javascript - Cloud9 IO disabling keybindings or Cloud9 alternative -

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i have found cloud9.io , i'm going use teaching people code in html, css, javascript , php, there 1 problem. czechs , if want create {, press right-alt + b , }, press right-alt + n. however, that's problem in cloud9.io, whenever press }, thinks want create new file, because press rigth-alt + n. there way disable these keybindings, or edit js won't use keybindings?

or if it's not possible, know alternative cloud9.io, can use teaching other people code, can see coding live, has chat , can edit files can see.

thank you.

you can configure under preferences > keybindings. try double-clicking, pressing backspace , enter remove existing keybinding.


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