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Why are C# 4 optional parameters defined on interface not enforced on implementing class?
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answered Feb 7 '11 at 16:23
Eric LippertEric Lippert
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Why is an int in OCaml only 31 bits?
Haven't seen this "feature" anywhere else. I know that the 32nd bit is used for garbage collection. But why is it that way only for ints and not for the other basic types?
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What is a Manifest in Scala and when do you need it?
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Mitch BlevinsMitch Blevins
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How do I define and use an ENUM in Objective-C?
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answered Feb 6 '10 at 4:39
Dave DeLongDave DeLong
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What is the purpose of the vshost.exe file?
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edited Feb 22 at 1:34
Callum Watkins
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How do I convert datetime to ISO 8601 in PHP
How do I convert my time from 2010-12-30 23:21:46 to ISO 8601 date format? (-_-;)
6 Answers
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Why use Ruby's attr_accessor, attr_reader and attr_writer?
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edited Sep 28 '12 at 11:03
answered Feb 18 '11 at 21:43
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test a file upload using rspec - rails
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answered Nov 28 '11 at 13:16
ebsbkebsbk
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Why is String.chars() a stream of ints in Java 8?
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– Adam Dyga
Mar 16 '14 at 16:39
27
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call a static method inside a class?
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330
self::staticMethod();
More information about the Static keyword.
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