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Rails Root directory path?

..._ROOT is a string. – Richard Jun 9 '11 at 9:54 1 Only Rails.root in 3.1 and later (ahh.. the case...
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Difference between abstract class and interface in Python

... not substantial? – Lorenzo Sep 12 '11 at 21:58 3 The difference between abstract and interface i...
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Python hashable dicts

... Alex MartelliAlex Martelli 725k148148 gold badges11261126 silver badges13241324 bronze badges ...
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Function overloading by return type?

...es scalar context, so compare: print join " ", localtime(); # printed "58 11 2 14 0 109 3 13 0" for me right now print scalar localtime(); # printed "Wed Jan 14 02:12:44 2009" for me right now. Every operator in Perl does something in scalar context and something in list context, and they may be ...
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How do I make a redirect in PHP?

... correctly. – Chuck Le Butt May 27 '11 at 12:30 7 The daily WTF story is a common one, sadly. Any...
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Why is no one using make for Java?

... Will HartungWill Hartung 104k1818 gold badges116116 silver badges191191 bronze badges 6 ...
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iTerm 2: How to set keyboard shortcuts to jump to beginning/end of line?

... 11 I answered my first comment elsewhere, basically hex-code 0x15 gives Ctrl+U which clears the line. However I am finding 0x01 Ctrl+A to inte...
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How can I add the sqlite3 module to Python?

... 11 if your python3 is built from source manually , and meet this error, you should install sqlite-devel package first, then rebuild python3. ...
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How to prepare a Unity project for git? [duplicate]

... | edited Jan 11 '15 at 11:54 answered Feb 12 '14 at 10:31 ...
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What is the fastest way to compute sin and cos together?

... | edited Dec 19 '11 at 23:01 answered Apr 21 '10 at 14:17 ...