mathieue’s gists

markfickett / fht_curses_graph

Last active June 20, 2017 16:43

ArduinoFHT Demo Graph (Python using curses)

	"""Draw a live bar graph of frequency data (from Arduino FHT)."""

	import collections
	import curses
	import math
	import serial # http://pyserial.sourceforge.net/
	import time

	_SERIAL_DEVICE = '/dev/tty.usbmodemfa141'
	_GRAPH_MAX_Y = 100

chut / xively mqtt arduino

Created October 16, 2013 16:52

An example of how to connect to the xively MQTT server using arduino. Based on the pubsub client by knolleary

	/*
	Xively MQTT example

	-Subscribes to Xively feed
	-publishes current value to serial monitor

	Based on Basic MQTT Example by knolleary

	By Calum Barnes, Xively (c) 2013

xively-gists / WiFiXivelyTutorial.ino

Last active December 17, 2015 05:58

Arduino wifi tutorial code

	/*
	##Xively WiFi Sensor Tutorial##
	This sketch is designed to take sensors (from photocell) and upload the values to Xively
	at consistant intervals. At the same time it gets a setable value from Xively to adjust the brigthness
	of an LED. This sketch is reusable and can be adapted for use with many different sensors.
	Derived from Xively Ardino Sensor Client by Sam Mulube.

	By Calum Barnes 3-4-2013
	BSD 3-Clause License - [http://opensource.org/licenses/BSD-3-Clause]
	Copyright (c) 2013 Calum Barnes

mikhailov / 0. nginx_setup.sh

Last active August 29, 2025 05:48

NGINX+SPDY with Unicorn. True Zero-Downtime unless migrations. Best practices.

	# Nginx+Unicorn best-practices congifuration guide. Heartbleed fixed.
	# We use latest stable nginx with fresh openssl, zlib and pcre dependencies.
	# Some extra handy modules to use: --with-http_stub_status_module --with-http_gzip_static_module
	#
	# Deployment structure
	#
	# SERVER:
	# /etc/init.d/nginx (1. nginx)
	# /home/app/public_html/app_production/current (Capistrano directory)
	#

thbar / README.MD

Created April 18, 2012 09:43

Ruby JSON pipe pretty-printer

A quick ruby command line to pretty-print piped json.

Put this somewhere in your path, with chmod +x, then:

codingjester / duckduckgo.rb

Created January 14, 2012 19:28

DuckDuckGo Ruby API

require 'net/http'; require 'json'; JSON.parse(Net::HTTP.get(URI("http://duckduckgo.com/?q=#{query}&o=json")))

markoa / deploy.rb

Created October 10, 2011 13:31

Ingredients to monitor Resque with God automatically via Capistrano (on Ubuntu)

	namespace :deploy do
	desc "Hot-reload God configuration for the Resque worker"
	task :reload_god_config do
	sudo "god stop resque"
	sudo "god load #{File.join(deploy_to, 'current', 'config', 'resque-' + rails_env + '.god')}"
	sudo "god start resque"
	end
	end

	# append to the bottom:

mathieue / rmvm-system-wide.sh

Created September 9, 2011 21:23

System wide RVM

	sudo su
	bash <<(curl -s https://rvm.beginrescueend.com/install/rvm)
	apt-get install zlib1g-dev libssl-dev libreadline5-dev
	rvm install 1.9.2
	rvm 1.9.2

	add rvm script below to your .bashrc and to /root/.bashrc
	# Load RVM if it is installed,
	# first try to load user install
	# then try to load root install, if user install is not there.

bcg / client.rb

Created April 6, 2011 20:46

Eventmachine + ZMQ + Redis Server

	require 'em-zeromq'

	Thread.abort_on_exception = true

	EM.run do
	ctx = EM::ZeroMQ::Context.new(1)

	socket = ctx.connect( ZMQ::PUSH, 'tcp://127.0.0.1:15000')

	loop do # ZOMG you are blocking!?

mmai / gist:734893

Created December 9, 2010 16:04

Trouve les tweets de Centquarante ne contenant pas 140 caractères

	#Trouve les tweets de Centquarante contenant un nombre de caractères différent de 140
	#cf. http://twitter.com/#!/Centquarante/status/12787915516026880
	#ruby 1.9 requis pour la détection automatique de l'encodage

	require 'twitter'

	def get_tweets(user, options)
	lastid = false
	Twitter.user_timeline(user, options).each do \|r\|
	puts r.text.size.to_s + ":#{r.id}:#{r.text}" if r.text.size != 140

Mathieu Elie mathieue