Kostas Kapenekakis ultim8k

git reset --soft HEAD~1

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Working with ssh keys

Create an ssh key:

ssh-keygen -t rsa -b 4096 -C "[email protected]"

Start the ssh-agent in the background:

Docker setup for node.js with nginx proxy

File strcuture

_
|
|-- docker-compose.yml
|
|-- nginx

Setting up local dev env for our app

Setting up the domain

Our domain is foobar.com so the one we want for local development is dev.foobar.com. We need to make sure that our browser will redirect all the requests to the local machine instead of asking a DNS.

sudo vim /etc/hosts

Hey, I made a dummy router with react and a couple Regular Expressions

Why?

Well, since the time I started playing with node.js and express I wondered how a router works under the hood. I even remember I once had a look on Backbone's router and didn't seem too hard to understand, but was wondering who is that crazy person who came up with this.

A couple days ago I wanted to build a simple markdown-notes list for fun using react. I started with a list of notes where you click one and navigate to the single note view. Ok, first I need to install React Router... Nah. That's boring. I'll just make a dummy router for now. How hard can it be? Let's see.

How?

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	/**
	* The module pattern
	*/
	const myObject = (function(){ // "const" is like "var" but cannot change
	const myName = 'Kostas'; // This is private
	const mySurname = 'Kapenekakis'; // This is private too
	const sayFullName = function () {
	alert(myName + ' ' + mySurname);
	}

	function get_pull_request_url () {
	local GIT_BRANCH_NAME=$(git symbolic-ref --short HEAD);
	local GIT_REMOTE_URL=$(git config --get remote.origin.url);
	# [email protected]:USER_NAME/REPO_NAME.git
	local GIT_FULL_REMOTE_NAME=$(echo $GIT_REMOTE_URL \| sed -e 's/[email protected]://' -e 's/\.git//');
	# https://github.com/ORG_NAME/REPO_NAME/compare/GIT_BRANCH_NAME?expand=1
	echo "https://github.com/${GIT_FULL_REMOTE_NAME}/compare/${GIT_BRANCH_NAME}?expand=1"
	}

	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8">
	<title>Building a router</title>
	<script>
	// Put John's template engine code here...

	(function () {
	// A hash to store our routes: