Anderson Banihirwe andersy005

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:

#How to work on someone else's branch

Let's assume you need to collaborate with Batman on his forked repository.

First, you need to add his fork as a remote.

git remote add batman [email protected]:batman/iambatman.git

Now, you can fetch, pull and push to his fork (if you have permissions to do so).

Inspired by dannyfritz/commit-message-emoji

See also gitmoji.

Commit type	Emoji
Initial commit	🎉 `:tada:`
Version tag	🔖 `:bookmark:`
New feature	✨ `:sparkles:`
Bugfix	🐛 `:bug:`

using Ansible command line:

ansible-playbook --connection=local 127.0.0.1 playbook.yml

using inventory:

127.0.0.1 ansible_connection=local

Setup:

# set CONTRIBUTORS file to mailmap to remove duplicate emails for the same name
# see: https://git-scm.com/docs/git-shortlog#_mapping_authors
$ git config mailmap.file CONTRIBUTORS

Top 10 contributors (all):

How to Setup Automatic Uploads to Anaconda from Travis CI in 15 minutes

TL;DR: Edit .travis.yaml to install Anaconda and to run conda_upload.sh after testing. Edit meta.yaml to take in the environmental variables $VERSION and $CONDA_BLD_PATH. Create conda_upload.sh which sets the needed environmental variables, builds the tar archive, and uploads it to Anaconda. Finally edit some stuff on your Anaconda and Travis CI account so they can talk.

Intro

The following steps will detail how to automatically trigger Anaconda builds and uploads from Travis CI. This will only upload successful builds in the master branch and if there are multiple commits in a single day, it'll only keep the latest one. Both of these settings can easily be changed.

Edit .travis.yaml

First, edit .travis.yml so that it installs Anaconda.

install:

	#!/bin/bash

	# Script for installing Fish Shell on systems without root access.
	# Fish Shell will be installed in $HOME/local/bin.
	# It's assumed that wget and a C/C++ compiler are installed.

	# exit on error
	set -e

	FISH_SHELL_VERSION=2.1.1

	username = raw_input("Enter SSH username:")
	yubikey_string = getpass.getpass('Enter YubiKey OTP:')

	client = paramiko.client.SSHClient()

	# Any means of getting the PKey will do. This code assumes you've only got one key loaded in your active ssh-agent.
	# See also:
	# - http://docs.paramiko.org/en/1.17/api/keys.html#paramiko.pkey.PKey
	# - http://docs.paramiko.org/en/1.17/api/client.html#paramiko.client.SSHClient.connect
	my_pkey = paramiko.agent.Agent().get_keys()[0]