSF system using exclusively JDBC? | java | jsp | jsf | jdbc | null | 07/24/2012 12:16:11 | not a real question | JDBC persistence layer?
===
I'm looking around and I can't find any good examples or methods to make a JDBC persistence layer. I'd use a framework but I don't have the time to fix errors and such.
So, how am I supposed to make a persistence layer in a JSP/JSF system using exclusively JDBC? | 1 |
5,016,251 | 02/16/2011 12:11:35 | 179,123 | 09/25/2009 15:25:18 | 72 | 4 | Replace Html inside Pre tag using Regex | How can I replace Html inside pre tag? I would prefer to do that with Regex
<html>
<head></head>
<body>
<div>
<pre>
<html>
<body>
-----> hello! ----<
</body>
</html
</pre>
</div>
</body> | c# | asp.net | regex | pre | null | null | open | Replace Html inside Pre tag using Regex
===
How can I replace Html inside pre tag? I would prefer to do that with Regex
<html>
<head></head>
<body>
<div>
<pre>
<html>
<body>
-----> hello! ----<
</body>
</html
</pre>
</div>
... | 0 |
7,229,371 | 08/29/2011 11:18:13 | 833,129 | 07/07/2011 08:25:08 | 136 | 4 | How to go to the "root" directory of a website? | There is a PHP website into a Linux computer webserver. In a particular PHP file , which is located in a deep subdirectory of this site , I want to go to the first directory of the site. How to write the PHP code to achieve that ? | php | null | null | null | null | null | open | How to go to the "root" directory of a website?
===
There is a PHP website into a Linux computer webserver. In a particular PHP file , which is located in a deep subdirectory of this site , I want to go to the first directory of the site. How to write the PHP code to achieve that ? | 0 |
5,443,295 | 03/26/2011 15:28:08 | 678,142 | 03/26/2011 15:28:08 | 1 | 0 | PHP & HTML automatic updating text? | Im wanting a Script for a webpage were I can give like a password and someone can go in and change it, but I want it to be automatically updating a HTML part on another part of the website. With Links and such included. | php | html | update | automatic | null | 03/27/2011 03:05:16 | not a real question | PHP & HTML automatic updating text?
===
Im wanting a Script for a webpage were I can give like a password and someone can go in and change it, but I want it to be automatically updating a HTML part on another part of the website. With Links and such included. | 1 |
8,215,587 | 11/21/2011 17:05:24 | 539,471 | 12/12/2010 11:01:03 | 12 | 0 | C++ Templates alternative | Is there any programming paradigm alternative to templates in C++ so the developer can write clean code without compiler warnings and errors like
warning C4251: dll-interface to be used by clients of class
I want to reach generic programming without the use of templates like using macros and any other facility in C+... | c++ | templates | generics | null | null | 11/21/2011 17:22:10 | not constructive | C++ Templates alternative
===
Is there any programming paradigm alternative to templates in C++ so the developer can write clean code without compiler warnings and errors like
warning C4251: dll-interface to be used by clients of class
I want to reach generic programming without the use of templates like using macr... | 4 |
11,320,024 | 07/03/2012 22:22:00 | 728,314 | 04/28/2011 00:11:33 | 1,069 | 92 | Performance between consuming a Webservice inside of a same website through WebReference or through instantiation | Look I'm concerning about what is faster/best about consuming a WebService who is within the same WebSite/WebApplication.
Imagine I have a 20 pages and 1 WebService in the same WebSite..
In each page I have to consume everything from the WebService...
But my concern is how it should be consumed? I should add t... | c# | asp.net | performance | web-services | null | null | open | Performance between consuming a Webservice inside of a same website through WebReference or through instantiation
===
Look I'm concerning about what is faster/best about consuming a WebService who is within the same WebSite/WebApplication.
Imagine I have a 20 pages and 1 WebService in the same WebSite..
In each ... | 0 |
11,332,630 | 07/04/2012 16:20:22 | 1,232,962 | 02/25/2012 19:39:20 | 1 | 0 | Geo coordinate system of places in london? | I am new to the area of interactive map work. I am about to build a map about about important places in london such as Bank branches, shops and schools. The database included will be in a spatial form in which the geo coordinates (lon, lat ) are important. IS there any ready dataset available which can be used ?
Tha... | data | google-maps-api-3 | map | dataset | null | 07/10/2012 11:44:19 | off topic | Geo coordinate system of places in london?
===
I am new to the area of interactive map work. I am about to build a map about about important places in london such as Bank branches, shops and schools. The database included will be in a spatial form in which the geo coordinates (lon, lat ) are important. IS there any re... | 2 |
11,286,042 | 07/01/2012 22:14:17 | 523,972 | 11/29/2010 13:54:31 | 116 | 3 | unzip how to trim top directories | I have a zip archive. The `unzip -l myarchive.zip` command gives this listing:
top/subtop/files/1.txt
top/subtop/files2/2.txt
etc
The root folders are top/subtop for all files. How to extract those files without the two top/subtop folders?
E.g. when I am in /home/myuser/public_html directory, `f... | linux | zip | unzip | null | null | 07/02/2012 09:21:27 | off topic | unzip how to trim top directories
===
I have a zip archive. The `unzip -l myarchive.zip` command gives this listing:
top/subtop/files/1.txt
top/subtop/files2/2.txt
etc
The root folders are top/subtop for all files. How to extract those files without the two top/subtop folders?
E.g. when I am in... | 2 |
533,965 | 02/10/2009 20:10:07 | 6,681 | 09/15/2008 12:29:11 | 634 | 21 | Why is security through obscurity a bad idea? | I recently came across a system where all of the DB connections were managed by routines obscured in various ways, including base 64 encoding, md5sums and various other techniques.
Is it just me, or is this overkill? What's the alternatives? | security | null | null | null | null | 04/05/2012 14:04:10 | off topic | Why is security through obscurity a bad idea?
===
I recently came across a system where all of the DB connections were managed by routines obscured in various ways, including base 64 encoding, md5sums and various other techniques.
Is it just me, or is this overkill? What's the alternatives? | 2 |
5,136,280 | 02/27/2011 21:56:22 | 431,369 | 08/26/2010 01:18:13 | 164 | 4 | Eclipse Java Build Directory | Something driving me crazy - I have autobuild set in java eclipse ide and its building to a JAR apparently. Where is the output directory??
I don't see any build folders or anything in the project home folder.
Thanks,
Kidovate | java | eclipse | build | null | null | null | open | Eclipse Java Build Directory
===
Something driving me crazy - I have autobuild set in java eclipse ide and its building to a JAR apparently. Where is the output directory??
I don't see any build folders or anything in the project home folder.
Thanks,
Kidovate | 0 |
6,209,640 | 06/02/2011 01:57:27 | 630,737 | 02/23/2011 17:53:44 | 57 | 0 | How do I call the following?? | public class MyReportRenderer
{
private rs2005.ReportingService2005 rs;
private rs2005Execution.ReportExecutionService rsExec;
//string casenumberKey;
public void RenderTest()
{
string HistoryID = null;
... | c# | methods | null | null | null | 06/02/2011 02:14:07 | not a real question | How do I call the following??
===
public class MyReportRenderer
{
private rs2005.ReportingService2005 rs;
private rs2005Execution.ReportExecutionService rsExec;
//string casenumberKey;
public void RenderTest()
{
stri... | 1 |
11,493,167 | 07/15/2012 15:30:10 | 849,180 | 07/18/2011 00:22:50 | 6 | 0 | Set a username and password for TWRequest (with ACAccount) in order to see specific user's home timline | I am trying to access a specific user's home timeline, so that I can see the tweets that the user would see on his timeline when he logs into twitter. I have the username and password, but can not find how to link this up to the TWRequest. I have looked for creating an ACAccount and handling the TWRequest with that, ... | objective-c | ios | twrequest | acaccount | null | null | open | Set a username and password for TWRequest (with ACAccount) in order to see specific user's home timline
===
I am trying to access a specific user's home timeline, so that I can see the tweets that the user would see on his timeline when he logs into twitter. I have the username and password, but can not find how to l... | 0 |
5,003,235 | 02/15/2011 11:47:39 | 336,045 | 05/08/2010 07:32:55 | 18 | 2 | php xml iterator | I have the following xml:
<user><section xmlns="ss">Testing</section><department xmlns="da">IT</department></user>
Now while iterating, i want the namespace information for the tag(ss for section and da for department).
With SimpleXMLIterator, I am not able to get the namespace info for every tag.
Any help ... | php | xml | null | null | null | null | open | php xml iterator
===
I have the following xml:
<user><section xmlns="ss">Testing</section><department xmlns="da">IT</department></user>
Now while iterating, i want the namespace information for the tag(ss for section and da for department).
With SimpleXMLIterator, I am not able to get the namespace info for e... | 0 |
168,043 | 10/03/2008 17:42:03 | 11,673 | 09/16/2008 10:05:49 | 56 | 12 | Developers productivity measurement | Could someone point to some online resources about how to track developers productivity (tools, article and so on) or point to some article where it's debated that productivity of developers can be really measured?
I've found some document and presentations from an old Gartner group CD but they are pretty old (2005), ... | productivity | null | null | null | null | 07/06/2012 17:54:48 | off topic | Developers productivity measurement
===
Could someone point to some online resources about how to track developers productivity (tools, article and so on) or point to some article where it's debated that productivity of developers can be really measured?
I've found some document and presentations from an old Gartner ... | 2 |
7,708,354 | 10/10/2011 03:46:40 | 987,018 | 10/10/2011 03:06:59 | 1 | 0 | Undifined object while Populating Dropdownlist Using JSON in MVC2 | i have some trouble while making two dropdownlist:
- Area: All Areas
- City: City that belong to the selected value of the Area
everything it's fine till City read the items from JSon.
All of the items in dropdown City are **Undefined**.
here's my code
$(document).ready(function () {
... | c# | asp.net | mvc | drop-down-menu | null | null | open | Undifined object while Populating Dropdownlist Using JSON in MVC2
===
i have some trouble while making two dropdownlist:
- Area: All Areas
- City: City that belong to the selected value of the Area
everything it's fine till City read the items from JSon.
All of the items in dropdown City are **Undefined**.
... | 0 |
4,865,281 | 02/01/2011 16:39:14 | 47,366 | 09/30/2008 04:43:35 | 6,612 | 263 | mySQL connection times out on Windows Azure | We have a Windows Azure Application (Lokad.CQRS architecture) that integrates with multiple 3rd party systems. One of these integrations takes place on mySQL. Everything was going good, but lately we've got one mySQL database that Windows Azure application can't connect to, resulting in timeout.
Here's the relevant ... | .net | mysql | azure | azure-worker-roles | lokad-cqrs | null | open | mySQL connection times out on Windows Azure
===
We have a Windows Azure Application (Lokad.CQRS architecture) that integrates with multiple 3rd party systems. One of these integrations takes place on mySQL. Everything was going good, but lately we've got one mySQL database that Windows Azure application can't connect ... | 0 |
4,822,592 | 01/27/2011 22:19:44 | 592,979 | 01/27/2011 22:19:44 | 1 | 0 | intel 8085 program | i need help in righting an assembly program on the 8085 which takes an input and outputs it's mirror... example: if switch 1 is ON, LED 8 is ON
switch 2 is ON, LED 7 is ON
THANKS IN ADVANCE!! | assembly | null | null | null | null | 01/28/2011 11:05:33 | not a real question | intel 8085 program
===
i need help in righting an assembly program on the 8085 which takes an input and outputs it's mirror... example: if switch 1 is ON, LED 8 is ON
switch 2 is ON, LED 7 is ON
THANKS IN ADVANCE!! | 1 |
10,891,251 | 06/05/2012 03:38:01 | 685,022 | 03/31/2011 03:06:36 | 361 | 3 | C++ tree AVL balance | I've run in to an issue with the balance part of my tree. I have checkBal called after a recursive insertion. If I try to add 5, 2 and 4 it checks the balance of 2 and continues back up to 5 then goes into rotateLeft part of the right rotate which is correct. But the rotateLeft function errors on the second line.
Wh... | c++ | homework | avl-tree | balance | null | null | open | C++ tree AVL balance
===
I've run in to an issue with the balance part of my tree. I have checkBal called after a recursive insertion. If I try to add 5, 2 and 4 it checks the balance of 2 and continues back up to 5 then goes into rotateLeft part of the right rotate which is correct. But the rotateLeft function errors... | 0 |
5,727,756 | 04/20/2011 08:51:11 | 623,266 | 02/18/2011 14:17:12 | 66 | 3 | RVM won't install and causes errors | I am trying to install RVM on Mac OSX 10.5. When I do I get the following errors.
mitch:~ mitch$ bash < <( curl http://rvm.beginrescueend.com/releases/rvm-install-head )
% Total % Received % Xferd Average Speed Time Time Time Current
Dlo... | rvm | null | null | null | null | null | open | RVM won't install and causes errors
===
I am trying to install RVM on Mac OSX 10.5. When I do I get the following errors.
mitch:~ mitch$ bash < <( curl http://rvm.beginrescueend.com/releases/rvm-install-head )
% Total % Received % Xferd Average Speed Time Time Time Current
... | 0 |
11,238,470 | 06/28/2012 05:20:10 | 1,487,514 | 06/28/2012 05:09:25 | 1 | 0 | Audio Streaming using Bluetooth A2DP between iPhone | 1) I'm trying to use Audio Streaming using Bluetooth A2DP between multiple iPhone devices. but i can't found any specific method for Bluetooth A2DP.
- i don't know how can i use kAudioSessionOutputRoute_BluetoothA2DP method.
Thank You.
| iphone | ios4 | ipod-touch | null | null | 06/28/2012 12:23:53 | not a real question | Audio Streaming using Bluetooth A2DP between iPhone
===
1) I'm trying to use Audio Streaming using Bluetooth A2DP between multiple iPhone devices. but i can't found any specific method for Bluetooth A2DP.
- i don't know how can i use kAudioSessionOutputRoute_BluetoothA2DP method.
Thank You.
| 1 |
7,315,398 | 09/06/2011 05:40:18 | 726,684 | 04/27/2011 06:50:14 | 112 | 3 | Fetch flash memory content into PC via uBoot | I am having customize board (PowerPC) running operating system with VxWorks kernal with uBoot.
some how my file system(tffs) has corrupted and my VxWorks kernal is not able to boot up. it hangs in boot process. but i still can have connection to uBoot shell. if i format the flash memory and program the operating syste... | vxworks | u-boot | null | null | null | 09/06/2011 21:43:36 | off topic | Fetch flash memory content into PC via uBoot
===
I am having customize board (PowerPC) running operating system with VxWorks kernal with uBoot.
some how my file system(tffs) has corrupted and my VxWorks kernal is not able to boot up. it hangs in boot process. but i still can have connection to uBoot shell. if i forma... | 2 |
1,933,957 | 12/19/2009 19:49:39 | 96,282 | 04/26/2009 19:58:34 | 1,331 | 79 | Imposing an order on related (via a foreign key) objects | Ok, imagine a typical scenario, - there is a thread object and comments, attached to it. It can be expressed in django ORM's terms very roughly like this:
class Thread(models.Model):
id = models.AutoField(primary_key=True)
name = models.CharField(max_length=255)
class Comment(models.... | django | sql | language-agnostic | null | null | null | open | Imposing an order on related (via a foreign key) objects
===
Ok, imagine a typical scenario, - there is a thread object and comments, attached to it. It can be expressed in django ORM's terms very roughly like this:
class Thread(models.Model):
id = models.AutoField(primary_key=True)
name = mod... | 0 |
8,208,782 | 11/21/2011 07:57:57 | 986,169 | 10/09/2011 07:58:05 | 6 | 0 | Upload app for iPhone ONLY ? | I want my application to be available for iPhone devices only !
Is it allowed by Apple and if so how do I distribute it for iPhone only (besides setting the family to iPhone) ?
Thanks | iphone | ios | null | null | null | 11/22/2011 00:47:15 | off topic | Upload app for iPhone ONLY ?
===
I want my application to be available for iPhone devices only !
Is it allowed by Apple and if so how do I distribute it for iPhone only (besides setting the family to iPhone) ?
Thanks | 2 |
3,645,082 | 09/05/2010 05:10:29 | 309,343 | 04/05/2010 16:18:19 | 27 | 0 | Referencing VBA assembly in c# | How do I reference VBA assembly in C# application from Visual Studio 2010?
I can not find it in "Add Reference" dialog box.
This is the reason why I need it:
Error 1 The type 'VBA.Collection' is defined in an assembly that is not referenced. You must add a reference to assembly 'VBA, Version=6.0.0.0, Cultur... | c# | vba | assembly-references | null | null | null | open | Referencing VBA assembly in c#
===
How do I reference VBA assembly in C# application from Visual Studio 2010?
I can not find it in "Add Reference" dialog box.
This is the reason why I need it:
Error 1 The type 'VBA.Collection' is defined in an assembly that is not referenced. You must add a reference to as... | 0 |
7,372,909 | 09/10/2011 16:06:43 | 418,775 | 08/12/2010 18:41:52 | 53 | 2 | Jquery mobile page navigation corrupts base url and causes ajax on main page to fail | My main page is here:
http://www.mydomain.com/main/main.php
My login page is here:
http://www.mydomain.com/main/pages/login.php
Main.php uses ajax to fetch data in response to a tap event. This works fine until I navigate to my login page and then back to my main page. After going to the login page and back, ... | jquery-mobile | null | null | null | null | null | open | Jquery mobile page navigation corrupts base url and causes ajax on main page to fail
===
My main page is here:
http://www.mydomain.com/main/main.php
My login page is here:
http://www.mydomain.com/main/pages/login.php
Main.php uses ajax to fetch data in response to a tap event. This works fine until I navigate... | 0 |
1,149,677 | 07/19/2009 11:13:31 | 50,974 | 01/02/2009 17:37:43 | 358 | 14 | WebMail System for ASP.NET | I'm looking for simple ASP.NET WebMail System.
Free or Open Source should be great.
Thanks. | asp.net | webmail | null | null | null | 07/19/2009 12:17:10 | off topic | WebMail System for ASP.NET
===
I'm looking for simple ASP.NET WebMail System.
Free or Open Source should be great.
Thanks. | 2 |
8,487,778 | 12/13/2011 10:39:51 | 940,347 | 09/12/2011 10:27:21 | 31 | 3 | Is it possible to crack an exe? | I have written a program in .net C# to encrypt some information.To accomplish the task I used an array which contains confidential information.I need to know that is it possible to crack the exe.I mean can anybody get the array from the exe file.The array values are not shown in the application.They are just used to ac... | exe | cracker | null | null | null | 12/13/2011 18:01:07 | not a real question | Is it possible to crack an exe?
===
I have written a program in .net C# to encrypt some information.To accomplish the task I used an array which contains confidential information.I need to know that is it possible to crack the exe.I mean can anybody get the array from the exe file.The array values are not shown in the... | 1 |
5,891,232 | 05/05/2011 00:03:13 | 615,577 | 02/14/2011 00:49:47 | 76 | 1 | Customising a Qt library class | Qt's QTabBar (http://doc.qt.nokia.com/4.7/qtabbar.html) has functionality to set the colour of text on each tab.
I'd like my application to be able to set the background colour of each tab. From what I can see, QTabBar isn't easily modifiable (e.g. by inheritance or changing a property) to do this.
This leaves me... | c++ | qt | null | null | null | null | open | Customising a Qt library class
===
Qt's QTabBar (http://doc.qt.nokia.com/4.7/qtabbar.html) has functionality to set the colour of text on each tab.
I'd like my application to be able to set the background colour of each tab. From what I can see, QTabBar isn't easily modifiable (e.g. by inheritance or changing a pro... | 0 |
11,302,147 | 07/02/2012 22:44:05 | 1,494,666 | 07/01/2012 19:09:05 | 1 | 0 | How to add ipad icon to xcode | I just created an app, but I want to put my icon in the project. I looked everywhere and i can't find it. I know where to go if you are creating apps on the iphone, but not on the iPad projects. Please help. Also what is the measurment for ipad icons. I know it needs to be in pixels, but how wide and long? | iphone | ios | c | xcode | ipad | 07/03/2012 13:49:28 | not a real question | How to add ipad icon to xcode
===
I just created an app, but I want to put my icon in the project. I looked everywhere and i can't find it. I know where to go if you are creating apps on the iphone, but not on the iPad projects. Please help. Also what is the measurment for ipad icons. I know it needs to be in pixels, ... | 1 |
4,872,508 | 02/02/2011 09:08:44 | 571,256 | 01/11/2011 12:42:05 | 15 | 0 | loading data which are seperated by comma(,) to seperate textviews in android | hii every buddy,
i am parsing a xml file am loading parsed data to a textview,in the xml i hav data like
<Response>Yes,No,DontKnow </Response> i need to load each data to seperate text view, i.e 'Yes' should be loaded to a textview,&'No' should be loaded to other textview & Dontknow should be loaded to another,can... | android | xml | textview | null | null | null | open | loading data which are seperated by comma(,) to seperate textviews in android
===
hii every buddy,
i am parsing a xml file am loading parsed data to a textview,in the xml i hav data like
<Response>Yes,No,DontKnow </Response> i need to load each data to seperate text view, i.e 'Yes' should be loaded to a textview... | 0 |
9,459,482 | 02/27/2012 02:53:44 | 1,190,483 | 02/05/2012 10:34:33 | 1 | 0 | How to format a website to display in columns in search engines and seo? | http://bit.ly/wYoluw [Example: Stack Overflow in Search Engine]
Does Google and other search engines do this automatically or is there a specific way to do this?
If there is a way to force a site to display in this column formatting, does it change if using a Wordpress website or something else?
If not, how d... | search | google | seo | display | engine | null | open | How to format a website to display in columns in search engines and seo?
===
http://bit.ly/wYoluw [Example: Stack Overflow in Search Engine]
Does Google and other search engines do this automatically or is there a specific way to do this?
If there is a way to force a site to display in this column formatting, d... | 0 |
6,113,633 | 05/24/2011 16:25:42 | 595,223 | 01/29/2011 19:32:15 | 54 | 3 | How to convert NSString path to CFURLRef (for iOS 3.1) ? | I display a PDF in a UIScrollView. To do so I use :
myDocumentRef = CGPDFDocumentCreateWithURL((CFURLRef)[[NSBundle mainBundle] URLForResource:@"salonMap" withExtension:@"pdf"]);
Now, I try to make it works on an IOS 3.1 (NSBundle URLForResource:withExtension does not exist for 3.1)
I turn my code into :
... | iphone | ios | nsurl | nsbundle | cfstring | null | open | How to convert NSString path to CFURLRef (for iOS 3.1) ?
===
I display a PDF in a UIScrollView. To do so I use :
myDocumentRef = CGPDFDocumentCreateWithURL((CFURLRef)[[NSBundle mainBundle] URLForResource:@"salonMap" withExtension:@"pdf"]);
Now, I try to make it works on an IOS 3.1 (NSBundle URLForResource:wi... | 0 |
9,732,928 | 03/16/2012 06:31:33 | 1,126,021 | 01/02/2012 09:51:33 | 64 | 0 | Metro UI Exploration | I searched through internet but couldn't find a satisfactory answer about Metro UI , Are those tiles are called Metro UI. Is that much hype is about only tiles and flash like applications ?
What is Metro UI? | windows-8 | microsoft-metro | null | null | null | 03/18/2012 21:48:59 | not constructive | Metro UI Exploration
===
I searched through internet but couldn't find a satisfactory answer about Metro UI , Are those tiles are called Metro UI. Is that much hype is about only tiles and flash like applications ?
What is Metro UI? | 4 |
9,803,491 | 03/21/2012 11:14:07 | 904,028 | 08/20/2011 19:38:41 | 26 | 1 | Iphone/IPad Safety Integrity Level | As a device, does anyone know their SIL level (as defined by IEC 61508)?
i.e. a SIL Level 4 product must have the device and software to Level 4. | iphone | objective-c | null | null | null | 03/21/2012 12:08:00 | off topic | Iphone/IPad Safety Integrity Level
===
As a device, does anyone know their SIL level (as defined by IEC 61508)?
i.e. a SIL Level 4 product must have the device and software to Level 4. | 2 |
3,351,674 | 07/28/2010 09:50:12 | 164,923 | 08/28/2009 14:42:17 | 410 | 16 | Pattern for forcing adding to collection through method in C# | I have a class with a collection member. I would like to prevent external code from modifying this collection directly, instead using methods (which can perform the appropriate validation etc).
This is harder than I thought. Here is the solution I am using. Can you please tell me if there are better ways to do this ... | c# | collections | readonly | readonlycollection | null | null | open | Pattern for forcing adding to collection through method in C#
===
I have a class with a collection member. I would like to prevent external code from modifying this collection directly, instead using methods (which can perform the appropriate validation etc).
This is harder than I thought. Here is the solution I am... | 0 |
6,439,176 | 06/22/2011 11:38:56 | 764,939 | 05/22/2011 15:46:22 | 29 | 3 | Cloud computing - MySql vs MsSql performance in terms of CPU cycles | We have an upcoming project that will be hosted via cloud computing, and we have the choice of Sun MySql Server, or Microsoft SQL Server as the DB backend.
The underlying technology we use will work either either RDBMS, so I am wondering which database system will be more performant in terms of CPU cycles (which we ... | mysql | sql-server | cloud | rdbms | cloud-hosting | 06/22/2011 11:53:51 | not a real question | Cloud computing - MySql vs MsSql performance in terms of CPU cycles
===
We have an upcoming project that will be hosted via cloud computing, and we have the choice of Sun MySql Server, or Microsoft SQL Server as the DB backend.
The underlying technology we use will work either either RDBMS, so I am wondering which ... | 1 |
7,743,689 | 10/12/2011 16:57:10 | 600,010 | 02/02/2011 12:54:05 | 47 | 10 | Phonegap events not working in iphone | I'm having real trouble with PhoneGap in the iPhone with the events. The app is running pretty smooth in my android device, but on my iPhone it doesn't anything. For example, a simple code like this:
<!DOCTYPE HTML>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1.0, max... | javascript | iphone | ios | jquery-mobile | phonegap | null | open | Phonegap events not working in iphone
===
I'm having real trouble with PhoneGap in the iPhone with the events. The app is running pretty smooth in my android device, but on my iPhone it doesn't anything. For example, a simple code like this:
<!DOCTYPE HTML>
<html>
<head>
<meta name="viewport" content=... | 0 |
9,187,837 | 02/08/2012 04:26:23 | 1,086,851 | 12/08/2011 02:02:14 | 6 | 0 | How to modify the Python source code in order to add a new AST node? | For example, if I was to create a node called "Something" that I wanted to use in a Python AST tree, where and which changes would I have to add to Python source code in order to do that?
I know that I should start out with Python.asdl where the AST grammar is defined. Then I should move onto ast.c.
Unfortunate... | python | grammar | ast | null | null | null | open | How to modify the Python source code in order to add a new AST node?
===
For example, if I was to create a node called "Something" that I wanted to use in a Python AST tree, where and which changes would I have to add to Python source code in order to do that?
I know that I should start out with Python.asdl where ... | 0 |
702,899 | 03/31/2009 20:29:03 | 30,018 | 10/21/2008 16:17:51 | 2,103 | 113 | Need a list of languages that are supported completely by ASCII encoding. | I am writing an article on Unicode and discussing the advantages of this encoding scheme over outdated methods like ASCII.
As part of my research I am looking for a reference that listed the languages that could be fully represented using only the characters supported by ASCII. Haven't had much luck tracking it dow... | ascii | unicode | null | null | null | null | open | Need a list of languages that are supported completely by ASCII encoding.
===
I am writing an article on Unicode and discussing the advantages of this encoding scheme over outdated methods like ASCII.
As part of my research I am looking for a reference that listed the languages that could be fully represented usin... | 0 |
7,790,497 | 10/17/2011 07:18:35 | 921,261 | 08/31/2011 09:10:26 | 31 | 8 | iPhone app developed with SDK 4.2, requires backward compatibility with iOS 3.1.3 .. easy way? | I have built an iPhone app with SDK 4.2 however I know also want to make it compatible with iOS 3.1.3.
First step was to set the Deployment Target to 3.1.3. It runs fine on the 3.2 Simulator but the app crashes at times since I'm using some methods which are not available in this early SDK.
So my qestion is, is ... | ios | backwards-compatibility | null | null | null | null | open | iPhone app developed with SDK 4.2, requires backward compatibility with iOS 3.1.3 .. easy way?
===
I have built an iPhone app with SDK 4.2 however I know also want to make it compatible with iOS 3.1.3.
First step was to set the Deployment Target to 3.1.3. It runs fine on the 3.2 Simulator but the app crashes at ti... | 0 |
229,472 | 10/23/2008 11:59:30 | 18,722 | 09/19/2008 10:26:04 | 377 | 15 | What's Software Development at your company really like (methodologies, tools, ...)? | Since I've started my first job as a professional software developer about two years ago, I've read many articles about commonly accepted methodologies (e.g. Scrum, XP), technologies (e.g. EJB, Spring), techniques (e.g. TDD, code reviews), tools (bug tracking, wikis) and so on in software companies.
For many of the... | polls | null | null | null | null | 11/03/2011 15:10:34 | not constructive | What's Software Development at your company really like (methodologies, tools, ...)?
===
Since I've started my first job as a professional software developer about two years ago, I've read many articles about commonly accepted methodologies (e.g. Scrum, XP), technologies (e.g. EJB, Spring), techniques (e.g. TDD, code ... | 4 |
4,405,894 | 12/10/2010 05:15:12 | 8,741 | 09/15/2008 16:46:16 | 3,338 | 84 | Content Type when serving a file in a generic handler. | I'm busy writing a handler to serve various documents for download or presentation in web forms pages. The documents range from various image formats, to PDF, to MS Office documents, to generic binaries. My basic draft of the download process is as below:
public void ProcessRequest(HttpContext context)
{
... | asp.net | null | null | null | null | null | open | Content Type when serving a file in a generic handler.
===
I'm busy writing a handler to serve various documents for download or presentation in web forms pages. The documents range from various image formats, to PDF, to MS Office documents, to generic binaries. My basic draft of the download process is as below:
... | 0 |
6,010,638 | 05/15/2011 19:20:54 | 570,005 | 01/10/2011 15:11:12 | 42 | 4 | Detecting which side touched in openGLES 3dbox in iphone | i am working on a project that contains a 3d box that rotated by user touch and opens revelant page when clicked on a side. each side has link to another view so i need to know which side is clicked on the program.
i am using Brad Larson's wonderfull example in my app and i can rotate the cube with touch, thanx to ... | iphone | opengl-es | 3d | null | null | null | open | Detecting which side touched in openGLES 3dbox in iphone
===
i am working on a project that contains a 3d box that rotated by user touch and opens revelant page when clicked on a side. each side has link to another view so i need to know which side is clicked on the program.
i am using Brad Larson's wonderfull exa... | 0 |
6,439,644 | 06/22/2011 12:16:30 | 221,169 | 11/30/2009 07:34:25 | 187 | 4 | Which one is best - Component based or Action based Framework ? | **JSF** or **Struts2**
Which one is the best framework for front end purpose . Component based or Action based ?
**scenario**
-------------------
1. More than 200 screens with high volume data
2. 1000 concurrent users
3. Complex UI (like customizable datagrid with update ,insert,search,paginatio... | struts2 | jsf-2.0 | null | null | null | 06/22/2011 19:46:14 | not constructive | Which one is best - Component based or Action based Framework ?
===
**JSF** or **Struts2**
Which one is the best framework for front end purpose . Component based or Action based ?
**scenario**
-------------------
1. More than 200 screens with high volume data
2. 1000 concurrent users
3. Comple... | 4 |
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