Dheeraj Bhaskar dheerajbhaskar

The Ultimate Unit Testing Cheat-sheet

Sinon Chai
Chai
Sinon

Moved to https://github.com/nobssoftware/nocommit

Typing vagrant from the command line will display a list of all available commands.

Be sure that you are in the same directory as the Vagrantfile when running these commands!

Creating a VM

vagrant init -- Initialize Vagrant with a Vagrantfile and ./.vagrant directory, using no specified base image. Before you can do vagrant up, you'll need to specify a base image in the Vagrantfile.
vagrant init <boxpath> -- Initialize Vagrant with a specific box. To find a box, go to the public Vagrant box catalog. When you find one you like, just replace it's name with boxpath. For example, vagrant init ubuntu/trusty64.

Starting a VM

vagrant up -- starts vagrant environment (also provisions only on the FIRST vagrant up)

[attaching this to a CloudFlare survey why I left them (for DNSimple)]

I was a free user using CloudFlare only for DNS, chiefly because it can simulate CNAME at an apex domain. The apex domains mathdown.net,mathdown.com point to mathdown-cben.rhcloud.com. Cloudflare "CNAME-flattening" nicely returns an A record; unfortunately it's served with a huge TTL of 7 days(!), which causes a long outage when the underlying IP changes.

I asked support how I can lower the TTL (BTW it's great that you provide free support at all) and was told [https://support.cloudflare.com/hc/en-us/requests/522551, emphasis mine]:

This is based on the TTL of your authoritative provider for mathdown-cben.rhcloud.com:

First of all, this is not my brilliant effort to get react-native working on Windows, it is the collation of work by others, particularly @mqli and @Bernd Wessels. I've just summarised what worked for me.

If you would prefer to read what I've plagerised, head over to mqli's great gist

Disclaimer

The below is tested with react-native-cli 0.1.5, react-native 0.12.0 on Windows 10, node 4.1.1, and Android (physical Nexus 6 and AVD with API v22)
I hope this will all be redundant in a few weeks. Please comment on stuff that is now fixed and I will update this to keep it relevant.
Sprinkle a bit of YMMV around

Keep this github issue handy, it’s the bucket for all Windows/Linux related tricks to get RN working.

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	"""
	This creates the following GIF, where the text appears to be "embedded"
	in the video and "disappears" behind rapunzel.

	http://i.imgur.com/gxEHfLX.gif
	"""

	from moviepy.editor import *
	import numpy as np
	import skimage.morphology as skm

	# install openjdk
	sudo apt-get install openjdk-7-jdk

	# download android sdk
	wget http://dl.google.com/android/android-sdk_r24.2-linux.tgz

	tar -xvf android-sdk_r24.2-linux.tgz
	cd android-sdk-linux/tools

	# install all sdk packages

	const arr1 = [1,2,3]
	const arr2 = [4,5,6]
	const arr3 = [...arr1, ...arr2] //arr3 ==> [1,2,3,4,5,6]