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Merging objects (associative arrays)
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204
with jquery you can call $.extend
var obj1 = {a: 1, b: 2};
var obj2 = {a: 4, c: 110};
var ob...
overlay two images in android to set an imageview
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235
You can skip the complex Canvas manipulation and do this entirely with Drawables, using LayerD...
How to fix corrupted git repository?
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+200
As an alternative to CodeGnome's last option, if only the local repo is corrupted, and you know the url to the remote, you can use t...
How to paste in a new line with vim?
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72
Shortly after :help p it says:
:[line]pu[t] [x] Put the text [from register x] after [line] ...
How do you update Xcode on OSX to the latest version?
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283
Open up App Store
Look in the top right for the updates section (may also be in lefthand co...
What's the difference between jQuery's replaceWith() and html()?
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291
Take this HTML code:
<div id="mydiv">Hello World</div>
Doing:
$('#mydiv').html...
Try/Catch block in PHP not catching Exception
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12 Answers
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How to sort an array in Bash
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212
You don't really need all that much code:
IFS=$'\n' sorted=($(sort <<<"${array[*]}")...
Can existing virtualenv be upgraded gracefully?
I have a virtualenv created for Python 2.5 and want to "upgrade" it to Python 2.6.
5 Answers
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What does “opt” mean (as in the “opt” directory)? Is it an abbreviation? [closed]
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edited Jan 27 '19 at 0:16
answered Sep 29 '12 at 2:22
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