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MySQL WHERE: how to write “!=” or “not equals”?
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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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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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Ignore Xcode warnings when using Cocoapods
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answered Nov 3 '12 at 12:11
alloyalloy
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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 */
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Class method decorator with self arguments?
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edited Oct 19 '13 at 23:17
answered Jul 30 '12 at 23:38
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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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