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Variable number of arguments in C++?
...ments, or without the usage of a "stop" argument.
Here is an example for mixed argument types
template<class... Args>
void print(Args... args)
{
(std::cout << ... << args) << "\n";
}
print(1, ':', " Hello", ',', " ", "World!");
And another with enforced type match fo...
How to generate and validate a software license key?
...t the signature, or even sign it with his own signature. Signing does stop mixing trustable assemblies with untrustable assemblies.
– jesusduarte
Feb 19 '16 at 18:37
...
What does “xmlns” in XML mean?
... semantic web is a concept, namespace is part of the XML standard, you are mixing interface definition and implementation details.
– Newtopian
Sep 28 '16 at 20:12
...
Python Write bytes to file
I have a function that returns a string. The string contains carriage returns and new line feeds (0x0D, 0x0A). However when I write to a file it contains only the new line feeds. Is there a way to get the output to include the carriage return and the new line feed.
...
What tools are there for functional programming in C?
I've been thinking a lot lately about how to go about doing functional programming in C ( not C++). Obviously, C is a procedural language and doesn't really support functional programming natively.
...
How can I use pickle to save a dict?
I have looked through the information that the Python docs give, but I'm still a little confused. Could somebody post sample code that would write a new file then use pickle to dump a dictionary into it?
...
Check for internet connection availability in Swift
Is there a way to check if the internet connection is available using Swift?
10 Answers
...
Stash only one file out of multiple files that have changed with Git?
... @Kal: true, stackoverflow.com/a/13941132/6309 suggests a git reset (mixed)
– VonC
Mar 22 '13 at 7:43
3
...
How to use background thread in swift?
...e.main.async {
print("This is run on the main queue, after the previous code in outer block")
}
}
Swift 1.2 through 2.3
let qualityOfServiceClass = QOS_CLASS_BACKGROUND
let backgroundQueue = dispatch_get_global_queue(qualityOfServiceClass, 0)
dispatch_async(backgroundQueue, {
prin...
How to describe “object” arguments in jsdoc?
...@param tag for that parameter, like so:
/**
* @param userInfo Information about the user.
* @param userInfo.name The name of the user.
* @param userInfo.email The email of the user.
*/
function logIn(userInfo) {
doLogIn(userInfo.name, userInfo.email);
}
There used to be a @c...