大约有 30,000 项符合查询结果（耗时：0.0325秒） [XML]
Looking for files NOT owned by someone
...
@sorin do you mean the find . ... or piping to xargs the first or second way?
– Kev
Jul 16 '14 at 16:55
3
...
Is it possible to make an ASP.NET MVC route based on a subdomain?
...know why I can't run this code... I just receive SERVER NOT FOUND error... means the code is not working for me... are you setting any other configuration or something?!
– Dr TJ
Aug 5 '14 at 12:02
...
How do I fix blurry text in my HTML5 canvas?
...monitor's pixel ratio.
On the iPad 3+, this ratio is 2. This essentially means that your 1000px width canvas would now need to fill 2000px to match it's stated width on the iPad display. Fortunately for us, this is done automatically by the browser. On the other hand, this is also the reason why...
How do I copy a hash in Ruby?
...
And for other Ruby beginners, "shallow copy" means that every object below the first level is still a reference.
– RobW
Jul 1 '13 at 18:51
10
...
Question mark and colon in JavaScript
...sized for clarity, it is
hsb.s = (max != 0) ? (255 * delta / max) : 0;
meaning return either
255*delta/max if max != 0
0 if max == 0
share
|
improve this answer
|
foll...
using href links inside tag
...is accessed programmatically, or JavaScript is disabled) what then is the "meaning" or the "intent" of this <select> you have used for navigation? It is saying "please pick a page name" and not a lot else, certainly nothing about navigating. The easy response to this is well i know that my use...
How does Angular $q.when work?
...
what if I pass a function that returns a promise? does it mean the then callback of it will be passed the promise result param send by resolve?
– Onur Topal
Oct 17 '14 at 11:18
...
Export to CSV via PHP
...
Just for the record, concatenation is waaaaaay faster (I mean it) than fputcsv or even implode; And the file size is smaller:
// The data from Eternal Oblivion is an object, always
$values = (array) fetchDataFromEternalOblivion($userId, $limit = 1000);
// ----- fputcsv (slow)
// ...
How to reload apache configuration for a site without restarting apache
....d-script of an Ubuntu server, reload refers to the graceful restart. This means that reload is in fact a restart, but gracefully. My opinion is that apache can't be reloaded without interrupting the service.
– SteffenNielsen
Mar 3 '17 at 12:54
...
Why is '+' not understood by Python sets?
...and once as (x, 2).
So, since the '+' symbol has a quite well-established meaning as a set operation, I find it very consistent that Python does not use this symbol for set union or intersection. Probably Python designer(s) had this in mind when they chose set operators.
...