The blog

Tutorials and notes from building Rails, iOS and Elixir software since 2012. Older posts say how old they are. Code ages; we’d rather tell you.

2022

An introduction to API designElixir · Phoenix · Development · 6 min Modular design concepts: CouplingWeb · Development · Our way · 5 min Modular design concepts: Simple vs. easyWeb · Development · Our way · 4 min Modular design: Deep vs. shallow modulesElixir · Phoenix · Development · 5 min The alt tag: SEO vs. accessibilityWeb · Development · Our way · 4 min How Phoenix LiveView helps Spotify's artist ad platformElixir · Phoenix · Development · 6 min

2021

Uptime monitor in Elixir & Phoenix: Serving the dataElixir · Phoenix · Development · 9 min Uptime monitor in Elixir & Phoenix: Data gatheringElixir · Phoenix · Development · 11 min Update: Rails and Active Storage. The new approach to file uploadsDevelopment · Web · Ruby · 10 min Uptime monitor in Elixir & Phoenix: Routing and controllersElixir · Phoenix · Development · 12 min An Elixir developer's career roadmapElixir · Phoenix · Development · 5 min Uptime monitor in Elixir & Phoenix: Data modelsElixir · Phoenix · Development · 8 min Uptime monitor in Elixir & Phoenix: Authorization and authenticationElixir · Phoenix · Development · 9 min Physitrack: A telehealth platform that grew during the covid-19 pandemicDevelopment · Web · Mobile · 5 min Elvium: Denmark’s leading online recruitment systemDevelopment · Ruby · Rails · 6 min Building an uptime monitor in Elixir and Phoenix: Project setupDevelopment · Web · Elixir · 9 min Supporting private landlords in Denmark - Interview with Mark Jensen from Sapu.dkWeb · Development · Rails · 7 min Update: Top 21 famous websites built with Ruby on RailsDevelopment · Web · Ruby · 6 min

2020

Phoenix vs Rails Comparison: The Business PerspectiveWeb · Development · Ruby · 4 min Launching Python in ElixirWeb · Development · Elixir · 11 min Erlang Team Storage. How does the Elixir data engine work?Web · Development · Elixir · 5 min Elixir GenServer. Phoenix Live View and handling long-loading dataWeb · Development · Elixir · 5 min 5 tips & code recipes for your next Elixir/Phoenix projectWeb · Development · Elixir · 4 min Elixir Development Environment Setup: GuideWeb · Development · Elixir · 4 min Elixir web development at PepsiCo eCommerceDevelopment · Web · Elixir · 4 min Prograils among Poland's top web developers on ClutchWeb · Development · Our way · 2 min Top Elixir libraries and how to use themDevelopment · Web · Elixir · 5 min Elixir development in 2020: adoption, community and predictionsDevelopment · Web · Elixir · 5 min How Prograils became an ISO 27001 compliant software companyDevelopment · Project management · Our way · 4 min The Prograils guide to top tech conferences in 2020Our way · Rails · Elixir · 5 min

2019

Web development trends in 2020: Ruby 3.0, Rails 6, voice search optimization etc.Development · Web · Ruby on rails · 6 min Action Mailbox in Rails - What is It? How to Install It?Development · Web · Ruby on rails · 8 min Real Life Examples: Upgrade Rails 5.2 to Rails 6.0.Development · Ruby · Rails · 8 min Why should you choose Ruby on Rails for your MVP?Development · Web · Ruby · 7 min How to make a website mobile-friendly?Development · Web · Mobile · 8 min Mobile apps for business. Do you need one?Development · Mobile · Web · 7 min Elixir books and courses for beginnersDevelopment · Web · Elixir · 6 min Elixir and Phoenix: Top Apps & Websites | Web DevelopmentDevelopment · Web · Elixir · 5 min New features in Rails 6: Multiple databases, parallel tests, Action Mailbox and moreDevelopment · Web · Rails · 7 min Software outsourcing - what is it? Benefits for your businessDevelopment · Web · Rails · 8 min Ruby vs Elixir Comparison. Which One Is Better for Your Software Project?Development · Web · Ruby · 8 min Rails i18n: LIT Internationalization. The New TranslationDevelopment · Web · Ruby · 6 min

2018

We have published the Free Elixir Course. Because it’s awesomeElixir · Erlang · Development · 3 min From apps to Lego blocks and "Little Red Riding Hood". How I teach my daughters to codeDevelopment · Mobile · Web · 4 min Top Ruby gems you can’t miss in 2019Development · Web · Ruby · 8 min Bailiff 2.0: How my recruitment app helps manage team expensesDevelopment · Web · Ruby · 4 min RubyKaigi 2018: A conference as perfect as a good codeDevelopment · Web · Ruby · 5 min Pair programming in a software house: yes or no?Our way · Development · Web · 5 min Rails Webpacker Installation & Adding to a Legacy Rails AppDevelopment · Web · Codelovers · 5 min How To Create a Landing Page? 10 Design Tips & ExamplesDesign · Development · Web · 6 min Three ways of iterating over tree-like ActiveRecord structuresDevelopment · Web · Ruby · 5 min Unlucky Article 13. Why the EU copyright directive threatens the Internet as we know itArticle 13 · Gdpr · Eu · 4 min Starting with Rails - how to set up a development environmentDevelopment · Web · Ruby · 7 min Capistrano deploy to ubuntu with systemd, nginx/puma and rbenvDevelopment · Web · Ruby · 8 min

2017

8 reasons why people leave your websiteDesign · Ux · Ui · 4 min Ceasta: how to create custom text area using contenteditable elementDevelopment · Web · Ruby · 8 min Best Books to Learn Ruby on Rails - intermediate levelDevelopment · Our way · Web · 5 min Rails Cache. Introduction to optimizing AppsDevelopment · Web · Ruby · 8 min

2016

Ruby on Rails books. Which ones are best for beginners?Ruby · Rails · Development · 4 min Brief introduction to internationalization in RailsDevelopment · Web · Ruby · 6 min Active Record - brief introduction for beginnersDevelopment · Web · Ruby · 7 min Ruby Methods: differences between load, require, include and extend in Ruby.Development · Web · Ruby · 3 min

2015

Ruby Loops: Syntax For All Possible ApproachesDevelopment · Web · Ruby · 2 min Ruby Gem Guide: how to install and work with local gems.Development · Web · Ruby · 5 min Ruby on Rails resources worth following. A press reviewDevelopment · Web · Ruby · 2 min Charge your batteries! SaaS in Rails tutorials are about to begin.Development · Web · Ruby · 1 min Creating your own SaaS Rails application: where to begin? what to use?Development · Web · Ruby · 1 min Why do we do Open Source?Development · Web · Open source · 4 min SAP Hana Rails App with SAP Authorization systemDevelopment · Web · Ruby · 1 min Video encoding processor for CarrierWave, more options and background processingDevelopment · Web · Ruby · 2 min CarrierWave. Basic video conversion. A step-by-step tutorialDevelopment · Web · Ruby · 1 min

2014

Getting your Rails app running on the SAP HANA Cloud PlatformDevelopment · Web · Ruby · 8 min It’s a rails world babe and it ain’t magic.Development · Web · Ruby · 4 min Lost in (Rails) translationDevelopment · Web · Open source · 2 min Happy birthday, dear Ruby, happy birthday to you!Development · Web · Ruby · 1 min Ruby 2.1.0 performance in Rails testsDevelopment · Web · Ruby · 1 min

2013

Jenkins setup for Rails and BitbucketDevelopment · Web · Ruby · 5 min LD27Development · Web · Ruby · 1 min

2012

Why Facebook is not showing the share dialog inside tabDevelopment · Web · Ruby · 1 min Video encoding processor for CarrierWaveDevelopment · Web · Ruby · 1 min

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