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C++ deprecated conversion from string constant to 'char*'
... NelsonGon
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answered Oct 6 '09 at 9:23
sellibitzesellibitze
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How to check if a specific key is present in a hash or not?
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edited Mar 8 '16 at 21:32
answered Dec 24 '10 at 22:09
s...
How to make my custom type to work with “range-based for loops”?
... an overload will not be called by a for(:) loop. See [stmt.ranged] 1.2-1.3 from n4527.
² Either call the begin/end method, or ADL-only lookup of free function begin/end, or magic for C-style array support. Note that std::begin is not called unless range_expression returns an object of type in n...
Simulate CREATE DATABASE IF NOT EXISTS for PostgreSQL?
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answered Aug 22 '13 at 19:25
Erwin BrandstetterErwin Brandstetter
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What function is to replace a substring from a string in C?
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edited Jul 10 '18 at 13:15
Gaurang Tandon
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Remove all classes that begin with a certain string
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edited Mar 28 '15 at 9:37
bluish
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Setting a system environment variable from a Windows batch file?
...ys all help + examples
– stijn
Jul 13 '13 at 7:12
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Remember you can always check to see if you h...
max value of integer
In C, the integer (for 32 bit machine) is 32 bits, and it ranges from -32,768 to +32,767.
In Java, the integer(long) is also 32 bits, but ranges from -2,147,483,648 to +2,147,483,647.
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Simple (non-secure) hash function for JavaScript? [duplicate]
...ing that, when passed a string as input, produces something similar to the 32 character hexadecimal string that's the typical output of MD5, SHA1, etc. It doesn't have to be cryptographically secure, just reasonably resistant to collisions. (My initial use case is URLs, but I'll probably want to u...
How to revert (Roll Back) a checkin in TFS 2010
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You have two options for rolling back (reverting) a changeset in Team Foundation Server 2010 Ver...