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remove None value from a list without removing the 0 value

... - it's just for scientific purposes) >>> from operator import is_not >>> from functools import partial >>> L = [0, 23, 234, 89, None, 0, 35, 9] >>> filter(partial(is_not, None), L) [0, 23, 234, 89, 0, 35, 9] ...
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Is there a code obfuscator for PHP? [closed]

...of obfuscating it doesn't make it impossible to decrypt either, its just really hard to do so. – xorinzor Jul 24 '12 at 19:17 9 ...
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How do I keep Python print from adding newlines or spaces? [duplicate]

...ys.stdout.flush() sys.stdout.write('m') sys.stdout.flush() You need to call sys.stdout.flush() because otherwise it will hold the text in a buffer and you won't see it. share | improve this answe...
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Best way to test for a variable's existence in PHP; isset() is clearly broken

... This looks a bit ugly to me, but in the case where you're actually checking an array element, it makes much more sense: isset($foo[$bar]) becomes array_key_exists($bar, $foo) – Arild Aug 25 '14 at 14:12 ...
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How to check Django version

...application. So I have two versions of Python, 2.6 and 2.7. Now I have installed Django. I could run the sample application for testing Django succesfuly. But how do I make sure whether Django uses the 2.6 or 2.7 version and what version of modules Django uses? ...
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How to render a DateTime object in a Twig template

...rs of one nationality. International users should display the game date totally different, like extending the \DateTime class, and adding a __toString() method to it that checks the locale and acts accordingly. Edit: As pointed out by @Nic in a comment, if you use the Intl extension of Twig, you w...
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partial string formatting

...he advanced string formatting methods, similar to the string template safe_substitute() function? 21 Answers ...
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What should a Multipart HTTP request with multiple files look like? [duplicate]

... This is really NOT a good example. Why would you choose a boundary that already has -- in it for an example. If someone doesn't know that that boundary is the again prefixed with another 2 -- you're screwed. – Eri...
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How do I get current date/time on the Windows command line in a suitable format for usage in a file/

Update: Now that it's 2016 I'd use PowerShell for this unless there's a really compelling backwards-compatible reason for it, particularly because of the regional settings issue with using date . See @npocmaka's https://stackoverflow.com/a/19799236/8479 ...
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Have a reloadData for a UITableView animate when changing

...the modes I have a different number of sections and cells per section. Ideally, it would do some cool animation when the table grows or shrinks. ...