Hey DEV I am David, 32, independent security researcher from Germany. I build things, break things, and write about both. What I do ICS/SCADA honeypot research — I run honeypots Continue reading Hello World — Independent Security Researcher Joining DEV
Writing software with AI can be as simple as it is complex. In this series that I called Antigravity: What Others Don’t Tell You, I want to explore concepts that Continue reading Antigravity: Beyond the Basics of AI Coding
Objective: the objective of the exercise requires us to to design and implement a secure, scalable, and reliable storage solution for public website assets, ensuring high availability and optimal performance Continue reading Provide storage for the public website
Intermediate tables are data tables in databases specifically used to store intermediate results generated from processing the original data – which is why they are so named. They are summary Continue reading Ditch 10,000 Intermediate Tables—Compute Outside the Database with Open-Source SPL
Hello, Builders! 👩💻👨💻 I’d like to share an experience that taught me a lot while sparking my creativity! During my study period for the AWS Cloud Practitioner certification, I tried Continue reading My Study Process for the AWS Cloud Practitioner Certification
The AppSec paradox: Why aren’t we fixing more? Why don’t developers fix every AppSec vulnerability, every time, as soon as they’re found? The most common answer? Time. Modern security tools Continue reading Exploitability Isn’t the Answer. Breakability Is.
This is my third major technological shift, and every time I hear the same question echo through the C-Suites: “But where’s the ROI?” In the 90s, we put our print Continue reading Why Your Chatbot is the BlackBerry of the 2020s
I spent three weeks trying to name a side project last year. Three weeks. I had a spreadsheet with 200 entries, half of them portmanteaus that sounded like prescription medications. Continue reading How AI Generates Brand Names: The Real Pipeline
Every time you install a VS Code extension, something quiet happens in the background: new keyboard shortcuts show up. Nobody tells you. Nobody asks if you want them. They just Continue reading The Life Has No Shortcuts. VS Code Has Too Many.
This guide walks you through setting up a self‑hosted development environment platform on your own Linux infrastructure using ZFS for storage and Velovol to manage, snapshot, and clone developer environments. Continue reading How to Set Up a Self‑Hosted Development Environment on Your Own Infrastructure (Step‑by‑Step Guide)
NutriVision AI is an example application from the Qubrid AI Cookbook that demonstrates how to build a multimodal vision-language nutrition analyzer from the ground up. It uses a multimodal model Continue reading Building a Multimodal Food Analysis System on Qubrid AI
I’ve been building with LLMs for a while now, and I keep noticing the same pattern. A project starts simple. response = client.responses.create( model=”gpt-4.1″, input=”Summarize this document” ) It works. Continue reading Are We Over-Engineering LLM Stacks Too Early?
The rapid adoption of IoT across industries has created opportunities for automation, predictive analytics, and real-time monitoring. However, despite advancements in hardware and connectivity, many IoT projects struggle when transitioning Continue reading Why Many IoT Projects Fail at Scale and How Modern Architecture Solves It
In traditional software engineering, constraints are not restrictions. They are architecture. Types prevent entire categories of runtime errors. Interfaces define contracts between components. Validation layers stop corrupted input before it Continue reading Designing AI Systems With Constraints (Instead of More Freedom)
GitHub Actions have become an indispensable tool for automating software development workflows, enabling continuous integration and delivery directly within your repositories. However, even the most meticulously crafted pipelines can encounter Continue reading Copilot: Secret Tip to Troubleshooting Your GitHub Actions
