b3z

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name:

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

This configuration is no longer updated

Revert the full commit

Sometimes you may want to undo a whole commit with all changes. Instead of going through all the changes manually, you can simply tell git to revert a commit, which does not even have to be the last one. Reverting a commit means to create a new commit that undoes all changes that were made in the bad commit. Just like above, the bad commit remains there, but it no longer affects the the current master and any future commits on top of it.

git revert {commit_id}

About History Rewriting

Delete the last commit

Deleting the last commit is the easiest case. Let's say we have a remote origin with branch master that currently points to commit dd61ab32. We want to remove the top commit. Translated to git terminology, we want to force the master branch of the origin remote repository to the parent of dd61ab32:

src :

Navigating while typing

Let’s start by what you can do while typing. These keystrokes change only what happens on the input line (the line where you type stuff).

arrow left/right: move one character left or right.

Teewords config cheatsheet

In this repository you will find a collection of teeworlds binds, configs and scripts which you can use in your settings_ddnet.cfg

If you feel like a bind is missing please contribute.

How binding works

	// the main app file
	import express from "express";
	import loadDb from "./loadDb"; // dummy middleware to load db (sets request.db)
	import authenticate from "./authentication"; // middleware for doing authentication
	import permit from "./authorization"; // middleware for checking if user's role is permitted to make request

	const app = express(),
	api = express.Router();

	// first middleware will setup db connection

	# Streaming Client
	import socket

	HOST = 'localhost'
	PORT = 50007

	s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
	s.connect((HOST, PORT))

	while True:

	# assume :
	# - openproject installed in /opt/openproject
	# - local port: 6000
	# - external port: 6020

	server {
	listen 6020;
	server_name SERVER_DOMAIN_NAME;
	root /opt/openproject/public;

	#!/usr/bin/env python3


	# A tiny webserver in python
	# ready to run!


	import os
	import configparser
	import socket