TL;DR Write tests. You don't truly realize how messy code is until you try to write a unit test for it. Understand your annotations. Don’t use @Data when @Gett...
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Learn how to identify legacy JavaScript projects by examining outdated practices, architectural choices, and testing strategies that can hinder development....
Every day is your first day. Allow me to use your mind for a second for a thought experiment. If you're starting a new job contributing to a codebase, would you...
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Introduction Most ASP.NET Core systems don’t start broken—they become broken. Legacy systems are rarely the result of bad developers; they are the result of go...
Article URL: https://uncenter.dev/posts/learning-fortran/ Comments URL: https://news.ycombinator.com/item?id=46301696 Points: 9 Comments: 3...
Legacy systems aren’t just old code. Every team has one, and the real issue isn’t age—it’s the missing context that turns code into tech debt. Instead of rewrit...
Practical Strategies for Real-World PHP Projects Legacy codebases are a fact of life. Most of us don’t join greenfield projects. We inherit applications that g...
Benefits - LTS until 2029 – Long‑term support & security updates - 40–60 % faster JVM – Better GC G1/ZGC, faster execution - Modern language features – var, re...
Upgrading a Rails app can feel intimidating, even for experienced teams. Between gem compatibility issues, Ruby version bumps, API changes, and legacy code chal...
