大约有 44,000 项符合查询结果（耗时：0.0638秒） [XML]
How to set the thumbnail image on HTML5 video?
...a way to set thumbnail image on HTML5 video?
I want to see some pictures before play.
My code looks like this:
7 Answers
...
Multiline strings in JSON
I'm writing some data files in JSON format and would like to have some really long string values split over multiple lines. Using python's JSON module I get a whole lot of errors, whether I use \ or \n as an escape.
...
C++ templates Turing-complete?
...out good programming using template meta-programming that is really useful for others to use (ie a library) is really really tough (though do-able). To Help boost even has MPL aka (Meta Programming Library). But try debugging a compiler error in your template code and you will be in for a long hard ...
Counting the number of option tags in a select tag in jQuery
...
The W3C solution:
var len = document.getElementById("input1").length;
share
|
improve this answer
|
follow
|
...
AngularJS. How to call controller function from outside of controller component
...
I couldn't get the $apply part to work for me, until I wrapped the code into a function, e.g. ..scope.$apply(function() { scope.get() });
– surfitscrollit
Jan 7 '15 at 12:07
...
What exactly is Hot Module Replacement in Webpack?
...erver: https://webpack.js.org/configuration/dev-server/
It's not so much for HMR, but here are the links:
Example: https://webpack.js.org/guides/hot-module-replacement/
API: https://webpack.js.org/concepts/hot-module-replacement/
I'll add these answers to the documentation.
How does it work?
...
Is there a method to generate a UUID with go language
...ad returns random bytes in the range 0-255, which are not all valid values for a UUID. As far as I can tell, this should be done for all the values in the slice though.
If you are on linux, you can alternatively call /usr/bin/uuidgen.
package main
import (
"fmt"
"log"
"os/exec"
)
fun...
Get form data in ReactJS
I have a simple form in my render function, like so:
19 Answers
19
...
Load and execution sequence of a web page?
...oad may be asynchronous and non-blocking due to behaviours of the browser. For example, in Firefox there is this setting which limits the number of simultaneous requests per domain.
Also depending on whether the component has already been cached or not, the component may not be requested again in a ...
Facebook share button and custom text [closed]
...
Perfect, this also works for hashbang urls!
– dvtoever
Sep 13 '12 at 10:16
73
...