Spring Boot HTTP Interfaces use method-specific annotations:
@GetExchange
@PostExchange
@PutExchange
@DeleteExchange
@PatchExchange
They are client-side equivalents of controller mappings, but for calling APIs.
Clean, declarative.
#SpringBoot #Java #RESTAPI #ayshriv https://t.co/Bu8zBvDb7l
@GetExchange
@PostExchange
@PutExchange
@DeleteExchange
@PatchExchange
They are client-side equivalents of controller mappings, but for calling APIs.
Clean, declarative.
#SpringBoot #Java #RESTAPI #ayshriv https://t.co/Bu8zBvDb7l
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Spring Boot HTTP Interfaces let you define REST calls as pure interfaces.
No implementation class.
No HTTP boilerplate.
Just method annotations. Your service layer stays clean and focused on business logic.
#SpringBoot #Java #RESTClient #Backend #ayshriv #Architecture https://t.co/pQHR7gsrh8
No implementation class.
No HTTP boilerplate.
Just method annotations. Your service layer stays clean and focused on business logic.
#SpringBoot #Java #RESTClient #Backend #ayshriv #Architecture https://t.co/pQHR7gsrh8
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#Java #Springboot https://t.co/nEVfJgz88H
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Spring Boot HTTP Interfaces work via dynamic proxies.
Spring converts interface methods into HTTP calls using WebClient behind the scenes.
No boilerplate. Type-safe. Testable.
#SpringBoot #Java #WebClient #Backend #Microservices #ayshriv https://t.co/ZjdhgSY6zJ
Spring converts interface methods into HTTP calls using WebClient behind the scenes.
No boilerplate. Type-safe. Testable.
#SpringBoot #Java #WebClient #Backend #Microservices #ayshriv https://t.co/ZjdhgSY6zJ
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HTTP Interfaces in Spring Boot 3.2 make REST calls declarative.
Define APIs as interfaces, Spring handles the HTTP layer.
No boilerplate. Type-safe. Production-ready.
#SpringBoot #Java #REST #BackendDevelopment #CleanCode #ayshriv https://t.co/X2p3n1WZr7
Define APIs as interfaces, Spring handles the HTTP layer.
No boilerplate. Type-safe. Production-ready.
#SpringBoot #Java #REST #BackendDevelopment #CleanCode #ayshriv https://t.co/X2p3n1WZr7
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Java 25 finally fixes a long-standing constructor pain point.
You can now run validation, logging, and logic before super() calls.
Cleaner object initialization. Clearer intent. Better design.
This is a big win for real-world Java applications.
#Java #Java25 #ayshriv https://t.co/XDKUhlekwu
You can now run validation, logging, and logic before super() calls.
Cleaner object initialization. Clearer intent. Better design.
This is a big win for real-world Java applications.
#Java #Java25 #ayshriv https://t.co/XDKUhlekwu
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Modern Spring Boot tip 🚀
Use Java records with @RequestBody for clean, immutable, and type-safe request DTOs—less boilerplate and more reliable APIs.
#SpringBoot #Java #JavaRecords #BackendDevelopment #RESTAPI #CleanCode #APIDesign #JavaDevelopers https://t.co/ybVRgReLtI
Use Java records with @RequestBody for clean, immutable, and type-safe request DTOs—less boilerplate and more reliable APIs.
#SpringBoot #Java #JavaRecords #BackendDevelopment #RESTAPI #CleanCode #APIDesign #JavaDevelopers https://t.co/ybVRgReLtI
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SpringBoot #java https://t.co/S0PM0QVG0s
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Java 25 introduces instance main methods, removing static and boilerplate to make Java cleaner, more intuitive, and beginner-friendly without changing real-world application design.
#Java #Java25 #Programming #JavaDevelopers #CleanCode #DeveloperExperience #ayshirv https://t.co/6AK6Bgf7EO
#Java #Java25 #Programming #JavaDevelopers #CleanCode #DeveloperExperience #ayshirv https://t.co/6AK6Bgf7EO
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Java Interview Question: Why Java strings are immutable and what are the implications? https://t.co/OuPdpiPI2A
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Virtual Threads in JDK 25: Still the Game-Changer for High-Throughput Apps:
Virtual Threads (JEP 444, finalized since JDK 21) remain rock-solid in JDK 25 (September 2025 LTS). No major API changes, but you get cumulative fixes + better ecosystem support: Pinning from https://t.co/vuTRc6lwBS
Virtual Threads (JEP 444, finalized since JDK 21) remain rock-solid in JDK 25 (September 2025 LTS). No major API changes, but you get cumulative fixes + better ecosystem support: Pinning from https://t.co/vuTRc6lwBS
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Java 25's Biggest Free Upgrade: Up to 30% Less Heap- Zero Code Changes:
Compact Object Headers (JEP 519) in JDK 25 reduce object header size from ~12 bytes to 8 bytes using smart bit-packing.
Great for Spring Boot, microservices, DTOs, records, caches- lower memory usage, less GC https://t.co/OZQD1mwOka
Compact Object Headers (JEP 519) in JDK 25 reduce object header size from ~12 bytes to 8 bytes using smart bit-packing.
Great for Spring Boot, microservices, DTOs, records, caches- lower memory usage, less GC https://t.co/OZQD1mwOka
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Database Isolation Levels 👇
Isolation levels define how one transaction interacts with others.
Read Uncommitted is the lowest level and allows reading data that isn't saved yet.
This can lead to "Dirty Reads," where you read data that might be rolled back.
Read Committed
Isolation levels define how one transaction interacts with others.
Read Uncommitted is the lowest level and allows reading data that isn't saved yet.
This can lead to "Dirty Reads," where you read data that might be rolled back.
Read Committed
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RabbitMQ vs. Kafka 👉
RabbitMQ is a message broker that uses a push-based model for delivery.
Kafka is a distributed streaming platform that uses a pull-based model.
In RabbitMQ, the broker decides when to send messages to consumers.
In Kafka, consumers request messages from
RabbitMQ is a message broker that uses a push-based model for delivery.
Kafka is a distributed streaming platform that uses a pull-based model.
In RabbitMQ, the broker decides when to send messages to consumers.
In Kafka, consumers request messages from
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Java Memory Model (Stack vs. Heap) ✅ https://t.co/YA173Gr8qV
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Compact Source Files with Instance Main Methods:
Compact source files (JEP 512, finalized in Java 25) allow writing simple Java programs with minimal boilerplate- no explicit class declaration, no public static void main(String[] args), and automatic imports from java.base. https://t.co/EcnTFBapSF
Compact source files (JEP 512, finalized in Java 25) allow writing simple Java programs with minimal boilerplate- no explicit class declaration, no public static void main(String[] args), and automatic imports from java.base. https://t.co/EcnTFBapSF
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Scoped Values with Nested Scopes:
Scoped Values enable immutable data sharing within a defined execution scope.
Inner scopes can temporarily rebind a value for their duration and child threads.
The original value is automatically restored after the inner scope ends.
This pattern https://t.co/Dq6Q8cs7ua
Scoped Values enable immutable data sharing within a defined execution scope.
Inner scopes can temporarily rebind a value for their duration and child threads.
The original value is automatically restored after the inner scope ends.
This pattern https://t.co/Dq6Q8cs7ua
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Java Vector API: Practical Use in Production Applications:
The Vector API (jdk.incubator.vector) enables portable, high-performance SIMD vectorization in Java without writing platform-specific intrinsics.
In real-world 2025–2026 applications, it is increasingly used for semantic https://t.co/JaKSGkVvpV
The Vector API (jdk.incubator.vector) enables portable, high-performance SIMD vectorization in Java without writing platform-specific intrinsics.
In real-world 2025–2026 applications, it is increasingly used for semantic https://t.co/JaKSGkVvpV
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Structured Concurrency:
Structured Concurrency (JEP 525, sixth preview in JDK 26 – January 2026) treats groups of related concurrent tasks as a single structured unit of work.
It gives you clean lexical scopes, automatic cancellation & propagation of errors, no zombie threads, https://t.co/bYiV0MM8Vu
Structured Concurrency (JEP 525, sixth preview in JDK 26 – January 2026) treats groups of related concurrent tasks as a single structured unit of work.
It gives you clean lexical scopes, automatic cancellation & propagation of errors, no zombie threads, https://t.co/bYiV0MM8Vu
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14
Java Foreign Function & Memory API (FFM) - Modern, Safe Native Interop without JNI:
The Foreign Function & Memory API (part of Project Panama) is Java's modern way to interact with native code and off-heap memory.
Introduced as preview in earlier versions and finalized in Java 22 https://t.co/j8CM5J35O2
The Foreign Function & Memory API (part of Project Panama) is Java's modern way to interact with native code and off-heap memory.
Introduced as preview in earlier versions and finalized in Java 22 https://t.co/j8CM5J35O2
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Java Backend Engineer @Sharkdom | Director of Dev Relations @Master_backend | Contributer on @9tigerio | Scaling efficient backend systems | Building AI Agents
2.8K Followers
9 Contributions
Engineering @AmadeusITGroup | Tech tips and tutorials to help you learn faster, grow stronger, and build great things. Now, let's talk through the content below
2.9K Followers
7 Contributions
Lead Software Engineer | ❤️ Programmer I demystify Java, Spring Boot, and System Design.
4.2K Followers
4 Contributions
28.2K
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Feb 5, 2026 28.2K -2
Feb 4, 2026 28.2K +5
Feb 3, 2026 28.2K +3
Feb 2, 2026 28.1K +10
Feb 1, 2026 28.1K +34
Jan 31, 2026 28.1K -1
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