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PHP 5: const vs static
...ic and private static variables since I prefer to keep the class name mentioned only once within itself which is at the very beginning of the class.
– Lukman
Nov 6 '09 at 16:08
3
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Split a string by another string in C#
...BROWNxxFOX";
return data.Split(new string[] { "xx" }, StringSplitOptions.None);
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Linking static libraries to other static libraries
... .o files that contain them. This is difficult, time consuming and error prone. I'm not aware of any tools to help do this (not to say they don't exist), but it would make quite an interesting project to produce one.
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Null coalescing in powershell
... for your first C# expression of:
var s = myval ?? "new value";
becomes one of the following (depending on preference):
$s = if ($myval -eq $null) { "new value" } else { $myval }
$s = if ($myval -ne $null) { $myval } else { "new value" }
or depending on what $myval might contain you could use:...
Convert a Unix timestamp to time in JavaScript
... numbers far more efficiently than strings. When string concatenation is done, there's a lot of memory management going on in the background. (However, if you're already doing a string concatenation anyway, then including a few extra characters in one of the strings might actually be less costly o...
PHP Warning: PHP Startup: Unable to load dynamic library
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It means there is an extension=... or zend_extension=... line in one of your php configuration files (php.ini, or another close to it) that is trying to load that extension : ixed.5.2.lin
Unfortunately that file or path doesn't exist or the permissions are incorrect.
Try to search in th...
Convert object string to JSON
...ng is not valid JSON, so JSON.parse (or jQuery's $.parseJSON) won't work.
One way would be to use eval to "parse" the "invalid" JSON, and then stringify it to "convert" it to valid JSON.
var str = "{ hello: 'world', places: ['Africa', 'America', 'Asia', 'Australia'] }"
str = JSON.stringify(eval('(...
Java or Python for Natural Language Processing [closed]
...ions and answers regarding about it. But I am still lost in choosing which one to use.
2 Answers
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Difference between ActionBarSherlock and ActionBar Compatibility
...oing to use it's own custom implementation of the action bar, not a native one.
--EDIT--
It appears things have changed and there is actually no difference between ActionBarSherlock and the Action Bar Compatibility anymore. Please read the comments below for details.
--EDIT--
After having used b...
How to ensure a form field is submitted when it is disabled?
...ype="hidden" name="myselect" value="myselectedvalue" />
Now with this one, I have noticed that depending on what webserver you are using, you may have to put the hidden input either before, or after the <select>.
If my memory serves me correctly, with IIS, you put it before, with Apache ...