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Collection was modified; enumeration operation may not execute
... on.
– Karl Kieninger
Mar 26 '15 at 21:34
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Cron jobs and random times, within given hours
...his might do the trick, and all within the confines of your crontab:
30 8-21/* * * * sleep ${RANDOM:0:2}m ; /path/to/script.php
${RANDOM:3:2} uses bash's $RANDOM that other people have mentioned above, but adds bash array slicing. Since bash variables are untyped, the pseudo-random signed 16-bit ...
How to quickly open a file in Visual Studio 2012
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edited May 20 '13 at 21:37
Joe
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How to scroll the window using JQuery $.scrollTo() function
...n all browsers.
– i--
Mar 28 '13 at 21:28
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How do I specify unique constraint for multiple columns in MySQL?
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tsanchev
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answered Mar 11 '09 at 19:14
jonstjohnjonstjohn
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How can you iterate over the elements of an std::tuple?
...t::fusion::for_each with std lambda expressions: boost/mpl/assert.hpp:188:21: warning: unnecessary parentheses in declaration of 'assert_arg' [-Wparentheses] failed ************ (Pred::************ boost/mpl/assert.hpp:193:21: warning: unnecessary parentheses in declaration of 'assert_not_arg' [-...
How to create a simple map using JavaScript/JQuery [duplicate]
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basickarl
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answered Nov 22 '10 at 15:29
Simen Echh...
Extracting .jar file with command line
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edited Mar 7 '18 at 20:21
acdcjunior
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How to count objects in PowerShell?
..., just as you said.
– DarkLite1
Oct 21 '14 at 11:53
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Can someone explain the right way to use SBT?
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huynhjlhuynhjl
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