Chris A James Christophosaurus

Games on GitHub

Below is a list of open source games and game-related projects that can be found on GitHub - old school text adventures, educational games, 8-bit platform games, browser-based games, indie games, GameJam projects, add-ons/maps/hacks/plugins for commercial games, libraries, frameworks, engines, you name it.

Contributing

If you'd like to add a repository to the list, please create an Issue, or fork this repository and submit a pull request.

Help: MarkDown Help, Markdown Cheatsheet

How to create an HTTPS certificate for localhost domains

Found from Here - put this here as a reminder to add stuff to the /etc/hosts file! Should be good for development.

This focuses on generating the certificates for loading local virtual hosts hosted on your computer, for development only.

Do not use self-signed certificates in production ! For online certificates, use Let's Encrypt instead (tutorial).

Job Control in ZSH and Bash

All processes in ZSH/Bash under job control are in 3 states: foregrounded, backgrounded and suspended.

# run command in the foreground
command
# run commend in the background

Linux Server Setup & MERN App Deployment

These are the steps to setup an Ubuntu server from scratch and deploy a MERN app with the PM2 process manager and Nginx. We are using Linode, but you could just as well use a different cloud provider or your own machine or VM.

Create an account at Linode

Click on Create Linode

Choose your server options (OS, region, etc)

SSH Keys

GROKKING NOTES

I liked the way Grokking the coding interview organized problems into learnable patterns. However, the course is expensive and the majority of the time the problems are copy-pasted from leetcode. As the explanations on leetcode are usually just as good, the course really boils down to being a glorified curated list of leetcode problems.

So below I made a list of leetcode problems that are as close to grokking problems as possible.

	apiVersion: apps/v1
	kind: Deployment
	metadata:
	name: auth-mongo-depl
	spec:
	replicas: 1
	selector:
	matchLabels:
	app: auth-mongo
	template:

	function RenameWithQuickfix()
	local position_params = vim.lsp.util.make_position_params()
	local new_name = vim.fn.input "New Name > "

	position_params.newName = new_name

	vim.lsp.buf_request(0, "textDocument/rename", position_params, function(err, method, result, ...)
	-- You can uncomment this to see what the result looks like.
	if false then
	print(vim.inspect(result))

	#!/usr/bin/env bash

	set -Eeuo pipefail
	trap cleanup SIGINT SIGTERM ERR EXIT

	script_dir=$(cd "$(dirname "${BASH_SOURCE[0]}")" &>/dev/null && pwd -P)

	usage() {
	cat <<EOF
	Usage: $(basename "${BASH_SOURCE[0]}") [-h] [-v] [-f] -p param_value arg1 [arg2...]

	package main
	import (
	"net"
	"os"
	)

	func main() {
	strEcho := "Halo"
	servAddr := "localhost:6666"
	tcpAddr, err := net.ResolveTCPAddr("tcp", servAddr)

	# to generate your dhparam.pem file, run in the terminal
	openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048