FWIW: I (@rondy) am not the creator of the content shared here, which is an excerpt from Edmond Lau's book. I simply copied and pasted it from another location and saved it as a personal note, before it gained popularity on news.ycombinator.com. Unfortunately, I cannot recall the exact origin of the original source, nor was I able to find the author's name, so I am can't provide the appropriate credits.
| export NEO4J_HOME=${NEO4J_HOME-~/Downloads/neo4j-community-3.0.1} | |
| if [ ! -f data-csv.zip ]; then | |
| curl -OL https://cloudfront-files-1.publicintegrity.org/offshoreleaks/data-csv.zip | |
| fi | |
| export DATA=${PWD}/import | |
| rm -rf $DATA |
Below are a small collection of React examples to get anyone started using React. They progress from simpler to more complex/full featured.
They will hopefully get you over the initial learning curve of the hard parts of React (JSX, props vs. state, lifecycle events, etc).
You will want to create an index.html file and copy/paste the contents of 1-base.html and then create a scripts.js file and copy/paste the contents of one of the examples into it.
| #!/usr/bin/ruby | |
| # chkconfig: 35 99 01 | |
| # description: EC2 DNS registration | |
| # processname: ec2hostname | |
| require 'aws-sdk' | |
| require 'net/http' | |
| `touch /var/lock/subsys/ec2hostname` |
| public static void encryptFile(SecretKeySpec key, IvParameterSpec iv, String inputFilePath, String outputFilePath) { | |
| try { | |
| Cipher encryptCipher = Cipher.getInstance("AES/CBC/PKCS5Padding"); | |
| encryptCipher.init(Cipher.ENCRYPT_MODE, key, iv); | |
| File inFile = new File(inputFilePath); | |
| File outFile = new File(outputFilePath); | |
| Files.touch(outFile); |
| # I managed to get the compiled version with patched QT working on ubuntu precise 64bit (12.04 LTS) and thought I'd share my bash history in the hopes it might spare others some trouble shooting. | |
| # Also note that this install process takes rather long, you might want to consider running it in a screen or something | |
| # you will be needing git if you haven't got it yet | |
| sudo apt-get install git-core | |
| # as per installation instructions, install dependencies for wkhtmltopdf | |
| sudo apt-get install openssl build-essential xorg libssl-dev libxrender-dev | |
| # clone the repo | |
| git clone git://github.com/antialize/wkhtmltopdf.git wkhtmltopdf |
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"
| /** @jsx React.DOM */ | |
| var LopMonHoc = React.createClass({ | |
| getInitialState: function(){ | |
| return {data: []} | |
| }, | |
| loadData: function(){ | |
| $.ajax({ | |
| url: '/daotao/lops', | |
| success: function(data){ |
| # version 1 | |
| require 'clockwork' | |
| require './config/boot' | |
| require './config/environment' | |
| module DBBackedClockwork | |
| extend Clockwork | |
| # add a periodic job to update @@events |
| # Installation | |
| brew install ffmpeg --with-vpx --with-vorbis --with-libvorbis --with-vpx --with-vorbis --with-theora --with-libogg --with-libvorbis --with-gpl --with-version3 --with-nonfree --with-postproc --with-libaacplus --with-libass --with-libcelt --with-libfaac --with-libfdk-aac --with-libfreetype --with-libmp3lame --with-libopencore-amrnb --with-libopencore-amrwb --with-libopenjpeg --with-openssl --with-libopus --with-libschroedinger --with-libspeex --with-libtheora --with-libvo-aacenc --with-libvorbis --with-libvpx --with-libx264 --with-libxvid | |
| # Easy Peasy | |
| ffmpeg -i video.mp4 video.webm |