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#java11

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SPSumit Prasadtechnotesbysumit.hashnode.devMar 17 · 4 min read

Upgrade from Java 11 to Java 17, 21, 25 (RHEL / Rocky / Alma / CentOS Stream)

Upgrading your system’s Java version is essential for security, performance, and compatibility with modern applications like Jenkins, Spring Boot, Elasticsearch, and other enterprise tools. This guide

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EJEJ Jungejjung.hashnode.devFeb 25 · 5 min read

Key Features of Java Versions (LTS Focus)

1. What is LTS (Long-Term Support)? Java LTS (Long-Term Support) refers to specific versions released approximately every three years that receive extended security updates and bug fixes. Unlike non

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MDMirna De Jesus Camberocode-like-a-woman.hashnode.devApr 1, 2025 · 4 min read

Modern Java Features: Local Variable Type Inference

Introduced in Java 10 and enhanced in Java 11, local variable type inference allows developers to use the keyword var instead of explicit type declarations for local variables. So, the purpose of this feature is to reduce verbosity. For instance, rat...

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ADAlok Dubeyalokdubey.hashnode.devMar 31, 2025 · 2 min read

Speed Up API Calls with Java's HttpClient

While integrating with an external service, I needed to make high-volume API calls as efficiently as possible. The service responds in under 10ms, and blocking threads would slow everything down.To solve this, I used Java's built-in HttpClient and it...

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MNManupuri Nithinnithinmanupuri.hashnode.devOct 27, 2024 · 2 min read

Java 11

Developer Features: New String Methods New File Methods Collection to an Array Not Predicate Method Local variable syntax for lambda HTTP client Nest Based Access Control Running java File Performance Enhancements: Dynamic class file consta...

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NUNipuna Upekshanipunaupeksha.hashnode.devFeb 3, 2024 · 3 min read

Java Version Management

👋🏻 Introduction Have you ever run into problems when you need to install different versions of Java or Maven? I have always found that installing another Java version and setting the JAVA_HOME and PATH variables very cumbersome. What if I tell you ...

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ANAlexis Narváez Ruizalexisnarvaezruiz.hashnode.devJan 15, 2024 · 3 min read

¿Que es Spring Boot , y que es Spring Framework ?

🔋 Spring Boot . Spring Boot es un marco de desarrollo de aplicaciones en Java basado en el framework Spring. Nos proporciona una forma rápida y sencilla de crear aplicaciones Java con una configuración mínima. Una de las principales características ...

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NRNavnit Rajnavnitraj.hashnode.devJan 14, 2024 · 2 min read

Java 11 new feature

Java 11 introduced several features and enhancements. Here's a list of some notable features along with examples: Local-Variable Syntax for Lambda Parameters: In Java 11, you can use var in lambda expressions. // Before Java 11 BiFunctio...

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ANAlexander Nikolovalexandernikolov.techJun 22, 2023 · 15 min read

Behind the Scenes: An Insight into Successful Java 11 to Java 17 Migration of multiple Spring Boot production apps

Introduction In an ever-evolving technology landscape, staying up-to-date with the latest software upgrades is a cornerstone for maintaining robust and efficient applications. Among the many tools that developers employ, Java remains a steadfast pres...

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LDLukasz Dlookinjava.hashnode.devApr 11, 2023 · 3 min read

The Pros and Cons of Java 11

Pros of Java 11 Improved performance: Java 11 offers better performance in terms of startup time, throughput, and garbage collection. Enhanced security: Java 11 includes new security features, such as TLS 1.3 support and improved cryptography algor...

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#java11

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Trending tags this week

Upgrade from Java 11 to Java 17, 21, 25 (RHEL / Rocky / Alma / CentOS Stream)

Key Features of Java Versions (LTS Focus)

Modern Java Features: Local Variable Type Inference

Speed Up API Calls with Java's HttpClient

Java 11

Java Version Management

¿Que es Spring Boot , y que es Spring Framework ?

Java 11 new feature

Behind the Scenes: An Insight into Successful Java 11 to Java 17 Migration of multiple Spring Boot production apps

The Pros and Cons of Java 11