Skip to content

Instantly share code, notes, and snippets.

View obrassard's full-sized avatar

Olivier Brassard obrassard

75 followers · 73 following
View GitHub Profile
@remi
remi / shc.js
Last active March 2, 2022 14:32
Extract JSON object from https://smarthealth.cards QR code
// Extract JSON payload from SHC QR code (without any kind of private/public key verification)
// Credits + inspiration
// https://github.com/dvci/health-cards-walkthrough/blob/main/SMART%20Health%20Cards.ipynb
// Usage
// $ node shc.js "shc:/01234569…"
const zlib = require("zlib");
@obrassard
obrassard / apache-virtual-hosts-https.md
Last active May 30, 2019 01:00

Setup Virtual Host and configure HTTPS with Certbot on Ubuntu

A little walkthrough to setup a new apache virtual host with an HTTPS certificate on Ubuntu.

How to setup a new Virtual Host

Install apache2

sudo apt-get update
@samhernandez
samhernandez / haxor.twig
Last active December 2, 2022 21:40
Craft 3 gain access to admin account for support cases or when owner loses access
{#
Resets the username, password, and email address
of the first found Admin account in case of
lost admin access or for support cases.
#}
{% set values = {
username: 'me',
password: craft.app.security.hashPassword('mypassword'),
email: 'me@site.com',
passwordResetRequired: 0
@woudsma
woudsma / portainer-dokku.md
Last active May 7, 2023 23:04
TLS secured TCP exposed Docker daemon on Dokku host - setup

TLS secured TCP exposed Docker daemon on Dokku host - setup

  1. Create certificates
  2. Edit Docker options
  3. Restart Docker
  4. Copy client certificates from host
  5. (optional) Add remote endpoint in Portainer

Tested on a standard $5/mo DigitalOcean VPS running Ubuntu 16.04.

@rjz
rjz / crypto-aes-256-gcm-demo.js
Last active March 11, 2024 20:11
example using node.js crypto API with aes-256-gcm
const buffer = require('buffer');
const crypto = require('crypto');
// Demo implementation of using `aes-256-gcm` with node.js's `crypto` lib.
const aes256gcm = (key) => {
const ALGO = 'aes-256-gcm';
// encrypt returns base64-encoded ciphertext
const encrypt = (str) => {
// The `iv` for a given key must be globally unique to prevent
@wwwebman
wwwebman / docker-compose.yml
Last active February 3, 2023 05:28
Docker Compose For Wordpress, Maria/MYSQL, phpMyAdmin
version: '2'
services:
db:
container_name: database
image: mariadb # Pull mysql image from Docker Hub
ports: # Set up ports exposed for other containers to connect to
- "3306:3306"
volumes:
- ./dep/mysql:/docker-entrypoint-initdb.d
@DianaEromosele
DianaEromosele / Change "origin" of your GIT repository
Created August 7, 2016 00:31
Change "origin" of your GIT repository
$ git remote rm origin
$ git remote add origin git@github.com:aplikacjainfo/proj1.git
$ git config master.remote origin
$ git config master.merge refs/heads/master
@danielgomezrico
danielgomezrico / DistanceCalculator.java
Last active January 6, 2021 00:37
Java / Android - calculate the distance between two coordinates with great circle formula.
import static java.lang.Math.acos;
import static java.lang.Math.cos;
import static java.lang.Math.sin;
/**
* Calculate distance between coordinates.
*/
public class DistanceCalculator {
static double PI_RAD = Math.PI / 180.0;
@stephenparish
stephenparish / commit.md
Last active July 2, 2024 03:12
Git Commit Message Conventions
@rxaviers
rxaviers / gist:7360908
Last active July 30, 2024 03:42
Complete list of github markdown emoji markup

People

:bowtie: :bowtie: 😄 :smile: 😆 :laughing:
😊 :blush: 😃 :smiley: ☺️ :relaxed:
😏 :smirk: 😍 :heart_eyes: 😘 :kissing_heart:
😚 :kissing_closed_eyes: 😳 :flushed: 😌 :relieved:
😆 :satisfied: 😁 :grin: 😉 :wink:
😜 :stuck_out_tongue_winking_eye: 😝 :stuck_out_tongue_closed_eyes: 😀 :grinning:
😗 :kissing: 😙 :kissing_smiling_eyes: 😛 :stuck_out_tongue: