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What is the difference between square brackets and parentheses in a regex?
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127
These regexes are equivalent (for matching purposes):
/^(7|8|9)\d{9}$/
/^[789]\d{9}$/
/^[7-9]...
How to get an element by its href in jquery?
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201
Yes, you can use jQuery's attribute selector for that.
var linksToGoogle = $('a[href="http://...
Change Screen Orientation programmatically using a Button
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217
Yes it is implementable!
ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE
setRequestedOrientation(A...
Why not use always android:configChanges=“keyboardHidden|orientation”?
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Cœur
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answered Nov 3 '11 at 5:09
yydlyydl
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Get css top value as number not as string?
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213
You can use the parseInt() function to convert the string to a number, e.g:
parseInt($('#elem...
lenses, fclabels, data-accessor - which library for structure access and mutation is better
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200
There are at least 4 libraries that I am aware of providing lenses.
The notion of a lens is t...
Where should virtualenvs be created?
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129
Many people use the virtualenvwrapper tool, which keeps all virtualenvs in the same place (the ...
What is the difference between a shim and a polyfill?
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392
A shim is any piece of code that performs interception of an API call and provides a layer of a...