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In C#, why is String a reference type that behaves like a value type?
...have been a value type (a struct), but the "value" would have been nothing more than a reference to the string. The .NET designers naturally decided to cut out the middleman (struct handling was inefficient in .NET 1.0, and it was natural to follow Java, in which strings were already defined as a re...
What makes Scala's operator overloading “good”, but C++'s “bad”?
...la's flexible method naming which, IMHO, make Scala both less abusable and more abusable.
In C++ the only way to get in-fix notation is using operators. Otherwise you must use object.message(argument) or pointer->messsage(argument) or function(argument1, argument2). So if you want a certain DS...
Why main does not return 0 here?
... eax register. See en.wikipedia.org/wiki/X86_calling_conventions#cdecl for more information.
– Sylvain Defresne
Dec 30 '11 at 10:04
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Validating parameters to a Bash script
...the size of the answer since they can't fit on one line. Can you suggest a more compact way of testing for the existence of each directory?
– Brian Campbell
Mar 31 '09 at 1:30
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How many levels of pointers can we have?
...t 256. (Readability recommends that you not exceed 2 or 3, and even then: more than one should be exceptional.)
– James Kanze
Apr 10 '12 at 10:52
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Why should I use an IDE? [closed]
...tc!
All of these save time. They're things I could do manually, but with more pain: I'd rather be coding.
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Best way to convert an ArrayList to a string
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Failed to enable constraints. One or more rows contain values violating non-null, unique, or foreign
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fork() branches more than expected?
...-generation process. fork() doesn't create 2 then exit, it only creates 1 more process.
– Izkata
Jun 21 '12 at 15:45
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