Hugo Marques explains how to navigate Java concurrency at scale, moving beyond simple frameworks to solve high-throughput IO ...

On the Learner Dashboard page, immediately after login, you can click the View All link under Learning History to view a record of your course completions and certificates. Alternatively, if you see a ...

OpenCV is a set of libs written in C++ and the compiled into platform-native lib format: *.dll - for Windows, or *.dylib - for Linux / Mac OS. They can be accessed from Java via Java wrapper included ...

Get started with Java streams, including how to create streams from Java collections, the mechanics of a stream pipeline, examples of functional programming with Java streams, and more. You can think ...

This tutorial shows how to build an automatic cow farm in Minecraft 1.20 and later, compatible with both Java and Bedrock Edition. Designed for survival mode, the build produces cooked beef and ...

This tutorial covers how to build a practical and expandable Villager Trading Hall in Minecraft 1.21+, compatible with both Java and Bedrock editions. Ideal for survival gameplay, the design supports ...

HTMX is a newer technology that takes plain old HTML and gives it extra powers like Ajax and DOM swaps. It’s included in my personal list of good ideas because it eliminates a whole realm of ...

WARN BCDtlsControlImpl - Connect exception org.bouncycastle.tls.TlsFatalAlert: bad_certificate(42) at org.bouncycastle.tls.crypto.impl.bc.BcTlsCertificate ...

The most significant addition to the Java language since Sun Microsystems rewrote the collections API for Java 5 is the introduction of Java records. Java records address two significant pain points ...

Java is an object-oriented programming language. To create objects and meaningfully initialize them, a developer must use a Java constructor. Constructors are a critical part of software development ...