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Return a `struct` from a function in C
... from a function, to which I replied: "No! You'd return pointers to dynamically malloc ed struct s instead."
9 Answers
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How can you iterate over the elements of an std::tuple?
...ng variables and blocks), you can put all of that into a method and simply call it from within the folded-comma-expression.
– Miral
Feb 27 at 7:00
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How to store a command in a variable in a shell script?
...stance? You'd better trust every single user on the system to not make one called $'/tmp/evil-$(rm -rf $HOME)\'$(rm -rf $HOME)\'/').
– Charles Duffy
Jun 1 '16 at 15:22
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Working with time DURATION, not time of day
...d set it to Number format (the application of the formula may have automatically set format to Time).
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Why are side-effects modeled as monads in Haskell?
...ands on a value of type RealWorld, they might try to copy it, which is basically impossible. (Think of trying to copy the entire filesystem, for example. Where would you put it?) Therefore, our definition of IO encapsulates the states of the whole world as well.
Composition of "impure" functions
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How does PHP 'foreach' actually work?
... $k = $it->key();
/* ... */
}
For internal classes, actual method calls are avoided by using an internal API that essentially just mirrors the Iterator interface on the C level.
Iteration of arrays and plain objects is significantly more complicated. First of all, it should be noted that i...
Random data in Unit Tests?
...0-2.aspx
These tools will take your well-formed spec as input and automatically generate as many unit tests as you want, with automatically generated data. They use "shrinking" strategies (which you can tweak) to find the simplest possible test case to break your code and to make sure it covers the...
How do I split a string with multiple separators in javascript?
... if(arguments[0].length > 0){
if(Object.prototype.toString.call(arguments[0]) == "[object Array]" ) { // Check if our separator is an array
return splitMulti(this, arguments[0]); // Call splitMulti
}
}
return splitOrig.apply(this, argument...
How do I measure request and response times at once using cURL?
...ime="curl -w \"@$HOME/.curl-format.txt\" -o NUL -s "
Then you can simply call...
curltime wordpress.org
Thanks to commenter Pete Doyle!
Make a Linux/Mac stand-alone script
This script does not require a separate .txt file to contain the formatting.
Create a new file, curltime, somewhere in...
Procedure expects parameter which was not supplied
... The reason the 2nd one doesn't work is because the compiler thinks you're calling the (string, SqlDbType) overload of the SqlParameter constructor. See remarks here.
– Keith
Jan 20 '15 at 18:29
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