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Bash: If/Else statement in one line
...hat this relies on echo not failing, which is certainly not guaranteed. A more reliable way to write this is:
if ps aux | grep some_proces[s] > /tmp/test.txt; then echo 1; else echo 0; fi
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jQuery selector for the label of a checkbox
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This is a great answer for anyone who has more than one field. This answer should be #1.
– user636044
Apr 28 '13 at 8:03
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Programmatically scroll a UIScrollView
...eated timer, then -setContentOffset:animated: when the timer fires.
But a more efficient approach is to use 2 image views and swap them using transitions or simply switching places when the timer fires. See iPhone Image slideshow for details.
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Can you help me understand this? “Common REST Mistakes: Sessions are irrelevant”
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not any brilliant reason i say, just for more security and more control.
– EvilThinker
Nov 24 '15 at 15:51
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Interfaces with static fields in java for sharing 'constants'
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How to scroll the window using JQuery $.scrollTo() function
... add a complete method - it will execute twice. @complistic 's solution is more elegant, and will prevent that.
– plankguy
Apr 20 '16 at 19:00
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PostgreSQL: Modify OWNER on all tables simultaneously in PostgreSQL
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Python assigning multiple variables to same value? list behavior
...of what should I use for multiple assignment, whereas the higher rated and more cerebral answer above doesn't.
– Will Croxford
Feb 13 '19 at 11:08
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unit testing of private functions with mocha and node.js
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How do I copy to the clipboard in JavaScript?
...allow (document.execCommand('copy')) to access the clipboard see below for more detail.
IMPORTANT (noted here 2020/02/20)
Note that since this post was originally written deprecation of permissions in cross-origin IFRAMEs and other IFRAME "sandboxing" prevents the embedded demos "Run code snippet"...