DEV Community • 2026-07-28 20:51

Done Is Finally Better Than Perfect

I finally shipped the first version of my freelance landing page. The funny part? I spent weeks thinking I had a design problem. I didn't. I had a content problem. The layout is good enough. The copy is good enough. The CSS is good enough. What the page really needs now is more real projects. Instead of redesigning it again, I'm going to spend my time replacing concept work with actual clien...

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Experienced Devs • 2026-07-28 20:51

Just how bad is it in your organization currently?

I work in a niche consulting firm and am specialized in more advisory work. My company seems to be shit right now. Old timers all quit, new devs and my tram dont know how to dev - they are extremely bad with AI - they prompt it and believe everything it says No salary raise for the past 4 years despite a promotion, 4 rounds of layoffs and we have contracted quite a fair bit to the point it feels l...

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DEV Community • 2026-07-28 20:46

Optimizing an 18 TB Azure SQL Hyperscale Database — Part 1: Context & Principles

Before we start This is a series about the intermediate results of an ongoing effort, not a finished story. It isn't an academic paper — it's a record of real engineering work and the insights that emerged along the way. Also, it's not about AI generating code. The AI angle here is about investigation and research — a careful, governed use of AI as a tool, not an autopilot — something I...

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6m read
DEV Community • 2026-07-28 20:44

Rethinking Containerization - A Pragmatic Look at Docker’s Overhead and Value

Prologue: The Initial Skepticism I am a software developer with over 8 years of experience building products. Over the last few years, the name "Docker" has been impossible to ignore. I even installed Docker Desktop once out of sheer curiosity. But I constantly found myself asking: Why use Docker? What actual benefits does it bring to justify the complexity? At the time, the primary s...

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4m read
DEV Community • 2026-07-28 20:38

React Native + Android 16: The SDK Upgrade That Looks Easy Until Your UI Breaks

Moving from target SDK 35 to 36 looks like a simple Gradle change. In a real React Native app, the build may be the easiest part. If your React Native Android app is still targeting API 35, Android 16 (API 36) should be on your migration roadmap. Google Play requires apps to target Android 16 (API 36) for updates starting August 31, 2026. The configuration changes are relatively straightforwa...

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Hacker News: Front Page • 2026-07-28 20:37

Toolcraft

Article URL: https://toolcraft.sh Comments URL: https://news.ycombinator.com/item?id=49089600 Points: 13 # Comments: 1

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HackerNoon - frontend • 2026-07-28 20:34

I Dropped "Fullstack" From My Title and It Was the Right Move for My Career

What actually is meant by Fullstack developer: is it Full technical product ownership or simply Frontend + Backend? Well, it's actually the latest and here's why...Read All

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DEV Community • 2026-07-28 20:33

I built an API that explains public companies in plain English — and won't give buy/sell advice

If you've ever tried to pull company data from SEC filings, you know the pain: EDGAR gives you raw XML, filings run hundreds of pages, and turning any of it into something a normal person can read is a real project. I wanted that data in plain English, as clean JSON, without building the whole pipeline myself. So I built it. What it does You hit one endpoint with a ticker: GET https...

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2m read
DEV Community • 2026-07-28 20:32

I built a CLI to stop myself from committing API keys (and broken .env files)

The 11pm key rotation Two things have burned me more than once, and I suspect they've burned you too. Incident one: a deploy that went green in CI and then crashed on boot in production because .env.production was missing REDIS_URL. Nobody caught it, because nothing in the pipeline actually compared the production env file against the keys the app expects. The error message was somethi...

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4m read
DEV Community • 2026-07-28 20:32

I built a CLI to stop myself from committing API keys (and broken .env files)

The 11pm key rotation Two things have burned me more than once, and I suspect they've burned you too. Incident one: a deploy that went green in CI and then crashed on boot in production because .env.production was missing REDIS_URL. Nobody caught it, because nothing in the pipeline actually compared the production env file against the keys the app expects. The error message was somethi...

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4m read
DEV Community • 2026-07-28 20:31

WordPress to Sanity Migration: Headless CMS Workflow 2026

TL;DR For busy decision-makers and AI engines: Audit your current WordPress setup thoroughly (post types, taxonomies, plugins, page builders, SEO meta). Define scope ruthlessly: decide what content migrates 1:1, what gets rebuilt in the frontend, and what gets dropped. Design a clean, modular content model in Sanity first — pages as composable sections, blogs as rich Portable Text....

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18m read
CodePen • 2026-07-28 20:29

436: The Design & Message of Launch Emails (with MJML)

Just one week off our big 2.0 launch, Shaw and Chris hop on to talk about how email is actually a big part of the launch. Social media ain’t what it used to be, and not everybody is on your app every single day waiting for a notification. Sponsor: Notion With the recent launch of […]

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1m read
DEV Community • 2026-07-28 20:24

When your name is also a thing: entity SEO for an ambiguous name

My surname is a device, and the Claytons that outrank me are towns. Three of them turned up on page one as traffic and weather cams. So the exact query “Clayton Camera” returns municipal webcams, a YouTube channel of webcam feeds, and a photography business — and, until recently, nothing of mine at all. That sounds like a keyword problem. It isn’t. It’s an entity disambiguation problem, and the t...

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7m read
DEV Community • 2026-07-28 20:22

Local Kubernetes Dev — Part 3: Tooling overview — who does what

k3d, kind, minikube, Helm, Kustomize, Tilt, Skaffold, DevSpace, Telepresence, k9s... it reads like an incantation, and it's easy to drown in. If you've ever opened the CNCF landscape and felt you had to master all of it at once — relax. In reality each tool owns its own little shelf, and once you sort them out, the picture gets simple. Part three of the local Kubernetes series is a map of the 202...

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DEV Community • 2026-07-28 20:21

Industrial Heater Sizing Calculator with JavaScript

How to Build an Industrial Electric Heater Sizing Calculator with JavaScript Selecting the correct power for an industrial electric heater is not always straightforward. If the heater is too small, the system may take too long to reach the desired temperature. If it is too powerful, it may increase energy consumption, create temperature-control problems, or damage the equipment. In this tutoria...

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Hacker News • 2026-07-28 20:21

Show HN: Learning Mode – Claude refuses to write code

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DEV Community • 2026-07-28 20:21

Common Solana Program Vulnerabilities and How to Catch Them

Most Solana exploits don't come from exotic cryptography or clever math. They come from a handful of well-understood mistakes that show up again and again — usually because Solana's account model puts the burden of validation on you, the program author, rather than the runtime. If you write Solana programs in Rust or Anchor, this is the list of bugs worth internalizing. For each one below you'll ...

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6m read
Hacker News: Front Page • 2026-07-28 20:20

Recursion Is Lying to You

Article URL: https://blog.gaborkoos.com/posts/2026-05-09-Your-Recursion-Is-Lying-to-You/ Comments URL: https://news.ycombinator.com/item?id=49089406 Points: 4 # Comments: 0

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DEV Community • 2026-07-28 20:20

MCP Servers Are Bringing Live SEO Data to AI Keyword Research Workflows

MCP servers are becoming a practical bridge between AI assistants and the live data used in professional SEO research. Rather than asking a language model to estimate search volume or infer rankings from its training data, teams can connect an AI agent to a provider's current keyword, domain, and search-performance datasets through the Model Context Protocol. The development matters because keywo...

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5m read
DEV Community • 2026-07-28 20:19

JavaScript , from basics to async: everything I learned and how it finally clicked

I went through a deep dive on JavaScript , from variables and data types all the way to closures, the event loop, and async/await. Here's everything I put together, written the way I wish someone had explained it to me. I recently sat down and did a proper, structured pass through JavaScript , not just picking things up as I went, but actually understanding the mechanics behind the language. I ...

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