📰 Dev.to · Mark
20 articles · Updated every 3 hours · View all reads
All
Articles 92,463Blog Posts 110,488Tech Tutorials 23,238Research Papers 19,242News 14,919
⚡ AI Lessons
Dev.to · Mark
📣 Digital Marketing & Growth
⚡ AI Lesson
15h ago
Cloudflare Pages Blank Page? The index.txt Trap with Next.js Static Export
After deployment, the site occasionally showed a blank screen on the homepage — refreshing fixed...
Dev.to · Mark
6d ago
The third enum variant that stopped my tax calculator from lying
Modeling 51 US tax jurisdictions in TypeScript, and why a "we don't know yet" state mattered more than the brackets themselves.
Dev.to · Mark
1w ago
What I learned building an after-tax raise calculator
A 5% raise isn't 5% in your bank account, and it isn't 5% in your grocery cart either. Here's the small tax engine I wrote to keep those numbers honest.
Dev.to · Mark
1w ago
React 19 Hydration Mismatch in Static Export
📚 This is Part 3 of the UtlKit Tech Series — Part 2 covers the architecture & trade-offs → Read...
Dev.to · Mark
1w ago
Generating valid .ics calendar feeds at build time
A few weeks ago I shipped a feature I'd been putting off because it felt like it needed a backend:...
Dev.to · Mark
1w ago
How I Built an AI-Powered Adult (Porn) Content Scanner for Windows (And the Engineering Challenges I Didn't Expect)
Building an AI-Powered Content Scanner for Windows: Performance, Multithreading and GPU...
Dev.to · Mark
2w ago
150+ Tools with Only 2 Layout Components: UtlKit Architecture Design
150+ Tools with Only 2 Layout Components: UtlKit Architecture Design UtlKit Series Part...
Dev.to · Mark
2w ago
I Spent 2 Months Building a 150+ Tool Website with $0 Server Cost
📚 This is Part 1 (Opening) of the UtlKit Tech Series — Next: [Architecture & Trade-offs...
Dev.to · Mark
3w ago
AI Hallucinations Are Not a Bug. They Are the Architecture. Here Is How I Deal With Them Now.
I do a lot of research. Legal documents, technical specs, academic papers, regulatory filings....
Dev.to · Mark
⚡ Algorithms & Data Structures
⚡ AI Lesson
3w ago
Encoding FIFA’s 495 third-place scenarios for the 2026 World Cup
I expected the 2026 World Cup bracket to be a sorting problem. It turned out to be a sorting problem...
Dev.to · Mark
3w ago
How I built a zero-knowledge secret sharing tool
I work with developers. That means at some point, someone needs to share a database password or API...
Dev.to · Mark
1mo ago
AI Marketing Prompts for Developers Who Hate Marketing (50 Copy-Paste Templates)
You built something good. You'd rather ship features than write copy. Marketing feels fake, slow, and...
Dev.to · Mark
1mo ago
How to Actually Use AI Agents for Business (Not Just Chat)
Most people use AI as a chatbot. Ask a question, get an answer, copy-paste it somewhere. That's like...
Dev.to · Mark
1mo ago
The Complete Stack for Running an AI-Agent Company (for $0/month)
The Complete Stack for Running an AI-Agent Company (for $0/month) How MarketingAI uses...
Dev.to · Mark
1mo ago
How We Built 35 Marketing Calculators in a Week with AI Agents
How We Built 35 Marketing Calculators in a Week with AI Agents A technical breakdown from...
Dev.to · Mark
1mo ago
I built a World Cup 2026 bracket predictor for the new 48-team format
I built a World Cup 2026 bracket predictor for the new 48-team format The 2026 FIFA World...
Dev.to · Mark
1mo ago
A much faster mgsub
Celebrating a new release of the 1154th most download R package!
Dev.to · Mark
⚡ AI Lesson
1mo ago
The Five Most Important Columns to Add to Every Database Table
25 years in IT taught me a lot of hard lessons. These five database columns would have prevented most of them. Senior developer advice for junior developers who
Dev.to · Mark
2mo ago
Smart Developers Ship Bad Code Too — Here's Why
25 years in IT taught me that the gap between junior and senior developers isn't code quality. It's something far more uncomfortable.
Dev.to · Mark
2y ago
Migrating from REST to GraphQL: A Step-by-Step Guide
In recent years, GraphQL has emerged as a powerful alternative to REST for API development. Created...
DeepCamp AI