#Java8

Take a deeper look at the difference between a Zip and a Gzip stream with @JosePaumard.

Which backend should I choose for my full-stack journey? • Node.js • Java + Spring Boot • Go • Rust

3 remote opportunities for freshers! • Full Stack Developer — ₹8 LPA | Java, Angular + Claude Code AI • Fullstack + AI Intern — ₹96,000/month • Full-Stack Developer Intern — ₹30,000/month Interested? Comment below! #FreshersJobs #Hiring #FullStackDeveloper

In this "Ask the Architects" episode of the Inside Java Podcast, Nicolai Parlog talks to Dan Smith about the features Java has gained (and will gain) to allow developers to more expressively and elegantly define, construct, copy, and access immutable data.

As a Java developer, Please learn: 1. Core Java Mastery - OOP principles (SOLID, DRY, KISS) - Generics, Lambda expressions, Functional interfaces - Java Streams API (map/reduce, collectors) - Java Collections framework - Java Reflection API - Exception handling 2. Multithreading & Concurrency - Thread synchronization, Executors, Locks - Fork/Join framework - Understanding of race conditions, deadlocks, and thread pools - Concurrency utilities (java.util.concurrent) 3. Design Patterns & Architecture - Common design patterns (Singleton, Factory, Builder) - Architectural patterns (MVC, - Microservices, Event-Driven Architecture) - Dependency Injection (DI), Inversion of Control (IoC) 4. Java Memory Management - Garbage Collection (G1, CMS, ZGC) - JVM heap and stack management - Profiling tools (JProfiler, VisualVM) - Analyzing memory leaks, thread dumps, and heap dumps 5. Classloaders and Reflection - Custom class loaders - Dynamic class loading - Reflection for runtime behavior manipulation 6. Spring Framework & Spring Boot - Spring Core (Dependency Injection, AOP) - Spring Boot (Auto-configuration, Microservices support) - Spring Security (OAuth2, JWT) - Spring Data (JPA, Hibernate integration) - Spring Cloud (Netflix OSS, Circuit Breakers) 7. Microservices Architecture - Service discovery (Eureka, Consul) - Load balancing, distributed tracing, and circuit breaking - API Gateway (Zuul, NGINX) - Asynchronous communication with Kafka, RabbitMQ 8. RESTful Web Services - REST principles, building APIs - JSON/XML handling - API versioning, OpenAPI/Swagger documentation 9. Java I/O and NIO - Blocking vs non-blocking I/O (NIO) - Asynchronous I/O, channels, selectors - File handling, serialization and deserialization 10. Reactive Programming - Project Reactor, RxJava - Event-driven architecture, backpressure - Reactive streams, non-blocking IO 11. JPA/Hibernate - ORM principles, entity relationships - Lazy vs eager loading - Caching strategies, query optimization 12. Database Optimization - SQL optimization, indexing, and transactions - NoSQL databases (MongoDB, Cassandra) - ACID principles, CAP theorem 13. Distributed Systems - Consistency, availability, partitioning (CAP) - Event sourcing, CQRS (Command Query Responsibility Segregation) - Distributed caching (Redis, Hazelcast) - Tools: Apache ZooKeeper, Consul, etcd 14. Testing & TDD/BDD - Unit testing (JUnit, Mockito) - Integration and functional testing - Behavior-driven development (Cucumber) 15. CI/CD & DevOps - Continuous integration (Jenkins, CircleCI) - Containerization with Docker - Orchestration with Kubernetes - Source control (Git), versioning, branching strategies 16. Performance Tuning & Optimization - JVM tuning, garbage collection optimization - Caching strategies, load balancing -Tools for profiling and monitoring (Prometheus, Grafana) 17. Security - Authentication/authorization (OAuth2, JWT) - Secure coding (OWASP guidelines) - Encryption (TLS/SSL), CSRF/XSS prevention 18. Cloud Platforms & API Gateways - AWS, Azure, GCP deployment -API Gateway (Zuul, NGINX) for rate-limiting and routing - Cloud-native microservices tools 19. Logging & Monitoring - Centralized logging (ELK Stack, Graylog) - Distributed tracing (Jaeger, Zipkin) - Application Performance Monitoring (APM) 20. Caching Mechanisms - In-memory caching (Ehcache, Caffeine) - Distributed caching (Redis, Memcached) - Cache invalidation strategies (LRU, LFU) 21. Build Tools - Maven and Gradle for dependency management - Multi-module project handling - Continuous delivery pipelines 22. Message Queuing Systems - Kafka, RabbitMQ for event-driven microservices - Pub/Sub models, distributed message brokers

I have ported and made playable Nokia Java mobile games on a hacked PS4; you can now download the PKG file from the link #ps4 #ps4jalibreak #playstation #ps3 #emulador #RPCS3 #PS4 #ps2 #esp32 #xbox

Which programming language is best to learn as a beginner ?? 1) JAVA 2) Python 3) C++ 4) JavaScript

This week we said "bye bye #java8". Now all our servers are running #Java11 and waiting for the next LTS

Check out these top 5 #Java8 features via @damianlwolf RE

The Top 5 Java 8 Features for Developers via @damianlwolf

Structured Concurrency is the next major feature from Project Loom. This Devoxx Belgium session explains the motivation and design of structured concurrency, how to use it effectively, and the lessons learned as the feature evolved.

All about streams #Java8 RE

Metabase is hiring a Software Engineer (Backend) 🌎 Remote: Anywhere in the World 💰 Salary: $110,000 - $210,000 🔗 Apply here: #RemoteJobs #RemoteWork #Hiring #JobOpening #Java #Backend

The #Java language architects did an awesome job with #Java8. Developing is so much fun again! /cc @BrianGoetz

Refresh your skills. All about Java enums [tutorial and documentation] #Java #Java8 #Java9

Learn about #Optionals in Java 8! w/ @JosePaumard #java8 #java

Nitty gritty of JAX-RS: a #java8 based standard (specification) for building RESTful web services

Finished my first pass review of @joshbloch's new Effective Java 3rd Edition. 400 pages in 5 hours. Love "Prefer Method References to Lambdas" and the other items in Lambdas and Streams. Similar thinking to #java #java8 #java9

Minecraft Bedrock is the closest thing pre-AI to a vibecoded game

Minecraft Switch 2 Edition looks nice but uh...

@swagboi7_ I'd like to raise old java

20 Examples of Using Java’s CompletableFuture - @MahmoudAnouti #Java #Java8

And another issue of The Java Specialists' Newsletter drops: Abstract: Java 24 added the VirtualThreadSchedulerMXBean, which gives us insight into the pool that is executing our virtual threads. We can even change the number of carrier threads at runtime. In this newsletter we discover how this can get us out of a pickle. @java #Java