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Do HTML WebSockets maintain an open connection for each client? Does this scale?

... limitation that is usually encountered is the maximum number of file descriptors (sockets consume file descriptors) that can be open simultaneously. This often defaults to 1024 but can easily be configured higher. Ever tried configuring a web server to support tens of thousands of simultaneous AJA...
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difference between socket programming and Http programming

...sponse. Stream receiveStream = response.GetResponseStream (); // Pipes the stream to a higher level stream reader with the required encoding format. StreamReader readStream = new StreamReader (receiveStream, Encoding.UTF8); Console.WriteLine ("Response stream received."); Cons...
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Getting “type or namespace name could not be found” but everything seems ok?

... totally unrelated to any nuget package installed. – CAD bloke May 4 at 11:20 add a comment  |  ...
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How can I merge two commits into one if I already started rebase?

...Say your history is $ git log --pretty=oneline a931ac7c808e2471b22b5bd20f0cad046b1c5d0d c b76d157d507e819d7511132bdb5a80dd421d854f b df239176e1a2ffac927d8b496ea00d5488481db5 a That is, a was the first commit, then b, and finally c. After committing c we decide to squash b and c together: (Note: ...
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Heroku + node.js error (Web process failed to bind to $PORT within 60 seconds of launch)

... I had same issue I could resolved issue with replace 'localhost' with IP which is '0.0.0.0' – Damith Asanka Jul 16 '17 at 18:54 3 ...
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One line ftp server in python

... On most platforms twisted install is as easy as pip install -U twisted which is not directly mentioned on the linked site. – Steve Barnes Apr 7 '16 at 5:56 ...
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Wireshark localhost traffic capture [closed]

... I found it was not sufficient to simply put your own IP in wireshark instead of loopback; adding the route was necessary for it to work in my situation. – GWLlosa Aug 23 '12 at 12:58 ...
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How to close TCP and UDP ports via windows command line

... open cmd type in netstat -a -n -o find TCP [the IP address]:[port number] .... #[target_PID]# (ditto for UDP) (Btw, kill [target_PID] didn't work for me) CTRL+ALT+DELETE and choose "start task manager" Click on "Processes" tab Enable "PID" column by going to: View > ...
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Are there console commands to look at whats in the queue and to clear the queue in Sidekiq?

... find them redis 127.0.0.1:6379> keys * 1) "sidekiq_staging:worker:ip-xxx-xxx-xxx-xxx:7635c39a29d7b255b564970bea51c026-69853672483440:default" 2) "sidekiq_staging:worker:ip-xxx-xxx-xxx-xxx:0cf585f5e93e1850eee1ae4613a08e45-70328697677500:default:started" 3) "sidekiq_staging:worker:ip-...
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Setting Django up to use MySQL

... 'PASSWORD': 'DB_PASSWORD', 'HOST': 'localhost', # Or an IP Address that your DB is hosted on 'PORT': '3306', } } You also have the option of utilizing MySQL option files, as of Django 1.7. You can accomplish this by setting your DATABASES array like so: DATABASES = ...