7 Best Udemy Courses to Build RAG Applications with Python and LangChain in 2025
My favorite Udemy courses to learn how to build RAG applications using Python and LangChain in 2025 Hello guys, AI is moving fast, I mean really…
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Top 6 Udemy Courses to Learn Streamlit and Build LLM-Powered Web Apps (2025)
My favorite Udemy courses to learn Streamlit for building LLM powered UI and Apps + StreamLit RoadMap Hello guys, In today’s AI-driven world, building and…
Understanding and Solving Java’s Most Common Memory Errors: OutOfMemoryError and StackOverflowError
Memory management is one of the most critical aspects of Java development, yet it’s also where many developers encounter their most… Continue reading on Javarevisited…
Is Java Dead? What Should You Learn?
If you’ve been lurking around tech forums, scrolling through LinkedIn, or wasting time on those endless “best programming languages to… Continue reading on Javarevisited »…
Why Two Teams’ Migrations Clashed on Merge Day — And We Built a Central ChangeSet Registry
We were gearing up for a major feature release — an overhaul of our customer loyalty program spanning multiple microservices. Two teams… Continue reading on Javarevisited »…
Why We Deployed a Migration Without Diff Checks — And Watched Our Prod Schema Drift Apart
We thought our migration process was bulletproof. After all, we followed best practices: peer-reviewed SQL scripts, CI pipelines, and… Continue reading on Javarevisited » This…
Top 6 Udemy Courses for Fine-tuning Large Language Models in 2025
My favorite Udemy courses to learn LLM fine tuning in 2025 Hello guys, in the fast-evolving world of AI, Large Language Models (LLMs) like GPT, LLaMA,…
Spring Boot vs Node.js: Why I Still Prefer Java for Serious Projects
“Faster doesn’t always mean better. Sometimes, stable wins the race.” Continue reading on Javarevisited » This post first appeared on Read More
What Happens Internally When We Run a Java Program?
When you write the code and Click Run, events happen that help execute the Program. There are lots of things happening inside the JVM (Java…
Java vs Kotlin in 2025: Which One to Choose and Why?
JAVA VS KOTILN Continue reading on Javarevisited » This post first appeared on Read More
AI Will Kill Us All ? Is it Possible — The World’s Smartest People Know It
“Mitigating the risk of extinction from AI should be a global priority.” Yep, you read that right. Extinction. Alongside pandemics and… Continue reading on Javarevisited…
Why We Banned JPA Lazy Loading in Microservices — And Slept Without N+1 Nightmares
It started with a simple .getOrders() call. And ended with a production incident, 3,800 queries, and one very tired developer. Continue reading on Javarevisited » This…
Top 6 Udemy Courses to Learn Vector Databases for AI and LLM Projects (2025)
My favorite Udemy courses to learn LangChain, RAG and AI Agents Automation Hello guys, In today’s AI-driven world, understanding vector databases has become essential for…
Can Java Compete With Python in AI? A Java Developer’s Journey into Artificial Intelligence
Over the past few weeks, I found myself asking a question that many Java developers might have silently wondered: Continue reading on Javarevisited » This…
Why Our CI/CD Took 40 Minutes Per Merge — Until We Modularized Our Builds
It started with a simple pull request. Just one line of change. 40 minutes later, the build was still running… Continue reading on Javarevisited »…