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convert string array to string
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291
string[] test = new string[2];
test[0] = "Hello ";
test[1] = "World!";
string.Join("", test)...
Can you make valid Makefiles without tab characters?
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120
This is a syntax oddity/requirement of make, it has nothing to do with Mac OS X. Unfortunately...
How to use the CSV MIME-type?
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219
You could try to force the browser to open a "Save As..." dialog by doing something like:
hea...
What is the format specifier for unsigned short int?
...the "%h" modifier:
scanf("%hu", &length);
^
ISO/IEC 9899:201x - 7.21.6.1-7
Specifies that a following d , i , o , u , x , X , or n conversion
specifier applies to an argument with type pointer to short or
unsigned short.
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ngClass style with dash in key
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edited Jan 25 '16 at 5:16
answered Mar 23 '13 at 1:39
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'printf' vs. 'cout' in C++
...e when you print many arguments. If you have to write something like Error 2: File not found., assuming error number, and its description is placeholder, the code would look like this. Both examples work identically (well, sort of, std::endl actually flushes the buffer).
printf("Error %d: %s.\n", i...
How can I kill a process by name instead of PID?
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522
pkill firefox
More information: http://linux.about.com/library/cmd/blcmdl1_pkill.htm
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What's the best/easiest GUI Library for Ruby? [closed]
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edited Jul 23 '16 at 7:25
Ali Almoullim
88188 silver badges2929 bronze badges
answered No...
How to fix: “UnicodeDecodeError: 'ascii' codec can't decode byte”
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582
tl;dr / quick fix
Don't decode/encode willy nilly
Don't assume your strings are UTF-8 encoded
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How is performance affected by an unused using directive?
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answered Jul 22 '09 at 2:34
JaredParJaredPar
648k133133 gold badges11601160 silver badges13951395 bronze badges
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