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What is the difference between Ruby 1.8 and Ruby 1.9
...:0> class C < BlankSlate; def f; Math::PI; end; end; C.new.f
=> 3.14159265358979
Action: Use ::Math::PI
Delegation Changes
Ruby 1.9
irb(main):002:0> class C < SimpleDelegator; end
=> nil
irb(main):003:0> C.new('').class
=> String
Ruby 1.8.6
irb(main):002:0> cla...
CSS last-child selector: select last-element of specific class, not last child inside of parent?
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It does not look at the class though, only the type, so if you happen to have non-articles with the same class you'll get unexpected resul...
How to capitalize the first character of each word in a string
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Noel Yap
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answered Dec 12 '09 at 8:30
BozhoBozho
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Do declared properties require a corresponding instance variable?
...swer valid in that case!
– raaz
Oct 14 '13 at 10:06
You do not HAVE TO declare <code>@property...@synthesize<...
PHP Foreach Pass by Reference: Last Element Duplicating? (Bug?)
... Rasmus Lerdorf, original creator of PHP: https://bugs.php.net/bug.php?id=71454
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What is the difference between native code, machine code and assembly code?
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answered Aug 8 '10 at 12:14
TimwiTimwi
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Can an array be top-level JSON-text?
...99 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 45.2525 4.66231 44.6595 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.6924 13.89...
fetch from origin with deleted remote branches?
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naXanaXa
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Can I have multiple :before pseudo-elements for the same element?
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edited Feb 17 at 14:53
Dai
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Flask vs webapp2 for Google App Engine
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moraesmoraes
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