AdamLJohnson

Kubernetes On Windows

Early in August 2016 Microsoft released the Windows 10 Anniversary Update. There were a number of changes, but the one that got me to actually take the time to install the update was "Bash on Ubuntu on Windows". This feature would install Ubuntu Linux without the kernel. It would run linux in user-mode. Linux would run the commands while Windows does all the work/processing.

For an upcoming project I needed to get Kubernetes running. Being as Kubernetes is not able to be run in Windows the normally accepted way to procees is to create a virtual Linux box and run it from there. I wanted to see if Kubernetes would run in Bash on Ubuntu on Windows.

This is how I got it to work:

Install the Windows 10 Anniversary Update

Rich-Harris

Stuff I wish I'd known sooner about service workers

I recently had several days of extremely frustrating experiences with service workers. Here are a few things I've since learned which would have made my life much easier but which isn't particularly obvious from most of the blog posts and videos I've seen.

I'll add to this list over time – suggested additions welcome in the comments or via twitter.com/rich_harris.

Use Canary for development instead of Chrome stable

Chrome 51 has some pretty wild behaviour related to console.log in service workers. Canary doesn't, and it has a load of really good service worker related stuff in devtools.

tomysmile

type below:

brew update
brew install redis

To have launchd start redis now and restart at login:

brew services start redis

ismyrnow

Run with phantomjs rasterize.js URL FILENAME.

BrianSipple

Ember Addon Essentials

This document is meant to be a brief "checklist" of things to setup for your Ember addon when beginning development in order to have the best possible architecture and workflow out of the gate. For more comprehensive material, the following are bookshelf-caliber:

• Ember CLI's Official Addon Guide

• Ember Addon Secrets - Written around the Ember 2.6 era, this article takes a much deeper dive into several of the topics mentioned here.

Filling out package.json

rauchg

Minimum Viable Async with Node 6

With the release of Node 6.0.0, the surface of code that needs transpilation to use ES6 features has been reduced very dramatically.

This is what my current workflow looks like to set up a minimalistic and fast microservice using micro and async + await.

The promise

2468ben

/* global getOwner */
import Em from 'ember';
import _ from 'lodash/lodash';

export default Em.Mixin.create({
  'query-params': Em.inject.service(),
  qpRouteName: null,
  enteredRoute: false,
  onInit: Em.on('init', function() {
    this.set('queryParamDefaults', this.currentQPs());

jsanz

On this example we add and remove a layer from a Google Maps Instance.

The thing is you need to explicitely disable the interaction and then execute the off() method in order to completely detach the layer from the map object, otherwise events will still be triggered and you'll have more than one infowindows and several log lines on the console.

runspired

import Ember from 'ember';

export default Ember.Controller.extend({
  appName: 'Ember Twiddle'
});

runspired

alias nom='npm cache clean && rm -rf node_modules && mkdir node_modules && touch node_modules/.metadata_never_index && npm install'

alias bom='bower cache clean && rm -rf bower_components && mkdir bower_components && touch bower_components/.metadata_never_index && bower install'