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NULL vs nil in Objective-C

... 227 nil should only be used in place of an id, what we Java and C++ programmers would think of as ...
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Specify multiple attribute selectors in CSS

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How do you determine which backend is being used by matplotlib?

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What is the difference between gsub and sub methods for Ruby Strings

... 209 The g stands for global, as in replace globally (all): In irb: >> "hello".sub('l', '*'...
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How exactly do Django content types work?

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Does JavaScript have “Short-circuit” evaluation?

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Assign width to half available screen width declaratively

... 276 If your widget is a Button: <LinearLayout android:layout_width="fill_parent" android:l...
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Url decode UTF-8 in Python

... 422 The data is UTF-8 encoded bytes escaped with URL quoting, so you want to decode, with urllib.pa...
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When to use pip requirements file versus install_requires in setup.py?

... answered Aug 16 '11 at 21:04 Ian BickingIan Bicking 8,98666 gold badges2929 silver badges3232 bronze badges ...
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Why is HTML5 input type datetime removed from browsers already supporting it?

I was wondering why all browsers, like Chrome versions higher than 26, which had support in the past for the input datetime removed it? ...