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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...
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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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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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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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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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Do Swift-based applications work on OS X 10.9/iOS 7 and lower?

Will Swift-based applications work on OS X 10.9 (Mavericks)/iOS 7 and lower? 19 Answers ...
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Restore the state of std::cout after manipulating it

... you need to #include <iostream> or #include <ios> then when required: std::ios_base::fmtflags f( cout.flags() ); //Your code here... cout.flags( f ); You can put these at the beginning and end of your function, or check out this answ...
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Some questions about Automatic Reference Counting in iOS5 SDK

I'm currently developing an app for iPad. The development started for iOS 4.2 and is now continuing (and I think will be completed) for iOS 4.3. I just read about ARC in iOS 5, and basically I understood that we will never need to release and retain objects anymore. My questions are: ...