#javadev ผลการค้นหา
🚀 Use ReentrantReadWriteLock Java concurrence utility if you have to deal with frequent reads and fewer writes. #Java #JavaDev
💡Java tip: Use HashMap as Map implementation when you need greatest general-purpose performance. #Java #JavaDev
💡 Java tip: List.reversed() returns an unmodifiable reversed view of the original list. #Java #JavaDev
💡 Java tip: Stream.toArray(Type[]::new) is a clean, type-safe way to get arrays from streams. ✅ Avoids Object[] and casting. #Java #JavaDev
![mario_casari's tweet image. 💡 Java tip: Stream.toArray(Type[]::new) is a clean, type-safe way to get arrays from streams.
✅ Avoids Object[] and casting.
#Java #JavaDev](https://pbs.twimg.com/media/G2bPbniXUAAl_X6.jpg)
💡 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: With CompletableFuture.allOf(...) you can wait on multiple async tasks without manual join handling. #Java #JavaDev
💡 Java tip: Starting from Java 12 you can use String.transform(Function) to apply lambdas directly to strings. #Java #JavaDev
🚀 With Collectors.summarizingInt() you can get count, sum, min, max, avg in one pass. #Java #JavaDev
💡 Java tip: Starting from Java 8 you can use ChronoUnit.between(start, end) to calculate time intervals in a specific unit (days, hours, minutes) without manual math. #Java #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
Getting back on track with Java. Implemented a HashMap today and revised its core operations. More to come. #BackToCode #JavaDev
#Java from @geeksforgeeks 🚀 ✅Methods ✅Static Method vs Instance Method ✅Command Line Arguments ✅Variable Arguments (Varargs) #100DaysOfCode #JavaDev #programmer #CodingJourney #CodingLife #LearnInPublic #GeeksforGeeks #gfg #nationskillup #skillupwithgfg #100DaysOfCoding
💡 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 tip: Starting from Java 8, for parallel processing of collections you can use parallelStream(). ✅ Uses multiple threads ✅ Good for CPU-intensive processing ⚠️ Sharing mutable state is not safe #Java #JavaDev
GM Cyber Fam 🌞💻 Every new day is a fresh chance to rewrite your story. Stress without hope kills faster than failure ever will, that’s why I choose to show up with hope, purpose, and clarity. #CyberAwareness #Web3Content #JavaDev #TechWithNgozi #GM #ContentWriting #GMWarriors
#Java Isn't Verbose – You Are #javaprogramming #javadev #dormosheio #programming #productivity #springboot dormoshe.io/trending-news/…
Working on a Hotel Booking System Backend 🏨 Using Spring Boot, JPA, and PostgreSQL — learning a ton about entity relationships, Data base & API design! What’s the most underrated thing to focus on when designing such systems? 👇 #100DaysOfCode #SpringBoot #JavaDev #Community
#Java from @geeksforgeeks 🚀 ✅Conditional Statements → if Statement → if-else Statement → nested-if Statement → if-else-if ladder → Switch Case → Ternary Operator ✅Loops → for loop → for each → while Loop → do-while Loop #100DaysOfCode #JavaDev #programmer #code
🚀 Use ReentrantReadWriteLock Java concurrence utility if you have to deal with frequent reads and fewer writes. #Java #JavaDev
🚀 ¡Programadores! ¿Quieres mejorar tus habilidades en #Java? 💻 Únete a mi newsletter semanal donde comparto tips, tutoriales y más. ¡No te lo pierdas! 📨 Inscríbete aquí: programandoenjava.substack.com/subscribe #JavaDev #CodingLife #Newsletter #AprendeJava
The Automated Tester's Secret Weapon: Build Robust XPaths in Seconds, Not Minutes (With XPathy) #java #javaprogramming #javadev #dormosheio #testing #tooling #productivity dormoshe.io/trending-news/…
We're looking for passionate individuals to join our award-winning culture, where your contributions directly influence global technology and service engagement. Ready to make your mark? Visit: buff.ly/8uqrdMh #Hiring #JavaDev #PythonDev
💡Java tip: Use HashMap as Map implementation when you need greatest general-purpose performance. #Java #JavaDev
🐶Spring Boot, but Every Exception Is a Dog Breed #java #javaprogramming #javadev #dormosheio #springboot #jokes dormoshe.io/trending-news/…
Java developers: Stop using null checks everywhere. Instead of this: if (user != null && user.getName() != null) { return user.getName(); } return "Unknown"; Use: return Optional.ofNullable(user) .map(User::getName) .orElse("Unknown"); #Java #javadev #CodingTips
Perforce’s new JRebel Enterprise lets Java developers push code changes to remote environments without full redeploys—cutting down delays and boosting agility in cloud-based development workflows. #JavaDev #CloudDev #DevTools 📷 infoworld.com/article/404324…
Become a CASE Java Expert 🔒 Turn code into a fortress. Get certified in Java application security. ☑️ Master SDLC security ☑️Find & fix vulnerabilities ☑️Build cyber-resilient apps Level up from developer to security architect. #CASEJava #CyberSecurity #JavaDev #SecureCoding
Working on a Hotel Booking System Backend 🏨 Using Spring Boot, JPA, and PostgreSQL — learning a ton about entity relationships, Data base & API design! What’s the most underrated thing to focus on when designing such systems? 👇 #100DaysOfCode #SpringBoot #JavaDev #Community
When apps scale, DBs suffer 😬 OJP adds smart connection orchestration, backpressure, and slow query segregation — keeping your system fast and sane. 🧠 #JavaDev #CloudNative
Proud of how far Pick Sick has come! Looking forward to creating more apps, improving my skills, and sharing more projects in the future 🚀 #AndroidDevelopment #GameDev #JavaDev #PickSick #StudentProject #CodingJourney #AppDevelopment #LearnByDoing
#Java from @geeksforgeeks 🚀 ✅Methods ✅Static Method vs Instance Method ✅Command Line Arguments ✅Variable Arguments (Varargs) #100DaysOfCode #JavaDev #programmer #CodingJourney #CodingLife #LearnInPublic #GeeksforGeeks #gfg #nationskillup #skillupwithgfg #100DaysOfCoding
🚀 Use ReentrantReadWriteLock Java concurrence utility if you have to deal with frequent reads and fewer writes. #Java #JavaDev
💡Java tip: Use HashMap as Map implementation when you need greatest general-purpose performance. #Java #JavaDev
🚀 Java: With CompletableFuture.allOf(...) you can wait on multiple async tasks without manual join handling. #Java #JavaDev
🚀 With Collectors.summarizingInt() you can get count, sum, min, max, avg in one pass. #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 🚀 ✅Methods ✅Static Method vs Instance Method ✅Command Line Arguments ✅Variable Arguments (Varargs) #100DaysOfCode #JavaDev #programmer #CodingJourney #CodingLife #LearnInPublic #GeeksforGeeks #gfg #nationskillup #skillupwithgfg #100DaysOfCoding
#Java from @geeksforgeeks 🚀 ✅Conditional Statements → if Statement → if-else Statement → nested-if Statement → if-else-if ladder → Switch Case → Ternary Operator ✅Loops → for loop → for each → while Loop → do-while Loop #100DaysOfCode #JavaDev #programmer #code
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