Parameterized tests are definitely my favorite feature of JUnit 5. Defining multiple sets of arguments for the same test can significantly reduce the amount of the test code. Recent additions to the JUnit 5 enable us to write such tests in a whole different…

Enhancements to the Java language you should know

Apps on Fly.io all get their own routable IPv4 addresses. Here's what that costs us.

Making a good Pull Request involves more than writing good code.

Отдел микросервисов Netflix обратился ко мне за помощью с загадочной проблемой. Они заявили, что у них на сервере файловая система ZFS потребляет 30% CPU. Я рассказывал об этом на конференции Kernel...

MIT computer scientists have crunched data from 57 textbooks and more than 1,110 research papers to trace the history of how quickly algorithms got better.

Cryostat is a container-native JVM application that provides a secure API for profiling and monitoring containers with JDK Flight Recorder (JFR). JDK Flight Recorder collects profiling and diagnostic data from applications using JFR events stored in binary…

In this livestream, Viktor Gamov, principal developer advocate with Kong, with walk you through the new and exciting features of KIC 2.0.
Join for live coding and Q&A!

Споры на тему «DevOps — это человек или методология?» уже неактуальны: всем надоело. Зато появился DevSecOps. И хотя термин не нов (первая конференция DevSecOps Summit прошла в 2016 году), его точное содержание бывает не до конца понятно и новичкам, и бывалым…

TL;DR: CharsetDecoders got several times faster in JDK 17, leaving CharsetEncoders behind. After a few false starts and some help from the community I found a trick to speed up CharsetEncoders similarly. This may or may not speed up your apps in the future.

Interested to learn about hexagons? Check our article explaining how to transit from a classic layered software architecture to a hexagonal architecture.

Compose Multiplatform, the declarative UI framework for Kotlin, has reached Beta. This brings Compose for Desktop and Compose for Web another step closer to their stable release later this year. Here

Подробнее о Java-конференциях:
— весной — JPoint: https://jrg.su/gTrwHx
— осенью — Joker: https://jrg.su/h7yvG4
— —
. . . Все мы любим Java и другие управляемые языки, но иногда их бывает просто недостаточно. Нужен доступ к библиотеке машинного обучения,…

Проработав много лет в IT, я тем не менее имею довольно небольшой опыт работы в компаниях производящих программное обеспечение на продажу. В основном доводилось разрабатывать софт для использования...

Cloud-native in-memory computing platform. The quickest, most reliable, secure and cost-effective way to run your clusters in production.

New Capabilities Allow Snyk Infrastructure as Code Customers to More Effectively Detect Infrastructure Drift

Discover how NoSQL enables offline-first UI apps. Learn about easy replication, conflict resolution, and why relational data isn't always necessary.

The growing complexity of modern software systems is slowly killing software developers. How can you regain control, without losing out on the best these technologies have to offer?