blogujemy o programowaniu_

The article explains the new linter rule `this-escape` in JDK 21. We show why it was introduced and how to stop receiving this warning.

Discover efficient auditing methods for tracking data history within database-driven applications, including JPA Data and Hibernate Envers.

The automation of accessibility tests is of great importance and easy to implement with Axe.

Accessible design aims to offer digital products in such a way as to be used as easily as possible by everyone. cronn shows how this...

W świecie nowoczesnych technologii talent i determinacja są kluczami do sukcesu. Post opowiada historię Kuby Kosińskiego, naszego młodego stażysty.

You want polymorphism, type-safety and a code-first approach for your pet hotel. We show you how to get it.

Traefik does not offer any authentication mechanisms by default to protect services from unauthorised access. The article shows a solution for this.

Where are the weaknesses in the collaboration between Cucumber and Playwright? Part three of our blog series takes a closer look!

cronn has turned ten – and we celebrated in style! CEO Jobst is reflecting on cronn’s incredible journey.

How do you use Cucumber and Playwright together? Part two of our blog series gives answers!

BDD with Cucumber and automation with Playwright - how well do they fit together in software testing? Part one of our blog series gives answers!...

Let Sophie tell you about her experiences and tips from her journey - from conference participant to keynote speaker.

AI language models open up new avenues for automated text analysis. Our example: a prototype for robust extraction of data from annual reports.

In JDK 20 a few new methods were introduced, aimed at facilitating the use of named capturing groups.

Integration tests serve the purpose of testing the interaction of multiple software components that depend on each other. Validation files simplify this process.

Native Gradle support for test fixtures solves a problem of dependencies in multiple sub-projects.

Thanks to Unity support of augmented reality, physics and multiplatform build, you can build your first AR app in no time

On Girls’Day 2022, 9 girls accepted cronn’s invitation to program robots with us. Read about a fun and challenging day that transcended gender clichés.

Ruth has mastered her career change into software testing at cronn - and here she reports how.

Our author Fabien uses a not so successful UI to show what is important in good UX.

How to use the SSH configuration file to set up a port forwarding even with multiple jump hosts.

How my GPU detects my enemies.

Managing dependencies across sub-projects in Gradle can be tricky. Here you will learn about one of the gotchas.

Zarządzanie zależnościami w wielomodułowych projektach w Gradle może być trudne. Tutaj dowiesz się o jednej z pułapek.

Kolejny rok intensywnego wzrostu.

Behavior Driven Development and Cucumber fit perfectly together. We explain why.

This is the third and last part of our step-by-step guide on how to migrate an existing iOS app from UIKit to SwiftUI.

This is part two of a step-by-step guide on how to migrate an existing iOS app from UIKit to SwiftUI.

Według utartych stereotypów programista to człowiek, który nie śmieje się, siedzi całymi dniami przed komputerem i tylko koduje, a świat zewnętrzny mógłby dla niego nie...

This is a first post in a series that offers a step-by-step guide on how to migrate an iOS app from UIKit to SwiftUI.

Port forwarding with SSH is a very powerful tool. Every software developer and DevOps engineer should know its basics.

Program finansowania oferowany przez Federalne Ministerstwo Gospodarki i Energii (BMWi) daje wiele możliwości unowocześnienia procesów biznesowych.

Integracja Cucumber i JUnit 5 to pestka dzięki Gradle.

To już trzy tygodnie odkąd sytuacja zmusiła cronn do przymusowej izolacji. Ale i tak nie tracimy się z oczu!

Od teraz artykuły można czytać w języku niemieckim, angielskim i polskim.

Z lepszymi testami do lepszego oprogramowania: pokazujemy Wam możliwości sparametryzowanych testów w JUnit 5.

Pod koniec listopada świętowaliśmy największe jak dotąd przyjęcie świąteczne z ponad 100 cronnerami w parku rozrywki Phantasialand.