Jean-Thierry BONHOMME jtbonhomme

Install ImageMagick (>= 6.8.0-10) for image conversion:

brew install imagemagick

Install leptonica (>= 1.69) and tesseract (>= 3.02.02) for OCR:

brew install leptonica
brew install tesseract --all-languages

Or install without --all-languages and install them manually as needed.

$ brew install selenium-server-standalone chromedriver
$ git clone [email protected]:theintern/intern.git
$ cd intern
$ npm install --production
$ ln -s .. node_modules/intern
$ curl https://gist.github.com/neonstalwart/6630466/raw/f0e4e4efbefa40c746f7c68e2bb4fa0dd5215047/selftest.local.intern.js > tests/selftest.local.intern.js
$ java -jar /usr/local/opt/selenium-server-standalone/selenium-server-standalone-2.35.0.jar -p 4444 &
$ node node_modules/intern/runner.js config=tests/selftest.local.intern

Getting Started with NPM (as a developer)

If you haven't already set your NPM author info, now you should:

npm set init.author.name "Your Name"
npm set init.author.email "[email protected]"
npm set init.author.url "http://yourblog.com"

npm adduser

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

So you're curious in learning this new thing called (Functional) Reactive Programming (FRP).

Learning it is hard, even harder by the lack of good material. When I started, I tried looking for tutorials. I found only a handful of practical guides, but they just scratched the surface and never tackled the challenge of building the whole architecture around it. Library documentations often don't help when you're trying to understand some function. I mean, honestly, look at this:

Rx.Observable.prototype.flatMapLatest(selector, [thisArg])

Projects each element of an observable sequence into a new sequence of observable sequences by incorporating the element's index and then transforms an observable sequence of observable sequences into an observable sequence producing values only from the most recent observable sequence.

HLS streaming from node

Provided that you already have a file or stream segmenter generating your .m3u8 playlist and .ts segment files (such as the ffmpeg 'hls' muxer), this little node server will serve up those files to an HLS compatible client (e.g. Safari). If you're using node for your streaming app already, this obviates the need to serve the HLS stream from a separate web server.

loosely based on https://gist.github.com/bnerd/2011232

// loosely based on https://gist.github.com/bnerd/2011232
// requires node.js >= v0.10.0
// assumes that HLS segmenter filename base is 'out'
// and that the HLS playlist and .ts files are in the current directory

	var fs = require('fs'),
	util = require('util'),
	Stream = require('stream').Stream;

	/**
	* Create a bandwidth limited stream
	*
	* This is a read+writeable stream that can limit how fast it
	* is written onto by emitting pause and resume events to
	* maintain a specified bandwidth limit, that limit can

	#!/bin/bash
	#
	# Bash script to setup headless Selenium (uses Xvfb and Chrome)
	# (Tested on Ubuntu 12.04)

	# Add Google Chrome's repo to sources.list
	echo "deb http://dl.google.com/linux/chrome/deb/ stable main" \| sudo tee -a /etc/apt/sources.list

	# Install Google's public key used for signing packages (e.g. Chrome)
	# (Source: http://www.google.com/linuxrepositories/)

	"""
	Script to import multiple directories with textile files into Confluence Wikis. Can be used with OnDemand instances.

	To use as redmine migration tool, you need to export wiki pages in textile format. One way is described in: http://stbuehler.de/blog/article/2011/06/04/exporting_redmine_wiki_pages.html


	~/redmine $ RAILS_ENV=production ./script/console -s

	def export_text(p)
	c = p.content_for_version(nil)

	# force HTTP to HTTPS - /etc/nginx/conf.d/nonssl.conf
	server {
	listen 80;
	server_name jira.example.com;
	access_log off;
	return 301 https://$server_name$request_uri;
	}

	# /etc/nginx/conf.d/jira.conf
	server {