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How to break out of a loop from inside a switch?

... Premise The following code should be considered bad form, regardless of language or desired functionality: while( true ) { } Supporting Arguments The while( true ) loop is poor form because it: Breaks the implied contract of a while loop. The while loop declaration shou...
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How to determine an object's class?

... class B and class C extend class A and I have an object of type B or C , how can I determine of which type it is an instance? ...
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When should a class be Comparable and/or Comparator?

I have seen classes which implement both Comparable and Comparator . What does this mean? Why would I use one over the other? ...
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Using Pairs or 2-tuples in Java [duplicate]

... this.x = x; this.y = y; } } Of course, there are some important implications of how to design this class further regarding equality, immutability, etc., especially if you plan to use instances as keys for hashing. ...
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Difference between map, applymap and apply methods in Pandas

Can you tell me when to use these vectorization methods with basic examples? 10 Answers ...
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lose vim colorscheme in tmux mode

I'm running iterm2 and when I'm in tmux mode the colorscheme I have set in vim does not show up. Only the color scheme I've set in iterm. If I run vim from shell the colorscheme appears correct - its only when I'm in tmux mode. ...
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List attributes of an object

... In case anyone is wondering, this works on Python 2.7 as well – Ben Mordecai Jan 25 '13 at 19:33 8 ...
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Check whether a request is GET or POST [duplicate]

... You can use === or ==. The former is just good practice, as it checks if the variables are 'identical'. (EG: 5 == '5' is true, but 5 === '5' is false) – Justin Sep 19 '16 at 22:41 ...
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How to find out mount/partition a directory or file is on? (Linux Server) [closed]

Is there a Linux command to easily find out which partition/mount a directory or file is on? 1 Answer ...
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What rules does software version numbering follow? [duplicate]

... The usual method I have seen is X.Y.Z, which generally corresponds to major.minor.patch: Major version numbers change whenever there is some significant change being introduced. For example, a large or potentially backward-incompatible change to a software package. Minor version...