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How to show current year in view?

...;%= Time.current.year %> http://pleac.sourceforge.net/pleac_ruby/datesandtimes.html share | improve this answer | follow | ...
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Git file permissions on Windows

I've read through a few questions regarding file permissions in Git and I'm still a bit confused. I've got a repo on GitHub forked from another. Post merge, they should be identical. However: ...
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How to switch position of two items in a Python list?

...ution for this problem on the net (probably because switch, position, list and Python are all such overloaded words). 7 Ans...
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How do I compare two hashes?

...sh[*difference.flatten] => {"c"=>3} Doing it all in one operation and getting rid of the difference variable: Hash[*( (hash3.size > hash1.size) \ ? hash3.to_a - hash1.to_a \ : hash1.to_a - hash3.to_a ).flatten] => {"c"=>3} ...
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What is the purpose of the reader monad?

The reader monad is so complex and seems to be useless. In an imperative language like Java or C++, there is no equivalent concept for the reader monad, if I am not mistaken. ...
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Operation on every pair of element in a list

...x, y) Edit: There are two very similar functions as well, permutations() and combinations(). To illustrate how they differ: product() generates every possible pairing of elements, including all duplicates: 1,1 1,2 1,3 1,4 2,1 2,2 2,3 2,4 3,1 3,2 3,3 3,4 4,1 4,2 4,3 4,4 permutation...
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How to align checkboxes and their labels consistently cross-browsers

...stantly. How do folks around Stack Overflow vertically align checkboxes and their labels consistently cross-browser ? Whenever I align them correctly in Safari (usually using vertical-align: baseline on the input ), they're completely off in Firefox and IE. Fix it in Firefox, and Safari a...
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How to create a UIView bounce animation?

... With iOS7 and UIKit Dynamics, there is no longer any need to use CAKeyframeAnimations or UIView animations! Take a look at Apple's UIKit Dynamics Catalog app. Alternately, Teehanlax has a clear, concise tutorial with the full project ...
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How to post JSON to PHP with curl

...way off base, but I've been trying all afternoon to run the curl post command in this recess PHP framework tutorial. What I don't understand is how is PHP supposed to interpret my POST, it always comes up as an empty array. ...
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How do I unset an element in an array in javascript?

... @ThiefMaster - Care to explain? I don't know what that means and keen to learn. As always, an edit is a 1,000,000 times better than an off-hand comment; you should know that with the amount of rep you have. – going Dec 26 '11 at 9:28 ...