This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.
To capture the video (filesize: 19MB), using the free "QuickTime Player" application:
# Get IAM Role name from Instance Profile Id | |
curl http://169.254.169.254/latest/meta-data/iam/info | |
# Get credentials | |
curl http://169.254.169.254/latest/meta-data/iam/security-credentials/<role-name> | |
# More info | |
http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-instance-metadata.html | |
var BatchStream = require('batch-stream2') | |
var gulp = require('gulp') | |
var coffee = require('gulp-coffee') | |
var uglify = require('gulp-uglify') | |
var cssmin = require('gulp-minify-css') | |
var bower = require('gulp-bower-files') | |
var stylus = require('gulp-stylus') | |
var livereload = require('gulp-livereload') | |
var include = require('gulp-include') | |
var concat = require('gulp-concat') |
Copyright (c) 2015, Shahar Evron | |
All rights reserved. | |
Redistribution and use in source and binary forms, with or without modification, | |
are permitted provided that the following conditions are met: | |
1. Redistributions of source code must retain the above copyright notice, this | |
list of conditions and the following disclaimer. | |
2. Redistributions in binary form must reproduce the above copyright notice, |
# Bulk convert shapefiles to geojson using ogr2ogr | |
# For more information, see http://ben.balter.com/2013/06/26/how-to-convert-shapefiles-to-geojson-for-use-on-github/ | |
# Note: Assumes you're in a folder with one or more zip files containing shape files | |
# and Outputs as geojson with the crs:84 SRS (for use on GitHub or elsewhere) | |
#geojson conversion | |
function shp2geojson() { | |
ogr2ogr -f GeoJSON -t_srs crs:84 "$1.geojson" "$1.shp" | |
} |
/* | |
* parse_link_header() | |
* | |
* Parse the Github Link HTTP header used for pageination | |
* http://developer.github.com/v3/#pagination | |
*/ | |
function parse_link_header(header) { | |
if (header.length == 0) { | |
throw new Error("input must not be of zero length"); | |
} |
cd /usr/local/Library/Formula | |
git checkout 9e18876 tomcat.rb | |
brew install tomcat |
'''Provides utility functions for encoding and decoding linestrings using the | |
Google encoded polyline algorithm. | |
''' | |
def encode_coords(coords): | |
'''Encodes a polyline using Google's polyline algorithm | |
See http://code.google.com/apis/maps/documentation/polylinealgorithm.html | |
for more information. | |