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Why are my basic Heroku apps taking two seconds to load?
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answered Apr 9 '10 at 9:21
clyfeclyfe
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Which concurrent Queue implementation should I use in Java?
..., ArrayBlockingQueue is a queue of a fixed size. So if you set the size at 10, and attempt to insert an 11th element, the insert statement will block until another thread removes an element. The fairness issue is what happens if multiple threads try to insert and remove at the same time (in other wo...
How to determine if a point is in a 2D triangle? [closed]
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answered Jan 12 '10 at 14:27
Kornel KisielewiczKornel Kisielewicz
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Does it make sense to do “try-finally” without “catch”?
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answered Apr 10 '10 at 18:39
Taylor LeeseTaylor Leese
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css overflow - only 1 line of text
...ccess to it.
– DanMan
Oct 11 '13 at 10:28
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Extract substring using regexp in plain bash
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Using pure bash :
$ cat file.txt
US/Central - 10:26 PM (CST)
$ while read a b time x; do [[ $b == - ]] && echo $time; done < file.txt
another solution with bash regex :
$ [[ "US/Central - 10:26 PM (CST)" =~ -[[:space:]]*([0-9]{2}:[0-9]{2}) ]] &&
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How to check if a stored procedure exists before creating it
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answered Jan 15 '10 at 14:22
QuassnoiQuassnoi
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Ternary Operator Similar To ?:
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DebilskiDebilski
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How to list files in a directory in a C program?
...nt in C.
Source : http://faq.cprogramming.com/cgi-bin/smartfaq.cgi?answer=1046380353&id=1044780608
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How do you know when to use fold-left and when to use fold-right?
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105
You can transfer a fold into an infix operator notation (writing in between):
This example fo...