Morning.dev

DEV Community • 2026-07-30 13:05

Building Resilient Payment Infrastructure: Lessons from Wise’s System Pivot

When news broke that Wise’s stock dropped 10% following the denial of their US national trust bank application, financial analysts saw a story about regulatory policy. As a systems engineer, I saw a post-mortem on Single Point of Failure (SPOF) dependencies in high-throughput payment architectures. Wise didn’t just want a national trust bank charter for prestige. They wanted to connect directly ...

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4m read

DEV Community • 2026-07-30 13:05

sql-only-trace Engineering Edition — Testing DB-Side Pure Logic

May 2026 · Series "Trace Lock — Governance Notes from AI Pair-Programming" · Post 9 of 9 (series finale) This is the final post in the series. It expands the "sql-only-trace variant" briefly mentioned in B2 Offense Engineering Edition at line 485, and fills in the engineering details that C2 Combined Engineering Edition's cross-database mapping section left out. Written for engineers who alre...

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16m read

Hacker News • 2026-07-30 13:02

Show HN: SwiftNet 0.6.0 – Lightweight l2 C networking lib (pcap and early DPDK)

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1m read

DEV Community • 2026-07-30 13:01

The KV Cache Is a Market, Not a Cache

TL;DR — Most inference servers treat the KV cache as a simple LRU or capacity buffer, but that model ignores the real problem: KV blocks have wildly different future value depending on workload shape (agentic loops, RAG, multi-turn chat vs single-shot). Eviction policy is actually an admission-control and pricing problem, not a memory-management one. Teams that keep tuning batch size and quantiza...

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6m read

DEV Community • 2026-07-30 13:00

Staying Organized as a Solo Developer: A Lesson in Time Management

As a solo developer building small, useful tools like Trial Guard, I've learned the importance of staying organized and managing my time effectively. With a community of over 3,965,806 amazing developers on DEV, it's easy to get caught up in the latest trends and technologies, but sometimes it's the simple things that can make the biggest difference. I recall a time when I was working on a new fe...

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2m read

DEV Community • 2026-07-30 13:00

How to Use SvelteKit Remote Functions with TypeScript 6 and CLI Plugins

I saw the May 2026 Svelte blog post this morning and it hit me hard: SvelteKit is finally catching up with the server‑less trends we’ve been watching in the Node world, while also giving us native TypeScript 6 support and a way to drop community plugins straight into the Svelte CLI. For a developer who spends most of the day wiring front‑ends to back‑ends, those three changes can shave hours off a...

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5m read

DEV Community • 2026-07-30 13:00

Banned from Wikidata Overnight — I Believed Every Edit Was Compliant, but All 109 Items Were Deleted as Promotion

On the morning of July 16, 2026, I noticed a notification from Wikidata. When I opened it, my account was indefinitely blocked. The reason field said "Promotion-only account." My first reaction was: "Wait — I didn't do anything wrong." I pulled the deletion log. Between 01:58:29 and 02:00:51 — about two and a half minutes — all 109 items I had created were mass-deleted. Six weeks of building, gon...

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16m read

DEV Community • 2026-07-30 13:00

Claude Code plans, Cursor Composer executes, Claude reviews. I wired the three together.

I was burning expensive Claude tokens on tasks a cheaper model could handle just fine. Renames, placeholder swaps, grinding through a well-scoped task list. That's not where Claude's magic is, and it's not where I want to spend the budget. So I stopped picking one tool and wired two together. After a few weeks of juggling terminals, the setup settled into three moves: Claude Code makes the plan...

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3m read

The Cloudflare Blog • 2026-07-30 13:00

Dogfooding at scale: migrating cdnjs to Cloudflare’s Developer Platform

We moved cdnjs, serving 9 billion requests a day, entirely onto Cloudflare's Developer Platform. That means we’re running one of the Internet's busiest open-source CDNs on our own building blocks, and we pushed Workflows and Workers limits higher for everyone.

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1m read

Flavio Copes • 2026-07-30 13:00

Run a Dockerfile on Vercel

Deploy any HTTP server to Vercel from a Dockerfile.vercel file, test it locally, and understand ports, scaling, storage, and current limitations.

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1m read

/r/ReactJS - The Front Page of React • 2026-07-30 12:56

Failed Fullstack intern questions as a .NET dev - why?

I am still playing the interview in my head and can't understand why I was classified as, "Has no knowledge in frontend or JavaScript". I was asked the difference between DOM and vDOM, and I answered that React applies changes to the vDOM first then compares the nodes that have changed, then applies the differences on the actual page. Then was asked about Hooks, explained how useState an...

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1m read

Hacker News • 2026-07-30 12:55

Show HN: wthrtxt – the same weather forecast in the browser and terminal

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1m read

Hacker News • 2026-07-30 12:52

Show HN: DispatchSEO – open-source SEO manager tool for Claude Code

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1m read

Hacker News • 2026-07-30 12:52

Show HN: I Made Generateppt.com Free

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1m read

Hacker News: Front Page • 2026-07-30 12:49

Going beneath NTFS: USN Journal, dfir_NTFS, and artefact-driven investigations

Article URL: https://andreafortuna.org/2026/07/06/ntfs-forensics-deep-dive/ Comments URL: https://news.ycombinator.com/item?id=49109286 Points: 5 # Comments: 1

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1m read

Hacker News • 2026-07-30 12:46

Show HN: FBSimCity – an explorable city that shows how Firebird works

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1m read

Hacker News • 2026-07-30 12:42

Show HN: Scalix World – AI native Neo cloud

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1m read

Hacker News • 2026-07-30 12:41

Show HN: Noticky – A local MCP server for sticky notes on macOS

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1m read

Hacker News: Front Page • 2026-07-30 12:38

Why Is Everyone Trying to Build a Solid-State Battery?

Article URL: https://www.construction-physics.com/p/why-is-everyone-trying-to-build-a Comments URL: https://news.ycombinator.com/item?id=49109193 Points: 3 # Comments: 1

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Hacker News: Front Page • 2026-07-30 12:36