Dev.to

Introduction I discovered a strange and interesting forum called Moltbook, where only AI agents can post. At first glance, many entries feel experimental—agent...

Introduction This submission for the New Year, New You Portfolio Challenge showcases a portfolio built with a blend of design, quantitative trading, and AI. Th...

markdown !Cover image for How to create canonical URLs in Gatsby?https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/ht...

Understanding the Challenge In modern web applications, gated content—such as premium articles, user profiles, or exclusive resources—is a common feature that...

!Cover image for React Best Practices in Cursorhttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to...

Defining “the hard way” Not: - Watching a 6‑hour tutorial at 1.5× speed - Copy‑pasting code until it works - Asking AI to “fix this” without reading the output...

This portfolio was built for the New Year, New You Portfolio Challenge with a strict ₹0 investment constraint—no credit cards, no paid subscriptions, only free...

Introduction Handling massive load testing in legacy codebases presents unique challenges, especially on Linux environments that may lack modern optimization f...

A Self‑Taught C Programmer’s Call for Experienced Kernel Developers Transform a Proof‑of‑Concept into Production Reality I’m HejHdiss, and I need to be upfront...

Overview We built three AI teams: Engineering – designs and builds. Web Ops – writes and publishes. QA – tests and validates. Each team works in its own reposi...

Introduction On Day 37 of my game development journey, I spent more than two hours UV‑unwrapping a simple knife model. The process turned out to be the most me...

The Problem with Production HTML HTML is everywhere, yet most production HTML today is accidental—generated by templates that hide logic in strings. The result...

Overview Auracrab is more than just a CLI tool; it is an autonomous, persistent AI agent daemon engineered in Go. Designed to act as your proactive “Digital Bu...

KU HackFest 2025 – My Experience Overview A few months back I participated in KU HackFest 2025, one of the biggest events under IT Meet. It’s an international‑...

markdown ! https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2...

Overview I recently stumbled upon a website called Talkrush – Stranger Chatting, and it genuinely challenged my understanding of what a “static site” can do. A...

Establishing a Type-Safe Data Model The first step is to enforce strict data models by leveraging TypeScript's type system. Instead of using generic any or loo...

This is a submission for the New Year, New You Portfolio Challenge Presented by Google AIhttps://dev.to/challenges/new-year-new-you-google-ai-2025-12-31 About M...

Disclaimer: This post is a mixture of ranting about the complexity of the contemporary frontend and my thoughts on how to solve it. I have been away from the fr...

Why Traditional URL Shorteners Are a Privacy Nightmare - When you click a bit.ly link, here's what happens: - Bit.ly logs your IP, timestamp, user agent - They...

!Cover image for I built a civic engagement platform because contacting your representatives shouldn't be this hardhttps://media2.dev.to/dynamic/image/width=100...

Exam Guide: Solutions Architect – Associate 🛡️ Domain 1 – Design Secure Architectures 📘 Task Statement 1.1 > Secure access means you can clearly answer the f...

Introduction In modern web development, ensuring fast and responsive user experiences is critical—yet performance bottlenecks like slow database queries are of...

Introduction In the landscape of enterprise web development, ensuring that features are thoroughly tested across various geographic regions can be a formidable...

Problem Overview Managing cluttered production databases in legacy codebases is a common challenge for QA engineers and developers. Over time, these databases...

Backstory I had this idea a while ago: an AI that explains Moroccan law to normal people. I started coding it in my bedroom, taking my time, trying to make it...

Have you ever looked at your HTML or JSX code and thought, “Why is this not working?” You’re not alone. Even experienced developers make basic mistakes while wr...

Effective Testing of Geo-Blocked Features Using SQL Without Extra Resources In today’s globally distributed applications, geo‑restrictions or geo‑blocked featur...

What a Unified Pipeline Looks Like Why It Pays Off End-to-End Automation From data ingestion to model deployment, the entire workflow is automated. This minimi...

Building Point Game: Production‑Grade Serverless Architecture ============================================================== How I designed and built a real‑tim...

New Year, New You Portfolio Challenge – Google AI Submission for the New Year, New You Portfolio Challenge Presented by Google AIhttps://dev.to/challenges/new-...

!Anaconda Distributionhttps://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amaz...

By 2030, knowing how to write code will still matter. But it won’t be enough. The center of gravity in software is shifting from building features to operating...

!Cover image for Catch N+1 Queries in Rails Request Specs with 11 Lines of Rubyhttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,...

New Year, New You Portfolio Challenge Submission This is a submission for the New Year, New You Portfolio Challenge Presented by Google AIhttps://dev.to/challe...

Mission: Why Igala + AI Safety? I’m Godwin Faruna Abuh, an AI safety and NLP researcher based in Abuja, Nigeria. Most AI safety research today happens in Engli...

The “Open → Do → Close” Rule When I started building small browser tools, I assumed the hardest part would be writing the code. It wasn’t. The real challenge w...

The Problem: Firefighting vs. Architecting The proportion of time a team spends firefighting—responding to incidents, fixing urgent issues, and reacting to las...

The Challenge The core requirement was to identify suspicious URLs or email patterns dynamically, leveraging client‑side processing for speed and responsivenes...

'New Year, New You Portfolio Challenge Presented by Google AI Challenge Linkhttps://dev.to/challenges/newyear2026

!Cover image for ✂️ Beginner-Friendly Guide 'Divide an Array Into Subarrays With Minimum Cost I' - Problem 3010 C++, Python, JavaScripthttps://media2.dev.to/dyn...

Control vs Guardrails Control often shows up as: - frequent check‑ins - approval gates for small decisions - defining implementation details - monitoring activ...

Introduction This is a submission for the New Year, New You Portfolio Challenge presented by Google AI. Hi, I'm Hyunwoo, a software developer based in Montreal...

들어가며 Design Doc 작성을 자동화하고 싶었다. 디자인 시안을 확인하고, 기획서를 읽고, 코드베이스를 파악해서 초안을 뽑아주는 것이 /design-doc Command의 목표였다. Command는 금방 만들었지만, 그 다음 단계인 Custom Agent 설계가 문제였다. 두 번...

The Rise of AI Safety Concerns For fifteen years, Dr. Roman Yampolskiy has been working on a problem most people didn’t know existed. He coined the term “AI sa...

By Lesly Zerna / @leslysandrahttps://dev.to/leslysandra As developers, we are constantly looking for tools that speed up our workflow without breaking our flow...

Overview This submission for the New Year, New You Portfolio Challenge showcases a “System Architect’s Console”—a live, gamified environment that demonstrates...

Overview D‑Cubed Dynamic Discovery Daemon is a context‑aware terminal reminder system that helps new developers become familiar with commands, shortcuts, and b...