Pandas Exercises for Data Analysis (Interactive)
This is an interactive version of the popular 101 Pandas Exercises. You can edit and run every code block directly in your browser — no installation needed. All code runs locally in your browser and nothing is sent to any server. Click ‘Run’ or press Ctrl+Enter on any code block to execute it. The first […]
Your Phone Is an Entire Computer
Your iPhone (or any other smartphone) is a computer capable of running a complete desktop operating system, and has been so for quite some time. A week ago, Apple asked us to say hello to MacBook Neo. It’s a very reasonably priced entrant to the Mac laptop line, just $599. It’s perfect for students, priced […]
Show HN: Context Gateway – Compress agent context before it hits the LLM
Instant history compaction and context optimization for AI agents Website • Docs • Discord Compresr is a YC-backed company building LLM prompt compression and context optimization. Context Gateway sits between your AI agent (Claude Code, Cursor, etc.) and the LLM API. When your conversation gets too long, it compresses history in the background so you […]
Pyodide: a Python distribution based on WebAssembly
Pyodide is a Python distribution for the browser and Node.js based on WebAssembly. What is Pyodide? Pyodide is a port of CPython to WebAssembly/Emscripten. Pyodide makes it possible to install and run Python packages in the browser with micropip. Any pure Python package with a wheel available on PyPi is supported. Many packages with C, […]
1M context is now generally available for Opus 4.6 and Sonnet 4.6
Claude Opus 4.6 and Sonnet 4.6 now include the full 1M context window at standard pricing on the Claude Platform. Standard pricing applies across the full window — $5/$25 per million tokens for Opus 4.6 and $3/$15 for Sonnet 4.6. There’s no multiplier: a 900K-token request is billed at the same per-token rate as a […]
Show HN: Thermal Receipt Printers – Markdown and Web UI
Did you ever buy a thermal receipt printer ”to do cool stuff” which is now collecting dust? No? Me neither. But if you have a friend that did, ThermalMarky is here to help by supporting basic Markdown features and a basic WebUI to go with it. Markdown Support: Headers, Bold, Underline, and Lists. Enhanced Formatting: […]
Elon Musk pushes out more xAI founders as AI coding effort falters
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Font Smuggler – copy hidden brand fonts into Google Docs
Copy and paste locked brand fonts into Google Docs, sans permission. Google Workspace lets brands who pay enough embed custom corporate fonts into their docs and slides. Normally, these are locked to just those brands shelling out for custom typefaces, but there’s one loophole: the ol’ copy/paste. Below are a selection of brand fonts with […]
The unlikely story of Teardown Multiplayer
Multiplayer has been the single most requested feature for Teardown ever since before its initial release. Synchronizing physics over the network is already known to be hard, and on top of that we have a completely dynamic, destructible world with full modding support. For a long time, we considered the whole idea unrealistic. Despite the […]
The Wyden Siren Goes Off Again: We’ll Be ”Stunned” by NSA Under Section 702
from the it’s-blaring dept Senator Ron Wyden says that when a secret interpretation of Section 702 is eventually declassified, the American public “will be stunned” to learn what the NSA has been doing. If you’ve followed Wyden’s career, you know this is not a man prone to hyperbole — and you know his track record […]