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What's the best way to trim std::string?
...t you are doing is fine and robust. I have used the same method for a long time and I have yet to find a faster method:
const char* ws = " \t\n\r\f\v";
// trim from end of string (right)
inline std::string& rtrim(std::string& s, const char* t = ws)
{
s.erase(s.find_last_not_of(t) + 1);...
Putty: Getting Server refused our key Error
...cify the full path to the exe otherwise sshd complains.
This creates a one-time use connection listener. The -ddd is verbose level 3.
After making a connection, scanning the logs revealed:
debug1: trying public key file __PROGRAMDATA__/ssh/administrators_authorized_keys
debug3: Failed to open file...
how to delete all cookies of my website in php
...', $cookie);
$name = trim($parts[0]);
setcookie($name, '', time()-1000);
setcookie($name, '', time()-1000, '/');
}
}
http://www.php.net/manual/en/function.setcookie.php#73484
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What exactly does git's “rebase --preserve-merges” do (and why?)
...g commits made since the most recent merge base(s) -- i.e. the most recent time the two branches diverged --, whereas normal rebase might replay commits going back to the first time the two branches diverged.
To be provisional and unclear, I believe this is ultimately a means to screen out replaying...
Detecting an undefined object property
...feel free to use void 0.)
With how variables work out of the way, it’s time to address the actual question: object properties. There is no reason to ever use typeof for object properties. The earlier exception regarding feature detection doesn’t apply here – typeof only has special behaviour...
How to get the IP address of the docker host from inside a docker container
...to use this method in Dockerfile (except when we need this IP during build time only), because this IP will be hardcoded during build time.
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What does extern inline do?
...see it as an out-of-line function (or you'll get duplicate symbols at link time).
extern inline will not generate an out-of-line version, but might call one (which you therefore must define in some other compilation unit. The one-definition rule applies, though; the out-of-line version must have the...
Split a string by spaces — preserving quoted substrings — in Python
...
Wow, impressive. You posted at the exact same time as @Jerub. And 2 minutes after the question!
– xaviersjs
Jul 10 at 17:04
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How to get hex color value rather than RGB value?
... rgb2hex's function body (not hex's body), so the array is not redefined 3 times per 1 call to rgb2hex. Also learn to use 'var', so you don't pollute the global scope.
– Matt
Nov 16 '09 at 8:22
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How to replace master branch in Git, entirely, from another branch? [duplicate]
... why I'm doing that... basically I severely mixed up things, importing two times the same patches through github interface and command line push, then getting everything back to work by manual merge. After that I also created another branch with a clean history, but too late... anyway. As it's on my...