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How to validate an email address using a regular expression?
... that validates MOST email addresses correctly, assuming they don't use an IP address as the server part.
75 Answers
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Is there a way to make npm install (the command) to work behind proxy?
...y http://username:password@cacheaddress.com.br:80 install packagename
Skip the username:password part if proxy doesn't require you to authenticate
EDIT: A friend of mine just pointed out that you may get NPM to work behind a proxy by setting BOTH HTTP_PROXY and HTTPS_PROXY environment variables,...
Java current machine name and logged in user?
...he Java API says that getHostName() will return
the host name for this IP address, or if the operation is not allowed by the security check, the textual representation of the IP address.
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How to use cURL to get jSON data and decode the data?
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You can Use this for Curl:
function fakeip()
{
return long2ip( mt_rand(0, 65537) * mt_rand(0, 65535) );
}
function getdata($url,$args=false)
{
global $session;
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL,$url);
curl_setopt($ch...
实现一个简单的服务端推方案 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...：实际应用时，应该加上权限判断逻辑，比如只有限定的IP地址才能使用此功能。
当数据库有新数据的时候，可以通过触发器来写Nginx共享内存，当然，在应用层通过观察者模式来写Nginx共享内存通常会是一个更优雅的选择。
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ActiveMQ or RabbitMQ or ZeroMQ or [closed]
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ZMQ
The socket library that acts as a concurrency framework
Faster than TCP, for clustered products and supercomputing
Carries messages across inproc, IPC, TCP, and multicast
Connect N-to-N via fanout, pubsub, pipeline, request-reply
Asynch I/O for scalable multicore message-passing apps
EagleM...
How to configure Fiddler to listen to localhost?
... Even this is overkill. All you have to do is use the computer's IP address instead of localhost.
– Christian Findlay
Nov 14 '18 at 22:40
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Add subdomain to localhost URL
... If you visit either in your web browser, they will work the same, in principle, as localhost, but your web server will see the correct domain in its Host header.
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My Understanding of HTTP Polling, Long Polling, HTTP Streaming and WebSockets
... vendor or WebSocket provider.)
Some people have referred to WebSocket as TCP for the Web. Because just like TCP transports higher-level protocols, so does WebSocket, but in a way that's compatible with Web infrastructure.
So while sending JSON (or whatever) messages directly over WebSocket is alw...
Unable to make the session state request to the session state server
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Check that:
stateConnectionString="tcpip=server:port"
is correct. Also please check that default port (42424) is available and your system does not have a firewall that is blocking the port on your system
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