大约有 31,000 项符合查询结果（耗时：0.0617秒） [XML]
Weighted random numbers
... trying to implement a weighted random numbers. I'm currently just banging my head against the wall and cannot figure this out.
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How to make zsh run as a login shell on Mac OS X (in iTerm)?
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or in my case /usr/local/bin/zsh --login
– Yar
Jul 1 '16 at 17:01
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Maximum call stack size exceeded error
... @Oliver - you might want to look into dynamic programming - my guess is you don't have that many unique solutions, you're repeating steps, so you may need to program it to be polynumial time rather than quadratic. en.wikipedia.org/wiki/Dynamic_programming
– newsh...
angular.element vs document.getElementById or jQuery selector with spin (busy) control
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It can work like that:
var myElement = angular.element( document.querySelector( '#some-id' ) );
You wrap the Document.querySelector() native Javascript call into the angular.element() call. So you always get the element in a jqLite or jQuery object, d...
Doing HTTP requests FROM Laravel to an external API
...o see the answer of Jeremie Ges, Looks great, although it doesn't answer my question in fact about a Laravel kinda way, I will sure look into this. Thanks!
– Chilion
Feb 3 '15 at 13:51
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How to escape a JSON string containing newline characters using JavaScript?
...replace() method and replace all of the special characters like this:
var myJSONString = JSON.stringify(myJSON);
var myEscapedJSONString = myJSONString.replace(/\\n/g, "\\n")
.replace(/\\'/g, "\\'")
.replace(/\\"/g, '\\"')
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How to fix a locale setting warning from Perl?
...on your system.
perl: warning: Falling back to the standard locale ("C").
My guess is you used ssh to connect to this older host from a newer desktop machine. It's common for /etc/ssh/sshd_config to contain
AcceptEnv LANG LC_*
which allows clients to propagate the values of those environment var...
How to fix 'sudo: no tty present and no askpass program specified' error?
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Yes, the sudoers man page has opened my eyes to how sudo is actually supposed to be used.
– Spencer Williams
Apr 30 '15 at 4:36
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Can I disable a CSS :hover effect via JavaScript?
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@Mr. Shiny and New: I agree, I like this better than my solution also! I'm not sure why I didn't notice the elegance of this one before...
– Josh
May 5 '10 at 21:29
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Advantages of std::for_each over for loop
... i->think();
}
Also this:
for_each(bananas, [&](auto& b) { my_monkey.eat(b); );
Is more concise than:
for (auto i = bananas.begin(); i != bananas.end(); ++i) {
my_monkey->eat(*i);
}
But new range based for is probably the best:
for (auto& b : bananas)
my_monkey.ea...