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Java

More than just a cup of coffee, Java is a high-level, class-based, object-oriented programming language that is designed to have as few implementation dependencies as possible.

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Spring AI RAG, Demystified: From Toy Demos to Production-Grade Retrieval

Spring AI RAG, Demystified: From Toy Demos to Production-Grade Retrieval

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12 min read
Day 1 of #LearnInPublic Java Patterns

Day 1 of #LearnInPublic Java Patterns

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2 min read
Is String Truly Immutable?

Is String Truly Immutable?

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4 min read
🧵 Difference Between String, StringBuilder, and StringBuffer in Java

🧵 Difference Between String, StringBuilder, and StringBuffer in Java

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3 min read
SE371 Project 2 Ayaan Ahmed

SE371 Project 2 Ayaan Ahmed

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1 min read
Reverse Integer

Reverse Integer

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1 min read
Java 25: Top 3 Features That Redefine Performance, Startup, and Efficiency

Java 25: Top 3 Features That Redefine Performance, Startup, and Efficiency

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4 min read
Real-World Distributed Tracing: Java, OpenTelemetry, and Google Cloud Trace in Production

Real-World Distributed Tracing: Java, OpenTelemetry, and Google Cloud Trace in Production

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21 min read
Master the Java charAt() Method: Your Ultimate Guide with Examples & Use Cases

Master the Java charAt() Method: Your Ultimate Guide with Examples & Use Cases

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6 min read
Centralized Error Code Handling & Logging in Spring: WebFlux, WebMVC & Beyond

Centralized Error Code Handling & Logging in Spring: WebFlux, WebMVC & Beyond

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2 min read
Is Java Spring Ready for the AI Overlords in Late 2025? My Take(and rant) on Building an MCP Server.

Is Java Spring Ready for the AI Overlords in Late 2025? My Take(and rant) on Building an MCP Server.

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7 min read
Differences between ArrayList and LinkedList in Java

Differences between ArrayList and LinkedList in Java

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4 min read
Converting PDF to Various Image Formats in Java

Converting PDF to Various Image Formats in Java

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4 min read
Java 25 Structured Concurrency (Preview) — The Complete Guide

Java 25 Structured Concurrency (Preview) — The Complete Guide

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4 min read
Java How-Tos: Level Up Your Coding Game with Practical Guides

Java How-Tos: Level Up Your Coding Game with Practical Guides

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6 min read
Java RegEx Demystified: A No-BS Guide to Pattern Matching in 2025

Java RegEx Demystified: A No-BS Guide to Pattern Matching in 2025

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7 min read
A Tiny Decimal That Caused Big Trouble, Until I Learned About BigDecimal

A Tiny Decimal That Caused Big Trouble, Until I Learned About BigDecimal

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1 min read
Level Up Your Java: A Deep Dive into Advanced Sorting Algorithms

Level Up Your Java: A Deep Dive into Advanced Sorting Algorithms

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7 min read
Java's Evolution from Applets to Modules and Records

Java's Evolution from Applets to Modules and Records

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5 min read
JavaFX In Action #22 with Matt Coley, diving into byte code and JARs with Recaf and JavaFX libraries

JavaFX In Action #22 with Matt Coley, diving into byte code and JARs with Recaf and JavaFX libraries

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3 min read
Wednesday Links - Edition 2025-10-29

Wednesday Links - Edition 2025-10-29

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1 min read
How I Built a Spring Boot Todo API in One Hour

How I Built a Spring Boot Todo API in One Hour

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4 min read
🧩 Understanding Fluent API in Spring: A Deep Dive

🧩 Understanding Fluent API in Spring: A Deep Dive

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3 min read
JaCoCo for Java Developers: Measuring and Improving Code Coverage

JaCoCo for Java Developers: Measuring and Improving Code Coverage

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3 min read
Java Wrapper Classes Explained: Why, How, and When to Use Them

Java Wrapper Classes Explained: Why, How, and When to Use Them

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6 min read
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