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DEV Community · Technology

Wordpress - Why Clients Keep Asking “Where To Edit This?”

WordPress 7.0 introduces a major cornerstone of Gutenberg Phase 3: real-time collaboration. At the center of it is real-time collaboration (RTC) — the ability for multiple users to edit the same page simultaneously, with live cursors, instant syncing, and inline comments.   It sounds fancy, remind...

Steven K 2 hours ago

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DEV Community · Technology

Every day you delay a reply, a competitor closes your customer. You never find out. You never even know they reached out.

It doesn't feel like a big mistake when it happens. A message comes in. You're busy. You tell yourself: "I'll reply later." Then another task comes up. Then another. By the time you remember, hours have passed. Sometimes a full day. Meanwhile, the customer who reached out didn't wait. They mess...

Iftikhar Sherwani 3 hours ago

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DEV Community · Technology

Automate Customs Chaos: Build an AI-Ready Product Database

Struggling with inconsistent HS codes and manual paperwork for every shipment? For niche importers, this rework isn’t just tedious—it’s a compliance risk and profit killer. The solution isn’t more manpower; it’s a smarter single source of truth. Your Product Database: The Engine of Automat...

Ken Deng 3 hours ago

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DEV Community · Technology

I built a terminal snippet manager that stores snippets as Markdown files you can git-track

You write a clever one-liner. You close the terminal. Three weeks later you're Googling the same thing again. That loop is what made me build snip a local, offline TUI snippet manager that lives entirely in your terminal. No browser, no account, no cloud dependency. https://github.com/phlx0/snip...

phlx0 3 hours ago

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DEV Community · Technology

Kawaii Greenhouse | Earth Day Edition 🏞️🌞🌸🌵

This is a submission for Weekend Challenge: Earth Day Edition What I Built: I built the Kawaii Greenhouse! 🌸🌵 It is an interactive, cozy, and highly educational virtual garden built to celebrate Earth Day and bridge the gap between cute digital art and real-world botany. My goal was to creat...

Megz Lawther 3 hours ago

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🌍 Planetary Pulse — AI-Powered Earth Dashboard with 6 Prize Tech Integrations

This is a submission for Weekend Challenge: Earth Day Edition What Inspired Me Last month I scrolled past three climate headlines before breakfast. Record heat. Melting ice. Endangered species. Each one felt like a notification from a planet I'd muted. The problem isn't data — we have m...

mamoor123 3 hours ago

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DEV Community · Technology

Why Anomaly Detection Can't Block the Ingestion Pipeline

The first version of the anomaly evaluator ran inline. A batch of 100 readings flushed to TimescaleDB, then the same function called evaluate_batch, which fetched alert rules, computed rolling statistics from the continuous aggregates, checked cooldown windows, persisted alerts, published NATS event...

Kingsley Onoh 3 hours ago

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DEV Community · Technology

I Built the First Agentic AI Platform for Clinical Genomics. Here Is the Full Architecture

TL;DR — GenomixIQ is a 12-agent autonomous AI platform for clinical genomics. It classifies genetic variants in 8 seconds with zero hallucinations — enforced at the architecture level, not by prompting. FHIR R4 native. Any-cloud deploy. API live at api.genomixiq.com/docs. First platform of its kind...

Anil Prasad 3 hours ago

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DEV Community · Technology

I finally launch the SaaS version of my headless CMS.

I’ve been working on Noma for quite a while now, and the hosted SaaS version is finally live: app.nomacms.com. So yeah, it’s no longer just something you self-host. There are real workspaces, billing, proper multi-tenant isolation, and a dashboard you can just open and start using. No setup, no “cl...

Raşit 3 hours ago

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DEV Community · Technology

I Spent a Week Securing Webhook Ingestion. The Real Attack Surface Was Delivery.

I ran the security review two weeks after the first deployment. The ingestion side looked solid: HMAC signature verification using crypto.timingSafeEqual, rate limiting at 1,000 requests per minute, payload size capped at 1MB, idempotency deduplication on every incoming event. I was satisfied with t...

Kingsley Onoh 3 hours ago

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DEV Community · Technology

The White House Just Dropped a National AI Policy Framework. Here's What Every AI-Shipping Team Needs to Know.

Book: Observability for LLM Applications — paperback and hardcover on Amazon · Ebook from Apr 22 Also by me: Thinking in Go (2-book series) — Complete Guide to Go Programming + Hexagonal Architecture in Go My project: Hermes IDE | GitHub — an IDE for developers who ship with Claude Code and oth...

Gabriel Anhaia 3 hours ago

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Researchers Just Made AI 100x More Energy-Efficient. The Method Is What You Should Be Watching.

Book: Observability for LLM Applications — paperback and hardcover on Amazon · Ebook from Apr 22 Also by me: Thinking in Go (2-book series) — Complete Guide to Go Programming + Hexagonal Architecture in Go My project: Hermes IDE | GitHub — an IDE for developers who ship with Claude Code and oth...

Gabriel Anhaia 3 hours ago

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PHP to Go: The Mental Model Shift Nobody Warns You About

Book: Observability for LLM Applications · Ebook from Apr 22 Also by me: Thinking in Go (2-book series) — Complete Guide to Go Programming + Hexagonal Architecture in Go My project: Hermes IDE | GitHub — an IDE for developers who ship with Claude Code and other AI coding tools Me: xgabriel.com...

Gabriel Anhaia 4 hours ago

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DEV Community · Technology

Data Validation Using Early Return in Python

While working with data, I find validation logic tends to get messy faster than expected. It usually starts simple then a few more checks get added, and suddenly everything is wrapped in nested if statements. That pattern works, but it doesn’t feel great to read or maintain. That's how I learned...

Mee Mee Alainmar 4 hours ago

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Microlearning for developers: learn new concepts in 15 minutes

Developers are expected to keep up with an industry that never slows down. New frameworks, languages, and tools appear every few months, and falling behind even slightly can feel overwhelming. The good news is that you don't need to block out entire evenings to stay current. Platforms like SmartyMe...

Tdvh yfdg 4 hours ago

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DEV Community · Technology

I Built a Circle QR Code Generator — Yes, With Curved Border Text

Standard square QR codes are everywhere. But what if you want something that stands out? I built a circle QR code generator that wraps your brand message around the QR code itself—completely client-side, no server required. Why Circle QR Codes? A circle QR code isn't just a different sha...

monkeymore studio 4 hours ago

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Claude + Groq Hybrid LLM — AI University Memory Agent

Claude + Groq Hybrid LLM — AI University Memory Agent After each learning session in AI University, a Memory Agent automatically builds a structured learner profile — weak providers, strong providers, preferred learning style. Next session, quizzes are personalized based on that profile....

kanta13jp1 4 hours ago

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ServiceKit V2 — The Async Service Locator for Unity

I just shipped V2 of ServiceKit, my lightweight dependency management package for Unity. Before I get into what's new, I want to address the thing some of you are already typing into the comments: yes, ServiceKit is a service locator. On purpose. I think that's the right shape for Unity, and V2 is w...

Paul Stamp 4 hours ago

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DEV Community · Technology

Rust vs Go for AI Infrastructure in 2026: Here's What the Benchmarks Actually Say

Book: Observability for LLM Applications · Ebook from Apr 22 Also by me: Thinking in Go (2-book series) — Complete Guide to Go Programming + Hexagonal Architecture in Go My project: Hermes IDE | GitHub — an IDE for developers who ship with Claude Code and other AI coding tools Me: xgabriel.com...

Gabriel Anhaia 4 hours ago

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DEV Community · Technology

From $50K/Year of Datadog to $0/Year of Self-Hosted Observability: The Migration Every Team Is Doing in 2026

Book: Observability for LLM Applications — paperback and hardcover on Amazon · Ebook from Apr 22 Also by me: Thinking in Go (2-book series) — Complete Guide to Go Programming + Hexagonal Architecture in Go My project: Hermes IDE | GitHub — an IDE for developers who ship with Claude Code and oth...

Gabriel Anhaia 4 hours ago

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I built an accessibility compliance SaaS in a day with Claude Code

TL;DR — I'm not a primary coder. I spent ~12 hours on Saturday with Claude Code and shipped axle: an accessibility compliance CI that scans every PR for WCAG 2.1/2.2 AA violations and proposes AI-generated code fixes. It's live on GitHub Marketplace, npm, and a hosted web UI, and processed its first...

asafamos 4 hours ago

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DEV Community · Technology

How to Build an AI Vocal Remover in Python with the StemSplit API (2026)

I needed to add vocal removal to an app last week without shipping a 300 MB Demucs model with the binary. The shortest path I found was StemSplit's API — three endpoints, one model (HTDemucs), and a free tier big enough to prototype on. This is the working tutorial I wish I'd had. Single file, batc...

StemSplit 4 hours ago

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DEV Community · Technology

Debugging an LLM Bug at 3 AM: The Runbook I Wish I'd Had

Book: Observability for LLM Applications — paperback and hardcover on Amazon · Ebook from Apr 22 My project: Hermes IDE | GitHub — an IDE for developers who ship with Claude Code and other AI coding tools Me: xgabriel.com | GitHub Your pager goes off at 03:14. The chat says llm_judge_score...

Gabriel Anhaia 4 hours ago

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DEV Community · Technology

The Senior AI Engineer Interview Question Nobody's Asking Yet (But Should Be)

Book: Observability for LLM Applications — paperback and hardcover on Amazon · Ebook from Apr 22 Also by me: Thinking in Go — Book 1: Go Programming + Book 2: Hexagonal Architecture My project: Hermes IDE | GitHub — an IDE for developers who ship with Claude Code and other AI coding tools Me:...

Gabriel Anhaia 4 hours ago

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