mathieucaroff

#.tmux.conf

# upstream
# https://gist.github.com/jnaulty/55d03392c37e9720631a

# obtain
# ```bash
# curl https://gist.githubusercontent.com/mathieucaroff/7037f7f40e359d6a605638872bfd19c2/raw/.tmux.conf --output ~/.tmux.conf
# ```

mathieucaroff

package main

// An example of use of the go yaml v3 Node API
// Disclaimer: I'm very new to go. This code may miss a lot of Go goodnesses

import (
	"bytes"
	"fmt"
	"io"
	"log"

mathieucaroff

Command line instructions

Git global setup

git config --global user.name "Mathieu CAROFF"
git config --global user.email "mathieu.caroff@free.fr"

Create a new repository

mathieucaroff

#!/bin/bash

# test-shell-default-variables.sh

# Usage examples (you might want to `sudo apt install zsh ksh`):
#
#  ./test-shell-default-variables.sh dash bash
#  ./test-shell-default-variables.sh dash bash zsh ksh
#  ./test-shell-default-variables.sh dash bash zsh ksh | less -R

mathieucaroff

Using a raspberryPi 3 as wifi router

... with raspbian OS

Written after trying a number of other techniques which failed. (2018-08-31)

I. Get Network-Manager to work on Raspbian

By default, because of a bug, Network-Manager doesn't manage wifi. It can be worked around though.

mathieucaroff

#!/usr/bin/env python3
#
# Fill a circle with 0 and 1's
# The circle is made of half as many lines as it is made of columns.
# This way, it usually appears round (with most terminal fonts at least).
# Accept the circle's width-radius as argument. See the default radius r, below.

r = 15
from sys import argv
if len(argv) > 1:

mathieucaroff

key::::00000000000000000000000000000000

block::00000000000000000000000000000000
crypt::66e94bd4ef8a2c3b884cfa59ca342b2e

block::ffffffffffffffffffffffffffffffff
crypt::3f5b8cc9ea855a0afa7347d23e8d664e

block::0000000000000000ffffffffffffffff
crypt::747cb9267e59fa9e4e615668db0909bc

mathieucaroff

Collatz tree generator

Output can be text or png (png requires graphviz). Can produce regular binary Collatz tree or Collatz-like trees without even numbers.

• Note: The trees start at 8 to avoid the 4-2-1 loop.
• Note': See the end of the file for two example text trees.
• Note": There is a .py version of this gist here: mathieucaroff/collatz-tree.py.

Setup for linux or wsl

mathieucaroff

# Collatz tree generator. Output as text or png (png requires graphviz).
# Produces regular binary collatz tree or trees without even numbers.
#
# Note: The tree starts at 8 to avoid the 4-2-1 loop.
# Note': See the end of the file for two example text trees.
#
# Setup - on linux or wsl:
# ```shell
# sudo apt install python3-pip ipython3 graphviz
# sudo -H pip3 install anytree