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What does it mean in shell when we put a command inside dollar sign and parentheses: $(command)
...on.
– Jonathan Leffler
Aug 1 '13 at 4:03
7
Technically, $(echo foo) creates a command substitutio...
Get an array of list element contents in jQuery
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141
var optionTexts = [];
$("ul li").each(function() { optionTexts.push($(this).text()) });
...sh...
Styling text input caret
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74
If you are using a webkit browser you can change the color of the caret by following the next CS...
How does RegexOptions.Compiled work?
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304
RegexOptions.Compiled instructs the regular expression engine to compile the regular expression ...
CSS container div not getting height
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4
Wow, I was like, "What? that won't work." But I'll be darned. I totally thought it wasn't going to behave properly. Thanks
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How to unset max-height?
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answered Dec 21 '12 at 10:14
Madara's GhostMadara's Ghost
153k4949 gold badges237237 silver badges289289 bronze badges
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Swift alert view with OK and Cancel: which button tapped?
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netigger
3,24833 gold badges2323 silver badges4040 bronze badges
answered Aug 26 '14 at 17:51
Michael WildermuthM...
Multiple select statements in Single query
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248
SELECT (
SELECT COUNT(*)
FROM user_table
) AS tot_user,
(
SELECT COUNT(*)
FR...