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What is the proper #include for the function 'sleep()'?
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The sleep man page says it is declared in <unistd.h>.
Synopsis:
#include <unistd.h&...
How to get execution time in rails console?
...ppropriate.
– Shadwell
Jan 5 '17 at 16:14
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Scala: What is the difference between Traversable and Iterable traits in Scala collections?
...es.
– Daniel C. Sobral
Nov 6 '13 at 16:59
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Traversables that are Iterable do not keep any itera...
How should I write tests for Forms in Django?
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edited Aug 23 '16 at 22:35
rnevius
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Best way to get child nodes
...ection?
– Thomas Marti
Sep 8 '17 at 16:46
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Get first day of week in PHP?
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answered Aug 10 '12 at 16:36
JadedCoreJadedCore
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When increasing the size of VARCHAR column on a large table could there be any problems?
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answered Dec 6 '16 at 16:23
jazzcatjazzcat
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How can I list (ls) the 5 last modified files in a directory?
....7M 10 Jan 15:26 03-cookies-1.pdf
-rw-r--r--@ 1 user staff 9.2M 9 Jan 16:21 Wk1_sem.pdf
-rw-r--r--@ 1 user staff 502K 8 Jan 10:20 lab-01.pdf
-rw-rw-rw-@ 1 user staff 2.0M 5 Jan 22:06 0410-1.wmv
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Mockito test a void method throws an exception
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edited Jul 16 at 19:35
hooknc
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What is the theoretical maximum number of open TCP connections that a modern Linux box can have
... source_port varies to differentiate the different connections. Ports are 16-bit numbers, therefore the maximum number of connections any given client can have to any given host port is 64K.
However, multiple clients can each have up to 64K connections to some server's port, and if the server has m...