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Converting a string to a date in JavaScript

... function stringToDate(_date,_format,_delimiter) { var formatLowerCase=_format.toLowerCase(); var formatItems=formatLowerCase.split(_delimiter); var dateItems=_date.split(_delimiter); var monthIndex=f...
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How do I avoid capturing self in blocks when implementing an API?

... If you're not using Automatic Reference Counting (ARC), you can do this: __block MyDataProcessor *dp = self; self.progressBlock = ^(CGFloat percentComplete) { [dp.delegate myAPI:dp isProcessingWithProgress:percentComplete]; } The __block keyword marks variables that can be modified inside th...
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URL rewriting with PHP

... You can essentially do this 2 ways: The .htaccess route with mod_rewrite Add a file called .htaccess in your root folder, and add something like this: RewriteEngine on RewriteRule ^/?Some-text-goes-here/([0-9]+)$ /picture.php?id=$1 This will tell Apache to enable mod_rewrite for this ...
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How do you know when to use fold-left and when to use fold-right?

...ee it. It's "haskell-style pseudocode". :) – laughing_man Apr 21 '15 at 2:38 ...
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Access data in package subdirectory

... You can use __file__ to get the path to the package, like this: import os this_dir, this_filename = os.path.split(__file__) DATA_PATH = os.path.join(this_dir, "data", "data.txt") print open(DATA_PATH).read() ...
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Why do you need explicitly have the “self” argument in a Python method?

...hing is implied or assumed, parts of the implementation are exposed. self.__class__, self.__dict__ and other "internal" structures are available in an obvious way. share | improve this answer ...
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Literal suffix for byte in .NET?

...Still there is no suffix to make it a byte though, example: var b = 0b1010_1011_1100_1101_1110_1111; //int share | improve this answer | follow | ...
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How to print a dictionary line by line in Python?

... I do print(json.dumps(cars, indent=4, ensure_ascii=False)) because otherwise non-ASCII characters are unreadable. – Boris Apr 22 at 16:36 add a ...
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How to find event listeners on a DOM node when debugging or from the JavaScript code?

...s an error: XMLHttpRequest cannot load A.com/js/jquery-ui-1.10.3.custom.js?_=1384831682813. Origin B.com is not allowed by Access-Control-Allow-Origin. – hiway Nov 19 '13 at 3:50 5...
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Finding a substring within a list in Python [duplicate]

... sub = 'abc' timeit.timeit('[s for s in mylist if sub in s]', setup='from __main__ import mylist, sub', number=100000) # for me 7.949463844299316 with Python 2.7, 8.568840944994008 with Python 3.4 timeit.timeit('next((s for s in mylist if sub in s), None)', setup='from __main__ import mylist, sub',...