Carlos Chacin
I'm a Software Developer with a passion for Java, Functional Programming, Unit Testing and Decoupling. On this channel, I share my knowledge and experience with these techniques through tutorials, code reviews, and live coding sessions.
YOU WONT BELIEVE IT: Java 25, MicroProfile and TomEE - Part 3
YOU WONT BELIEVE IT: Java 25, MicroProfile and TomEE - Part 2
YOU WONT BELIEVE IT: Java 25, MicroProfile and TomEE - Part 1
🛑️ Stop Using ThreadLocal! Migrate to Java Scoped Values
🛑️ Stop Eager Initialization! Java 25 Stable Values Explained
🛑️ Stop Using Try-Catch: Java 25 Pattern Matching for Errors
This Java Testing Trick Finds Bugs | Property-Based Testing with jQwik
Java Maven Template That SAVES DAYS (Property Testing + ArchUnit + Java 25)
Java Architecture Testing Made Easy - ArchUnit in 15 Minutes
IntelliJ Shortcuts That 10X Your Coding Speed
Secret Mac Window Tool Nobody Uses
Solve Print Queue Algorithm - Advent of Code Day 5 (Java)
Grid Search Algorithm Explained - Advent of Code Day 4 (Java)
Regex Pattern Matching - Advent of Code Day 3 (Java)
Array Analysis Algorithm - Advent of Code Day 2 (Java)
Solve Two-List Comparison - Advent of Code Day 1 (Java)
Frameworkless Java vs Quarkus - Real Speed Test
Test REST APIs Like a Pro - JUnit5, AssertJ & Testcontainers
Frameworkless REST APIs with Servlets, JDBC & PostgreSQL
Proven: This JUnit Trick Runs Tests 30X Faster
How To Make Java Code Super Easy To Test!
Unlock RAG SECRETS! 🚀 Supercharge Quarkus, LangChain4j, Ollama (Pt.2)
Easy RAG: Chat With YOUR Data! Quarkus, LangChain4j, Ollama (Pt.1)
Java Records vs. Kotlin Data Classes: SECRETS REVEALED!
Secret iTerm2 AI Feature Keeps Data Private
🚀 Auto-Switch iTerm2 THEMES: Day🌞 & Night🌚 (Easy Setup!)
Master AWS Lambda with Java 17 in 2 Mins! 🤯☕️⚡️
Master AWS Lambda with Java 17 in 2 Mins! 🤯☕️⚡️