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How to return a part of an array in Ruby?

... dlouzan 18511 silver badge99 bronze badges answered Mar 29 '09 at 20:23 Jeremy RutenJeremy Ruten ...
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Multiline for WPF TextBox

... itowlsonitowlson 69.4k1414 gold badges148148 silver badges148148 bronze badges 1 ...
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How do I delete rows in a data frame?

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What does $1 [QSA,L] mean in my .htaccess file?

... | edited Nov 10 '18 at 5:39 SherylHohman 10.7k1414 gold badges6161 silver badges7373 bronze badges ...
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Curly braces in string in PHP

... 288 This is the complex (curly) syntax for string interpolation. From the manual: Complex (curl...
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Create a GUID in Java

... Basil Bourque 186k5757 gold badges571571 silver badges804804 bronze badges answered Jun 6 '10 at 1:14 Mark ByersMark...
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Using helpers in model: how do I include helper dependencies?

... a text area. Following the advice from http://blog.caboo.se/articles/2008/8/25/sanitize-your-users-html-input , I'm cleaning up the input in the model before saving to database, using the before_validate callback. ...
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Is it expensive to use try-catch blocks even if an exception is never thrown?

... | edited May 8 '13 at 23:36 answered May 8 '13 at 23:30 ...
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What are WSGI and CGI in plain English?

... answered Feb 8 '11 at 4:46 Ignacio Vazquez-AbramsIgnacio Vazquez-Abrams 667k127127 gold badges11911191 silver badges12501250 bronze badges ...
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How to change the playing speed of videos in HTML5?

...| edited Apr 17 '19 at 1:18 answered Jun 12 '10 at 8:05 Jer...