In the previous two tutorials, you've learned how to set up custom fonts on Android the modern way. Either as fixed font style (such as Noto Serif bold) or as font family (such as Noto serif in several weights). However, so far you've only used XML designs to configure app …

In the last tutorial, we've explored the modern way of implementing custom fonts on Android. However, it broke the support for dynamically changing the font style and weights (for example, bold or italic). In this tutorial, we'll fix this drawback and configure a font family with different styles. {{outline}} {{video} …

Last week we’ve learned about CoreOS’ components and technologies within the ecosystem. This week, we’re directly diving into the practical part and get our hands dirty. If you read the first post, you already know that CoreOS is an operating system geared towards high-availability. Setting up a cluster …

Dock is a shell script which helps you to bootstrap databases and other tools in seconds. You don't install the tools natively on your computer! Instead, Dock runs a Docker container on your machine and exposes required ports and IP addresses to your host machine. Your benefit: concentrate on development …

Gogs is a self-hosted git service written in Go. It's extremly fast and actually really easy to install and upgrade. This guide presents the steps to upgrade your running gogs instance to a newer version. The upgrade process bases on gogs binaries. The restore guide at the end will show …

There are some fancy replacement icons for your applications available on dribbble. Sometimes you're bored of the ones originally shipped with the specific app. And eventually you find the app icon you want to use and don't know how to set it. Here's how you go and this short guide …

Update 19th Sept 2014: We added a reference to the GitLab Omnibus Readme as additional resources at the bottom of this post. This post describes how to configure a running GitLab instance with a (self-signed) SSL certificate. The following steps assume you already have a running instance of GitLab available. …

Two weeks ago I played around with SCSS (Sassy CSS) because I wanted to do something “new”. Some of my colleagues said: “Hey that’s cool ! - You’ve to write an article about this immediately or we’ll asSASSinate some kittens”. I would be a big SASShole if I …