大约有 13,251 项符合查询结果（耗时：0.0339秒） [XML]
Downloading images with node.js [closed]
...teStream(filename)).on('close', callback);
});
};
download('https://www.google.com/images/srpr/logo3w.png', 'google.png', function(){
console.log('done');
});
share
|
improve this answer
...
How to check for an active Internet connection on iOS or macOS?
...
internetReachableFoo = [Reachability reachabilityWithHostname:@"www.google.com"];
// Internet is reachable
internetReachableFoo.reachableBlock = ^(Reachability*reach)
{
// Update the UI on the main thread
dispatch_async(dispatch_get_main_queue(), ^{
NS...
How to validate a url in Python? (Malformed or not)
...ionError
val = URLValidator(verify_exists=False)
try:
val('http://www.google.com')
except ValidationError, e:
print e
If you set verify_exists to True, it will actually verify that the URL exists, otherwise it will just check if it's formed correctly.
edit: ah yeah, this question is a du...
Alternatives to JavaScript
...
I also googled the jit claim, and, as it turns out, Firefox 3.1 will have the support built in. Check out andreasgal.com/2008/08/22/tracing-the-web or people.mozilla.com/~schrep/tm-image-adjustment.swf
– Flaviu...
What are the key differences between Apache Thrift, Google Protocol Buffers, MessagePack, ASN.1 and
... IDL is also vaguely C-like.
Protocol Buffers is not a standard. It is a Google product that is being released to the wider community. It is a bit limited in terms of languages supported out of the box (it only supports C++, Python and Java) but it does have a lot of third-party support for other...
Google Chrome form autofill and its yellow background
I have design problem with Google Chrome and its form autofill function.
If Chrome remembers some login/password it changes a background color to a yellow one.
...
Streaming video from Android camera to server
... an open-source project to enable Android phone to IP camera:
http://code.google.com/p/ipcamera-for-android
Raw video data is fetched from LocalSocket, and the MDAT MOOV of MP4 was checked first before streaming. The live video is packed in FLV format, and can be played via Flash video player wit...
Android微信智能心跳方案 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...sApp和Line使用Push拉起一个定时长连接策略，缺点是要依赖Google的Push服务，如果Google的Push服务不稳定，消息也会延迟接收。
d）在国内的移动和联通2G网络下，由于运营商的策略，GCM长连接频繁断连，WhatsApp的Push消息很不及时，...
How can I use jQuery in Greasemonkey scripts in Google Chrome?
As some of you may know, Google Chrome has put some severe limitation on Greasemonkey scripts.
11 Answers
...
android splash screen sizes for ldpi,mdpi, hdpi, xhdpi displays ? - eg : 1024X768 pixels for ldpi
... so as a guide you can use the minimum screen sizes, which are provided by Google.
According to Google's statistics the majority of ldpi displays are small screens and the majority of mdpi, hdpi, xhdpi and xxhdpi displays are normal sized screens.
xlarge screens are at least 960dp x 720dp
large...