🏷 andi

A Rule Of Science

If it disagrees with experiment, it is wrong!

Command Line Pro Tip

Did you know that almost any shell uses the READLINE library? If using the command-line is part of your daily work you really should read Gnu Software Manual - Readline and get comfortable with it’s keys ;-)

Best Wrist-Protection for older iPads

I’m using an older iPad without the apple-pen but with a mechanical stylus (“JotPro”). My experience with wrist-protection software is that it either doesn’t work or slows down my iPad. Here is my solution … Handwritten Note

Datasource, my 2nd Hex-Package

After publishing Bucketier, a simple KV store for Elixir as a Hex-package about a month ago, today let me announce Datasource.

Elixir, Nerves, Phoenix on A Raspberry Pi

Elixir and Nerves is fun!

Elixir & Nerves Introduction

A nice and easy to understand Introduction to Elixir & Nerves on a RaspberryPi. Thanks to SteveGrossi I’ll have some fun today, playing with my Raspberry.

Javascript, 23 Years A Nightmare

Yesterday I found this on twitter. 23 years of Javascript

04 Dec, 1995. Published in The Sentinel of Carlisle, Pennsylvania.

Vim Pro Tip

Touchbar or not, use Ctrl+[ instead of esc

Live YouTube Streams And Music

So annoying…

Blocked

Bucketier, My First hex.pm Contribution

Today, I wrote my first HEX-package and published it on “hex.pm”. It is an extract of my daily work and was part of an “Umbrella-App” initially.

Welcome at EC2

EC2 Logo

Goodbye Tower :-(

Tower changed their pricing model 😢

home office in da sun what could be a better


Home office in da sun, what could be a better place to work.

Make Your Integration Tests More Readable

Inspired by Kat Tornwall’s talk about integration tests with Elixir and Phoenix I did some clean up in my integration tests of my current Elixir project. Look how much more readable they are now.

Stop Writing Unused Code!

“Visual Studio is one of the single largest pieces of software in the world,” he (Chris Granger, a software developer who worked as a lead at Microsoft on Visual Studio) said. “It’s over 55 million lines of code. And one of the things that I found out in this study is more than 98 percent of it is completely irrelevant. All this work had been put into this thing, but it missed the fundamental problems that people faced.

meet me at mongodblocal munich get insight into


Meet Me At MongoDB.local Munich

DDD (with Elixir)


Pretty well done explanation of DDD

Programmers, Do Proper Craft!

Yesterday (2018-03-20) I attended a seminar on regulations in medical software. It gave me heebie-jeebies because it’s obvious that Uncle Bob’s fears seem to become true: law and government will tell us how to do our profession. And gosh, what they are telling us is to go back 10 years. We should not be that passionate programmer and we should swap the two sides of the Agile Manifesto again. The right side really matters much more for them ;-(

Your Avatar Matters!

Why the f* I have to spread “Why Your Avatar Matters” everytime I join a new environment ;-)

Work’n’Life - Meetups Linz

This week I did attend the kickoff meeting of Work'n'Life (like in Rock'n'Roll) at Factory 300 in Linz. The place (Tabakfabrik Linz) is gorgeous and the talks were impressive and very informative.

Regulatory Demands

We, as software developers, will face more and more regulatory demands. Business, government, laws will tell us how to do our work.

Linz kann's!


Linz kann’s!

Elixir 1.5 Umbrella App With Phoenix And Elm

It took me some time to figure out how this combination works. Finally, it is rather easy.

Programming Elm # 5

Glen Vanderburg – Real Software Engineering

Thank you, Chad Fowler @chadfowler for pointing to Glenn Vanderburg’s @glv update of his wonderful talk “Real Software Engineering”. I was fascinated by one of the early versions I saw at Rails Conf 2011 in Baltimore.

Trust

Comming from a Ruby-background; after two years of enterprise Java, I have to make a decision. And what a fool I’m that this took me two years.

Deploying Elixir/Phoenix/Ecto/Postgres Project at AWS EC2

A short summary how to deploy a Phoenix-Project to an AWS-Instance

wow time is passing so fast it is 6 years since


Wow, time is passing so fast. It is 6 years since I started this blog on tumblr. They just gave me this badge for the 250th post! :-)

GraphQL & Elixir

GraphQL attracts me more and more. So, I just bought the (beta) book “Craft GraphQL APIs with Elixir and Absinthe” at “The Pragmatic Bookshelf”.

Next, I will figure out how to use GraphQL at the frontend with ELM fetching data from the Elixir backend. A combination I consider to be really faaaast and clear.

About Agile


Too Many Rumours And Googlein’ About Agile

Trying Some Kotlin

Comming from a Ruby background, using Java at work can drive me crazy.

Metrics And The Agile Team

As a team leader, reporting to management, I’m not that happy with doin’ metrics ;-)

The Remote Dev's Friends

The tools and services I use

Yesterday, a friend asked me which tools to use when he is about to move from a cube-based job to a remote team. Here is what I'm using.

Tweeted

ELM

What else should a programmer do on a cloudy Sunday afternoon if not fiddle around with something new? So, since I’m practicing some functional stuff a while now (Elixir, Erlang, and Phoenix-Framework) I wonder if there is a good functional oriented frontend language for the browser. And of course, there is one: ELM-LANG

Tweeted

Elixir/Phoenix – Module js/app not found

After updating Phoenix to 1.3.0 app.js was not loaded properly anymore. I got the error module js/app not found although js/app was loaded. e.g. confirm: "Sure?" option doesn’t work with my delete-buttons.

Tweeted

In Memoriam – Peter Hulan


In Memoriam – Peter Hulan

Functional Programming in Erlang

Just signed up to this #freeonlinecourse ‘Functional Programming in Erlang’ by @UniKent @FutureLearn and looking forward to have fun and learn.

do you see whats wrong with java


do you see what’s wrong with Java?

ruby 2.2.5, OS X 10.11.6, json, SimpleCov, Mutant

Today when updating my ruby to 2.2.5 I faced some troubles with updating my bundle. The error was

Get rid of annotations, NOW

These days I struggled a lot with f*cking Java-annotations. I feel immediately that annotations do more harm than help. But how to explain it to my boss?

node.js

Node sounds like the german word “Not” and this means “distress”.

Windows Environment For A NonWin-Dev


Great news from Docker

today i gave my old macbook to my daughter and she


Today I gave my old macBook to my daughter and she removed all my stickers. Anyhow, I hacked so much beautyful code thus the “Hacking Beautyful Code”-sticker, I got from José Valim, will resist :)

SAFe Is Fake


For me it’s clear: the industry –any industry– is the death of any good idea. Also, industry isn’t made to think about individuals.

back from a week in switzerland


Back from a week in Switzerland

metallic creatures invasion in gallneukirchen


Metallic Creatures Invasion in Gallneukirchen

Elixir Repository/Gateway Implementation

Today I started an Elixir practicing project on Github, named ‘repox’.

Spinnerei Traun

Two notable gigs Spinnerei Traun

Kent Beck About Ease


Kent talking about ease

ruby hash vs rubytree i had to figure out what


Ruby hash vs. RubyTree

Is TDD dead? – I hope not

At least in the OpenSource world, where not every contributor can be a 100% professional, I see no argument –and no way– that we can leave the path of TDD.

run rspec in vim

Latest OS X update did some harm to my environment and some gems stopped working. hapricot and vim-rspec was affected and I decide to implement the three commands I really need from vim-rspec myself.

CanCoffee

Just published an example of a test-driven coffeescript-application. Using Jasmine and HTML5-Canvas.

Jasmine, TDD, Coffeescript

Jasmine, TDD, Coffeescript

coffeemine is a template to start with your Jasmine-driven Coffeescript application.

tina nina friends presenting wwedu and modern












Tina Nina & Friends presenting WWEDU and modern media in education

see you at kodio 2014 in linz


See you at Kod.io 2014 in Linz

R.I.P. Jim


alias jim="rake $*"

Excel: The Last Microsoft Office Stronghold

I really don’t care a lot about Office - I just never used it. Though I have to blame when (Austrian) schools forces children to buy (or thieve) Office to do stuff which could be done with a variety of free apps (in some cases easier than with Microsoft’s version.

Bitrix24: Social Intranet, Task and Project Management, Activity Stream, Online Storage, CRM, Instant Messenger, File Sharing, Calendars and much more!

Bitrix24: Social Intranet, Task and Project Management, Activity Stream, Online Storage, CRM, Instant Messenger, File Sharing, Calendars and much more!

a tdd example of an objective c command line


A #TDD example of an Objective-C command line application.

first pictures taken with our new canon eos 600d







First pictures taken with our new Canon EOS 600D

Richard David Precht: Vergesst das Wissen!

Richard David Precht: Vergesst das Wissen!

Very relevant thoughts about how #education should work. Including, we should not waste our schools and universities for boring stuff you better learn at home (using resources like the internet and distance learning) [German]

Tabs in Safari

My favorite browser for the last month (or was it years?) was Chrome. After upgrading to Maverick I read this Article about battery life and I switched back to Safari.

yarb yet another rails bootstrap follow the


YARB – Yet Another Rails Bootstrap

How to deal with tests when you extract a HelperClass from already covered classes

Moving the test too or leave them where they are. I have concerns with both. See this post how I solved my dilemma.

Coffeescript to generate a 'Page-Index' to H1 and H2

If you interpret markdown within your web-application and you’re using jQuery and coffeescript, you may use this Coffeescript to automatically generate a clickable index for the (markdown) page.

obsessed by ttd and clean coding this week i


Obsessed by TTD and Clean Coding. This week I received my Green Band from Uncle Bob ;)

YARB - Rails without ActiveRecord or any other ORM

YARB - Rails without ActiveRecord or any other ORM

It’s an experiment. In order to put the focus on your application and not on the framework or database you’re working with I want to implement a Rails starter app which doesn’t depend on a specific ORM.

arrived in louisville at hard rock cafe


arrived in Louisville (at Hard Rock Cafe Louisville)

extending summer on inzula


Extending Summer on Inzula

inzula


inzula

#rails, #bootstap-sass and broken icons

As I did a bundle update yesterday, I broke bootstrap-icons.

#RailsConf

I’m here in Austin, TX for the RailsConf 2012. I spent the last two days walking around the town and all I can say is - Austin is music! And as we know from Frank Zappa, “… music is the best.”

Howto use #capybara-webkit #Rspec in #rails on Mac OS Lion

I just switched the capybara-driver from selenium to webkit in my Rails 3.2.2 application / WAT

can a rails bootstrap html output depend on the


Can a #rails #bootstrap html-output depend on the #ruby-version? No idea where this difference come from. The code is exactly the same. Ruby-version is the only difference. And yes, I did assets:precompile ;-)

#omniauth API-keys

Every time when I setting up a new website with #OmniAuth I do the same google-search over and over again to figure out where to generate my #API-Keys.

Quick'n'dirty rake-task to find undefined locale-keys

Defining new strings in locale-files is something I always fail to do immediately. Especially when starting a new app. Here is a quick and dirty solution to find t(:.....) in all files of a rails-project …

Celebrate 3.0: Design.Learn.Community

Celebrate 3.0: Design.Learn.Community

I will be in Jacksonville, FL, for the 2011 AECT International Convention.

This year’s convention theme is Celebrate 3.0: Design.Learn.Community. The rapid evolution of Web 2.0 technologies has…

Terry Evans

Terry Evans

Ein Gig, den Blues-Fans auf keinen Fall verpassen sollten!

Projects

Projects

Projects

My Projects

Github

Find my Github-projects here

Ruby On Rails

CBA, A Rails application template

Install, Run, Extend. Userauth, Blog, and Page is already there.

Pict5584


Teenager Steel Band, watched yesterday at the Harbor-place in Baltimore.

RailsConf11

RailsConf11

RailsConf11

My RailsConf journal

5/11 15:51 Leaving Home

5/11 15:51 Leaving Home

Leaving Linz - heading Munich - using ÖBB Railsjet 64

5/11. 17:02 Salzburg

5/11. 17:02 Salzburg

Linz -…

Preparing for RailsConf

Preparing for RailsConf

Rails is so boring easy nowadays !

rvm use 1.9.2

rvm gemset create rails31

rvm use 1.9.2@rails31

gem install rails –pre

rails new revolve

cd revolve

bundle

rails s

Screen shot 2011-05-10 at 21.14.41

Translator for MongoID models available in CBA now. See Posting

RailsConf

RailsConf

RailsConf

Rails Conf 2011

ATTACHMENT[1]

On this page I will document my trip to Baltimore for the RailsConf2011

The conference will be from May 16-19 2011 in Baltimore, MD. Come back than to…

What's new in Baltimore?

What's new in Baltimore?

Meet me in Baltimore at the RailsConf 2011

hurra der garten blüht der sommer bahnt sich an





Hurra, der Garten blüht, der Sommer bahnt sich an!

Zwei Pflichttermine im TST

Zwei Pflichttermine im TST

The Grande Mothers

The Original, live @ the Soundtheatre 5. Apr. 2011

Bildschirmfoto2011-02-09um19.59.28
Download 114…

Harry Ahamer - Steh auf!

My very first post on Tumblr, back in 2011