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@remy
remy / trim-canvas.js
Last active September 9, 2024 21:52
Trims the surrounding transparent pixels from a canvas
// MIT http://rem.mit-license.org
function trim(c) {
var ctx = c.getContext('2d'),
copy = document.createElement('canvas').getContext('2d'),
pixels = ctx.getImageData(0, 0, c.width, c.height),
l = pixels.data.length,
i,
bound = {
top: null,
@khakimov
khakimov / gist:3558086
Created August 31, 2012 19:49
Matrix Effect in you terminal
echo -e "\e[1;40m" ; clear ; while :; do echo $LINES $COLUMNS $(( $RANDOM % $COLUMNS)) $(( $RANDOM % 72 )) ;sleep 0.05; done|awk '{ letters="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789@#$%^&*()"; c=$4; letter=substr(letters,c,1);a[$3]=0;for (x in a) {o=a[x];a[x]=a[x]+1; printf "\033[%s;%sH\033[2;32m%s",o,x,letter; printf "\033[%s;%sH\033[1;37m%s\033[0;0H",a[x],x,letter;if (a[x] >= $1) { a[x]=0; } }}'
@jarshwah
jarshwah / launch.json
Created April 23, 2017 11:28
Webpack Source Maps with vscode debugging
// debug config for running project under vscode debugger
{
"version": "0.2.0",
"configurations": [
{
"trace": true,
"name": "Chrome Debug",
"type": "chrome",
"request": "launch",
"url": "http://localhost:8000/",
@sindresorhus
sindresorhus / esm-package.md
Last active November 15, 2024 15:20
Pure ESM package

Pure ESM package

The package that linked you here is now pure ESM. It cannot be require()'d from CommonJS.

This means you have the following choices:

  1. Use ESM yourself. (preferred)
    Use import foo from 'foo' instead of const foo = require('foo') to import the package. You also need to put "type": "module" in your package.json and more. Follow the below guide.
  2. If the package is used in an async context, you could use await import(…) from CommonJS instead of require(…).
  3. Stay on the existing version of the package until you can move to ESM.
@danielwetan
danielwetan / nodejs-cicd-github-actions.md
Last active November 15, 2024 17:37
Deploy Node.js to VPS using Github Actions

Deploy Node.js to VPS using Github Actions

Steps to deploy Node.js to VPS using PM2 and Github Actions

1. Clone repo to VPS folder