Tech Articles
Curated developer articles, tutorials, and guides – auto-updated hourly
Onatade Abdulmajeed3d ago • 5 min read
Week 9 of #100DaysOfCode: A Week of Deep Spring Learning
Introduction This week, I decided to slow down and go deeper into the Spring...
#100daysofcode#java#spring#backend
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jamilxt2d ago • 7 min read
Claude's System Prompt Grew From 358 to 3,235 Words. Here's What It Teaches Production AI Teams
This week, Anthropic's system-prompt release notes became the top story on Hacker News. The page is....
#ai#llm#java#spring
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jamilxt2d ago • 9 min read
OpenRouter vs Direct AI APIs: What Stripe's $7 Billion Acquisition Means for Developers
Three days ago I wired DeepSeek V4 Pro into a Spring Boot app by pointing Spring AI at OpenRouter's....
#java#spring#ai#devtools
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Mujuzi Moses 6d ago • 2 min read
🚀 Building Spring by Example: Completing the Bean Lifecycle Module
When I started learning Spring, I noticed something about many of the tutorials I found. They often...
#java#opensource#spring#tutorial
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jamilxt6d ago • 8 min read
DeepSeek V4 Pro Is Out. Here's How to Wire It Into Spring Boot With Spring AI
This morning my team's chat exploded the way it only does when a frontier model drops. The trigger.....
#java#spring#ai#deepseek
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jamilxt4d ago • 8 min read
Qwen 3.8 27B Topped Hacker News in a Day. Here's How to Run It Locally From Spring Boot
Yesterday morning my feed exploded with a model release again. But this one was different from the.....
#java#spring#ai#qwen
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jamilxt3d ago • 8 min read
DeepSeek Now Prices Tokens Like Electricity: 50% Off-Peak Discount and a Spring Boot Pattern to Profit From It
Three days ago I knew exactly what a DeepSeek call cost me. I had wired DeepSeek V4 Pro 0813 into a....
#java#spring#ai#deepseek
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Mujuzi Moses 3d ago • 2 min read
🚀 Building Spring by Example: Completing the Spring Events Module
When I started learning Spring, I noticed something about many of the tutorials I found. They often...
#spring#java#opensource#tutorial
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Ankit Verma2d ago • 6 min read
BeanPostProcessor & BeanFactoryPostProcessor
Two hooks with nearly the same name Spring's container builds your objects so you don't...
#spring#java#backend#programming
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Ankit Verma2d ago • 6 min read
Spring proxies: JDK dynamic vs CGLIB
You put @Transactional on a method and a database transaction opens before it runs and commits when....
#spring#java#backend#programming
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realNameHidden6d ago • 11 min read
What Is the Role of the `@SpringBootApplication` Annotation?
Learn the role of @SpringBootApplication in Spring Boot, including auto-configuration, component...
#spring#springboot#interview#javainterview
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Hamburgir58m ago • 4 min read
Fake Bank, Part 2: Idempotency, Ledgers, and Naming Things Against My Will
Part 2 of building a fake bank in public — payment reversals, idempotency (and why it's overrated), ...
#java#spring#backend#learning
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Ronyeri Marinho5d ago • 11 min read
Keycloak + Spring: A Practical Guide to Securing Your APIs
In modern applications, sooner or later you will face authentication and authorization: login, acces...
#spring#programming#java#api
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Mohamed El Laithy4d ago • 3 min read
The Spring Data JPA Mistakes That Don't Show Up Until Production
Part 2 of Spring Boot Complete Notes — Data & Reliability JPA is the easiest part of Spring...
#springboot#java#springsecurity#spring
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