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How to declare a global variable in a .js file

...Jun 3 '09 at 11:48 PatrikAkerstrandPatrikAkerstrand 42.6k1111 gold badges7272 silver badges9292 bronze badges ...
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Which is the correct shorthand - “regex” or “regexp” [closed]

...ngines don't support the question mark but they suck ;-) Anyway Perl does, and it's the closest thing to a "standard" for regular expression syntax. – David Z Jun 17 '10 at 1:27 6 ...
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Rails: confused about syntax for passing locals to partials

Understanding Rails "magic" with regards to rendering partials (and passing locals into them). 4 Answers ...
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Remove HTML tags from a String

..., which is very useful if you want to allow only e.g. <b>, <i> and <u>. See also: RegEx match open tags except XHTML self-contained tags What are the pros and cons of the leading Java HTML parsers? XSS prevention in JSP/Servlet web application ...
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What is an abstract class in PHP?

...act method, which is a method without any actual code in it, just the name and the parameters, and that has been marked as "abstract". The purpose of this is to provide a kind of template to inherit from and to force the inheriting class to implement the abstract methods. An abstract class thus is...
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How do I execute a command and get the output of the command within C++ using POSIX?

I am looking for a way to get the output of a command when it is run from within a C++ program. I have looked at using the system() function, but that will just execute a command. Here's an example of what I'm looking for: ...
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Static variables in member functions

... Since class A is a non-template class and A::foo() is a non-template function. There will be only one copy of static int i inside the program. Any instance of A object will affect the same i and lifetime of i will remain through out the program. To add an exampl...
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return, return None, and no return at all?

... On the actual behavior, there is no difference. They all return None and that's it. However, there is a time and place for all of these. The following instructions are basically how the different methods should be used (or at least how I was taught they should be used), but they are not absol...
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Best Practice - NSError domains and codes for your own project/app

...ameworks, but what is the best practice regarding setting up error domains and custom error codes for your own project/app ? ...
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Eclipse executable launcher error: Unable to locate companion shared library

I had Eclipse Indigo installed on my computer with the Android plugin and it was working perfectly for about two weeks. Today, I updated java and quicktime then restarted my computer. When it booted back up, eclipse had completely vanished - all the program files have completely disappeared. When I ...