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How to check if a given directory exists in Ruby

...ory? directly. – Emily Jul 7 '09 at 14:41 4 Wouldn't Dir.exists? not be cleaner than File.directo...
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How to print a string in fixed width?

...tive for a beginner. – tripleee Oct 14 '12 at 6:27 +1 for @tripleee, without your negative numbers give left-justified...
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How to return a result (startActivityForResult) from a TabHost Activity?

...ussakovskii 19.7k1717 gold badges8686 silver badges114114 bronze badges answered Apr 12 '10 at 10:46 Ilya TaranovIlya Taranov 3,67...
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Nested select statement in SQL Server

...end. – Joe Stefanelli Nov 16 '12 at 14:50 "Right, I'm an idiot! Thanks, will accept once allowed." Nah. Just ignorant...
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iOS - How to set a UISwitch programmatically

... | edited May 26 '14 at 23:43 Josue Espinosa 4,5221414 gold badges4242 silver badges7777 bronze badges ...
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Why specify @charset “UTF-8”; in your CSS file?

... | edited Dec 14 '18 at 3:14 Kevin 40.4k1212 gold badges4646 silver badges6262 bronze badges ...
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Should have subtitle controller already set Mediaplayer error Android

...logcat output... – TJ Ellis Aug 22 '14 at 18:05 Can make a filter i think if it's really annoying, recompile android, ...
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DefaultInlineConstraintResolver Error in WebAPI 2

... answered May 1 '14 at 16:40 Kiran ChallaKiran Challa 52.2k1212 gold badges165165 silver badges148148 bronze badges ...
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What do the plus and minus signs mean in Objective-C next to a method?

...Why so terse ... ? – uliwitness Aug 14 '14 at 14:34  |  show 6 more comments ...
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Splitting on last delimiter in Python string?

... answered Nov 24 '16 at 14:31 ViKiGViKiG 63799 silver badges1717 bronze badges ...