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Find intersection of two nested lists?
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Use from functools import reduce to use it in Python 3. Or better yet, use an explicit for loop.
– TrigonaMinima
Aug 2 '16 at 8:51
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Why can't I have abstract static methods in C#?
...h context. For example, if one had a Car type with a virtual static CreateFromDescription factory method, then code which accepted a Car-constrained generic type T could call T.CreateFromDescription to produce a car of type T. Such a construct could be supported pretty well within the CLR if each ...
Make a Bash alias that takes a parameter?
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This answer says it all. If I'd read from the bottom of this page, I'd have saved some time.
– joe
Feb 28 '16 at 19:53
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HTTP header line break style
...clouds the message. Especially when the same thing is quoted right above - from the spec, no less.
– Piskvor left the building
Jul 11 '14 at 12:19
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Place a button right aligned
...xample: http://jsfiddle.net/ambiguous/8UvVg/
Floated elements are removed from the normal document flow so they can overflow their parent's boundary and mess up the parent's height, the clear:both CSS takes care of that (as does overflow:hidden). Play around with the JSFiddle example I added to see...
How are people managing authentication in Go? [closed]
...f user did frequent request that need auth, will result in bloated request from/to server and database. To solve this use JWT which store the token in user end which can be used by user anytime it needs access/request. No need trip to database and server processing to check the token validity take s...
Advantages of std::for_each over for loop
...age is that it forces the coder to separate the inner contents of the loop from the actual iteration functionality. (OK, I think it's an advantage. Other's say you're just chopping up the code with no real benifit).
One other advantage is that when I see foreach, I know that either every item will ...
Explain the “setUp” and “tearDown” Python methods used in test cases
... of Python's setUp and tearDown methods while writing test cases apart from that setUp is called immediately before calling the test method and tearDown is called immediately after it has been called?
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Execute method on startup in Spring
... good idea in general but when starting up your spring application context from a integration test, main is never run!
– Jonas Geiregat
Aug 14 '15 at 7:58
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How do I lock the orientation to portrait mode in a iPhone Web Application?
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From MDN: "Note: This value does not correspond to actual device orientation. Opening the soft keyboard on most devices in portrait orientation will cause the viewport to become wider than it is tall, thereby causing the brow...