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Send response to all clients except sender
...t('message', "this is a test");
// sending to all clients, include sender
io.emit('message', "this is a test");
// sending to all clients except sender
socket.broadcast.emit('message', "this is a test");
// sending to all clients in 'game' room(channel) except sender
socket.broadcast.to('game').e...
Check OS version in Swift?
I'm trying to check system information in Swift. I figured out, that it could be achieved by code:
19 Answers
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PostgreSQL Autoincrement
... Quoting the table names is a habit since I inherited a DB that had mixed case names and quoting table names is a requirement of use.
– Trey
Feb 5 '10 at 16:03
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Node.js client for a socket.io server
I have a socket.io server running and a matching webpage with a socket.io.js client. All works fine.
5 Answers
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Send inline image in email
...n to the comments above, I have the following additional comments:
Do not mix Attachments and AlternativeView, use one or the other. If you mix them, the inline attachments will be rendered as unknown downloads.
While Outlook and Google allow standard HTML-style "cid:att-001" this does NOT work on ...
Enabling auto layout in iOS 6 while remaining backwards compatible with iOS 5
What is the best way to take advantage of the new auto layout features of iOS 6 while still providing compability with older devices on earlier versions of iOS?
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registerForRemoteNotificationTypes: is not supported in iOS 8.0 and later
When trying to register for push notifications under iOS 8.x:
15 Answers
15
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How to enter in a Docker container already running with a new TTY
...e is no way to do this with just Docker, right? I personally prefer not to mix in LXC myself.
– qkrijger
Jan 6 '14 at 13:06
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Get the client's IP address in socket.io
When using socket.IO in a Node.js server, is there an easy way to get the IP address of an incoming connection? I know you can get it from a standard HTTP connection, but socket.io is a bit of a different beast.
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Xcode 5 - “iOS Simulator failed to install application” every time I switch simulators
...ytime I switch to the 5.1, 6.0 or 6.1 simulators to test, I get the error "iOS Simulator failed to install application." When I reset the simulator it works, but this is getting very tiring.
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