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Dev.to · 1h#

Secrets in AI prompts: did the AI leak my password?

Secrets in AI prompts are exposed by the request, whatever the reply says. If a password is in the request your app sends, the provider receives it even when the answer never repeats it, and any log that captures request bodies keeps a…

Dev.to · 1h#

HNSW vector search: how search skips 96% of vectors

HNSW vector search answers "which stored vectors are closest to this query" without comparing the query with every vector: it walks a layered graph of near-neighbour links and stops once its result list is full and the nearest unexplored…

Dev.to · 1h#

Cash tips disappear first — log them the second you get them

Cash is the easiest part of a gig shift to lose track of. You finish a delivery, the customer hands you a few dollars in cash, and you put it in your pocket. An hour later you stop for a coffee and pay with that same cash. By the end of…

Dev.to · 1h#

432 browser tools that never upload your files

Every PDF compressor I used wanted the file on their server. For a payslip or a passport scan that never sat right with me, so I built the alternative: 432 utilities that run entirely in the browser tab . No upload, no account, no daily…

Dev.to · 1h#

Testing Backwards-Compatible Additive Changes

Quick answer: A change is backwards compatible only when a client that knows nothing about it keeps working, so test it by sending the old request against the new server and confirming every old field behaves exactly as before. Add the new…

Dev.to · 1h#

Anatomy of an OpenTelemetry span: fields and DQL

On a Tuesday evening, a shop’s cart page goes blank for some customers. Dashboards are green, no alert has fired, yet the ticket’s trace shows one call that took four seconds. To work out what happened you need the anatomy of an…

Dev.to · 2h#

The worst thing a QA tool can do is tell you the app is fine

There's a whole category of AI dev tools whose output is a claim about reality: this test passes, this patch fixes it, this app is healthy. And there's one specific way that category dies. It doesn't die by being wrong sometimes.…

Dev.to · 2h#

Контроль Scope Creep

Найкоротший шлях до збитковості IT-проєкту — це «маленькі прохання», які ви робите безплатно. Спочатку це «додай одну кнопку», потім — «перероби логіку авторизації». У результаті проєкт затягується на місяці, а прибуток перетворюється на…

Dev.to · 2h#

Pulling the audio out of an MP4 lecture or podcast recording

A lot of what we "watch" is really just listening: recorded lectures, webinar replays, a podcast someone uploaded as a video, a talk from a conference stream. Keeping those as MP4 wastes space and battery, and most phones won't play a…

Dev.to · 2h#

Render-Blocking Requests in Next.js: What the Insight Measures

My site scores 100 in PageSpeed Insights on mobile, and Lighthouse still lists three render-blocking requests on every page. On one run each row said 474 ms. The estimated saving for fixing all three was 50 ms. On the next run it was 0.…

FreeCodeCamp · 3h#

Schema Drift vs. Semantic Drift in Data Pipelines

When a column is removed from a source database or dataset, the next pipeline run usually fails, making the problem easy to detect. But when a field keeps the same name and data type but its meaning changes (known as semantic drift), the…

Dev.to · 4h#

GoHighLevel Free Trial

GoHighLevel Free Trial | Card, Real Cost and How to Cancel In short Yes, HighLevel bills automatically at the end of the free trial unless you cancel, so plan on having a card on file. The official pricing page offers a free 14-day trial…

Dev.to · 4h#

Claude Code 진행 상황을 osFoundry 팀 세션에 올리게 해 봤다

끝나고 나면 이런 그림이다. 내 레포에서 Claude Code가 수정 작업을 하는 동안 osFoundry 팀 세션이 그 결과를 기다린다. Claude Code는 시작 전에 read_session_mail 로 세션 메일을 읽고 팀이 부탁한 걸 챙긴다. 작업 중에는 set_status 로 어느 레포, 어느 브랜치에서 뭘 하는지 한 줄을 계속 갱신해서, 세션의 에이전트들이 볼 수 있게 한다. 중요한 지점마다…

Hacker News · 4h#

Claude Is Down

Article URL: https://status.claude.com/history Comments URL: https://news.ycombinator.com/item?id=50481220 Points: 150 # Comments: 126

Hacker News · 5h#

Is there a 'right amount' of AI?

Article URL: https://coyotetracks.org/blog/right-amount-of-ai/ Comments URL: https://news.ycombinator.com/item?id=50480659 Points: 21 # Comments: 26

Hacker News · 5h#

The Dawn of the Data Intelligence Engineer

Article URL: https://motherduck.com/blog/the-data-intelligence-engineer/ Comments URL: https://news.ycombinator.com/item?id=50480480 Points: 73 # Comments: 53

Hacker News · 8h#

Global Microsoft Outage

Article URL: https://www.cnn.com/2026/11/12/business/live-news/microsoft-global-outage-intl-hnk Comments URL: https://news.ycombinator.com/item?id=50479098 Points: 203 # Comments: 116

Hacker News · 11h#

Show HN: I built a Rick and Morty explainer video generator

> paste any site or article or a script > we turn it into a Rick and Morty sketch with dialogues, scenes, action and Rick and Morty of course > click generate to turn the script into a storyboard you can review > click generate to get a…

Hacker News · 11h#

Switcher (2004)

Article URL: https://folklore.org/Switcher.html Comments URL: https://news.ycombinator.com/item?id=50477714 Points: 110 # Comments: 35

Hacker News · 12h#

Africa's solar revolution is vast and speedy

Article URL: https://www.economist.com/middle-east-and-africa/2026/11/12/africas-solar-revolution-is-vast-and-speedy Comments URL: https://news.ycombinator.com/item?id=50477331 Points: 96 # Comments: 30

Hacker News · 12h#

NYC Council passes ban on 'surveillance pricing'

Article URL: https://gothamist.com/news/nyc-council-passes-ban-on-surveillance-pricing-that-relies-on-personal-data Comments URL: https://news.ycombinator.com/item?id=50477155 Points: 26 # Comments: 5

GitHub Blog · 14h#

GitHub availability report: October 2026

We continue to share monthly updates on the work behind GitHub’s availability and reliability. The short version of October: we added substantial independently scalable Azure capacity and removed several ways that failures could escalate.…

Hacker News · 15h#

Richard Posner has died

Article URL: https://www.law.uchicago.edu/news/senior-lecturer-richard-posner-law-and-economics-pioneer-and-former-federal-appellate-judge Comments URL: https://news.ycombinator.com/item?id=50475829 Points: 25 # Comments: 3

Hacker News · 15h#

Why You Should Expect an AI Crash

Article URL: https://www.economist.com/leaders/2026/11/12/why-you-should-expect-an-ai-crash Comments URL: https://news.ycombinator.com/item?id=50475735 Points: 18 # Comments: 1

GitHub Blog · 16h#

Build once, run on any agent: A practical guide to agent skills

How many times this week did you re-explain the same task to an agent? How many times did you ask your colleague with deep institutional knowledge how to solve a specific problem? That context shouldn’t be lost in a chat or locked in one…

Hacker News · 17h#

Foundation Models framework

Article URL: https://developer.apple.com/foundation-models-framework/ Comments URL: https://news.ycombinator.com/item?id=50474361 Points: 231 # Comments: 32

Hacker News · 18h#

Announcement: Conductor Is Back

Article URL: https://twitter.com/charlieholtz/status/2120973052024598620 Comments URL: https://news.ycombinator.com/item?id=50473888 Points: 29 # Comments: 17

CSS-Tricks · 22h#

Beyond 12 Columns: Designing Layouts With Personality

Too many websites look alike. They use familiar layouts, repeat the same patterns, and often leave little impression once you’ve moved on. Andy Clarke explores how understanding a company’s story can lead to more distinctive designs, using…

GitHub Blog · 2j#

Git security vulnerabilities announced

Today, the Git project is releasing new versions to address six security vulnerabilities. These include arbitrary code execution when recursively cloning a malicious repository, writes to unintended files, and memory corruption when…

FreeCodeCamp · 2j#

Learn Agentic Coding with Codex & AI Coding Agents

AI coding agents such as Codex read your codebase, edit multiple files, and run commands and tests while they work through larger tasks with you. In Codex, an AGENTS.md file holds persistent instructions for a project, and config.toml…

CSS-Tricks · 3j#

CSS-Tricks, Version 20

Things look a little different around here? I hope so because we just pushed a site redesign! Here's everything new with the 20th(!!) version of CSS-Tricks. CSS-Tricks, Version 20 originally handwritten and published with love on…

FreeCodeCamp · 6j#

How to Build a PDF Storyboard Generator Using JavaScript

PDF files are commonly used to share presentations, scripts, reports, lesson materials, comic pages, and other visual documents. But reviewing a long PDF page by page can take time, especially when someone needs to understand the overall…

CSS-Tricks · 6j#

RSS Club: CSS-Tricks Redesign Preview

Hey you wonderful RSS subscribers! We just soft-pushed a site redesign and wanted to give ya'll the first heads-up. A full write-up is coming but here are the high-level details. RSS Club: CSS-Tricks Redesign Preview originally handwritten…