Neil Kandalgaonkar neilk
neilk
/ nonBlockingForEach.js
Last active
November 25, 2021 11:06
Works a little bit like `Array.prototype.forEach()`, but uses `process.nextTick` to allow other processes to execute. NOTE. This isn't meant to be practical; if you use this in production code you're probably doing it wrong.
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| /** | |
| * Allow other processes to execute while iterating over | |
| * an array. Useful for large arrays, or long-running processing | |
| * | |
| * @param {Function} fn iterator fed each element of the array. | |
| * @param {Function} next executed when done | |
| */ | |
| Array.prototype.nonBlockingForEach = function(fn, next) { | |
| var arr = this; | |
| var i = 0; |
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| # A VLC invocation that converts a movie file into an audio file that iTunes will sync to your iPhone | |
| /Applications/VLC.app/Contents/MacOS/vlc -I dummy --no-sout-video --sout-audio --no-sout-rtp-sap --no-sout-standard-sap --ttl=1 --sout-keep --sout "#transcode{acodec=s16l,channels=2}:std{access=file,mux=wav,dst=podcast.wav}" movie.mp4 |
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