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What's the fastest way to merge/join data.frames in R?
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How to use transactions with dapper.net?
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5 Answers
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PHP Constants Containing Arrays?
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504
NOTE: while this is the accepted answer, it's worth noting that in PHP 5.6+ you can have const...
My Understanding of HTTP Polling, Long Polling, HTTP Streaming and WebSockets
... leggetter
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answered Sep 23 '12 at 20:57
kanakakanaka
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ASP.NET MVC 5 - Identity. How to get current ApplicationUser
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451
You should not need to query the database directly for the current ApplicationUser.
That intro...
Optimal way to concatenate/aggregate strings
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SOLUTION
The definition of optimal can vary, but here's how to concatenate strings from different rows using regular Transact SQL, w...
Android - Pulling SQlite database android device
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edited Sep 5 '17 at 3:43
dakshbhatt21
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AppStore - App status is ready for sale, but not in app store
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answered Jan 14 '15 at 6:12
Jayprakash DubeyJayprakash Dubey
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Android set height and width of Custom view programmatically
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edited Aug 5 '16 at 10:46
answered Feb 18 '11 at 14:15
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CSS3 Transparency + Gradient
...ground-image: -webkit-gradient(
linear, left top, left bottom, from(rgba(50,50,50,0.8)),
to(rgba(80,80,80,0.2)), color-stop(.5,#333333)
);
(src)
/* mozilla example - FF3.6+ */
background-image: -moz-linear-gradient(
rgba(255, 255, 255, 0.7) 0%, rgba(255, 255, 255, 0) 95%
);
(src)
Apparen...