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@csanz
csanz / encrypt_decrypt.js
Created August 30, 2011 16:06
Simple String Encryption & Decryption with Node.js
function encrypt(text){
var cipher = crypto.createCipher('aes-256-cbc','d6F3Efeq')
var crypted = cipher.update(text,'utf8','hex')
crypted += cipher.final('hex');
return crypted;
}
function decrypt(text){
var decipher = crypto.createDecipher('aes-256-cbc','d6F3Efeq')
var dec = decipher.update(text,'hex','utf8')
@spalladino
spalladino / mysql-docker.sh
Created December 22, 2015 13:47
Backup and restore a mysql database from a running Docker mysql container
# Backup
docker exec CONTAINER /usr/bin/mysqldump -u root --password=root DATABASE > backup.sql
# Restore
cat backup.sql | docker exec -i CONTAINER /usr/bin/mysql -u root --password=root DATABASE
@shospodarets
shospodarets / Chrome headless Puppeteer- capture DOM element screenshot using
Last active January 17, 2023 18:52
Chrome headless Puppeteer- capture DOM element screenshot using
const puppeteer = require('puppeteer');
(async () => {
const browser = await puppeteer.launch();
const page = await browser.newPage();
// Adjustments particular to this page to ensure we hit desktop breakpoint.
page.setViewport({width: 1000, height: 600, deviceScaleFactor: 1});
await page.goto('https://www.chromestatus.com/samples', {waitUntil: 'networkidle'});