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How to get the difference between two arrays in JavaScript?
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Ivar
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answered Jul 27 '09 at 11:20
ThinkerThinker...
Should __init__() call the parent class's __init__()?
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Nick Rempel
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answered Sep 6 '09 at 14:18
Martin v. LöwisMart...
Passing additional variables from command line to make
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774
You have several options to set up variables from outside your makefile:
From environment - ea...
How do I read the source code of shell commands?
...mmand:
http://git.savannah.gnu.org/cgit/coreutils.git/tree/src/ls.c
Only 4984 code lines for a command 'easy enough' as ls... are you still interested in reading it?? Good luck! :D
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Decimal number regular expression, where digit after decimal is optional
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edited Oct 30 '13 at 15:41
Jonathan Feinberg
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Bash: Strip trailing linebreak from output
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edited Dec 12 '14 at 0:24
answered Sep 21 '12 at 4:39
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How to stop/terminate a python script from running?
... wrote a program in IDLE to tokenize text files and it starts to tokeniza 349 text files! How can I stop it? How can I stop a running Python program?
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How do I remedy “The breakpoint will not currently be hit. No symbols have been loaded for this docu
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What is the fastest or most elegant way to compute a set difference using Javascript arrays?
...'t know if this is most effective, but perhaps the shortest
A = [1, 2, 3, 4];
B = [1, 3, 4, 7];
diff = A.filter(function(x) { return B.indexOf(x) < 0 })
console.log(diff);
Updated to ES6:
A = [1, 2, 3, 4];
B = [1, 3, 4, 7];
diff = A.filter(x => !B.includes(x) );
console.log(diff);
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mysql_config not found when installing mysqldb python interface
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