Vladimir Zakharov explains how DataFrames serve as a vital tool for data-oriented programming in the Java ecosystem. By ...

While the basic course is free and great for getting started, they also have a ‘Pro’ version if you want to dig deeper. It’s ...

On Feb 6,2026, West Java food prices saw 7 commodities rise (red bird's eye chili up 2.38% most) and 4 fall (imported soybean ...

Overview Swift is ideal for Apple ecosystem apps, while Kotlin dominates Android-based app development.Kotlin 2.0’s faster K2 ...

On February 5, 2026, East Java saw 4 food commodities (red bird's eye chili, broiler chicken, eggs, Honan garlic) rise in ...

JDK 27, due in September, kicks off with a post-quantum hybrid key exchange proposal to bolster the security of network communications. Java Development Kit (JDK) 27, a release of standard Java ...

Java 26, due in March with structured concurrency, lazy constants, AOT object caching, and primitive types in patterns, instanceof, and switch, has entered a second rampdown phase for bug fixes. Java ...

Railway’s engineering team published a comprehensive guide to observability, explaining how developers and SRE teams can use logs, metrics, traces, and alerts together to understand and diagnose ...

Build your Java skills from the ground up by working on simple tasks and beginner-friendly projects. Challenge yourself with more complex Java problems, including those focused on multithreading and ...

TRON Node Upgrade Democritus v4.8.1 is now live. Nodes must upgrade before the deadline, to avoid sync issues and downtime.

Criticism is growing over BPJS Kesehatan's ongoing data update in the new DTSEN system after a number of people have lost ...

Fatigue is different from simply being tired. When you’re tired, you can sleep, and the sensation goes away. But fatigue goes ...