Sean Huber shuber

a simple git branching model (written in 2013)

This is a very simple git workflow. It (and variants) is in use by many people. I settled on it after using it very effectively at Athena. GitHub does something similar; Zach Holman mentioned it in this talk.

Update: Woah, thanks for all the attention. Didn't expect this simple rant to get popular.

Awesome PHP

A curated list of amazingly awesome PHP libraries, resources and shiny things.

Some notes on why Go works for me and why it might work for you if you're looking for another language to add to your repetoire. Goes without saying that this reflects my personal taste.

Go features that I particularly like

Multicore is the future so I like that Go has concurrency built right into the core. Goroutines and channels provide a very accessible metaphor for thinking about concurrent programming. They're supported by language features that really make Go shine in this area. The select statement, for example, makes it easy to listen to and synchronise events from different concurrent threads.
Provides both pointers and value types, but the pointers are safe and managed. Automatic memory management means its safe to return a pointer to a local variable.
Interfaces in Go are smooth and unobtrusive. They automatically apply to anything with the right function signature so you can define interfaces that are satisfied by 3rd party code without you having to change it.
Errors are signale

Description

This simple script will take a picture of a whiteboard and use parts of the ImageMagick library with sane defaults to clean it up tremendously.

The script is here:

#!/bin/bash
convert "$1" -morphology Convolve DoG:15,100,0 -negate -normalize -blur 0x1 -channel RBG -level 60%,91%,0.1 "$2"

	#!/usr/bin/perl



	use Mysql;
	use strict;
	use vars qw($school_name);
	use vars qw($pass);

	require "./cgi-lib.pl";

	# Taken from http://www.rostamizadeh.net/blog/2012/04/14/precompiling-assets-locally-for-capistrano-deployment
	# If we use asset_sync /CDN or maintenance page, try this instead
	# http://p373.net/2013/05/14/rails-deployments-from-4-minutes-to-40-seconds/

	before 'deploy:finalize_update', 'deploy:assets:symlink'
	after 'deploy:update_code', 'deploy:assets:precompile'

	namespace :deploy do
	namespace :assets do

	/*
	Copyright (c) 2015 Paul Jolly <[email protected])

	Permission is hereby granted, free of charge, to any person obtaining a copy
	of this software and associated documentation files (the "Software"), to deal
	in the Software without restriction, including without limitation the rights
	to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
	copies of the Software, and to permit persons to whom the Software is
	furnished to do so, subject to the following conditions:

	(evil-define-state god
	"God state."
	:tag " <G> "
	:message "-- GOD MODE --"
	:entry-hook (evil-god-start-hook)
	:exit-hook (evil-god-stop-hook)
	:input-method t
	:intercept-esc nil)

	(defun evil-god-start-hook ()

	import Image
	import numpy as n

	#open image and convert to greyscale
	img = Image.open('photo.png').convert('LA')
	#get dimensions and scale them
	w,h = img.size
	# change to 4 and 7, respectivly to make smaller image
	w /=2
	h /=4

Sean Huber shuber

a simple git branching model (written in 2013)

Awesome PHP

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