Ugarz

Remove tracked files in git

Works with any files / folder, it's delete in remote the target.

git rm -r --cached node_modules
git commit -m 'Remove the now ignored directory node_modules'
git push origin master

Ugarz

Create a wordpress site with docker-compose

#!/bin/bash

mkdir wordpress-site && cd wordpress-site

touch docker-compose.yml

cat > docker-compose.yml <<EOL
version: "2"

Ugarz

Bash Wordpress tips and tricks

Summary

1. Bash tricks
   1. Require other bash scripts in a start.sh
2. Wordpress Tips
   1. Install Wordpress (bash script)
   2. Update Wordpress permissions
   3. Bypass Wordpress Localhost FTP Connection Information
3. Resources

Ugarz

How to use the Crypto module from Node js

Cipher

This is a simple example, please consider using createHash instead for passwords in production

const crypto = require('crypto');
const passwordToEncrypt = "AP34IOUR+&"
const salt = "My Awesome Salt"

function encryptData(salt, passwordToEncrypt){

Ugarz

Force an object to have camelCase keys

const camelCase = require('lodash/camelCase');

/**
 * Force object key to camelCase
 * @param  {object} obj
 * @return {object} newObj
 */

Ugarz

Simple reminder class with Javascript

Have fun with Class

// Mother Class
class Provider {
    constructor(data) {
        this.provider = data.provider;
        this.maxTry = data.maxTry || 3;
    }

Ugarz

Use Observable in html

A simple attempt to use Observable in html.

Instructions

• Download this html
• Launch it in your browser
• Type anything on this page
• Hit Enter to see what you typed

Ugarz

Sets in Javascript

const storePersons = new Set();

const personn1 = {
    "user": 4321,
    "type": "female"
}
const personn2 = {

Ugarz

Recursion on array with Promises

Sometime you just want to do operations on a bunch of datas. Oh wait, there is Promises to resolve before.. Here is a simple proposal to solve it.

// Act like it is a database
const users = [
    { name: "ugo", age: 28 },
    { name: "camille", age: 25 }
]

Ugarz

Manage folder and file rights with Node.js

var fs = require('fs'),
    path = require('path'),
    assert = require('assert'),
    dir = 'tmp_'+Date.now(),
    file = dir+'/file.txt';

var existsSync = fs.existsSync || path.existsSync;