Skip to content

Instantly share code, notes, and snippets.

View oanhnn's full-sized avatar
🇻🇳

Oanh Nguyen oanhnn

🇻🇳
View GitHub Profile
@antonmedv
antonmedv / asciitree.js
Last active July 25, 2018 06:37
JavaScript function to print ASCII Tree
/**
* (c) 2014 Anton Medvedev
*
* SELECT_________________
* / \ \
* .___ FROM JOIN
* / \ | / \
* a city_name people address ON
* |
* =___________
@joashp
joashp / PushNotifications.php
Last active February 19, 2025 06:09
Simple PHP script to send Android Push Notification, iOS Push Notification and Windows Phone 8 Push Notification
<?php
// Server file
class PushNotifications {
// (Android)API access key from Google API's Console.
private static $API_ACCESS_KEY = 'AIzaSyDG3fYAj1uW7VB-wejaMJyJXiO5JagAsYI';
// (iOS) Private key's passphrase.
private static $passphrase = 'joashp';
// (Windows Phone 8) The name of our push channel.
private static $channelName = "joashp";
@leroy
leroy / Gulpfile.js
Created November 21, 2015 13:41
My Phaser gulp workplace
var gulp = require('gulp');
var gutil = require('gulp-util');
var source = require('vinyl-source-stream');
var buffer = require('gulp-buffer');
var babelify = require('babelify');
var browserify = require('browserify');
var browserSync = require('browser-sync');
var ROOT_PATH = "."
var PHASER_PATH = ROOT_PATH + '/node_modules/phaser/build/';
@oanhnn
oanhnn / using-multiple-github-accounts-with-ssh-keys.md
Last active May 19, 2025 18:47
Using multiple github accounts with ssh keys

Problem

I have two Github accounts: oanhnn (personal) and superman (for work). I want to use both accounts on same computer (without typing password everytime, when doing git push or pull).

Solution

Use ssh keys and define host aliases in ssh config file (each alias for an account).

How to?

  1. Generate ssh key pairs for accounts and add them to GitHub accounts.
@mathewdgardner
mathewdgardner / docker-save-load-images.sh
Created March 1, 2016 02:55
Save / load compressed docker images
#!/bin/bash
# Save docker images
ds() {
docker images | \
cut -d ' ' -f 1 | \
tail -n +2 | \
xargs -t -n 1 -I {} -P 4 \
sh -c 'docker save {} | bzip2 > $(echo "{}" | sed "s/^.*\///").tar.bz2'
}
@santoshachari
santoshachari / Laravel PHP7 LEMP AWS.md
Last active March 21, 2025 14:46
Laravel 5.x on Ubuntu 16.x, PHP 7.x, Nginx 1.9.x

#Steps to install latest Laravel, LEMP on AWS Ubuntu 16.4 version. This tutorial is the improvised verision of this tutorial on Digitalocean based on my experience.

Install PHP 7 on Ubuntu

Run the following commands in sequence.

sudo apt-get install -y language-pack-en-base
sudo LC_ALL=en_US.UTF-8 add-apt-repository ppa:ondrej/php
sudo apt-get update
sudo apt-get install zip unzip
@dylanscott
dylanscott / update_docker.sh
Last active March 12, 2024 08:36
Travis Update to Docker 1.13
#!/usr/bin/env bash
set -euo pipefail
sudo sh -c 'echo "deb https://apt.dockerproject.org/repo ubuntu-$(lsb_release -cs) main" > /etc/apt/sources.list.d/docker.list'
curl -fsSL https://apt.dockerproject.org/gpg | sudo apt-key add -
sudo apt-key fingerprint 58118E89F3A912897C070ADBF76221572C52609D
sudo apt-get update
sudo apt-get -y install "docker-engine=1.13.1-0~ubuntu-$(lsb_release -cs)"
<?xml version="1.0" encoding="UTF-8"?>
<opml version="1.0">
<head>
<title>Subscriptions - [email protected]</title>
</head>
<body>
<outline text="PHP" title="PHP">
<outline htmlUrl="http://frederickvanbrabant.com" title="frederickvanbrabant.com" xmlUrl="http://frederickvanbrabant.com/feed.xml" type="rss" text="frederickvanbrabant.com"/>
<outline htmlUrl="http://mattallan.org" title="mattallan.org" xmlUrl="http://mattallan.org/feed.xml" type="rss" text="mattallan.org"/>
<outline title="asked.io" xmlUrl="https://asked.io/rss" type="rss" text="asked.io"/>
@calebporzio
calebporzio / PreviewOfUpcomingPackage.php
Last active December 2, 2024 12:10
A model trait that allows child models to use parent table names and relationship keys.
<?php
namespace App\Abilities;
use Illuminate\Support\Str;
use ReflectionClass;
/**
* Note: This is a preview of an upcoming package from Tighten.
**/
@rsperl
rsperl / Makefile #snippet
Last active April 3, 2025 14:04
self-documenting makefile with colors
SHELL=/bin/bash
# to see all colors, run
# bash -c 'for c in {0..255}; do tput setaf $c; tput setaf $c | cat -v; echo =$c; done'
# the first 15 entries are the 8-bit colors
# define standard colors
ifneq (,$(findstring xterm,${TERM}))
BLACK := $(shell tput -Txterm setaf 0)
RED := $(shell tput -Txterm setaf 1)