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Constructors in JavaScript objects

...en mention Foo, while in the latter case it will know that it's Foo being called. Very helpful for debugging. – Joachim Isaksson Oct 21 '13 at 11:36  |  ...
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Iterate two Lists or Arrays with one ForEach statement in C#

... Did not know anything about those Zip operations, I'll make a small research on that topic. Thanks! – Hugo Dec 23 '09 at 23:02 4 ...
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Django ManyToMany filter()

...nes__in=[zone1, zone2, zone3]) The double underscore (__) syntax is used all over the place when working with querysets. share | improve this answer | follow ...
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Comparing two dictionaries and checking how many (key, value) pairs are equal

... will fail on values that aren't hashable. – Tim Tisdall Apr 10 '17 at 13:51  |  show 3 more comments ...
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Use find command but exclude files in two directories

...k for files with the name ending in _peaks.bed ! -path "./tmp/*" - Exclude all results whose path starts with ./tmp/ ! -path "./scripts/*" - Also exclude all results whose path starts with ./scripts/ Testing the Solution: $ mkdir a b c d e $ touch a/1 b/2 c/3 d/4 e/5 e/a e/b $ find . -type f ! -p...
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Is cout synchronized/thread-safe?

...f particular interest here is the fact that cout is buffered. Even if the calls to write (or whatever it is that accomplishes that effect in that particular implementation) are guaranteed to be mutually exclusive, the buffer might be shared by the different threads. This will quickly lead to corrupt...
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Accept function as parameter in PHP

... to find some documentation to link to first, and didn't know what it was called exactly. Ah well, now I'll know for when I need to do this as well. Thanks. – Rob Apr 23 '10 at 17:01 ...
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Quickly find whether a value is present in a C array?

...ned assembly language. I tend to take the path of least resistance - for small routines like this, I just write asm code and have a good idea how many cycles it will take to execute. You may be able to fiddle with the C code and get the compiler to generate good output, but you may end up wasting lo...
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LINQ to Entities case sensitive comparison

...ObjectQuery.ToTraceString to see the generated SQL query that has been actually submitted to SQL Server reveals the mystery: string sqlQuery = ((ObjectQuery)context.Thingies .Where(t => t.Name == "ThingamaBob")).ToTraceString(); When you create a LINQ to Entities query, LINQ to Entities ...
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How to easily map c++ enums to strings

...xtra syntactic sugar, here's how to write a map_init class. The goal is to allow std::map<MyEnum, const char*> MyMap; map_init(MyMap) (eValue1, "A") (eValue2, "B") (eValue3, "C") ; The function template <typename T> map_init(T&) returns a map_init_helper<T>. map...