Find the pid of the running process if you don't know it:
$ ps ax | grep node
1012 ? Ssl 0:03 node /usr/bin/signalhub listen -p 8000
In this case we're running a node program and it's pid is 1012
Find the pid of the running process if you don't know it:
$ ps ax | grep node
1012 ? Ssl 0:03 node /usr/bin/signalhub listen -p 8000
In this case we're running a node program and it's pid is 1012
// invert all colors on the page | |
export default function invert() { | |
let css = 'html {-webkit-filter: invert(100%);' + | |
'-moz-filter: invert(100%);' + | |
'-o-filter: invert(100%);' + | |
'-ms-filter: invert(100%); }', | |
head = document.getElementsByTagName('head')[0], | |
style = document.createElement('style') | |
if (!window.counter) { |
import escodegen from 'escodegen' | |
import esprima from 'esprima' | |
import estraverse from 'estraverse' | |
let src = '' | |
process.stdin.on('data', function (chunk) { | |
src += chunk | |
}) |
function createDiscreteProblem () { | |
return { | |
allAssignments: [ ], | |
variables: { }, | |
constraints: [ ] | |
} | |
} | |
let level = require('./level.js') | |
// given a tiled level that references a tileset of certain dimensions, update to a tileset of different dimensions | |
let idx = -1 | |
const locations = [ ] | |
do { |
brew install imagemagick | |
mogrify -resize 50% -format png * |
brew install ffmpeg --with-fdk-aac | |
ffmpeg -i movie.avi movie.mp4 |
ffprobe -v error -select_streams v:0 -show_entries stream=width,height -of csv=s=x:p=0 input.mp4 |
# resize | |
ffmpeg -i input.mp4 -vf scale=1920:1080 output.mp4 | |
# resize with high quality | |
ffmpeg -i input.mp4 -vf scale=1920:1080 -preset slow -crf 18 output.mp4 |