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Show HN: Warp, a Rust-based terminal
Build your software factory on Warp: factories as code, any model or harness, with evals, benchmarks, and self-improvement built in.
Most cited
Posts that commenters keep linking to, ranked by how many different people have cited them in Hacker News comments. 258 posts.
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Scaling Mercurial at Facebook
Visit the post for more.
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Technology Preview for secure value recovery
At Signal, we want to make privacy simple. From the beginning, we’ve designed Signal so that your information is in your hands rather than ours. Technologies like Signal Protocol secure your messages so that they are never visible by anyone but you and the intended recipients. Technologies like p...
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Clojure - spec Guide
The spec library ( API docs ) specifies the structure of data, validates or conforms it, and can generate data based on the spec.
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Introducing Babel
Babel is about letting many different languages work together. Programming languages live in code blocks inside natural language Org documents. A piece of data might pass from an Org table to a Python code block, then maybe move on to an R code block, and finally end up embedded as a value in the middle of a paragraph…
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Claude Code daily benchmarks for degradation tracking
Track Claude Code's daily performance on SWE-Bench-Pro as we collect an Opus 5.5/high baseline.
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Way to store your dotfiles: A bare Git repository (2016)
It's time to find a better way to store your dotfiles. Learn why you should start using a bare Git repository instead.
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Sketch 3 released
Sketch puts the focus back on you and your work. Made by designers, for designers.
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Threading Macros Guide
Threading macros, also known as arrow macros, convert nested function calls into a linear flow of function calls, improving readability.
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Data Backup Strategies: Why the 3-2-1 Backup Strategy is the Best
A Backblaze survey found 54% of people know someone who’s lost data. Learn how the 3-2-1 backup rule can help prevent data loss and keep your files secure.
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Kagi added a setting for removing paywalled links from search results
Better search results with no ads. Welcome to Kagi (pronounced kah-gee), a paid search engine that gives power back to the user.
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Google Search Operators: A Complete List (2018)
They're super powerful.
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Code Mode: the better way to use MCP
It turns out we've all been using MCP wrong. Most agents today use MCP by exposing the "tools" directly to the LLM. We tried something different: Convert the MCP tools into a TypeScript API, and then ask an LLM to write code that calls that API. The results are striking.
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AI Coding Agent Benchmarks & Leaderboard
We measure real-world performance of coding agents on software engineering tasks, including cost, token usage, and execution time. We compare how performance changes across agents, models, and execution settings.
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Lambda: The Ultimate Excel Worksheet Function
Microsoft Excel the programming language is evolving. With the recent release of LAMBDA, users can now define new functions in the program’s formula language. Learn about the capability and its role in the transformation of spreadsheet formulas.
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Twibright Optar – OPTical ARchiver – a codec for encoding data on paper
Data archiving codec for paper, laser printer and scanner
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Beginner's Guide to SEO (Search Engine Optimization)
New to SEO? Looking for higher rankings and traffic through Search Engine Optimization? The Beginner's Guide to SEO has been read over 10 million times.
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The Archive (macOS) – Note Taking: Nimble, Calm, Plain.txt • Zettelkasten Method
Calm, simple, and beautiful macOS note-taking app for creative thinking.
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2 hidden ways to get more from your Gmail address
Posted by Robby Stein, Associate Product Marketing Manager I recently discovered some little-known ways to use your Gmail address that can g...
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Why Kakoune – The quest for a better code editor
While discussing with fellow developers, I was asked the following question a few times: We spend most of our time as developers thinking, not editing code; so, why invest time into mastering a complicated code editor, and why lose some cognitive resources on thinking about text editing instead of about the real…
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Introducing the Keybase filesystem
Browse technical documentation on the public-key cryptography that powers Keybase. Learn how Keybase Chats, Files, Teams, and Git are secured.
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Hacker News API
Today we’re excited to launch an official Hacker News API [https://github.com/HackerNews/API]. [https://github.com/HackerNews/API] We’ve partnered up with Firebase [http://firebase.com] (YC S11) so that the data we’re making available will be near real time, which should be a huge improvement for developers who had to…
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Images Now Showing
Posted by John Rae-Grant, Product Manager Have you ever wondered why Gmail asks you before showing images in emails? We did this to protec...
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The Panic Status Board
This is good. But a lot of things happening means a high chance that I, the man who lives and breathes Panic and has a giant status board in my head, might not properly explain everything to everyone. Steve and I realized it was high time we made this Cabel Status Board public… using technology!
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EFF's New Wordlists for Random Passphrases
Joe Bonneau dives deep into systems using dice to generate random passphrases and introduces EFF's three new wordlists.