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How to get the second column from command output?
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Or use sed & regex.
<some_command> | sed 's/^.* \(".*"$\)/\1/'
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jquery UI dialog: how to initialize without a title bar?
...noTitleStuff .ui-dialog-titlebar {display:none}
too simple !! but i took 1 day to think why my previous id->class drilling method was not working. In fact when you call .dialog() method the div you transform become a child of another div (the real dialog div) and possibly a 'brother' of the tit...
Meaning of Open hashing and Closed hashing
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The use of "closed" vs. "open" reflects whether or not we are locked in to using a certain pos...
Android Fragments: When to use hide/show or add/remove/replace?
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137
You should consider what you plan to do with the fragment to decide which path to follow. If ...
Regular expression to limit number of characters to 10
...te a regular expression that will only allow lowercase letters and up to 10 characters. What I have so far looks like this:
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ElasticSearch - Return Unique Values
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168
You can use the terms aggregation.
{
"size": 0,
"aggs" : {
"langs" : {
"terms" : ...
Git search for string in a single file's history
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answered Apr 18 '12 at 18:55
ralphtheninjaralphtheninja
100k1919 gold badges9797 silver badges117117 bronze badges
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Remove multiple attributes with jQuery's removeAttr
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177
Yes :
.removeAttr('height align style')
From the documentation :
as of version 1.7, it ...
How can I determine if a JavaScript variable is defined in a page? [duplicate]
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162
I got it to work using if (typeof(x) != "undefined")
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In OS X Lion, LANG is not set to UTF-8, how to fix it?
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312
I noticed the exact same issue when logging onto servers running Red Hat from an OSX Lion machi...