Ro programandoconro

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name:

Hey there, apparently people are still using this Gist from 2013! It's out of date! Consult the Github docs.

Steps for Hosting a Website on GitHub

Create a GitHub account on github.com.
Download either [GitHub for Mac][1] or [GitHub for Windows][2], depending on your operating system. Open the app and log in using the account you just created.
(On Mac): After you login, click advanced and make sure that your name and email are correct. Then, click "Install Command Line Tools", just in case you want to start using the command line later in life.
Create a new repository in your GitHub application. Name it your-username.github.io. The name is very important. Note the folder that GitHub is saving the repository to. Make sure the "Push to GitHub?" box is checked.
Move your website's files into the folder that GitHub just created when you made the repository. IMPORTANT: Your homepage HTML file must be called "index.html", and it must exist in the top-level

Introduction

These toy examples are for helping with understanding C/C++. There is an excellent C++ samples site which demonstrates many useful things.

In the below keyboard shortcuts, I use the capital letters for reading clarity but this does not imply shift, if shift is needed, I will say shift. So ⌘ + D does not mean hold shift. ⌘ + Shift + D does of course.

Tabs and Windows

Function	Shortcut
New Tab	`⌘` + `T`
Close Tab or Window	`⌘` + `W` (same as many mac apps)
Go to Tab	`⌘` + `Number Key` (ie: `⌘2` is 2nd tab)
Go to Split Pane by Direction	`⌘` + `Option` + `Arrow Key`

Common Options

-#, --progress-bar Make curl display a simple progress bar instead of the more informational standard meter.

-b, --cookie <name=data> Supply cookie with request. If no =, then specifies the cookie file to use (see -c).

-c, --cookie-jar <file name> File to save response cookies to.

	# Path to your oh-my-zsh configuration.
	export ZSH=$HOME/.oh-my-zsh

	# Set name of the theme to load.
	# Look in ~/.oh-my-zsh/themes/
	# Optionally, if you set this to "random", it'll load a random theme each
	# time that oh-my-zsh is loaded.
	#export ZSH_THEME="robbyrussell"
	export ZSH_THEME="zanshin"

	#!/bin/python
	#
	# Connects to a Wifi network
	#

	import os

	def commandExists(command):
	def canExecute(file):
	return os.path.isfile(file) and os.access(file, os.X_OK)

	### Sending a file
	# BSD nc syntax
	cat myDocument.pdf \| ssh me.myserver.com nc -l 20000

	# Hobbit nc syntax - try this one if unsure!
	cat myDocument.pdf \| ssh me.myserver.com nc -l -p 20000


	### Receiving a file
	nc me.myserver.com 20000 > myDocument.pdf

	#!/usr/local/bin/python

	#######################################################
	# Otsu's Method
	# Author: Samuel Jackson ([email protected])
	# Date: 21/07/2013
	# Description: Performs Otsu's method of thresholding
	# using the between class variance.
	#######################################################

	//
	// Copyright 2015 Google Inc. All Rights Reserved.
	//
	// Licensed under the Apache License, Version 2.0 (the "License");
	// you may not use this file except in compliance with the License.
	// You may obtain a copy of the License at
	//
	// http://www.apache.org/licenses/LICENSE-2.0
	//
	// Unless required by applicable law or agreed to in writing, software