by HELLO EVERYONE!!! It’s March 7th 2025 and you are reading the 51th edition of the Codeminer42’s tech news report. Let’s check out what the tech world showed us this week!
I replaced my entire tech stack with Postgres… – by Fireship
Jeff Delaney from Fireship channel, in his latest video explores an unconventional experiment: replacing an entire tech stack with just PostgreSQL. Jeff demonstrates how Postgres’ advanced features—like JSON support, full-text search, and procedural languages—can handle tasks traditionally split across databases, servers, and frameworks. It’s a quirky yet insightful look at the database’s versatility for developers seeking simplicity. But kids, do not try this in your home 😅.
Seven Malicious Go Packages Found Deploying Malware on Linux and macOS Systems – by The Hacker News
The Hacker News reports on seven malicious Go packages targeting Linux and macOS developers, uncovered in March 2025. These packages, disguised as legitimate libraries, deploy stealthy malware that steals sensitive data and establishes backdoors. Aimed at compromising developer environments, the attack highlights the growing risks in open-source ecosystems. Security experts urge vigilance, recommending package verification and updated defenses. This serves as a stark reminder to audit dependencies in software supply chains.
How to Do Thoughtful Code Reviews – by Ankur Tyagi & Aravind Putrevu
Ankur Tyagi and Aravind Putrevu share practical advice on conducting thoughtful code reviews. They emphasize empathy, clear communication, and constructive feedback to improve code quality and team collaboration. It’s a concise roadmap for developers aiming to elevate their review process. A must-read for teams striving for better code and stronger relationships. If you want to learn more about this, check it out this another blog post from Julia Albuquerque on our blog.
Vanilla Web: You Don’t Need that Library • Maximiliano Firtman • GOTO 2024
Maximiliano Firtman’s GOTO 2024 talk challenges developers to rethink their reliance on JavaScript libraries. He advocates for vanilla web technologies—HTML, CSS, and plain JS—showcasing their modern capabilities to build fast, efficient apps. With real-world examples, he debunks the need for bloated frameworks in many cases. The session inspires a back-to-basics approach for leaner, more maintainable projects. Catch the full talk for a refreshing perspective on web development.
How much traffic can a pre-rendered Next.js site really handle? – by Martijn Hols
Martijn Hols dives into the scalability of pre-rendered Next.js sites in this detailed blog post. He tests a static site under heavy traffic, measuring performance with tools like Vercel and load simulators. The results reveal how pre-rendering handles thousands of requests with minimal server strain. Hols offers insights on optimization and when to switch to dynamic rendering. A valuable read for Next.js users planning for growth.
Lynx: Unlock Native for More – by Xuan Huang & The Lynx Team
The Lynx Team introduces Lynx, a framework blending web and native capabilities. Authored by Xuan Huang, it explains how Lynx unlocks native features—like file systems and hardware access—without sacrificing web simplicity. The post highlights use cases, from desktop apps to mobile integrations, with code examples. It’s pitched as a game-changer for cross-platform development. Check it out this possible React-Native killer 😅.
Episode #498 – Conditional Queue – by Drifting Ruby
Drifting Ruby’s Episode #498 explores building a conditional queue system in Ruby on Rails. The tutorial walks through implementing logic to manage task queues based on dynamic conditions, using real-world examples. It’s packed with code walkthroughs and best practices for scalable app design. Perfect for Rails developers looking to level up their backend skills. Stream it for a concise, hands-on lesson in under 30 minutes.
Understanding LLMs: A Simple Guide to Large Language Models – by Osman Recai Ödemis
Osman Recai Ödemis breaks down large language models (LLMs) in this beginner-friendly blog post. He explains their architecture, training process, and real-world applications like chatbots and content generation. With clear analogies and minimal jargon, it’s an accessible entry point for non-experts. The guide also touches on ethical concerns and future trends. A solid primer for anyone curious about AI’s language powerhouses.
Emerging Patterns in Building GenAI Products – by Bharani Subramaniam and Martin Fowler
Bharani Subramaniam and Martin Fowler outline design patterns for generative AI products in this article. They identify reusable strategies—like prompt engineering and model fine-tuning—for building reliable, user-focused AI tools. The post draws from industry examples to illustrate scalable architectures. It’s a forward-looking resource for developers entering the GenAI space. Essential reading for crafting next-gen AI solutions.
Languages, Tools & Frameworks Releases
SpacetimeDB 1.0 is here
SpacetimeDB 1.0’s release is celebrated in this YouTube announcement, introducing a database built for real-time, multiplayer apps. The video demos its unique features, like live queries and serverless execution, tailored for games and collaborative tools. The team highlights its simplicity and performance gains over traditional databases. A milestone for devs in interactive app development. Watch to see how it redefines data management.
Introducing Ferron
Ferronweb.org’s blog unveils Ferron, a new toolset for web developers aiming for speed and flexibility. The post details its lightweight design, modular components, and focus on modern workflows. Ferron promises to streamline front-end builds without the overhead of larger frameworks. It’s pitched as a practical choice for lean projects. Dive in to explore this emerging player in the dev toolkit.
TanStack Form 1.0
TanStack Form 1.0 lands as a robust, type-safe form library for React, detailed on tanstack.com. The release brings performant form handling, validation, and seamless integration with React hooks. It’s designed for developers who need control without complexity, backed by clear docs and examples. A stable 1.0 marks its readiness for production use. Check it out for a modern take on form management.
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And that’s all for this week! Wish you all a great weekend and happy coding!
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