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Oracle Releases Java 27 and Strengthens Post-Quantum Cryptography Support
2+ hour, 22+ min ago (424+ words) Release offers JavaFX 27 to help developers build interactive user experiences, and Helidon 27 for the development of lightweight microservices JDK 28 early access previews upcoming Java innovations, including Project Valhalla Austin, Texas—Sep 15, 2026 JEP 536: JFR In-Process Data Redaction: Helps troubleshoot production systems…...
The Convention Is the Wiring
1+ hour, 49+ min ago (477+ words) You already trust conventions to wire your Spring Boot application. What happens when the same idea reaches the infrastructure? In Spring Boot, where you place your main class determines what the application discovers, because @SpringBootApplication scans that package and everything…...
Java 27 ships hybrid post-quantum TLS and a new default GC – 4sysops
3+ hour, 27+ min ago (24+ words) Java 27 is now available with hybrid post-quantum key exchange for TLS 1.3, giving Java teams a migration path toward quantum-resistant communications without a...
Announcing Oracle Jipher 20: FIPS 140-3 Cryptography for Java
4+ hour, 25+ min ago (473+ words) We are pleased to announce Oracle Jipher 20, the next major release of Oracle Jipher, a Java Cryptographic Service Provider for customers deploying Java applications in FIPS-regulated environments. Jipher makes FIPS-validated cryptographic services available to Java applications through the standard Java…...
We Called repository.save() Everywhere in Spring Boot. Most of It Was Useless.
19+ min ago (453+ words) For years, our service methods followed the same pattern: load an entity, change it, call save(). Then we looked closely …...
12 Spring Boot Questions That Even Experienced Developers Pause Before Answering
2+ hour, 29+ min ago (28+ words) Everyone asks the same Spring Boot interview questions: What is Dependency Injection? What is @Autowired? Singleton vs …...
Did You Know? Kafka Stores Your Messages on Disk 🤔
6+ hour, 58+ min ago (21+ words) Most people assume that a high-performance messaging system like Kafka must be keeping everything in... Tagged with kafka, programming, architecture, testing....
The Road to embedded world NA: JetBrains Unleashes CLion 2026.2.2 to Help You Stop the Guessing at Hard Faults
7+ hour, 22+ min ago (420+ words) JetBrains will be attending embedded world North America where at Booth 5917, the company will highlight CLion 2026.2.2 with its new AI skill allowing agents to find the root cause of hard faults without manual digging. The hard fault skill is called…...
Optimistic vs Pessimistic Concurrency in.NET
4+ hour, 47+ min ago (894+ words) Almost everyone had this situation in production: a customer changed the delivery address on a shipment, saved it, saw the confirmation, and an hour later the old address is back. You start investigating, and you don’t see any errors or…...
How a Class Name Can Break Your Kotlin Multiplatform Build with SwiftUI
9+ hour, 42+ min ago (494+ words) Our iOS build broke after an Xcode update, and it greeted me with the least helpful error message I've read in a long time: Same type. Twice. Convert it to itself, apparently. Here's what was actually going on, and the…...