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Why does base64 encoding require padding if the input length is not divisible by 3?
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How to execute PHP code from the command line?
... if(function_exists("my_func")) echo 'function exists'; directly with the command line without having to use a seperate php file.
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Is gcc 4.8 or earlier buggy about regular expressions?
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<regex> was im...
std::function and std::bind: what are they, and when should they be used?
...meters_in_the_right_flipping_order = bind(memcpy, _2, _1, _3);
I don't recommend using it just because you don't like the API, but it has potential practical uses for example because:
not2(bind(less<T>, _2, _1));
is a less-than-or-equal function (assuming a total order, blah blah). This e...
Does deleting a branch in git remove it from the history?
Coming from svn, just starting to become familiar with git.
3 Answers
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Is C++14 adding new keywords to C++?
The C++ Standards Committee tends to shy away from adding new keywords to the language, yet with C++11 that was not the case. Some examples:
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What are the risks of running 'sudo pip'?
Occasionally I run into comments or responses that state emphatically that running pip under sudo is "wrong" or "bad", but there are cases (including the way I have a bunch of tools set up) where it is either much simpler, or even necessary to run it that way.
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Is it necessary to explicitly remove event handlers in C#
... += ui.HandleBandwidthChange;
// Suppose this blocks until the transfer is complete
transferService.Transfer(source, destination);
// We now have to unsusbcribe from the event
transferService.BandwidthChanged -= ui.HandleBandwidthChange;
(You'd actually want to use a finally block to make sure you...