Alexander R Torrijos stormwild

Generate Public Key From Private Key

ssh-keygen -y -f private_key1.pem > public_key1.pub

References

Create a public SSH key from the private key?

Creating Neat .NET Core Command Line Apps

You can now read this on my (pretty) website! Check it out here.

Every reason to get more HackerPoints™ is a good one, so today we're going to write a neat command line app in .NET Core! The Common library has a really cool package Microsoft.Extensions.CommandlineUtils to help us parse command line arguments and structure our app, but sadly it's undocumented.

No more! In this guide, we'll explore the package and write a really neat

RVM to rbenv

Why? @sstephenson explains it best here.

1) remove RVM from your system

This should get rid of the rvm dir and any installed rubies:

$ rvm implode

(Integration) Test Infecting Codeigniter

Intro

This is not an article on the theoretical proper way to implement a testing policy and/or infrastructure. This is much more real world than that. This is about finding yourself in a situation were you need to refactor or add features to an existing substantial code base. Before undertaking such an adventure you would like to lay down some tests for regression purposes. The hitch is that the code is in a framework that hasn't put testing support first.

Many PHP frameworks qualify for the statement above but the one we will talk about in this article is Codeigniter. I wont use this article to debate the quality of the Codeigniter code base. It is what it is and finds itself used for a very many (in production) websites. What this article is about is addressing the situation that there are many developers out there that may find themselves working on a product utilizing a framework such as Codeigniter

Sign Up and configure the box' meta data following the Atlas manual
Provision your box as you like
Find the name of your box
```
$ VBoxManage list vms
```
Package your box

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

	<?php

	namespace App\Http;

	/**
	* Description of VideoStream
	*
	* @author Rana
	* @link https://gist.github.com/vluzrmos/d5682ad426525196d069
	*/

	# Backup
	docker exec CONTAINER /usr/bin/mysqldump -u root --password=root DATABASE > backup.sql

	# Restore
	cat backup.sql \| docker exec -i CONTAINER /usr/bin/mysql -u root --password=root DATABASE

	docker exec -it <containerIdOrName> bash

	## References

	# +----------------------------+
	# \| IDE files \|
	# +----------------------------+
	/.idea


	# +----------------------------+
	# \| Vagrant \|
	# +----------------------------+
	/.vagrant

	openssl rsa -in ~/.ssh/id_rsa -outform pem > id_rsa.pem
	chmod 700 id_rsa.pem