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Does Firefox support position: relative on table elements?
...t and only FireFox handles this incorrectly, your best bet is to use a JavaScript shim. You shouldn't have to rearrange your DOM just for one faulty browser. People use JavaScript shims all the time when IE gets something wrong and all the other browsers get it right.
Here is a completely annotate...
Does JavaScript have a built in stringbuilder class?
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I just rechecked the performance on http://jsperf.com/javascript-concat-vs-join/2.
The test-cases concatenate or join the alphabet 1,000 times.
In current browsers (FF, Opera, IE11, Chrome), "concat" is about 4-10 times faster than "join".
In IE8, both return about equal results.
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How to find the php.ini file used by the command line?
... Nobody mentioned, that it's possible to take that value from script by calling php_ini_loaded_file and when needed php_ini_scanned_files
– Radek Benkel
Nov 28 '12 at 13:20
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Jquery - How to make $.post() use contentType=application/json?
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I ended up adding the following method to jQuery in my script:
jQuery["postJSON"] = function( url, data, callback ) {
// shift arguments if data argument was omitted
if ( jQuery.isFunction( data ) ) {
callback = data;
data = undefined;
}
return j...
How to replace a string in multiple files in linux command line
... the most general and powerful tool I'm aware of is repren, a small Python script I wrote a while back for some thornier renaming and refactoring tasks. The reasons you might prefer it are:
Support renaming of files as well as search-and-replace on file contents.
See changes before you commit to p...
Creating a simple XML file using python
... brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 4...
How to fetch all Git branches
...don't know if I'm using a different version of GIT, but I had to amend the script to git pull --all; for remote in `git branch -r | grep -v \>`; do git branch --track ${remote#origin/} $remote; done. The change strips out HEAD.
– kim3er
Sep 29 '13 at 13:16
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FFMPEG (libx264) “height not divisible by 2”
...r "WritingMinds/ffmpeg-android" which uses --disable-asm in its x264 build script. This results in unecessary and significant slowness (you can check the ffmpeg log and if it shows using cpu capabilties: none! then that's bad). I'm not sure why they added that, but I'm not an Android developer.
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Unicode character in PHP string
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JSON is not JavaScript.
– Gumbo
May 19 '11 at 12:43
4
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How can I parse JSON with C#?
...ny 3rd party libraries but a reference to System.Web.Extensions is the JavaScriptSerializer. This is not a new but a very unknown built-in features there since 3.5.
using System.Web.Script.Serialization;
..
JavaScriptSerializer serializer = new JavaScriptSerializer();
objectString = serializer.S...