Are you a Laravel developer. Do you love Blade. It’s simple, expressive, and fits naturally with the framework. But let’s be honest, most projects eventually turn their Blade files into dumping grounds for random variables. The Controllers pass loose...

Frameworks are good for more than just boilerplate. They encode decisions: how to structure a project, where logic belongs, how to handle requests. A developer picking up Laravel or Spring for the first time isn't just getting free code — they're inh...

There is a paradox sitting at the center of engineering in 2026. 80% of developers are now using AI coding agents in their daily workflows. Productivity gains of 35 to 45% have been documented across organizations that have leaned in. AI-powered tes...

Introduction Pandas 3.0 made a game-changing decision: PyArrow-backed strings are now the default. Instead of storing strings as Python objects the old object dtype, pandas now uses Apache Arrow's columnar format with the new stringpyarrow dtype. ...

Let an AI agent work on your machine and things can go wrong fast: Accessing files it shouldn’t Leaking secrets Running destructive commands Modifying things you never intended So teams do the obvious thing: Add guardrails But Guardrails insi...

After years running Proxmox in production, every automation attempt hit the same walls: an API bolted onto a web UI, mutable Debian hosts, Perl internals. So I built kcore — a modern, API-first hypervisor on NixOS. I've been running Proxmox for year...

The 5-Minute "Hello World" Comparison We’ve spent the last month talking about the End of Glue Code and the Enterprise AI Mesh. But if you’re a developer, you don't just want to see the blueprint—you want to hold the tools. Whether you are a TypeScri...

How I reduced API latency by 88%, achieved 99.8% uptime, and scaled a platform from 2,000 to 15,000 concurrent users — without downtime. There is a moment every backend engineer dreads. Traffic is climbing, the monitoring dashboard is turning red, ...

Monitoring is not a dashboard only problem In the last couple of years, I have moved across a few product teams. Every time I walk into an engineering team and ask how monitoring works. I get a standard response. > There is a dashboard Usually, ...

Earlier this year, I migrated my personal site from Netlify to Cloudflare Pageshttps://lewiskori.com/blog/from-gridsome-to-astro-rebuilding-my-personal-site-for-the-next-phase/. The experience was smooth enough to get me thinking about what Cloudflar...

The transition from simple chatbots to autonomous AI agents represents a significant evolution in how large language models LLMs are deployed. Unlike stateless chatbots that await user input, AI agents proactively reason, select tools, and execute mu...

Tuesday coding tips are super short posts about various tidbits mainly from C++, but also from other programming languages I use. You can also follow the #TuesdayCodingTips hashtag on Mastodon and Linkedin. Templated code in C++ must be defined in t...

Every Sunday my family had the same conversation: "What should we cook this week?" 30 minutes of arguing later, we'd end up ordering takeout. Again. $60 gone. Again. I got tired of it, so I built MealAI — an AI-powered meal planner that generates ...

!Image descriptionhttps://dev-to-uploads.s3.amazonaws.com/uploads/articles/qtlgpsjomefvex05g4iv.png Caching looks easy. Store data → reuse it → done. That’s what I thought. So I created a simple caching challenge on VibeCode Arena. But things...

You have probably faced the same dilemma. If you let you dependencies get out of date, the chances are you'll harbor a code vulnerability. If you update them too soon, you potentially introduce a malicious version with a supply chain attack. This ma...

???? Lecture 1 — Central Tendency of Data Vyoma Data Science Initiative | Module 2: Statistics ???? Introduction In any dataset, we often face a simple question: > Can we represent all this data using a single number? Whether it’s exam scores,...

Let me paint a very real scenario. Your laptop crashes. Your SSD dies. Or worse you get a new machine and realize nothing is set up. No PHP. No Node. No Composer. No global tools. No database. No SSH keys. Just you… and a blank system. I’ve been ...

Oracle's Exadata platform has always been synonymous with extreme database performance. But with the release of Exadata System Software 24ai and 25ai, alongside the debut of Oracle Exadata X11M in January 2025, Oracle has taken a decisive step into t...

Building data pipelines shouldn't feel like babysitting servers. If you’ve ever managed a dedicated cluster just to run a few SQL queries, you know the pain: capacity planning, idle costs, and the "fun" of scaling infrastructure at 3 AM. As a Data E...