Damion Vega damionvega

Fish-Shell: Switch AWS environments

How to use

Set up the folder ~/.awsenv/ with the folder structure shown below
Create a credentials.txt for every environment folder (see an example below)
Ensure no other user than yourself can view those files
Create the function set_aws in ~/.config/fish/functions/set_aws.fish (see an example below)
Now load any environment using set_aws <environment> like set_aws private

File structure

People

`:bowtie:`	😄 `:smile:`	😆 `:laughing:`
😊 `:blush:`	😃 `:smiley:`	☺️ `:relaxed:`
😏 `:smirk:`	😍 `:heart_eyes:`	😘 `:kissing_heart:`
😚 `:kissing_closed_eyes:`	😳 `:flushed:`	😌 `:relieved:`
😆 `:satisfied:`	😁 `:grin:`	😉 `:wink:`
😜 `:stuck_out_tongue_winking_eye:`	😝 `:stuck_out_tongue_closed_eyes:`	😀 `:grinning:`
😗 `:kissing:`	😙 `:kissing_smiling_eyes:`	😛 `:stuck_out_tongue:`

I'm doing some research on how companies use GitHub Enterprise (or public GitHub) internally. If you can help out by answering a few questions, I'd greatly appreciate it.

What is the primary setup? Is there an organization and each official repo is owned by that organization?
Does every engineer have a fork of each repo they're working on?
Are engineers allowed to push directly to the official repo? Or must all commits go through a pull request?
Do engineers work on feature branches on the main repo or on their own forks?
Do you require engineers to squash commits and rebase before merging?
Overall, what is the workflow for getting a new commit into the main repository?
What sort of hooks do you make use of?
Are there any ops issues you encountered? (Scaling, unforeseen downtime, etc.)

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name:

	#!/bin/sh

	# Based on instructions found here: http://wiki.razuna.com/display/ecp/FFMpeg+Installation+on+CentOS+and+RedHat#FFMpegInstallationonCentOSandRedHat-InstallX264

	if [ "`/usr/bin/whoami`" != "root" ]; then
	echo "You need to execute this script as root."
	exit 1
	fi

	cat > /etc/yum.repos.d/centos.repo<<EOF

	defmodule RomanNumeral do
	def convert(n) when n >= 1000, do: remove_and_continue(n, "M", 1000)
	def convert(n) when n >= 900, do: remove_and_continue(n, "CM", 900)
	def convert(n) when n >= 500, do: remove_and_continue(n, "D", 500)
	def convert(n) when n >= 400, do: remove_and_continue(n, "CD", 400)
	def convert(n) when n >= 100, do: remove_and_continue(n, "C", 100)
	def convert(n) when n >= 90, do: remove_and_continue(n, "XC", 90)
	def convert(n) when n >= 50, do: remove_and_continue(n, "L", 50)
	def convert(n) when n >= 40, do: remove_and_continue(n, "XL", 40)
	def convert(n) when n >= 10, do: remove_and_continue(n, "X", 10)