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Converting a String to DateTime
How do you convert a string such as 2009-05-08 14:40:52,531 into a DateTime ?
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Safe integer parsing in Ruby
I have a string, say '123' , and I want to convert it to the integer 123 .
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When and why are database joins expensive?
I'm doing some research into databases and I'm looking at some limitations of relational DBs.
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Why do this() and super() have to be the first statement in a constructor?
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edited Aug 19 '15 at 14:29
Ankush soni
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What is the purpose of Android's tag in XML layouts?
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answered Jun 19 '12 at 1:43
blazeroniblazeroni
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Facebook Graph API v2.0+ - /me/friends returns empty, or only friends who also use my application
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edited Aug 6 '14 at 20:41
answered May 1 '14 at 22:21
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Vim: faster way to select blocks of text in visual mode
I have been using vim for quite some time and am aware that selecting blocks of text in visual mode is as simple as SHIFT + V and moving the arrow key up or down line-by-line until I reach the end of the block of text that I want selected.
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What exactly does a jar file contain?
As an intern, I use company code in my projects and they usually send me a jar file to work with. I add it to the build path in Eclipse and usually all is fine and dandy.
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How to duplicate a whole line in Vim?
How do I duplicate a whole line in Vim in a similar way to Ctrl + D in IntelliJ IDEA/ Resharper or Ctrl + Alt + ↑ / ↓ in Eclipse ?
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Variable name as a string in Javascript
Is there a way to get a variable name as a string in Javascript? (like NSStringFromSelector in Cocoa )
17 Answers
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