AGoblinKing

var m = require("mithril");

module.exports = function Component(ctrl) {
    var foo = ctrl.Component.foo = m.prop(5);
    
    ctrl.Component.clicked = function() {
        ctrl.Component.foo(++foo);    
    };
    
    return function ComponentView() {

webcss

// utilizes the browser eventsystem
// usefull in cases where you need communication between independent components
// registered events are automatically removed onunload with preserving any other onunload handler
var eventsMixin = function(target) {
	
	var _subscriptions = [];

    target.broadcast = function(type, payload) {
        var ev = new CustomEvent(type, {
            detail: payload,

keis

import asyncio

@asyncio.coroutine
def waiting(r):
    print("hello from waiting -", r)
    yield from asyncio.sleep(2)
    print("bye from waiting -", r)
    return r

elad

Start a g2.2xlarge or better (GPU instance) with https://console.aws.amazon.com/ec2/v2/home?region=us-east-1#LaunchInstanceWizard:ami=ami-ffba7b94

Login, username is ubuntu

Update a bunch of stuff and make sure cudnn R2 is used:

luarocks install image
luarocks install loadcaffe
luarocks install torch
export LD_LIBRARY_PATH=/home/ubuntu/torch-distro/install/lib:/home/ubuntu/torch-distro/install/lib:/home/ubuntu/cudnn-6.5-linux-x64-v2-rc2

jprante

Elasticsearch configuration for high sustainable bulk feed

Test on single node, MacBook Pro, 16 GB RAM, 1TB SSD, OS X Maverick

ES 1.1.0 with Java 8, G1 GC, 12 GB heap

/Library/Java/JavaVirtualMachines/jdk1.8.0.jdk/Contents/Home/bin/java -Xms12g -Xmx12g -Djava.awt.headless=true -XX:+UseG1GC -Delasticsearch -Des.foreground=yes -Des.path.home=/Users/es/elasticsearch-1.1.0 -cp :/Users/es/elasticsearch-1.1.0/lib/elasticsearch-1.1.0.jar:/Users/es/elasticsearch-1.1.0/lib/:/Users/es/elasticsearch-1.1.0/lib/sigar/ org.elasticsearch.bootstrap.Elasticsearch

Node

leolord

# Remove previous installations
sudo apt-get remove vim vim-runtime vim-tiny vim-common

# Install dependencies
sudo apt-get install libncurses5-dev python-dev liblua5.3-dev lua5.3 python3-dev

# Fix liblua paths
# You have to compile luajit for yourself.
sudo ln -s /usr/include/lua5.3 /usr/include/lua
sudo ln -s /usr/lib/x86_64-linux-gnu/liblua5.3.so /usr/local/lib/liblua.so

charlee

# losslessly concat mp4 files
ffmpeg -i input1.mp4 -c copy -bsf:v h264_mp4toannexb -f mpegts intermediate1.ts
ffmpeg -i input2.mp4 -c copy -bsf:v h264_mp4toannexb -f mpegts intermediate2.ts
ffmpeg -i "concat:intermediate1.ts|intermediate2.ts" -c copy -bsf:a aac_adtstoasc output.mp4

# concat files with the same format
# 1. create a file list
file '/path/to/file1'
file '/path/to/file2'
file '/path/to/file3'

LeCoupa

// PhantomJS Cheatsheet

$ brew update && brew install phantomjs  // install PhantomJS with brew

phantom.exit();

var page = require('webpage').create();

page.open('http://example.com', function() {});
page.evaluate(function() { return document.title; });

StephanHoyer

Attention

This post described how to create an application with mithril 0.2.x. Now that ver 1.0 is out, some things are a little differnent.

The example is updated with the current version of mithril, though.

Isomorphic applications with mithril

demisx

// Gulp 4
var gulp = require('gulp');
var using = require('gulp-using');
var grep = require('gulp-grep');
var changed = require('gulp-changed');
var del = require('del');
var coffee = require('gulp-coffee');
var less = require('gulp-less');
var coffeelint = require('gulp-coffeelint');
var sourcemaps = require('gulp-sourcemaps');