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What is the difference between POST and GET? [duplicate]
...ictor Nicollet
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Right query to get the current number of connections in a PostgreSQL DB
...member that it is not for a particular database
netstat -a -n | find /c "127.0.0.1:13306"
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Convert char to int in C and C++
...licate than it first appears. Values in the range 0 to SCHAR_MAX (which is 127 for an 8-bit char) are easy:
char c = somevalue;
signed char sc = c;
unsigned char uc = c;
int n = c;
But, when somevalue is outside of that range, only going through unsigned char gives you consistent results for the ...
Difference between HEAD and master
...ee Netherton
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What do I return if the return type of a method is Void? (Not void!)
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PhiLhoPhiLho
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How do I check if a given string is a legal/valid file name under Windows?
...s:
You may use any character in the current code page (Unicode/ANSI above 127), except:
< > : " / \ | ? *
Characters whose integer representations are 0-31 (less than ASCII space)
Any other character that the target file system does not allow (say, trailing periods or spaces)
Any of the DOS...
What is meant by 'first class object'?
...der Versluys
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Detect Click into Iframe using JavaScript
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gblazex
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answered Apr 22 '14 at 22:09
Paul DraperPaul Draper
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What is the difference between Caching and Memoization?
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harpoharpo
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how to check redis instance version?
...o start — you can't have access to server: Could not connect to Redis at 127.0.0.1:6379: Connection refused So it's better to know where your redis-cli is and then asks through --version there
– gaRex
Jul 15 '14 at 10:38
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