大约有 20,000 项符合查询结果（耗时：0.0428秒） [XML]
How do you work with an array of jQuery Deferreds?
...when.all() method that addresses these problems:
// Put somewhere in your scripting environment
if (jQuery.when.all===undefined) {
jQuery.when.all = function(deferreds) {
var deferred = new jQuery.Deferred();
$.when.apply(jQuery, deferreds).then(
function() {
...
Can I change the viewport meta tag in mobile safari on the fly?
...
I realize this is a little old, but, yes it can be done. Some javascript to get you started:
viewport = document.querySelector("meta[name=viewport]");
viewport.setAttribute('content', 'width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0');
Just change the parts you ...
Mysql - How to quit/exit from stored procedure
...compiled language, you could never call a function that wasn't there, in a script like this it will simply fail at runtime, which is exactly what is desired in this case!
share
|
improve this answer...
What Are the Differences Between PSR-0 and PSR-4?
...
You certainly can use PSR-4 along with no namespace scripts, there is no such a restriction and I do use it (not my choice)
– Galvani
Nov 25 '16 at 11:37
...
Why are my JavaScript function names clashing?
I wrote the following script just to see what happens when a variable and a function that has a function assigned to it have their names clash:
...
Python argparse mutual exclusive group
...o simple any more. So I would agree that this is more hack for handcrafted script, but not a real solution
– The Godfather
May 15 '19 at 11:36
add a comment
...
Remove non-ascii character in string
...tContent.replace(/[\u{0080}-\u{FFFF}]/gu,"");
This uses unicode. In Javascript, when expressing unicode for a regular expression, the characters are specified with the escape sequence \u{xxxx} but also the flag 'u' must present; note the regex has flags 'gu'.
I called this a "positive assertion ...
PowerShell: Store Entire Text File Contents in Variable
...method built in) to get the total # of lines.
Hope this helps! I'm not a scripting wiz, but this seemed easier to me than a lot of the stuff above.
share
|
improve this answer
|
...
Proper REST response for empty table?
...e a redirection.
Why not 204 (No Content) ?
Here's an excerpt from the description of the 204 status code by w3c
The server has fulfilled the request but does not need to return an entity-body, and might want to return updated metainformation.
While this may seem reasonable in this case, I t...
Python: Select subset from list based on index set
...re every list with the keyword "array", something which will overload your script (this problem doesn't exist with Matlab/Scilab). Note that this solution is restricted to arrays of number, which is the case in your example.
...