Morning.dev

DEV Community • 2026-07-29 10:44

How Andrej Karpathy Became My John Hammond

I was skeptical about using AI for programming. I still am, but now I am willing to discuss it-and even accept its usability. What changed my mind? The same thing that changed the mind of Dr. Alan Grant in the Jurassic Park movie: Mr. John Hammond! John Hammond was originally the bad guy in Crichton's book (yes, you should read the book too), but in the movie, Hammond is much more complex. He spe...

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2m read

How I Made JavaScript Execution Visual and Rewindable (DSA View View 👀👀)

DEV Community • 2026-07-29 10:42

How I Made JavaScript Execution Visual and Rewindable (DSA View View 👀👀)

Hoi hoi! I'm @nyaomaru, a frontend engineer who was recently knocked off my feet by how good the zeetong (sole) from a Dutch fish shop was. 🐟😸 In the previous article, I explained how DSA View View takes the TypeScript written by a user, analyzes the function or class signature, and generates a Verification form. How I Built the Editor and Compile Pipeline for a TypeScript DSA Visualizer...

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14m read

DEV Community • 2026-07-29 10:42

Why We Use Arithmetic, Not AI, to Check Our AI

One file changed the way we build. A user uploaded a recording, our system processed it, and the job was marked complete. The transcript, however, contained almost nothing. That single incident became one of the most valuable lessons for our AI transcription product at Trustample because it exposed a truth about AI systems that conventional software does not prepare you for. It is also the reason...

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6m read

Hacker News • 2026-07-29 10:41

Show HN: Roamr – a CLI that picks the best saved WiFi, and tells you why

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1m read

DEV Community • 2026-07-29 10:41

Track Bedrock Token Cost Per MCP Tool Call in OpenTelemetry

Your MCP traces already tell you what was slow and what broke. Here's how to make them tell you what it cost — before the Amazon Bedrock bill shows up. The bill that arrives three weeks late Last month I was load-testing an MCP server that fronts a handful of Amazon Bedrock calls. Latency looked fine. Error rate looked fine. Every span was green. Then the Cost Explorer chart came in and one too...

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7m read

DEV Community • 2026-07-29 10:37

Lesson streaming, block by block: building real-time AI UX without spinners

Every AI product has, at some point, made a quiet choice about what the user sees while a model is thinking. Most pick the spinner. The pattern is: button click → a translucent overlay → some loading copy that tries to be charming → the finished artifact appears all at once when generation finishes. Easy to ship. Almost always the wrong call. Strive generates entire courses (modules, lessons, co...

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11m read

DEV Community • 2026-07-29 10:35

I think the first AI property research automation you should build is the boring 4-step one

If you're building AI for real estate, I think your first useful automation is not an autonomous closer. It's a boring pipeline: qualify the inbound lead pull listing context add lightweight comps or market signals hand a human a clean summary before the tour That's it. And honestly, that is way more valuable than most of the "AI real estate agent" demos floating around. NAR reported existi...

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8m read

Hacker News: Front Page • 2026-07-29 10:35

SpecForge – A Platform for Authoring Formal Specifications

Article URL: https://docs.imiron.io/v/0.5.10/en/tour.html Comments URL: https://news.ycombinator.com/item?id=49095628 Points: 8 # Comments: 0

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1m read

DEV Community • 2026-07-29 10:32

AI-Driven Development: Transforming Software Workflows in 2026

AI-Driven Development: Transforming Software Workflows in 2026 In 2026, the software development landscape has undergone a seismic shift. Artificial intelligence is no longer a peripheral tool for auto-completing lines of code; it has become the central nervous system of the development process. From ideation to deployment, AI agents, large language models, and machine learning pipeline...

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5m read

Hacker News • 2026-07-29 10:22

Show HN: Miget – Free cloud hosting for open source projects (no star minimums)

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1m read

DEV Community • 2026-07-29 10:20

Automating Dell PowerProtect Backup on AWS: A Terraform-Based Approach

Organizations running Dell PowerProtect backup on AWS face a recurring challenge: the multi-appliance ecosystem — PPDM (PowerProtect Data Manager), DDVE (Data Domain Virtual Edition), and DDMC (Data Domain Management Center) — requires careful, sequenced provisioning that is difficult to repeat consistently across regions and accounts. This post presents an approach to automating Dell PowerProtec...

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8m read

DEV Community • 2026-07-29 10:20

Stop Building Custom AI Integrations. Use MCP Instead.

AI agents are becoming part of everyday software. Customers want to ask ChatGPT to create tickets, update records, retrieve reports, trigger workflows, and interact with SaaS products using natural language. For many teams, the first instinct is simple: "Let's build a custom AI integration." A few weeks later, the reality starts to look different. You need to support multiple AI platforms. ...

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4m read

Hacker News: Front Page • 2026-07-29 10:19

Amiga Graphics Archive

Article URL: https://amiga.lychesis.net/index.html Comments URL: https://news.ycombinator.com/item?id=49095511 Points: 3 # Comments: 0

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1m read

DEV Community • 2026-07-29 10:17

Terraform Should Not Deploy Into EKS. ArgoCD Should.

Many teams use Terraform to provision AWS and then keep going: Helm charts, namespaces, add-ons, even application manifests inside EKS. That looks efficient. It is actually the fastest way to blur the boundary between infrastructure and platform. The better model is less convenient at first: application repo for source code and builds; ops repo for Terraform and GitOps manifests; Terraform lim...

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1m read

DEV Community • 2026-07-29 10:15

Audition the voice before you commission the work

Originally published at olund.dev. Part of my tooling generates long-form written content in a configured voice: an editorial identity that describes the audience, the register, the vocabulary, what the writer sounds like. The identity is prose in a config. And prose configs for tone have a nasty property: they are write-only. You describe the voice you want ("unhurried, curious, explains from fi...

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5m read

DEV Community • 2026-07-29 10:10

Go's static linking is a security tax nobody warned you about

Icinga had to release the same patch seven times. I mean not seven features. Seven releases of Icinga DB 1.5.1, just to keep chasing Go stdlib CVEs. There is no bug in how they operate. It's the agreement you made when you delivered a static binary. 📦 The superpower has a subscription fee The experience of static linking is unparalleled the first time you use it. Just one binary. You d...

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4m read

DEV Community • 2026-07-29 10:08

But _We_ Can Harden Node.js Against Prototype Pollution

This is a response to a post by Matteo Collina Define We Matteo's post argues that eliminating prototype pollution is not a reachable goal for Node.js and also not a security but an integrity issue really. I agree with both of these points. Our titles use the same word We to refer to different groups of interest in my deliberate choice to sound more confrontational 😅 Matteo said ...

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5m read

HackerNoon • 2026-07-29 10:08

How Deep Learning Is Reshaping Early Cardiovascular Risk Assessment

Discover how deep learning, predictive analytics, and hybrid CNN-GRU models are improving early cardiovascular risk assessment through AI-driven healthcare.

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1m read

DEV Community • 2026-07-29 10:00

Subscription Billing: The Edge Cases Stripe Docs Skip

The Stripe quickstart gets you to "a customer can subscribe" in an afternoon. Card form, Checkout session, a customer.subscription.created webhook, a row in your database. It feels finished. It is about 30% finished. The subscription billing edge cases that make up the other 70% — proration on a mid-cycle plan change, a renewal charge that silently fails, a cancellation that should leave access in...

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17m read

DEV Community • 2026-07-29 10:00

Google’s AI Search Guidance Shifts the Focus From Schema Markup to Agent-Ready Websites

Google has clarified its approach to optimization for AI-driven Search experiences: special schema.org markup is not required to participate in generative features such as AI Overviews or AI Mode. Its updated guidance instead directs site owners toward the fundamentals that make content understandable, accessible and usable by both Search and AI agents. The shift matters because schema markup has...

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5m read