cftang0827
/ promises
Created
February 28, 2020 02:36
— forked from kuanhsuh/promises
callback vs promises
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| function logWord(word){ | |
| setTimeout(function() { | |
| console.log(word) | |
| }, Math.floor(Math.random() * 100) + 1 | |
| // return value between 1 ~ 100 | |
| ) | |
| } | |
| function logAll(){ | |
| logWord("A") |
cftang0827
/ ffmpeg4matelight.sh
Created
November 28, 2018 05:58
— forked from MichaelKreil/ffmpeg4matelight.sh
using ffmpeg to stream videos, gifs, the webcam or the screen to matelight
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| # Stream a video | |
| ffmpeg -re -i video.avi -vf "scale=40:ih*40/iw, crop=40:16" -f rawvideo -vcodec rawvideo -sws_flags bilinear -pix_fmt rgb24 - > /dev/udp/matelight.cbrp3.c-base.org/1337 | |
| # Loop a gif | |
| ffmpeg -re -ignore_loop 0 -i image.gif -vf "scale=40:ih*40/iw, crop=40:16" -f rawvideo -vcodec rawvideo -sws_flags bilinear -pix_fmt rgb24 - > /dev/udp/matelight.cbrp3.c-base.org/1337 | |
| # Stream webcam | |
| # Mac | |
| ffmpeg -re -f avfoundation -r 30 -s 1280x720 -i "0" -vf "scale=40:ih*40/iw, crop=40:16, pp=autolevels:f, eq=1.5" -f rawvideo -vcodec rawvideo -sws_flags bilinear -pix_fmt rgb24 - > /dev/udp/matelight.cbrp3.c-base.org/1337 |
cftang0827
/ .vimrc
Created
November 18, 2018 16:06
— forked from simonista/.vimrc
A basic .vimrc file that will serve as a good template on which to build.
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| " Don't try to be vi compatible | |
| set nocompatible | |
| " Helps force plugins to load correctly when it is turned back on below | |
| filetype off | |
| " TODO: Load plugins here (pathogen or vundle) | |
| " Turn on syntax highlighting | |
| syntax on |
cftang0827
/ gist:35b12be7133a36a3cc7d5dabbdc52762
Created
July 9, 2018 07:00
— forked from thinkphp/gist:1450738
Binary Search Tree implementation in Python
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| ''' | |
| by Adrian Statescu <[email protected]> | |
| Twitter: @thinkphp | |
| G+ : http://gplus.to/thinkphp | |
| MIT Style License | |
| ''' | |
| ''' | |
| Binary Search Tree | |
| ------------------ |