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Is it better to call ToList() or ToArray() in LINQ queries?
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375
Unless you simply need an array to meet other constraints you should use ToList. In the major...
Ruby/Rails: converting a Date to a UNIX timestamp
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354
The code date.to_time.to_i should work fine. The Rails console session below shows an example...
How to quit scala 2.11.0 REPL?
In the last version of scala (2.10.3) REPL, I can type exit to quit from REPL. However, in Scala 2.11.0 this doesn't work.
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CSS3 Transparency + Gradient
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326
Yes. You can use rgba in both webkit and moz gradient declarations:
/* webkit example */
back...
Quick unix command to display specific lines in the middle of a file?
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answered Oct 10 '08 at 13:55
Mathias WeidnerMathias Weidner
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Java8: Why is it forbidden to define a default method for a method from java.lang.Object
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answered Jun 3 '14 at 22:53
Brian GoetzBrian Goetz
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Ignore Xcode warnings when using Cocoapods
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answered Nov 3 '12 at 12:11
alloyalloy
19.6k22 gold badges2626 silver badges3939 bronze badges
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What is causing this error - “Fatal error: Unable to find local grunt”
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