Juga Paazmaya paazmaya

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"

Results

Prolog

Google Chrome Developers says:

The new WOFF 2.0 Web Font compression format offers a 30% average gain over WOFF 1.0 (up to 50%+ in some cases). WOFF 2.0 is available since Chrome 36 and Opera 23.

Some examples of file size differences: WOFF vs. WOFF2

TTF to WOFF2 converting

http://www.fontsquirrel.com/tools/webfont-generator

Ariya Hidayat has written an excellent article on GPU Composited CSS and how it can be used to optimize web rendering performance.

The impact of adding CSS transforms is evident in developer timline and this experiment is a way to capture that information using browser-perf. The results from this experiment clearly indicate how certain CSS properties move rendering load to the GPU, and how that that impact the overall responsiveness of the page.

Pre-requisites

Ensure that you have node and npm installed
Ensure that you have Selenium running, or can connect to Sauce Labs
Dowload this gist using git clone https://gist.github.com/853d34ebd776047836f3.git
Install other dependencies using npm install

Transparent `boot2docker` on OS X

This is how you can autorun boot2docker on boot, so that you can use docker as you would on Linux, without ever* knowing that the daemon's not running locally.

Install VirtualBox & boot2docker (obviously)
Create a startup script with Automator
Put in /usr/local/bin/boot2docker up && /usr/local/bin/boot2docker shellinit > ~/.boot2docker-shellinit.sh
Add echo "export DOCKER_IP=$(boot2docker ip 2>/dev/null)" >> ~/.boot2docker-shellinit.sh if you want the non-standard but very-convenient DOCKER_IP env-var as well (thanks for the suggestion @city41!)
Update your .profile or equivalent file with source ~/.boot2docker-shellinit.sh
Reboot your machine

	#!/bin/bash
	# This deploy hook gets executed after dependencies are resolved and the
	# build hook has been run but before the application has been started back
	# up again. This script gets executed directly, so it could be python, php,
	# ruby, etc.

	export COMPOSER_HOME="$OPENSHIFT_DATA_DIR/.composer"

	if [ ! -f "$OPENSHIFT_DATA_DIR/composer.phar" ]; then
	curl -s https://getcomposer.org/installer \| /usr/local/zend/bin/php -- --install-dir=$OPENSHIFT_DATA_DIR

	// MultiExporter.jsx
	// Version 0.1
	// Version 0.2 Adds PNG and EPS exports
	// Version 0.3 Adds support for exporting at different resolutions
	// Version 0.4 Adds support for SVG, changed EPS behaviour to minimise output filesize
	// Version 0.5 Fixed cropping issues
	// Version 0.6 Added inner padding mode to prevent circular bounds clipping
	//
	// Copyright 2013 Tom Byrne
	// Comments or suggestions to tom@tbyrne.org

	#!/usr/bin/env ruby
	#
	# Mac fix 1 - Install the Nokogiri gem on Mac OS 10.9 Mavericks
	#
	# Usage: to configure and install using Bundler, pass in 'bundle' as an argument to the script.
	#
	# Nokogiri works at a very low level, so it has many issues on various platforms.
	# As a result, the command `install gem nokogiri` often will fail. This fix is for
	# errors involving 'libiconv', such as the following one I encountered:
	#

	#!/bin/sh

	set -e
	set -x

	for package in $(npm -g outdated --parseable --depth=0 \| cut -d: -f3)
	do
	npm -g install "$package"
	done

	run:
	casperjs index.js && convert .jpg video.mpeg && gify video.mpeg out.gif && rm .jpg video.mpeg