#javadev search results

💡Java tip: Starting from Java 9 you can use Stream.takeWhile() for easy slicing of lists by streams. #Java #JavaDev

🐍 Java devs: slow builds, messy tests, deployment chaos? 🔧 Our blog shows the tools you need for faster project delivery and smoother workflow. 🔗 Visit our blog for the full guide! developers.dev/tech-talk/java… #Java #JavaDev #DevTools #SoftwareDelivery #TechTips #developersdev

💡 Java tip: Starting from Java 8 you can use List.removeIf(<predicate>) to clean up collections in one line. #Java #JavaDev

🎯 From recognizing faces to tracking objects — learn how OpenCV + Java makes vision-based automation simple and fast. #AI #JavaDev

🚀 Spring Boot: If you need to inject grouped configuration properties into classes, you can use @ConfigurationProperties instead of @Value #SpringBoot #JavaDev

💬 “Setters are flexible.” “Constructors ensure immutability.” Who’s right? Let’s settle this debate once and for all. #JavaDev

Just kicked off my #SpringBoot journey! Built my first REST API today—small wins, big dreams! Any tips for a fresher? #LearnInPublic #JavaDev"

🚀 Spring Boot: Use @SpringBootApplication(exclude = …) to disable specific auto-configuration classes. ✅ One possible reason to do so could be that you have a custom configuration that conflicts with the default. #SpringBoot #JavaDev

🚀 Spring Boot tip: With Spring Boot and Spring Security you can secure endpoints easily. #SpringBoot #JavaDev

Today was all about debugging the OWASP Dependency-Check integration in my Java project. The NVD API refused to cooperate, but I learned more about Maven configs & static analysis than I planned to 😅 #JavaDev

Looking for the best tool to create clean UML diagrams for documentation. Any suggestions? 💭 #BuildInPublic #JavaDev #SpringBoot #100DaysOfCode #BackendDevelopment

🚀 Starting a new project: CollegeSphere 🎓 A College Management System I’ll build in 30 days using Spring Boot. It’ll include student & faculty management, authentication, and REST APIs. Excited to #BuildInPublic & share daily progress! 💪 #JavaDev #SpringBoot #100DaysOfCode

🚀 Lightweight, fast, and beautifully designed — FlatLaf brings Swing back into the modern era. #FlatLaf #JavaDev

💡 Java tip: Use StringBuilder instead of String for concatenating strings in loops. ❌ String is immutable, making it inefficient in loops, especially large ones. ✅ StringBuilder is mutable and optimized for repeated string appends. #Java #JavaDev

[WORKSHOP] Cloud Native Spring – Crafting the Perfect Java Image for K8s Save your spot here: hubs.la/Q03ScJyF0 #java #Kubernetes #JavaDev #CloudNative #DevOps #K8s

⚡ Performance gains, better GC, and new developer tools — Java 25 is built for scale and speed. #JavaDev

JSpecify. How to avoid NullPointerException with Nullable annotation. youtu.be/QlGnaRoujL8?si… #Java #JavaDev #Dev

💡 Spring Boot: To better handle circular dependencies, use constructor injection instead of field injection. ✅ Forces all required dependencies to be provided at creation time, allowing early detection. #SpringBoot #JavaDev

Build Better Agents in #Java vs Python: Embabel vs LangGraph #javaprogramming #javadev #dormosheio dormoshe.io/trending-news/…

💡Spring Boot tip: Use H2 if you need an in-memory database for dev/testing. #SpringBoot #JavaDev

#Java from @geeksforgeeks 🚀 ✅Jagged Array ✅Arrays Class ✅Final Array ✅Java Strings #100DaysOfCode #JavaDev #programmer #code #Coding #CodingJourney #CodingLife #LearnInPublic #GeeksforGeeks #gfg #nationskillup #skillupwithgfg #100DaysOfCoding

💡Java tip: Use HashMap as Map implementation when you need greatest general-purpose performance. #Java #JavaDev

💡Java tip: Starting from Java 14 you can use switch expressions for shorter and cleaner multi-branch logic. #Java #JavaDev

💡 Java tip: Use Stream.peek() for debugging in pipelines, not for business logic. ✅ Stream.peek() lets you perform logging or inspection on each element as it flows through a stream without modifying it. #Java #JavaDev

💡 Java tip: List.reversed() returns an unmodifiable reversed view of the original list. #Java #JavaDev

🚀 Use ReentrantReadWriteLock Java concurrence utility if you have to deal with frequent reads and fewer writes. #Java #JavaDev

💡Java tip: Starting from Java 8 prefer java.time over Date and Calendar. #ModernJava #JavaDev

🚀 Java: With CompletableFuture.allOf(...) you can wait on multiple async tasks without manual join handling. #Java #JavaDev

💡 Spring Boot: You can run jobs at fixed intervals without setting up Quartz or external schedulers. #SpringBoot #JavaDev

#Java from @geeksforgeeks 🚀 ✅Java Variables ✅Typecasting in Java ✅Widening Type Casting ✅Explicit Type Casting #100DaysOfCode #JavaDev #programmer #code #Coding #CodingJourney #CodingLife #LearnInPublic #GeeksforGeeks #gfg #nationskillup #skillupwithgfg #100DaysOfCoding

💡 Java tip: Starting from Java 12 you can use String.transform(Function) to apply lambdas directly to strings. #Java #JavaDev

🚀 Spring Boot: If you need to inject grouped configuration properties into classes, you can use @ConfigurationProperties instead of @Value #SpringBoot #JavaDev

🚀 Use Files.isSameFile(path1, path2) to check if two paths refer to the same file. It resolves symlinks too. ✅ It checks whether two Path objects refer to the same actual file in the file system. #Java #JavaDev

💡 Java tip: Use Optional.filter(...) to add inline conditions to an Optional object. ✅ It lets you apply a condition directly and it returns the original Optional if the predicate passes, an empty one otherwise. #Java #JavaDev

#Java from @geeksforgeeks 🚀 ✅OOPs Basics ✅Classes and Objects ✅Constructors ✅this Keyword #365DaysOfCode #JavaDev #programmer #Coding #CodingJourney #CodingLife #LearnInPublic #GeeksforGeeks #gfg #nationskillup #skillupwithgfg #365DaysOfCoding

#Java from @geeksforgeeks 🚀 ✅String Class ✅StringBuffer Class ✅StringBuilder Class ✅Regular Expressions #100DaysOfCode #JavaDev #programmer #code #Coding #CodingJourney #CodingLife #LearnInPublic #GeeksforGeeks #gfg #nationskillup #skillupwithgfg #100DaysOfCoding

💡 Spring Boot: To better handle circular dependencies, use constructor injection instead of field injection. ✅ Forces all required dependencies to be provided at creation time, allowing early detection. #SpringBoot #JavaDev

💡 Java tip: Starting from Java 8 you can use List.removeIf(<predicate>) to clean up collections in one line. #Java #JavaDev

🚀 With Collectors.summarizingInt() you can get count, sum, min, max, avg in one pass. #Java #JavaDev