jdh747

#!/bin/bash

# Requires fonts-symbola to generate glyphs: https://packages.ubuntu.com/disco/fonts-symbola
sed '0,/^__EMOJI__$/d;/^#/d' $0 \
    | dmenu -i -l 30 -fn 'Symbola:pixelsize=11' \
    | awk '{printf $1}' \
    | xclip -selection clipboard \
        && notify-send "Copied!" "$(xclip -selection clipboard -out)"

exit 0

jdh747

#!/bin/sh

set -e

get_mac_address() {
	echo $(ifconfig en0 ether | grep ether | rev | cut -d' ' -f2 | rev)
}

get_ip_address() {
	echo $(ifconfig en0 inet | grep inet | cut -d' ' -f2)

jdh747

Concurrency Patterns in Go

Notes taken from Rob Pike's presentation 'Google I/O 2012 - Go Concurrency Patterns'.

1. Generator: function that returns a channel

The code is as follows:

c := boring("boring!")  // function returning a channel

for i := 0; i < 5; i++ {

jdh747

### Keybase proof

I hereby claim:

  * I am jdh747 on github.
  * I am joshhayes747 (https://keybase.io/joshhayes747) on keybase.
  * I have a public key ASBQnBewiwqzDupMlLLdVxU7A2k_VsgiarMihOwFdwYoIwo

To claim this, I am signing this object:

jdh747

openssl rand -hex 6 | sed 's/\(..\)/\1:/g; s/.$//' | xargs sudo ifconfig en0 ether

jdh747

==========================================          ==========================================
             TMUX COMMAND                                        WINDOW (TAB)
==========================================          ==========================================

List    tmux ls                                     List         ^b w
New          -s <session>                           Create       ^b c
Attach       att -t <session>                       Rename       ^b , <name>
Rename       rename-session -t <old> <new>          Last         ^b l               (lower-L)
Kill         kill-session -t <session>              Close        ^b &