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RegEx to find two or more consecutive chars
...Finds a consecutive repeating lower or upper case letter. Matches on "abbc123" and not "abc1223". To allow for a space between them (i.e. a ab), then include an optional space in the regex between the captured character and the repeat...
([a-z]A-Z])\s?\1
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Which is the preferred way to concatenate a string in Python?
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getting the screen density programmatically in android?
... the metrics.densityDpi property will be one of the DENSITY_xxx constants (120, 160, 213, 240, 320, 480 or 640 dpi).
If you need the actual lcd pixel density (perhaps for an OpenGL app) you can get it from the metrics.xdpi and metrics.ydpi properties for horizontal and vertical density respectively...
JavaScript is in array
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edited Mar 13 '12 at 3:44
adeneo
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How to name variables on the fly?
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BroVic
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answered Apr 20 '10 at 23:03
ShaneShane
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Best way to find the intersection of multiple sets?
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Jean-François Fabre♦
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answered Mar 29 '10 at 22:55
sthsth
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Enabling auto layout in iOS 6 while remaining backwards compatible with iOS 5
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Autolayout can be enabled or disabled on each .storyboard or .xib file. Just select the partic...
How to copy directories in OS X 10.7.3?
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answered Mar 20 '12 at 21:02
Andy FrieseAndy Friese
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jQuery find events handlers registered with an object
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gnarf
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answered Mar 25 '10 at 18:50
jpsjps
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“Order by Col1, Col2” using entity framework
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answered Nov 9 '09 at 12:09
KonamimanKonamiman
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