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Setting git parent pointer to a different parent
...e stored in a separate set of refs. You will need to arrange to push (and fetch) the refs/replace/ ref hierarchy. If you just need to do it once, then you can do git push yourremote 'refs/replace/*' in the source repository, and git fetch yourremote 'refs/replace/*:refs/replace/*' in the destination...
How to avoid reverse engineering of an APK file?
... you can include the needed code in C++ to verify file sizes, integration,
etc. If you need to add an external native library to your APK's library folder on every build,
then you can use it by the below suggestion.
Put the library in the native library path which defaults to "libs" in
your project...
Utilizing the GPU with c# [closed]
... WinForms and XNA into hybrid applications:
http://www.ziggyware.com/news.php?readmore=866
You'll have to put some effort into learning shader programming (XNA supports HLSL), but this may be a simpler approach than learning a vendor-specific solution such as nVidia's CUDA. The advantage is that y...
Properly escape a double quote in CSV
...("), backslash (\) and NUL (the NULL byte).
Use fputcsv() to write, and fgetcsv() to read, which will take care of all.
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Is there a naming convention for git repositories?
...
If you plan to create a PHP package you most likely want to put in on Packagist to make it available for other with composer.
Composer has the as naming-convention to use vendorname/package-name-is-lowercase-with-hyphens.
If you plan to create a J...
How can I position my div at the bottom of its container?
...<td valign="top">
<div id="main">Lorem ipsum, etc.</div>
</td>
</tr>
<tr>
<td valign="bottom">
<div id="footer">Copyright some evil company...</div>
</t...
MySQL OPTIMIZE all tables?
...n any SQL IDE connected to your database.
Notice: this code WON'T work on phpmyadmin.
How it works
It runs a show tables statement and stores it in a prepared statement. Then it runs a optimize table in the selected set.
You can control which tables to optimize by setting a different value in th...
What does @@variable mean in Ruby?
... preceded with an at sign is that it is an instance variable, like this in PHP:
5 Answers
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jQuery $.ajax(), $.post sending “OPTIONS” as REQUEST_METHOD in Firefox
... you can use a JSONP callback instead:
$.getJSON( 'http://<url>/api.php?callback=?', function ( data ) { alert ( data ); } );
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What does (function($) {})(jQuery); mean?
...ble holding jQuery object.
$ is a variable
name like any other (a, $b, a$b etc.) and it doesn't have any
special meaning like in PHP.
Knowing that we can take another look at our example:
var $f = function($) { return $*$; };
var jQuery = 2;
console.log( $f(jQuery) ); // Gives: 4
// An inline ve...