大约有 47,000 项符合查询结果（耗时：0.0646秒） [XML]
window.onload vs
...
DOMContentLoaded is now supported by IE9 and up: developer.mozilla.org/en-US/docs/Web/Events/DOMContentLoaded
– Adam
Mar 25 '15 at 13:18
...
What does “Auto packing the repository for optimum performance” mean?
...bjects, so Git initially creates loose objects, then packs them in batches now and then, via automatic invocation of git gc --auto.
If you let Git finish repacking, this won't happen again for a while. It can indeed take a while, especially if you have a lot of large binary objects, but if it's tri...
Defining custom attrs
... only xmlns:android="http://schemas.android.com/apk/res/android". You must now also add xmlns:whatever="http://schemas.android.com/apk/res-auto".
Example:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:whatever="ht...
How to instantiate a File object in JavaScript?
...
Now you can!
var parts = [
new Blob(['you construct a file...'], {type: 'text/plain'}),
' Same way as you do with blob',
new Uint16Array([33])
];
// Construct a file
var file = new File(parts, 'sample.txt',...
How to send a GET request from PHP?
...ng is just part of the string. There's no reason a server would ignore it. Now, obviously, file_get_contents doesn't let you make the request with custom cookies, headers, and other things that a browser would typically send, so you might not get the response you were looking for. In that case, you'...
iOS Remote Debugging
...se follow gregers' advice.
New answer:
Use Weinre.
Old answer:
You can now use Safari for remote debugging. But it requires iOS 6.
Here is a quick translation of http://html5-mobile.de/blog/ios6-remote-debugging-web-inspector
Connect your iDevice via USB with your Mac
Open Safari on your Mac ...
SHA512 vs. Blowfish and Bcrypt [closed]
...ccur through an implementation flaw, not cryptanalysis.
If you insist on knowing which is "better", SHA-512 has had in-depth reviews by NIST and others. It's good, but flaws have been recognized that, while not exploitable now, have led to the the SHA-3 competition for new hash algorithms. Also, ke...
What do 'statically linked' and 'dynamically linked' mean?
...
@Paul Fisher, I know this is late but... the library that ships with a Windows DLL isn't the full library, it's just a bunch of stubs that tell the linker what the DLL contains. The linker can then automatically put the information into the ....
How to install a specific JDK on Mac OS X?
... says, you have to go to Apple, not Sun, for Java on the Mac. As far as I know, Apple JDK 6 is installed by default on Mac OS X 10.6 (Snow Leopard). Maybe you need to install the developer tools from your Mac OS X installation DVD (the dev tools are an optional install from the OS DVD).
See: http:/...
What is the difference between a URI, a URL and a URN?
...hat URN to a URL and download the book for you.
Do any browsers actually know how to fetch documents by URN?
Not that I know of, but modern web browser do implement the data URI scheme.
Does the difference between URL and URI have anything to do with whether it is relative or absolute?
No. Bot...