ARAaron Roseinaaron-rose.hashnode.devThe Secret Life of Python: The Copy Cat (Deep Copy)🎧 Audio Edition: Prefer to listen? Check out the expanded AI podcast version of this deep dive on YouTube. 📺 Video Edition: Prefer to watch? Check out the 7-minute visual explainer on YouTube. Timo5m ago·4 min read
JGJeff Griffithinkeeper-docket.hashnode.devThe Meeting That Never EndsI've been in Professional Services for a long time. Long enough to know that the most dangerous moment in any client engagement isn't the hard conversation or the missed deadline. It's the moment afte36m ago·4 min read
SGSagnik Guruinjs-sagnik.hashnode.devJavaScript Strings: Mastering the Most Used PrimitiveIn our last article, we covered a few important data types. But in the world of development, nothing is more important than strings—the main focus of this article. If you're writing production code, m1h ago·5 min read
PProGopheringopher-blog.hashnode.devGo 1.26: Small Changes, Massive Productivity BoostsGo 1.26 was released just two weeks ago. As someone who has spent over a decade in the trenches—troubleshooting performance bottlenecks and untangling complex codebases—I’ve seen many releases. But 1.19h ago·5 min read
SGSagnik Guruinjs-sagnik.hashnode.devJavaScript Numbers, Booleans, and Symbols: Beyond the BasicsIn one of our previous article we have already gone through the basics of JavaScript data types. In this article, our focus is to learn a bit more about Number, Boolean, and Symbol data type specifica3h ago·7 min read
SGSagnik Guruinjs-sagnik.hashnode.devHow JavaScript Really Works: Execution, Scope & Object Methods In the previous articles, we covered JavaScript programming basics like data types, operators, conditionals, and loops. Now we'll take a deep dive into how JavaScript actually executes your code. Then4h ago·6 min read
LALamri Abdellah Ramdaneinservbaymac.hashnode.devHow I Compressed 3 Days of Go Backend Work into 30 MinutesDon’t tell me you are still relying on sheer hours to write code? I used to think that an outstanding backend engineer was just someone who wrote code faster and produced more of it. That was until I 4h ago·6 min read
DUDeactivated Userinpureilm.hashnode.devComputational Thinking & Problem Solving: The Foundation Every Developer Needs (Complete Course Framework)Most developers spend years mastering frameworks, libraries, and syntax. But when faced with a novel problem—something they haven't solved before—they hit a wall. The reason? We've been teaching progr14h ago·10 min read
ARAaron Roseinaaron-rose.hashnode.devThe Secret Life of Go: The MutexPart 27: Protecting Shared Memory and The RWMutex Ethan stared at his terminal, utterly defeated. "It panics," he said. "Every time I run the load test, the whole server crashes." Eleanor peered over 20h ago·6 min read
SJShrey Joshiinlearnwithshrey.hashnode.devCORS Isn’t a Bug — It’s Your Browser Protecting YouIf you’ve ever built a frontend that talks to a backend, chances are you’ve seen this terrifying red message in your browser console: “Blocked by CORS policy…” And suddenly nothing works. Your API is 15h ago·5 min read
