Miquel Brazil miquelbrazil

MySQL

Getting started

How-to setup a simple git push deployment

These are my notes basically. At first i created this gist just as a reminder for myself. But feel free to use this for your project as a starting point. If you have questions you can find me on twitter @thomasf https://twitter.com/thomasf This is how i used it on a Debian Wheezy testing (https://www.debian.org/releases/testing/)

Discuss, ask questions, etc. here https://news.ycombinator.com/item?id=7445545

On the server (example.com)

A state machine is defined as follows:

Input - a set of inputs
Output - a set of outputs
State - a set of states
S0 ∈ S - an initial state
T : Input * State -> Output * State - a transition function

If you model your services (aggregates, projections, process managers, sagas, whatever) as state machines, one issue to address is management of State. There must be a mechanism to provide State to the state machine, and to persist resulting State for subsequent retrieval. One way to address this is by storing State is a key-value store. Another way is to use a SQL database. Yet another way is event sourcing. The benefit of even sourcing is that you never need to store State itself. Instead, you rely on the Output of a service to reconstitute state. In order to do that, the state machine transition function needs to be factored into two functions as follows:

How to enable source maps

Source mapping is a technique that "maps" your browser inspector's line numbers to the source file. This is useful when working with assets that are compiled from LESS, SASS, Coffeescript and so on. Source maps can also be used with minified assets that would normally have their line numbers removed. If you're curious, here's some more information regarding source maps.

Chrome

Open Developer Tools.
- Mac users: View > Developer > Developer Tools.
Click the Settings cog icon in the upper-right corner of the Developer Tools window.
Under the Sources section, check the box(es) for the source maps you want to enable.

Install Apache with Homebrew

Installing Apache

# Start by stopping the built-in Apache, if it's running, and prevent it from starting on boot.
# This is one of very few times you'll need to use sudo:
sudo launchctl unload /System/Library/LaunchDaemons/org.apache.httpd.plist 2>/dev/null

# We need to tap homebrew-dupes because "homebrew-apache/httpd22" relies on "homebrew-dupes/zlib"

and install Apache 2.2 with the event MPM, and we'll use Homebrew's OpenSSL library

Proof of concept setup for Wordpress running under PHP-FPM with an Nginx frontend

Usage

Build a copy of this image:

git clone git://github.com/d9206eacb5a0ff5d6be0.git docker-nginx-fpm
cd docker-nginx-fpm
docker build -t nginx-fpm .

	# Set default behaviour, in case users don't have core.autocrlf set.
	* text=auto

	# Explicitly declare text files we want to always be normalized and converted
	# to native line endings on checkout.
	*.java text
	*.xml text
	*.xsl text
	*.csv text
	*.conf text

	(function() {
	module.exports.register = function(Handlebars, options) {

	/**
	* Raw
	* Output a partial as raw text
	*
	* Usage example:
	* {{raw "my-partial"}}
	*

	<IfModule mod_gzip.c>
	mod_gzip_on Yes
	mod_gzip_dechunk Yes
	mod_gzip_item_include file \.(html?\|txt\|css\|js\|php\|pl)$
	mod_gzip_item_include handler ^cgi-script$
	mod_gzip_item_include mime ^text/.*
	mod_gzip_item_include mime ^application/x-javascript.*
	mod_gzip_item_exclude mime ^image/.*
	mod_gzip_item_exclude rspheader ^Content-Encoding:.gzip.
	</IfModule>

	Add-Type -AssemblyName System.Windows.Forms

	while ($true)
	{
	$Pos = [System.Windows.Forms.Cursor]::Position
	$x = ($pos.X % 500) + 1
	$y = ($pos.Y % 500) + 1
	[System.Windows.Forms.Cursor]::Position = New-Object System.Drawing.Point($x, $y)
	Start-Sleep -Seconds 10
	}