#javadev search results
💡 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: 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
💡 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: 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 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
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
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 tip: Use ThreadLocal.withInitial(...) to provide each thread its own safe default value. ✅ The value is created lazily #Java #JavaDev
🚀 With Collectors.summarizingInt() you can get count, sum, min, max, avg in one pass. #Java #JavaDev
🐶Spring Boot, but Every Exception Is a Dog Breed #java #javaprogramming #javadev #dormosheio #springboot #jokes dormoshe.io/trending-news/…
#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: Starting from Java 12 you can use String.transform(Function) to apply lambdas directly to strings. #Java #JavaDev
💡 Java tip: List.reversed() returns an unmodifiable reversed view of the original list. #Java #JavaDev
Hey developers and programmers I need some suggestions from you guys 😀 I have completed Java Basics up until like Loops , conditional statements etc Should I start DSA or learn more things like METHODS , OOPS and then Start DSA 😶 #Java #JavaDev #CONNECT #DSA
💡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
🧩 Works with your favorite frameworks—Spring Boot, Micronaut, Quarkus—OpenAI fits right in! #JavaDev #AI
🔐 From error handling to versioning, these 7 API design principles will level up your backend game. #APIDesign #JavaDev
💡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
🧩 Tired of managing user roles manually? Let Keycloak do the heavy lifting for your Spring Boot app. #JavaDev #Auth
🚀 With Collectors.summarizingInt() you can get count, sum, min, max, avg in one pass. #Java #JavaDev
#Java Isn't Verbose – You Are #javaprogramming #javadev #dormosheio #programming #productivity #springboot dormoshe.io/trending-news/…
Some remarks about the road from OO to functional programming. #JavaDev #jdk #clojure #functionalProgramming medium.com/@jorge.no.spam…
💡 Java tip: Stream.toArray(Type[]::new) is a clean, type-safe way to get arrays from streams. ✅ Avoids Object[] and casting. #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: 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 tip: Use HashMap as Map implementation when you need greatest general-purpose performance. #Java #JavaDev
🚀 JUnit 5 Tip🚀 In JUnit 5, leverage package-private visibility for classes and methods to enhance encapsulation in your tests. This helps keep your testing logic close to the code it's testing while maintaining a clean and organized codebase. #JUnit5 #Testing #JavaDev
Gearing up for #100DaysOfCode with Java! Need a solid DSA course to level up. Recommendations, please? #JavaDev #DSA #LearnToCode
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 tip: List.reversed() returns an unmodifiable reversed view of the original list. #Java #JavaDev
💡 Java tip: Starting from Java 12 you can use String.transform(Function) to apply lambdas directly to strings. #Java #JavaDev
🚀 Java: With CompletableFuture.allOf(...) you can wait on multiple async tasks without manual join handling. #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
Something went wrong.
Something went wrong.
United States Trends
- 1. Flacco 81.2K posts
- 2. Bengals 78.2K posts
- 3. Bengals 78.2K posts
- 4. Tomlin 21.1K posts
- 5. Ramsey 18.5K posts
- 6. Chase 107K posts
- 7. Chase 107K posts
- 8. #WhoDey 6,656 posts
- 9. #TNFonPrime 5,528 posts
- 10. Teryl Austin 2,663 posts
- 11. #WhoDidTheBody 1,332 posts
- 12. #PITvsCIN 6,929 posts
- 13. Cuomo 78.4K posts
- 14. #criticalrolespoilers 6,133 posts
- 15. Max Scherzer 13.9K posts
- 16. Andrew Berry 3,120 posts
- 17. Burrow 9,503 posts
- 18. DK Metcalf 3,906 posts
- 19. Ace Frehley 93.1K posts
- 20. Zac Taylor 2,502 posts