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Regex to get string between curly braces
... based on the language you work in. Javascript takes the index to stop at, PHP takes the length of the desired end result (unless it's negative, in which case it takes the number of characters to remove), C# is different again...nice and confusing.
– jvenema
Ja...
Debugging JavaScript in IE7
... I actually found the free "Companion JS" mentioned on their site to work best. It tells you exactly which JS file & line number the error occurs on.
– Tyler
Nov 26 '12 at 16:29
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Is there any way to delete local commits in Mercurial?
...red Feb 26 '10 at 2:02
too much phptoo much php
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Multiple DB Contexts in the Same DB and Application in EF 6 and Code First Migrations
...fferent than ApplicationDbContext. I went on to use that context which was site related data for about 6 months, then it came time to start messing around with my ApplicationUser. My basic login and registration was working, but I wanted to extend the user class to add some additional fields. This a...
Git push failed, “Non-fast forward updates were rejected”
...h the command line. Also this may not be possible with SmartGit.) See this site for more information: http://help.github.com/remotes/
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Determine if variable is defined in Python [duplicate]
...eleted. I'm looking for something like defined() in Perl or isset() in PHP or defined? in Ruby.
6 Answers
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Check if an array is empty or exists
...iable hoisting. Make sure you use var whenever declaring a variable:
<?php echo "var image_array = ".json_encode($images);?>
// add var ^^^ here
And then make sure you never accidently redeclare that variable later:
else {
...
image_array = []; // no var here
}
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Is there a C# case insensitive equals operator?
..., you're currently violating the help center guidelines; links to external sites are fine, but you've not summarized the content sufficiently (turkish 'i' problem). SO is not your advertising platform.
– antiduh
May 18 '15 at 13:24
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When would I use XML instead of SQL? [closed]
...used, which is storing all of my data in a (My)SQL database and then using PHP/Python/etc. to work with it on the web as needed.
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What exactly is an Assembly in C# or .NET?
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http://www.codeguru.com/columns/csharp_learning/article.php/c5845
An assembly is a file that is automatically generated by the compiler upon successful compilation of every .NET application. It can be either a Dynamic Link Library or an executable file. It is generated only once ...