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Instance methods After learning about classes, let’s learn about methods. python class Time: def __init__self: self.hours = 0 self.minutes = 0 def print_timese...

Original Idea - Goal: Turn GitHub commits into AI‑written tech blog posts. - Motivation: I enjoy writing about what I build, but like many developers, I often...

Automating Polish UBO Checks: How to Query CRBR Without an Official API If you build AML/KYC pipelines for European markets, you’ve probably hit this wall: Pol...

The Setup I had an idea I'd been sitting on—a simple habit tracker, nothing novel, but I wanted something with a specific feature set I'd never found in any ex...

For academic researchers, the most tedious phase of a systematic review is often the screening stage—manually sifting through thousands of titles and abstracts...

Background Recently, I came across a very interesting JavaScript DOCX editor while searching for alternatives to replace OnlyOffice in one of our projects. Our...

!Cover image for I Spent 45 Minutes Setting Up a Backend… Before Writing a Single Line of Logichttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cov...

I'm building WebsitePublisher.ai — a platform where AI assistants build and publish complete websites through MCP Model Context Protocol tools. Here’s what the...

Case Study: Automating Anchor IDL v0 → v1 Migration with Codemod Background Anchor v0.30 released April 2024 introduced a completely redesigned IDL Interface D...

'Title: CVE‑2026‑32202 – From Minor Update to Active Credential‑Theft Exploit

There's a fascinating discussion happening right now on Dev.to. Developers are asking: Is AI making me worse at coding? The most‑reacted article this week is “I...

Overview 22 days ago I shipped Anve Voice Forms – a form builder where users speak instead of type, supporting 50+ languages of voice input. The product is off...

You've run your manuscript through an AI formatting tool, expecting a polished ePub. Instead, you get a KDP rejection or a preview riddled with weird spacing an...

Introduction As developers, we’re masters of optimization—refactoring code, streamlining processes, and constantly seeking the most efficient path. Yet we ofte...

In my last post I wrote about the pain of setting up a local RL environment from scratch. After digging into the market, here’s what I found. Why RL environment...

Introduction AI agents are powerful, but they can also be expensive in a very quiet way. When I use a normal chatbot, I send one message and get one answer—the...

Privacy and Speed First - No Google Analytics – I don’t want my site blocked or slowed down by heavy tracking scripts especially considering accessibility in d...

Google's Agent Development Kit ADK makes it straightforward to compose LlmAgent instances into multi‑agent hierarchies. In production I ran into two undocumente...

Heym is a self‑hosted, source‑available AI workflow automation platform. It provides a single runtime for everything an AI workflow needs: agents, retrieval, ap...

Superpowers GitHub: What it does A CLI‑friendly toolkit for Claude that enables prompt engineering at scale, reusable task templates, and structured developmen...

!Cover image for DeepSeek-V4 Changes the Context Game for Agents — And Your Memory Architecture Should Adapthttps://media2.dev.to/dynamic/image/width=1000,heigh...

The Problem: Multiple AIs Touching One Repo bash Instance A: editing lib/pages/landing_page.dart Instance B: editing the same file differently → merge conflict...

TL;DR OpenAI’s latest harness engineering report shows that the real bottleneck in agentic software is no longer just the model, but the repository itself. Cod...

What is DOM? The Document Object Model DOM is a programming interface that represents a web page as a tree‑like structure. Each HTML element becomes an object...

The Problem Nobody Talks About There's a moment every IT professional, sysadmin, and help‑desk engineer knows all too well: you're screen sharing, ten people a...

What is getElementById? It is used to select a single HTML element using its unique id attribute. It returns an Element object if a match is found; otherwise,...

I built Evenfield because existing educational platforms treat every session like the first session. A student struggles with fractions in September, makes prog...

Every few months someone declares Rails dead, yet Shopify continues to break records. In 2025, Shopify’s Rails monolith handled 489 million requests per minute...

Building Better Dev Tools A few weeks ago I launched rgenex, a config‑driven React architecture scaffolding CLI for teams. The goal was simple: define your arc...

Introducing the Privacy Policy Generator As developers, we've all been there—scrambling to create a privacy policy for our SaaS projects, unsure if we're cover...

I sent 47 applications with my old resume and got 0 callbacks. Then I tried 10 ChatGPT prompts I’d been collecting, rewrote my resume, and sent the next 12 appl...

Background A few days ago I came across the Google Cloud NEXT ’26 Writing Challenge on DEV Community. At first I thought, “Cloud computing? That’s for the pros...

!Cover image for I'm 15 and Built a SaaS. Here's Why 8 People Tried It And Why Only 1 Paidhttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gr...

Overview shadcncraft now supports Base UI, all seven shadcn styles, multiple icon libraries, and a new customizer for previewing combinations before install. Y...

EasyResume Maker Making resumes from scratch felt boring, so I built EasyResume Maker. How it works 1. Paste a public URL GitHub, portfolio, or any other publi...

Introduction This is my first post, so here’s the punchline: the x402 agent economy is booming, but most of the services in it are garbage. I know that sounds...

All tests run on an 8‑year‑old MacBook Air. The problem Some PDFs won’t open, not because the content is missing, but because the index that tells readers where...

!Cover image for Catching Hackers with Math: How I Built a Self-Healing Serverhttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,f...

Getting into open source can feel like showing up to a party where everyone already knows each other. You want to help, but where do you even start? Contributin...

Introduction If you're already running multiple coding agents in parallel, you've probably hit the wall: three Claude Code sessions in three terminal tabs, age...

Escalar microserviços horizontalmente resolve capacidade, mas não resolve isolamento – e essa diferença importa mais do que parece. Cell‑Based Architecture é um...

Overview Why should high-end AI be limited to those with high-end rigs? I recently developed GoHard AI Upscaler, a tool designed to bring professional‑grade im...

!Cover image for From Decision to Delivery: Optimizing Ecommerce Agency Workflows with AI and Meeting Toolshttps://media2.dev.to/dynamic/image/width=1000,height...

Introduction I’ve built enough WordPress projects to notice a pattern. They all start clean, then slowly: - plugins pile up - logic creeps into templates - API...

Overview On Day 4 of 100DaysOfSolana, I built a small Vite app that connects to a browser wallet. The feature itself is only about 30 lines of code, but the mi...

Introduction Lately I’ve been thinking about what “work” might look like in a world of AI agents. I was talking with my wife about it — maybe in the future, in...

!Cover image for I think software engineers should be a bit worried.https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto...

Hiring managers don’t care that you “know SQL” — they care that you can answer business questions quickly and correctly. If you’re searching for a SQL course fo...