View The Three Go Landmines.markdown

There are three easy to make mistakes in go. I present them here in the way they are often found in the wild, not in the way that is easiest to understand.

All three of these mistakes have been made in Kubernetes code, getting past code review at least once each that I know of.

  1. Loop variables are scoped outside the loop.

What do these lines do? Make predictions and then scroll down.

func print(pi *int) { fmt.Println(*pi) }
View gitflow-breakdown.md

Initialize

gitflow git
git flow init git init
git commit --allow-empty -m "Initial commit"
git checkout -b develop master

Connect to the remote repository

View post-merge
#/usr/bin/env bash
# MIT © Sindre Sorhus - sindresorhus.com
# git hook to run a command after `git pull` if a specified file was changed
# Run `chmod +x post-merge` to make it executable then put it into `.git/hooks/`.
changed_files="$(git diff-tree -r --name-only --no-commit-id ORIG_HEAD HEAD)"
check_run() {
echo "$changed_files" | grep --quiet "$1" && eval "$2"
View build_rancheros_for_rpi.sh
#!/bin/zsh
git clone https://github.com/rancher/os.git
cd os/scripts/images/rpi-hypriot
docker build -f Dockerfile.dapper --pull -t rancheros/rpi .
docker run -ti --privileged -v `pwd`/scripts/build.sh:/source/scripts/build.sh -v `pwd`/dist:/source/dist rancheros/rpi
echo ---
echo Done!
echo Now you can unzip rancheros-rpi2.zip in os/scripts/images/rpi-hypriot/dist
View opparis-skynet-isis
#SKYNET
--// USAGE //-----------------------------------------------------------------------
HELP EXPOSE ISIS SITES
Paste the arabic strings into a middle-eastern based search engine
Or use it in combination with the python script to generate new search
strings.
View raspbian_server_cleaning.sh
#!/bin/zsh
sudo apt-get -y remove `sudo dpkg --get-selections | grep -v "deinstall" | grep x11 | sed s/install//`
sudo apt-get -y remove `sudo dpkg --get-selections | grep -v "deinstall" | grep python | sed s/install//`
sudo apt-get -y remove `sudo dpkg --get-selections | grep -v "deinstall" | grep sound | sed s/install//`
sudo apt-get -y remove `sudo dpkg --get-selections | grep -v "deinstall" | grep gnome | sed s/install//`
sudo apt-get -y remove `sudo dpkg --get-selections | grep -v "deinstall" | grep lxde | sed s/install//`
sudo apt-get -y remove `sudo dpkg --get-selections | grep -v "deinstall" | grep gtk | sed s/install//`
sudo apt-get -y remove `sudo dpkg --get-selections | grep -v "deinstall" | grep desktop | sed s/install//`
sudo apt-get -y remove `sudo dpkg --get-selections | grep -v "deinstall" | grep gstreamer | sed s/install//`
sudo apt-get -y remove `sudo dpkg --get-selections | grep -v "deinstall" | grep avahi | sed s/install//`
View docker-resources.md
View GIF-Screencast-OSX.md

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.

Screencapture GIF

Instructions

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

View keybase.md

Keybase proof

I hereby claim:

  • I am rgaidot on github.
  • I am rgaidot (https://keybase.io/rgaidot) on keybase.
  • I have a public key whose fingerprint is D9ED 7BB2 9708 4E2A 9EE5 5729 48EF EB51 7678 6B01

To claim this, I am signing this object:

View yin-yang.rb
require 'continuation'
#
# Messing around with mimicking Scheme in Ruby by implementing the Yin/Yang puzzle with Kernel#callcc and a fake 'let' macro
#
# See also:
# http://blog.gonzih.me/blog/2013/11/26/yin-yang-callcc-puzzle-in-ruby/,
# http://stackoverflow.com/questions/16843853/how-to-implement-let-in-scheme
#
# In Scheme (the original)