D. Bohdan dbohdan

This is the process of setting up erlang, rebar3, and cowboy for a Hello World, starting with a clean Debian 8 install.

Update apt and install deps:

root@046edcaea45a:~# apt-get update
root@046edcaea45a:~# apt-get install erlang erlang-dev gcc
root@046edcaea45a:~# wget https://s3.amazonaws.com/rebar3/rebar3
root@046edcaea45a:~# mkdir ~/bin/
root@046edcaea45a:~# mv rebar3 ~/bin/
root@046edcaea45a:~# chmod +x ~/bin/rebar3

"Scar Tissues Make Relationships Wear Out"

04/26/2103. From a lecture by Professor John Ousterhout at Stanford, class CS142.

This is my most touchy-feely thought for the weekend. Here’s the basic idea: It’s really hard to build relationships that last for a long time. If you haven’t discovered this, you will discover this sooner or later. And it's hard both for personal relationships and for business relationships. And to me, it's pretty amazing that two people can stay married for 25 years without killing each other.

[Laughter]

> But honestly, most professional relationships don't last anywhere near that long. The best bands always seem to break up after 2 or 3 years. And business partnerships fall apart, and there's all these problems in these relationships that just don't last. So, why is that? Well, in my view, it’s relationships don't fail because there some single catastrophic event to destroy them, although often there is a single catastrophic event around the the end of the relation

Learning FP the hard way: Experiences on the Elm language

by Ossi Hanhinen, @ohanhi

with the support of Futurice 💚.

Licensed under CC BY 4.0.

Editorial note

You got your hands on some data that was leaked from a social network and you want to help the poor people.

Luckily you know a government service to automatically block a list of credit cards.

The service is a little old school though and you have to upload a CSV file in the exact format. The upload fails if the CSV file contains invalid data.

The CSV files should have two columns, Name and Credit Card. Also, it must be named after the following pattern:

YYYYMMDD.csv.

Issue

$ vagrant up
Bringing machine 'default' up with 'virtualbox' provider...
==> default: Checking if box 'ubuntu/trusty64' is up to date...
==> default: Clearing any previously set forwarded ports...
There was an error while executing `VBoxManage`, a CLI used by Vagrant
for controlling VirtualBox. The command and stderr is shown below.

Clojure Destructuring Tutorial and Cheat Sheet

(Related blog post)

Simply put, destructuring in Clojure is a way extract values from a datastructure and bind them to symbols, without having to explicitly traverse the datstructure. It allows for elegant and concise Clojure code.

	" Transparent editing of gpg encrypted files.
	augroup encrypted
	au!
	" First make sure nothing is written to ~/.viminfo while editing
	" an encrypted file.
	autocmd BufReadPre,FileReadPre *.gpg set viminfo=
	" We don't want a swap file, as it writes unencrypted data to disk
	autocmd BufReadPre,FileReadPre *.gpg set noswapfile
	" Switch to binary mode to read the encrypted file
	autocmd BufReadPre,FileReadPre *.gpg set bin

	var rawSites = {
	'programming': [
	'http://blog.codinghorror.com/',
	'http://thedailywtf.com/',
	'http://www.hanselman.com/blog/',
	'http://code.tutsplus.com',
	'https://news.ycombinator.com/',
	'http://www.reddit.com/r/programming/',
	'http://codebetter.com',
	'http://android-developers.blogspot.com/',

	#!/usr/bin/env ruby
	# Author : Emad Elsaid (https://github.com/blazeeboy)
	require 'json'
	require 'psych'
	require 'commander/import' # gem install commander
	program :version, '0.0.1'
	program :description, 'Simple Key Value Storage Commandline Script'

	FILENAME = 'storage.json'
	storage = File.exists?(FILENAME) ? JSON.parse(File.read(FILENAME)) : {}