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How to declare a global variable in php?

...']; } From the Manual: An associative array containing references to all variables which are currently defined in the global scope of the script. The variable names are the keys of the array. If you have a set of functions that need some common variables, a class with properties may be a g...
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An example of how to use getopts in bash

I want to call myscript file in this way: 7 Answers 7 ...
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ImportError: Cannot import name X

...r different files named: main, vector, entity and physics. I will not post all the code, just the imports, because I think that's where the error is. (If you want, I can post more) ...
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Using ChildActionOnly in MVC

... The ChildActionOnly attribute ensures that an action method can be called only as a child method from within a view. An action method doesn’t need to have this attribute to be used as a child action, but we tend to use this attribute to prevent the action methods from being invoked as a res...
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How do I get the base URL with PHP?

... XAMPP on Windows Vista. In my development, I have http://127.0.0.1/test_website/ . 22 Answers ...
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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 ...
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Max size of an iOS application

...whose MinimumOSVersion is less than 7.0: maximum of 80 MB for the total of all __TEXT sections in the binary. For apps whose MinimumOSVersion is 7.x through 8.x: maximum of 60 MB per slice for the __TEXT section of each architecture slice in the binary. For apps whose MinimumOSVersion is 9.0 or grea...
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Check if something is (not) in a list in Python

... @nightcracker That makes no sense as A not in B is reduced to doing not B.__contains__(A) which is the same as what not A in B is reduced to which is not B.__contains__(A). – Dan D. May 2 '12 at 0:33 ...
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Wait for a void async method

... await Task.Run(() => An_async_void_method_I_can_not_modify_now()) – themefield Mar 12 '19 at 21:46 ...
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Explicitly select items from a list or tuple

... myBigList[i] for i in [87, 342, 217, 998, 500] ] 20.6 usec: map(myBigList.__getitem__, (87, 342, 217, 998, 500)) 22.7 usec: itemgetter(87, 342, 217, 998, 500)(myBigList) 24.6 usec: list( myBigList[i] for i in [87, 342, 217, 998, 500] ) Note that in Python 3, the 1st was changed to be the same as ...