Articles by Tag #python
Browse our collection of articles on various topics related to IT technologies. Dive in and explore something new!
I Built an MCP Server for DevTo (100% Open Source)🎉
MCP is Trending Everywhere! Of course, for a Good Reason! Since launch, It has seen a wide adoption...
Fullstack Open Source Projects That Will Help You Become AI Devs (Python, JavaScript, AI)
Want to know a great way to build a strong career as a developer? Learn Python, JavaScript, and AI....
🚀 Why Everyone Uses localhost:3000 - The History of Dev Ports (3000, 8000, 8080, 5173)
TL;DR: Ever wondered why your dev servers always run on localhost:3000 or...
Suffering from BUGS: How I Almost Deleted My Entire Project
You know that iconic DJ Khaled album, "Suffering from Success"? The one where he looks overwhelmed by...
When DEV.to Stats Aren't Enough: Building My Own Memory
One Tuesday morning at 9:14 AM, my six-month-old article got 37 views in 20 minutes. DEV.to's...
Every Sunday, I Refactor Old Code and It’s the Smartest Habit I’ve Ever Built
I don’t have a fancy morning routine. No 5AM wake-ups. No Notion dashboards. No coffee in a...
🤖 I Built an AI Agent That Finds Jobs for Me 🤯
In this current market, finding a job that suits you is Super Hard! Recently, I was exploring the...
Programming Is Becoming Prompting
Are we losing coding creativity as AI blurs the lines between programming and prompting? Welcome to the new reality.
Teaching a Robot to Play a Toddler Game: VLAs, Gemini 3 Flash, and First Orchard
As we think about the future of AI, we often land on robotics, or "Embodied AI", as the next logical...
Using the Gemini API on Cloud Run to Build a Chat Application
(🎨 cover image created with Imagen 3 in Gemini!) Welcome to my blog series on building with Google...
Stop Ignoring RFC 2324. It's the Most Important Protocol You've Never Implemented.
HTCPCP/1.0, the 418 teapot, a full interactive dashboard, and why a 1998 April Fools RFC teaches better software design than most tech books.
From Swagger to Tests: Building an AI-Powered API Test Generator with Python
Working as a QA with APIs can be… well, kind of a nightmare sometimes. APIs are always changing,...
Wasted Open Source efforts 😮
Long time no see my friends! 👋 Today I got notified by GitHub stale bot that a PR of mine in the...
Mastering OAuth 2.0: Step by Step
Leapcell: The Next-Gen Serverless Platform for Web Hosting, Async Tasks, and Redis A...
#ModelMondays - A Weekly Series To Build Our AI Model IQ
Welcome to #ModelMondays - a weekly 30-minute livestream with a Discord community and a GitHub repository, to help you keep up with the fast-paced advances in the generative AI model ecosystem!
Understanding RAG: Retrieval Augmented Generation Essentials for AI Projects ✅
What is RAG? Retrieval-augmented generation (RAG) is a framework that enhances a large...
Document Parsing using GPT-4o API vs Claude Sonnet 3.5 API vs Invofox API (with Code Samples)
Extracting structured data from unstructured documents (like PDFs and images) can get tricky...
Beyond Page One: Building a Highly Robust SEO Lead Generation Agent with Python and SerpApi🤖
Introduction As a SEO consultant or agency owner, finding actionable leads is a constant...
9 Development Tools Every Developer Should Watch in 2025
Unlock the best tools, frameworks, and projects empowering today's fastest-growing developers. In...
The Ultimate Linux Command Cheat Sheet for Data Engineers and Analysts
Introduction As a data engineer or analyst, your day-to-day responsibilities likely...
🌈 Looking for help if possible: I’m Stuck on My TrackMyHRT App (Medication + Symptom Tracker)
Hey devs — I’m working on a small, offline, privacy‑first desktop app called TrackMyHRT, and I’ve hit...
The Circular Import Problem: Breaking Dependency Cycles
Timothy's library system had grown elegantly. The Book class needed to access database functions. The...
Build a Local RAG 💻 with Ollama, Huggingface, FAISS and Google Gemma 3 ✨
In the previous article, we learned about Retrieval-Augmented Generation (RAG). This has emerged as a...
Building a Real-Time Face Recognition System with ESP32-CAM (in a Weekend)
A fully local face recognition system using a $10 ESP32-CAM, MJPEG streaming, and Python—no cloud, no training, no subscriptions.
Never Forget a Thing: Building AI Agents with Hybrid Memory Using Strands Agents
When using (and building) AI agents, I kept running into the same frustrating problem: as...
I Built an AI-Powered Pokedex with Python & Streamlit (And It's Free!) 🚀
🔴 Introduction Remember the original Pokedex? It was a handheld encyclopedia that gave you...
The Secret Life of Python: super() and the Method Resolution Order
Why super() doesn't mean "parent class" (and what it really does) Timothy stared at his screen in...
The Old Seniority Definition Is Collapsing
For a long time, “senior developer” was a fairly consistent signal. You expected someone who could...
Common Coding Mistakes at Every Level (And How to Fix Them)
There's this moment that happens to every developer—usually around 2 AM, bathed in the cold glow of a...
Our Trading Bot Rewrites Its Own Rules. Here's How (and What Went Wrong).
We lost $100 on a single hockey bet. Our system had an 83% win rate at the time. The math still...