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Generate array of all letters and digits

... answered Jan 31 '11 at 1:26 NakilonNakilon 31.1k1212 gold badges9494 silver badges125125 bronze badges ...
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How to use Checkbox inside Select Option

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Proper indentation for Python multiline strings

... 462 You probably want to line up with the """ def foo(): string = """line one line...
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Why Choose Struct Over Class?

... According to the very popular WWDC 2015 talk Protocol Oriented Programming in Swift (video, transcript), Swift provides a number of features that make structs better than classes in many circumstances. Structs are preferable if they are relatively small and c...
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PHP validation/regex for URL

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What's the opposite of chr() in Ruby?

... If String#ord didn't exist in 1.9, it does in 2.0: "A".ord #=> 65 share | improve this answer | follow | ...
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Drop all duplicate rows across multiple columns in Python Pandas

... 246 This is much easier in pandas now with drop_duplicates and the keep parameter. import pandas ...
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Javascript: How to loop through ALL DOM elements on a page?

... 263 You can pass a * to getElementsByTagName() so that it will return all elements in a page: var ...
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How to inspect FormData?

... 320 Updated Method: As of March 2016, recent versions of Chrome and Firefox now support using Form...
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UIStatusBarStyle PreferredStatusBarStyle does not work on iOS 7

... 281 I discovered that if your ViewController is inside a navigationController then the navigationC...