大约有 21,000 项符合查询结果（耗时：0.0302秒） [XML]
var self = this?
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This question is not specific to jQuery, but specific to JavaScript in general. The core problem is how to "channel" a variable in embedded functions. This is the example:
var abc = 1; // we want to use this variable in embedded functions
function xyz(){
console.log(abc); // it is ...
Fatal error: Maximum execution time of 300 seconds exceeded
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At the beginning of your script you can add.
ini_set('MAX_EXECUTION_TIME', '-1');
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Best way to create a simple python web service [closed]
...simple web service that exposes some functionality from an existing python script for use within my company. It will likely return the results in csv. What's the quickest way to get something up? If it affects your suggestion, I will likely be adding more functionality to this, down the road.
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What is the best collation to use for MySQL with PHP? [closed]
...problem, I always go with utf8-bin instead of a case-insensitive one.
The script below describes the problem by example.
-- first, create a sandbox to play in
CREATE DATABASE `sandbox`;
use `sandbox`;
-- next, make sure that your client connection is of the same
-- character/collate type as the ...
Use a normal link to submit a form
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note that form.submit() will not work without JavaScript
– baptx
Aug 11 '16 at 22:46
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JSHint and jQuery: '$' is not defined
... do not want to use the .jshintrc file, you can add this at the top of the script file:
/*globals $:false */
There is also a shorthand "jquery" jshint option as seen on the JSHint options page..
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Getting the last argument passed to a shell script
$1 is the first argument.
$@ is all of them.
27 Answers
27
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Understanding the difference between Object.create() and new SomeFunction()
I recently stumbled upon the Object.create() method in JavaScript, and am trying to deduce how it is different from creating a new instance of an object with new SomeFunction() , and when you would want to use one over the other.
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Run java jar file on a server as background process
...in order to communicate between two applications. I have written two shell scripts to run it, but once I start up that script I can't shut down / terminate the process. If I press ctrl + C or close the console, the server will shut down. Could anyone help me how to modify this script to run as a n...
How can you programmatically tell an HTML SELECT to drop down (for example, due to mouseover)?
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You can't do this with a HTML select tag, but you can do it with JavaScript and HTML. There are variety of existing controls that do this - for instance, the "suggest" list attached to the SO "interesting/ignored tag" entry, or Gmail's lookup for email adresses.
There are many JavaScript+HTML...