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Ruby class types and case statements
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answered Oct 11 '10 at 17:11
NakilonNakilon
31.1k1212 gold badges9494 silver badges125125 bronze badges
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Maximum concurrent Socket.IO connections
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80
This article may help you along the way: http://drewww.github.io/socket.io-benchmarking/
I won...
How do you work with an array of jQuery Deferreds?
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crispyduckcrispyduck
1,70411 gold badge1111 silver badges66 bronze badges
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Git diff to show only lines that have been modified
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What you want is a diff with 0 lines of context. You can generate this with:
git diff --unified=0
or
git diff -U0
You can also set this as a config option for that repository:
git config diff.context 0
To have it set globally, for any repository...
Java: Class.this
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edited Jul 25 at 14:40
Rarblack
3,81944 gold badges1515 silver badges3030 bronze badges
answered Ap...
How to sort with lambda in Python
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+200
Use
a = sorted(a, key=lambda x: x.modified, reverse=True)
# ^^^^
On Python 2.x, the sorted function takes its argument...
Java reflection - impact of setAccessible(true)
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jzheaux
4,08633 gold badges1212 silver badges2424 bronze badges
answered May 17 '12 at 15:43
Moritz PetersenMor...
Ruby send vs __send__
..._, not send.
– Andrew Marshall
Aug 10 '14 at 23:50
Good answer. Might be even better if it mentioned public_send, whic...
Why git AuthorDate is different from CommitDate?
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160
The author date notes when this commit was originally made (i.e. when you finished the git commi...
Hidden features of Scala
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val regex = "(\\d+)/(\\d+)/(\\d+)".r
val regex(year, month, day) = "2010/1/13"
The second line looks confusing if you're not used to using pattern matching and extractors. Whenever you define a val or var, what comes after the keyword is not simply an identifier but rather a pattern. That'...