Hacker News • 2026-08-03 00:46

Show HN: Isopolis – isometric pixel map of SF

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DEV Community • 2026-08-03 00:46

The Missing Silver Layer Behind Social Campaign ROI

The ROI Black Hole in Social Marketing Consider a mid-market B2B software company whose social team manages campaigns across X, LinkedIn, Instagram, and TikTok from a single shared workspace. Each week the managers review platform-native dashboards that display rising follower counts, solid engagement rates on short-form video, and respectable click-throughs from carousel posts. They export weekl...

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Hacker News • 2026-08-03 00:38

Show HN: Record Your Accomplishments

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Hacker News: Front Page • 2026-08-03 00:38

CP/M-386 – CP/M for 386 protected mode, derived from CP/M‑68K

Article URL: https://github.com/johnsonjh/cpm386 Comments URL: https://news.ycombinator.com/item?id=49149898 Points: 3 # Comments: 0

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DEV Community • 2026-08-03 00:36

When `update-core.php` version scraping goes wrong — telling a plugin version number apart from WordPress core

On hosting without SSH access, a common pattern is to open update-core.php (the WordPress update screen) with Playwright and read "what version is WordPress core currently running" straight off the page text. In one deployment, the recorded core version came back as something like 1.7.11 — a number that has never existed for WordPress core. Note: update-core.php is the WordPress admin's "Updates...

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The Leaf Is the Page: My Mother's Sunday Meal, Served in Eating Order
DEV Community • 2026-08-03 00:34

The Leaf Is the Page: My Mother's Sunday Meal, Served in Eating Order

This is a submission for Frontend Challenge - Comfort Food Edition, Perfect Landing What I Built The leaf is the page. For my CSS Art entry, I drew my mother's Sunday meal: sixteen dishes on a banana leaf, each one placed where Telugu tradition puts it. For Perfect Landing, that artwork became the navigation. Tap any dish on the leaf and the page takes you to that dish's course. Scrol...

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Posts on LINQ to Fail • 2026-08-03 00:30

Reviving the Tessel 2 - Archaeology

Last time I said these boards run Linux, and that I didn’t know that when I started. That sounds like a small thing but it changes everything about how you approach the problem. I’d spent years thinking of the Tessel 2 the way the marketing described it - a microcontroller you program in JavaScript. If that’s your mental model then a dead board is a firmware problem, and firmware...

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DEV Community • 2026-08-03 00:23

Migrating 10 WordPress Sites to Cloudflare Pages: What Broke

A few months ago I moved a batch of WordPress sites off a shared LAMP host and onto Cloudflare Pages as static exports. The pitch is obvious: no PHP process to keep patched, no MySQL to babysit, effectively free hosting, and a CDN in front of everything by default. What the pitch doesn't tell you is how many small, boring things break on the way there. This post is a rundown of what actually went ...

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Hacker News • 2026-08-03 00:23

Show HN: SSH Ssh.place

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Hacker News: Front Page • 2026-08-03 00:22

Boris Cherny on Trying to Get Claude Code to Rewrite the Claude App

Article URL: https://daringfireball.net/linked/2026/08/02/cherny-claude-swift Comments URL: https://news.ycombinator.com/item?id=49149800 Points: 12 # Comments: 1

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DEV Community • 2026-08-03 00:22

From Raw Health Data to AI Insights: Building a "Quantified Self" RAG with Apple HealthKit and Pinecone

We live in an era where our wrists track every heartbeat, step, and sleep cycle. Yet, most of this "Quantified Self" data sits rotting in massive .xml or .json export files that are impossible to read. What if you could simply ask your AI, "How did my resting heart rate trend during the week I was stressed about the product launch?" In this tutorial, we are building a Quantified Self RAG (Retriev...

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DEV Community • 2026-08-03 00:17

Fine-Tuning vs RAG vs Prompt Engineering: Choosing the Right AI Strategy for Your Business

Introduction Artificial Intelligence has moved from being an experimental technology to becoming a core component of modern software systems. Companies today are integrating AI into customer support, analytics, automation, healthcare, finance, education, and enterprise applications. However, as organizations start building AI-powered solutions, one major question appears: “How do we m...

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Hacker News: Front Page • 2026-08-03 00:12

Why Book Corners won't sync contributions back to OpenStreetMap

Article URL: https://www.andreagrandi.it/posts/why-book-corners-wont-sync-contributions-back-to-openstreetmap/ Comments URL: https://news.ycombinator.com/item?id=49149746 Points: 8 # Comments: 2

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DEV Community • 2026-08-03 00:11

solSafe

I sell Solana token facts for two cents a call, and refuse to give an opinion While building this I ranked a token's trading pairs by pool depth, which seemed obviously correct. It picked JUP's biggest pool — quoted in an obscure token — and reported a price of $943 against a real price of about $0.19. A 5000x error that would have silently poisoned everything downstream. Depth doesn't make a de...

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DEV Community • 2026-08-03 00:09

5 ATS blockers that kill LinkedIn Easy Apply (and how to fix them)

I built a free ATS resume checker after seeing too many friends get ghosted on Easy Apply. Most people think ATS means “add more keywords.” In practice, a lot of resumes fail earlier — on parsing. The 5 blockers I see most Columns / two-column layouts Nice for humans. Bad for many parsers. Contact info or skills in a sidebar often get read in the wrong order (or skipped). Fix: one-column layout...

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DEV Community • 2026-08-03 00:04

8つの知覚軸で声をデザインする — 意味軸 話者埋め込みブレンド

📝 Originally published (in Japanese) at forge.workstyle.tech. 音声変換モデル（Voice Conversion）や TTS を触っていると、こんな壁に突き当たります。「目標の声は、参照音声（リファレンス）を1本まるごと渡して指定する」という前提です。でもプロダクトのユーザーが本当に言いたいのは、そういうことではありません。 「今の声を、もう少し若く、少しだけハスキーにしたい」 参照音声を差し替える操作では、この「もう少し」「少しだけ」が表現できません。声を連続的なつまみで微調整したいのに、モデルの入力は離散的な「誰かの声」なのです。 この記事では、その隙間を埋める汎用テクニックを紹介します。人間が理解できる知覚軸（若い↔年配、クリア↔ハスキーなど）のスライダー値から、複数の「アンカー話者」の埋め込みを加重合成して...

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DEV Community • 2026-08-03 00:02

Cadence Over Volume — Orchestrating Multiple Projects with AI Agents

Running multiple projects in parallel with AI agents produces a counter-intuitive effect: without a compounding infrastructure, every run starts from zero. Memory stays local to the project, discovered patterns don't migrate, and cadence depends entirely on human availability. What follows describes the infrastructure that solves this problem — and why regularity is its primary condition. Three l...

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DEV Community • 2026-08-03 00:01

Docker Images Without the Bloat

The Problem with Fat Images We've all been there: you pull an image, run docker images, and see a 1.2GB monster staring back at you. That's not just disk space wasted; it's slower pulls, slower deploys, and a larger attack surface. The usual suspects? Base images with unnecessary tools, build dependencies left behind, and layers that contain temp files or caches. I've been guilty of sh...

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DEV Community • 2026-08-03 00:00

From Unsafe Terminals to Verified Agents: How Low-Level Rust, 6502 Retrocomputing, and LSP-Based Trust Are Reshaping Modern Developer Tooling

Originally published on tamiz.pro. The modern developer tooling landscape is undergoing a quiet but profound philosophical shift. For years, the dominant paradigm was abstraction-heavy: high-level languages, managed runtimes, and dynamic scripting environments that prioritized developer velocity over system predictability. Today, we are seeing a counter-movement driven by three distinct yet conve...

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DEV Community • 2026-08-03 00:00

Knowledge-and-Memory-Management v0.0.2: Portable Knowledge Collection & Memory Management

The v0.0.2 release of Knowledge-and-Memory-Management is exactly what a clean release should look like: no leftover personal paths, no hardcoded /home/you/ dangling in the config, and a clear split between knowledge collection and memory management. If you've been following the 0.0.x line, this is the release where the tool finally becomes portable across machines and agents. Here's what changed a...

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