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C++ Object Instantiation
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edited Jun 21 '15 at 16:16
emlai
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How can I load storyboard programmatically from class?
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answered Mar 27 '12 at 20:12
James BeithJames Beith
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WAMP shows error 'MSVCR100.dll' is missing when install
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23 Answers
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Active
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Is there an MD5 Fixed Point where md5(x) == x?
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Since an MD5 sum is 128 bits long, any fixed point would necessarily also have to be 128 bits long. Assuming that the MD5 sum of any string is uniformly distributed over all possible sums, then the probability that any given 128-bit string is a ...
How to modify a global variable within a function in bash?
...ar="$(myfunc)"
echo "$var"
Gives:
Hello
For a numerical value from 0-255, you can use return to pass the number as the exit status:
mysecondfunc() {
echo "Hello"
return 4
}
var="$(mysecondfunc)"
num_var=$?
echo "$var - num is $num_var"
Gives:
Hello - num is 4
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node.js remove file
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Thomas Bormans
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answered Mar 15 '11 at 16:58
NickNick
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Return array in a function
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206
In this case, your array variable arr can actually also be treated as a pointer to the beginni...
What's the difference between size_t and int in C++?
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Feb 2 '09 at 11:07
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How to get datetime in JavaScript?
How to get date time in JavaScript with format 31/12/2010 03:55 AM?
7 Answers
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