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UINavigationController without navigation bar?
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194
You should be able to do the following:
self.navigationController.navigationBar.isHidden = true...
OrderBy descending in Lambda expression?
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429
As Brannon says, it's OrderByDescending and ThenByDescending:
var query = from person in peop...
Converting an integer to a hexadecimal string in Ruby
... to_s a base other than 10:
10.to_s(16) #=> "a"
Note that in ruby 2.4 FixNum and BigNum were unified in the Integer class.
If you are using an older ruby check the documentation of FixNum#to_s and BigNum#to_s
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curl json post request via terminal to a rails app
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answered Apr 14 '11 at 5:22
BobBob
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What is the lifecycle of an AngularJS Controller?
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edited Jan 14 '14 at 22:38
tengen
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HQL ERROR: Path expected for join
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answered May 4 '12 at 12:40
JB NizetJB Nizet
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Retrieve only static fields declared in Java class
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How do you concatenate Lists in C#?
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answered Jun 25 '09 at 4:45
John KugelmanJohn Kugelman
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Using --no-rdoc and --no-ri with bundler
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