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Do HTML WebSockets maintain an open connection for each client? Does this scale?
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MichaelMichael
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How to test if string exists in file with Bash?
...s is 0 if selected lines are found and 1 otherwise. But the exit status is 2 if an error occurred, unless the -q or --quiet or --silent option is used and a selected line is found. Note, however, that POSIX only mandates, for programs such as grep, cmp, and diff, that the exit status in case of erro...
How to customize an end time for a YouTube video?
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203
I just found out that the following works:
https://www.youtube.com/embed/[video_id]?start=...
Is String.Format as efficient as StringBuilder
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Detect If Browser Tab Has Focus
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edited Jun 26 '13 at 22:58
jwueller
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eclipse won't start - no java virtual machine was found
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Is APC compatible with PHP 5.4 or PHP 5.5?
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Zend OPCache included in PHP 5.5
On the 21st March 2013, the PHP 5.5 beta 1 was released including "Zend OPCache" - It looks firmly like this will be the replacement for APC going forward as it is included in the PHP core, and will have to be maintained for each ne...
Automatically start forever (node) on system restart
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answered Nov 14 '12 at 22:50
Julian LanniganJulian Lannigan
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Disabled form inputs do not appear in the request
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edited Jan 14 at 22:15
Mark Amery
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When should I use a struct instead of a class?
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OwenPOwenP
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