A severe bug was found in ImageMagick by Bryan Gonzalez from Ocelot Team. It allows to embed the content of...
Im Kapitel 502 Eine Applikation als Container mit CI pipelines deployen hast du eine Applikation auf AWS deployed. In diesem...
Du weißt, was ConfigMaps und Secrets sind. Warum sollte man Secrets und ConfigMaps verwenden? Was ist GITOPS?
In diesem kurzen Kapitel lernst du die Grundlagen wie du Probleme von Workloads auf Kubernetes untersuchst. Dabei wird primär auf...
The linked article found a simple way to rewrite legacy git aliases to make them work with differently named default...
In diesem Kapitel wirst du eine Applikation in ein Containerimage verpacken und dieses via CI/CD bauen. Anschließend baust du die...
Usually, design development starts with drafts, sketches and prototypes. These are reviewed, refined and iterated until the final design is...
In diesem Kapitel sprechen wir darüber wie Container eigentlich funktionieren. Es ist zwar nicht zwingend erfoderlich um diese zu verwenden...
We usually rely on VCR and WebMock to prevent any real network connection when running our unit tests.
Da wir für einige Übungsaufgaben Dockercontainer benötigen lernst du in diesem Kapitel die Basics zu Docker. Hier vermitteln wir nur...
You have some SVG files you want to use as icons on your website. How would you embed them?
As a developer you may have many tools watching your project for changes: Your IDE, Webpack, Guard, etc. This is...
tl;dr In Chrome DevTools in the Layouts tab you have handy options to debug CSS Flexbox and Grid. Including...
If you need to convert an SVG source to PS or EPS, the most common suggestion on the interwebs is...
If your postgres database is only accessible from inside a kubernetes cluster, e.g. if it's configured in AWS RDS...
When your Rails application offers downloading a bunch of files as ZIP archive, you basically have two options:
The inset CSS property is a shorthand that corresponds to the top, right, bottom, and/or left properties. It has the...
While working on a Rails application, your code base will grow a collection of different file types including: Ruby (business...
It might sometimes be useful to check whether your Rails application accesses the file system unnecessarily, for example if your...
When you are working with SVG files and ImageMagick you can get different results on different machines depending on which...
This card explains how to generate an entity relationship diagram for your Rails application. We also show how to limit...
This are the steps I needed to do to add esbuild to an application that used the vanilla rails asset...
Attaching files to a field that is handled by Carrierwave uploaders (or maybe any other attachment solution for Rails) in...
Table Of Contents Flexbox wrapping Spacing Long content Prevent an image from being stretched or compressed Lock scroll chaining