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Show HN: Pickcode – Free online code editor for kids 16 by csmeyer | 2 comments on Hacker News. Hi HN! I've posted Pickcode a few times (most recently https://ift.tt/F7rPedm ), but we've improved things quite a bit so I thought it was worth posting again. This is a bit of 1.0 release after a long year of working on the company full time! Pickcode is basically Replit-lite, for kids. The editor is simple: text editor + output console + big green button to run your code. We support Python, HTML/CSS/JS, Java, and our block/text hybrid language, Pickcode VL. We're partners on code.org's Hour of Code, and hundreds of thousands of students have tried our free stuff through them. An account for individual kids is totally free, and we offer some free Python and Pickcode VL lessons to get them started. We make money by selling licenses to schools for better customer support and roster/lesson management features. You can use this demo account I made to try out the editor: email...

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The Dinner Party That Served Up 50k-Year-Old Bison Stew (2018) 6 by cpach | 0 comments on Hacker News.

Llama-agents: an async-first framework for building production ready agents 39 by pierre | 5 comments on Hacker News.

The Secret, Magical Life of Lithium 3 by bertman | 0 comments on Hacker News.

I Add 3-25 Seconds of Latency to Every Page I Visit (2020) 42 by colinprince | 30 comments on Hacker News.

Supreme Court strikes anti-corruption law that bars officials from taking gifts 41 by orthecreedence | 17 comments on Hacker News.

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I found a 1-click exploit in South Korea's biggest mobile chat app 18 by stulle123 | 3 comments on Hacker News.

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Copy-on-Write Performance and Debugging 5 by meysamazad | 1 comments on Hacker News.

The tiny chip that powers Montreal subway tickets 56 by todsacerdoti | 28 comments on Hacker News.

Ask HN: Advice for Leading a Software Migration? 7 by drekipus | 5 comments on Hacker News. Hey HN, I'm about to take lead of a decent sized software migration at work. (From V1 of some subsystem, to v2, both in house. We want to deprecated and eventually remove V1 totally) For 8 of our clients, totalling about 16 million customers. I don't have too many details to share, as I don't know what's relevant. But I'm asking if anyone has any advice or recommended reading regarding such? One book that is really inspiring me about it is "how big things get done" by Bent Flyvbjerg and Dan Gardner. In it, there's some key bits of advice such as * Think slow, ask fast, and mitigate long tailed risks. * Compartmentalize and stick to repeated processes. "Build with LEGOs" * Look around at other projects of similar nature. The last point is why I'm here, as I know some of you have been in the game for longer than I have, so feel free to share exper...

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CRIU, a project to implement checkpoint/restore functionality for Linux 16 by JeremyNT | 4 comments on Hacker News.

Reining in America's $3.3T tax-exempt economy 57 by telotortium | 72 comments on Hacker News.

Vannevar Bush Engineered the 20th Century 30 by cyberlimerence | 2 comments on Hacker News.

Electricity prices in France turn negative as renewable energy floods the grid 4 by Capstanlqc | 2 comments on Hacker News.

'Glowing' plants could help scientists predict flash drought 3 by sharpshadow | 0 comments on Hacker News.

Show HN: Billard – Generate music from ball collisions in 2D space 15 by bambax | 0 comments on Hacker News. Hello HN! Here's Billard. It combines music and physics into a unique creative tool, as I explore various unconventional methods for generating music. Most traditional music composition tools revolve around the idea of a repeatable pattern. Billard is a webapp that never repeats itself. It generates music automatically based on the collisions of balls in a 2D space. Collisions trigger notes (or chords) in a given key. One can add balls or move them (y-position is pitch); the app remembers its state between reloads; or it can be reset with the 'init' button on the top left. Gravity can be adjusted in real time to change the behavior of the balls. It owes a lot of inspiration to Brian Eno and Erik Satie (inventor of musique d'ameublement , or "furniture music"). Some may think the lack of pattern makes it not musical enough -- but this lets it be liste...

Grief is not a process with five stages. It is shattered glass 32 by jyunwai | 16 comments on Hacker News.

First randomized trial of Ozempic for alcoholism shows big drops in drinking 24 by comova | 13 comments on Hacker News.

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Do you still count on your fingers? 5 by Hooke | 7 comments on Hacker News.

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Apple announced RCS with a whimper when it should have been a bang 10 by instagib | 7 comments on Hacker News.

Vercel ends open-source sponsorship program giving projects 24hr notice 28 by jenny91 | 13 comments on Hacker News.

Group chats rule the world 21 by srid | 2 comments on Hacker News.

Author Clock: a novel way to tell time 14 by iamben | 2 comments on Hacker News.

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The Light Phone III 39 by kk6mrp | 13 comments on Hacker News.

Sending Emails to my three-year-old 34 by geek_at | 21 comments on Hacker News.

Situational Awareness [pdf] 3 by ingve | 0 comments on Hacker News.

K-D Tree Art Generator 6 by hyperific | 0 comments on Hacker News.

Morphing Arbitrary Paths in SVG 7 by vg_head | 0 comments on Hacker News.

Update on the Recall preview feature for Copilot+ PCs 4 by Kye | 1 comments on Hacker News.

Italian streets that don't exist on any map 17 by fanf2 | 1 comments on Hacker News.

Let Rand = Main as Usize 3 by wonger_ | 1 comments on Hacker News.

US eyes antitrust investigation against Nvidia as market value surpasses $3T 12 by ilamont | 5 comments on Hacker News.

Bill Ackman Wants a Lot of Your Money 7 by feross | 2 comments on Hacker News.

Observability for LLM apps with structlog and DuckDB 15 by edublancas | 7 comments on Hacker News.

Stable Audio Open 48 by davidbarker | 19 comments on Hacker News.

Computer Networks: A Systems Approach 15 by skilled | 1 comments on Hacker News.

Prototype of AROS ABIv0 emulator for 64-bit AROS 4 by doener | 0 comments on Hacker News.

What no one has seen before: gravitational waveforms from warp drive collapse 7 by raattgift | 0 comments on Hacker News.

Show HN: Shortbread App – AI-powered, romantic comics for women 14 by Fengjiao | 8 comments on Hacker News. Hi HN! Fengjiao and Evan here. We are building Shortbread App, Netflix for webcomics. We publish guilty-pleasure romance series (think 50 Shades of Gray) as comics. Like the mature version of Webtoon. You can see two comics episodes at https://ift.tt/D6oX3Es... https://ift.tt/r62OacT... , and read more in the app via https://ift.tt/6GwlCQ9 . All comics in the app are made by artists using the Shortbread AI Comics Studio ( https://shortbread.ai ). It is a powerful Photoshop-like editor that speeds up comic creation 10x with AI. The editor provides consistency and granular artistic control. More below. We first posted on HN 6 months ago when we built a prompt-to-comics AI ( https://ift.tt/1aXwjz7 ). We sunsetted this soon after - it was a fun experiment but it didn’t meet the real need of comic artists. Shortbread Studio now changes this by enhancing how creators naturally work ...

Highlights from "I spent 6 years developing a game in Rust and it just shipped" 4 by msz-g-w | 0 comments on Hacker News.

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Parsing JSON Is a Minefield 5 by fanf2 | 1 comments on Hacker News.

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Predictably Bad Investments: Evidence from Venture Capitalists 3 by NominalNews | 1 comments on Hacker News.

Boeing and NASA call off Starliner crew launch minutes before liftoff 9 by shinryudbz | 2 comments on Hacker News.

What do I think about Lua after shipping a project with 60k lines of code? 49 by gamescodedogs | 12 comments on Hacker News.