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Good example of livelock?
...wner. This vid explains this very carefully: youtube.com/watch?v=WTVooKLLVT8
– Timofey
Feb 23 '16 at 20:35
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What is “function*” in JavaScript?
...// 2
print(seq.next()); // 3
print(seq.next()); // 5
print(seq.next()); // 8
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Bash command to sum a column of numbers [duplicate]
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855
Using existing file:
paste -sd+ infile | bc
Using stdin:
<cmd> | paste -sd+ | bc
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Git merge without auto commit
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answered Dec 27 '11 at 4:08
manojldsmanojlds
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How can I get the SQL of a PreparedStatement?
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edited Sep 22 '16 at 18:34
Matthias Braun
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Installing PDO driver on MySQL Linux server
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183
On Ubuntu you should be able to install the necessary PDO parts from apt using sudo apt-get ins...
Why switch is faster than if
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DanielDaniel
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How do I create an average from a Ruby array?
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Try this:
arr = [5, 6, 7, 8]
arr.inject{ |sum, el| sum + el }.to_f / arr.size
=> 6.5
Note the .to_f, which you'll want for avoiding any problems from integer division. You can also do:
arr = [5, 6, 7, 8]
arr.inject(0.0) { |sum, el| sum + el } / ...
How to exclude specific folders or files from validation in Eclipse?
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answered Feb 16 '10 at 10:58
user159088user159088
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What are file descriptors, explained in simple terms?
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Freedom_Ben
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answered Mar 10 '11 at 7:31
TayyabTayyab
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