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Unique (non-repeating) random numbers in O(1)?

...mbinations from the same initial state, otherwise your output will only be one of N states. – Seph Dec 4 '11 at 8:13  |  show 17 more comments...
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How exactly does __attribute__((constructor)) work?

...ribute__((noreturn, weak)), it'd be hard to "macro out" if there were only one set of brackets. – Chris Jester-Young Jan 13 '10 at 1:22 ...
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Global variables in Javascript across multiple files

...est too. I had a similar problem, so I decided to test out 3 situations: One HTML file, one external JS file... does it work at all - can functions communicate via a global var? Two HTML files, one external JS file, one browser, two tabs: will they interfere via the global var? One HTML file, open...
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How does the Google “Did you mean?” Algorithm work?

...fer spell correction in every language. Also this means if overnight everyone start to spell night as "nigth" google would suggest that word instead. EDIT @ThomasRutter: Douglas describe it as "statistical machine learning". They know who correct the query, because they know which query comes...
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What is the JUnit XML format specification that Hudson supports?

...es> Some of these items can occur multiple times: There can only be one testsuites element, since that’s how XML works, but there can be multiple testsuite elements within the testsuites element. Each properties element can have multiple property children. Each testsuite element can have mu...
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Why do we need fibers

... the original iterator method, the Enumerator can also return the elements one by one if you call next on it repeatedly: irb(main):001:0> e = "abc".chars => #<Enumerator: "abc":chars> irb(main):002:0> e.next => "a" irb(main):003:0> e.next => "b" irb(main):004:0> e.next =&...
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What is the worst gotcha in C# or .NET? [closed]

...use prefixes for your private fields (there are others, but this is a good one): _myVar, m_myVar – jrista Jun 26 '09 at 8:01 205 ...
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How to handle code when app is killed by swiping in android?

... the home button and kill the app by swiping it from the recent app list, none of the events like onPause() , onStop() or onDestroy() gets called rather the process is terminated. So if i want my services to stop, kill notifications and unregister listeners, how can i do that? I read quite a fe...
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Method overloading in Objective-C?

...thod names (In ObjC: 'selectors') are different. Being different, neither one is considered 'overloaded'. If writeToFile:from: were defined twice, with only the parameter types being different, then that would be overloading. As stated though, this is not supported in ObjC like it is with other la...
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How to remove item from array by value? [duplicate]

... @madeinstefano, one or two examples of the funny (bad) things that would happen? – Majid Fouladpour Jul 23 '13 at 22:38 2...