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Can I use if (pointer) instead of if (pointer != NULL)?

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Why doesn't std::queue::pop return value.?

... | edited Jul 30 '14 at 12:06 answered Jul 30 '14 at 11:42 ...
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Delete column from SQLite table

... | edited Mar 2 '16 at 14:38 Tim 36.1k1313 gold badges109109 silver badges129129 bronze badges answere...
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angular.service vs angular.factory

... answered Feb 20 '14 at 6:46 Gil BirmanGil Birman 31.6k1111 gold badges6161 silver badges102102 bronze badges ...
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Is “else if” a single keyword?

...gle keyword if we go to the draft C++ standard section 2.12 Keywords table 4 lists both if and else separately and there is no else if keyword. We can find a more accessible list of C++ keywords by going to cppreferences section on keywords. The grammar in section 6.4 also makes this clear: selec...
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How do I debug an MPI program?

... | edited Nov 24 '19 at 7:58 jkmartindale 30422 gold badges44 silver badges1818 bronze badges ...
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How would you access Object properties from within an object method? [closed]

... 43 Personally, I feel like it's important to remain consistent. If you have getters and setters, ...
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How to recover stashed uncommitted changes

...it can get fairly messy (was the stash I wanted stash@{7} or was it stash@{4}? Wait, I just pushed another, now they're 8 and 5?). I personally prefer to transfer these changes to a new branch, because branches have names, and cleanup-attempt-in-December means a lot more to me than stash@{12}. (T...
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Click button copy to clipboard using jQuery

... 491 Edit as of 2016 As of 2016, you can now copy text to the clipboard in most browsers because m...
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Removing input background colour for Chrome autocomplete?

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