#Gotcha

I have been looking for a software engineering job for 3 months and im going nuts, i had 20+ interviews and no interview is like the other, i have been asked all kind of trick and gotcha questions for python, docker, kubernetes, php, go, scala, java, JVM,…

From Dev.to - python: I scraped Google Trends for 30 fragrances across all 50 US states with pytrends. 8 states reject the national #1.

From Dev.to - opensource: Run Open-Source LLMs Locally: From Ollama to DeepSeek and Build Your Private AI

From Dev.to - machinelearning: 🐍 python args and kwargs explained simple — common mistakes and fixes

Most DevOps engineers have run terraform plan thousands of times. Very few have looked at what comes...

Most DevOps engineers have run terraform plan thousands of times. Very few have looked at what comes...

Discover how using Canny, Productboard, and a self-hosted alternative can transform your SaaS product strategy. Learn to prioritize effectively by understanding who really matters in your customer bas

PostHog Cloud EU bill crossed 180 EUR/month at ~3M events, so I migrated to a self-hosted Hetzner...

A HN thread with 204 points calls out Chrome silently installing a 4 GB model. I went to my own machine, found the model, inspected paths, permissions, and resource consumption. I used to celebrate on-device AI. But this isn't what I was celebrating.

From Dev.to - javascript: Handling Time Zones in Browser Extensions: Lessons from Building a World Clock

Factur-X 2026 Implementation Guide for SMB Construction Introduction: The Invoice...

From Dev.to - ai: Orchestrating Complex RAG Migrations with Gemini CLI: A Step-by-Step Guide

From Dev.to - webdev: Mastering DevOps in 2026: A Comprehensive Practical Guide for Modern Engineers

The MCP server is done. Now we plug it into AWS DevOps Agent: three CDK stacks, the AgentSpace + register-service flow, the composite-principal trust policy that you will get wrong on the first try, and a real-world OIDC gotcha that broke my own blog…

PHP 8.5 shipped a pipe operator, from Larry Garfield's RFC (approved 33-7). The marketing examples...

From Dev Community: "PostHog + Next.js 16 App Router: the Suspense gotcha that silenced my analytics for 6 days"

Cron is one of those tools where the syntax looks obvious until a job fires at the wrong time and...