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Read input from console in Ruby?

... 230 Are you talking about gets? puts "Enter A" a = gets.chomp puts "Enter B" b = gets.chomp c = a.t...
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Logical XOR operator in C++?

... answered Oct 20 '09 at 19:03 Greg HewgillGreg Hewgill 783k167167 gold badges10841084 silver badges12221222 bronze badges ...
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C++ new int[0] — will it allocate memory?

... answered Jul 6 '09 at 13:46 Faisal ValiFaisal Vali 28.6k88 gold badges3939 silver badges4444 bronze badges ...
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What do 'real', 'user' and 'sys' mean in the output of time(1)?

... 2130 Real, User and Sys process time statistics One of these things is not like the other. Real ref...
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Using jQuery to see if a div has a child with a certain class

... 201 You can use the find function: if($('#popup').find('p.filled-text').length !== 0) // Do Stu...
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How to get thread id from a thread pool?

... answered Jul 20 '10 at 20:59 skaffmanskaffman 374k9292 gold badges779779 silver badges744744 bronze badges ...
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How to get the clicked link's href with jquery?

... answered Apr 1 '11 at 0:38 DaffDaff 40.8k99 gold badges9696 silver badges113113 bronze badges ...
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LINQ where vs takewhile

... Neuron 3,54333 gold badges2323 silver badges4040 bronze badges answered Feb 17 '11 at 16:37 Albin SunnanboAlbin Sunnanbo 43...
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Microsecond timing in JavaScript

... It returns the number of microseconds in the fractional (e.g. a value of 1000.123 is 1 second and 123 microseconds). now() is monotonically increasing. This is important as Date.getTime() can possibly jump forward or even backward on subsequent calls. Notably, if the OS's system time is updated (...
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How to assign a Git SHA1's to a file without Git?

...SHA1 for a file (or, in Git terms, a "blob"): sha1("blob " + filesize + "\0" + data) So you can easily compute it yourself without having Git installed. Note that "\0" is the NULL-byte, not a two-character string. For example, the hash of an empty file: sha1("blob 0\0") = "e69de29bb2d1d6434b8b2...