22259 posts from this source
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...
Introduction If you let an agent run on a schedule cron and touch real systems—APIs, social networks, on‑chain actions—you’ll discover a brutal truth fast: mos...
Lab Information The Nautilus DevOps team is currently performing data migrations, moving data from on‑premise storage systems to AWS S3 buckets. They have rece...
Understanding the Challenge Geo-blocking typically relies on detecting the user's IP location and restricting or altering feature accessibility. Since many leg...
Introduction Tired of restarting your server every time you change a line of code? In this guide we’ll set up mdevtools to enable hot‑reloading for your Hytale...
Passing by Value vs. Passing by Reference In Java and Python every object is tracked by a pointer, but the language hides that pointer to make developers’ live...
!Cover image for The Human-Machine Interface: An Intelligent Engineering Portfoliohttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=au...
High-level setup - Linux host - Dockerized services - Only ports 80/443 exposed publicly - Reverse proxy terminating TLS HTTPS enforced - ASP.NET .NET 10 with...
Hi guys and curious minds! Today I want to share what actually happens when you hit the power button on your computer. This is the boot process—fast, precise en...
'February 1, 2026
How to stop breaking translations every time your app changes Angular’s i18n story looks complete at first glance. You mark strings, run ng extract-i18n, and y...
Key Takeaways - Convert vulnerable C and C++ code into the more secure Rust language to improve software safety. - AI tools can automate translation, reducing...
Introduction Learn about C 14 extension blockshttps://learn.microsoft.com/en-us/dotnet/csharp/programming-guide/classes-and-structs/extension-methodsdeclare-ex...
The Problem I was building a Streamlit app that needed to remember user sessions across page refreshes. Simple enough, right? Just use localStorage or cookies...
Why Comparison Can Be Helpful I compare myself all the time, and it has driven many of my achievements. When done right, comparison pushes you forward: it show...
