bordalix

Guten Morgen! Tuesday assorted links: Big O A visual introduction to big O notation. 🔗 https://samwho.dev/big-o/ --- Vexl Vexl is a mobile app giving its users a simple, accessible and safe way to trade bitcoin as it was intended — peer-to-peer and without KYC. 🔗 https://vexl.it/ --- NYM - Nostr Ynstant Messenger Ephemeral anonymous messaging over Nostr 🔗 https://nym.bar/ --- bitchat.land 🔗 https://bitchat.land/

Namaste! Sunday assorted links: Burner Phone 101 Hosted by the Brooklyn Public Library, this Burner Phone 101 workshop introduced participants to phone-related risk modeling, privacy-protective smartphone practices, the full spectrum of burner phone options, and when to leave phones behind entirely. 🔗 https://rebeccawilliams.info/burner-phone-101/

Namaste! Saturday assorted links: OpenTimestamps and Knots/OCEAN Is OpenTimestamps incompatible with or threatenedby the Bitcoin Knots fork of BitcoinCore and/or the OCEANmining pool? 🔗 https://petertodd.org/2025/opentimestamps-and-knots-ocean --- How Well Does the Money Laundering Control System Work? 🔗 https://www.journals.uchicago.edu/doi/10.1086/735665#_i2 --- Zero-Day Clickjacking Flaws Found in Password Managers Used by Millions A new class of zero-day vulnerabilities affect the browser extensions of some of the most widely used password managers. 🔗 https://cyberinsider.com/zero-day-clickjacking-flaws-found-in-password-managers-used-by-millions/ --- Beyond the Logo: How We're Weaving Full Images Inside QR Codes Embedding images in QR codes, not just overlaying them 🔗 https://blog.nitroqr.com/beyond-the-logo-how-were-weaving-full-images-inside-qr-codes

Bonjour! Thursday assorted links: panphora/overtype: The markdown editor that's just a textarea A lightweight markdown editor library with perfect WYSIWYG alignment using an invisible textarea overlay technique. Includes optional toolbar. ~45KB minified with all features. 🔗 https://github.com/panphora/overtype --- .:: Phrack Magazine ::. Phrack staff website. 🔗 https://phrack.org/issues/72

Добрае раніца! Wednesday assorted links: Fractional Jobs | The Job Board For Fractional Work Fractional means part-time work, typically on a monthly retainer, performed by experts in their field. 🔗 https://www.fractionaljobs.io/

Nǐ hǎo! Tuesday assorted links: An Interactive Guide to SVG Paths • Josh W. Comeau SVG gives us many different primitives to work with, but by far the most powerful is the <path> element. Unfortunately, it’s also the most inscrutable, with its compact Regex-style syntax. In this tutorial, we’ll demystify this infamous element and see some of the cool things we can do with it! 🔗 https://www.joshwcomeau.com/svg/interactive-guide-to-paths/

Dobrý ráno! Monday assorted links: The Bitcoin Coloring Book by Conor Chepenik - Free PDF Download A fun introduction to Bitcoin for kids and families. Learn about sound money, self-custody, and the future of finance through engaging coloring activities. 🔗 https://bitcoincoloring.com/

Namaste! Sunday assorted links: Dev Compass - Programming Philosophy Quiz Discover your programming philosophy through this compass that maps your preferences along two key dimensions: Abstract Style ↔ Concrete Style and Easy for Humans ↕ Easy for Computers. 🔗 https://treeform.github.io/devcompas/

Buenos días! Saturday assorted links: Cupcake - Cake Wallet Docs Cupcake is an air-gapped wallet using live QR codes. It works similarly to a hardware wallet, separating the private keys from the main wallet app and becoming a dedicated transaction signer. 🔗 https://docs.cakewallet.com/cupcake/

Namaste! Tuesday assorted links: Pricing Pages — A Curated Gallery of Pricing Page Designs Discover handpicked pricing page examples from SaaS companies, ecommerce brands, and digital agencies. Find design inspiration for your next pricing page design 🔗 https://pricingpages.design/ --- Fight Chat Control - Protect Digital Privacy in the EU 🔗 https://fightchatcontrol.eu/

Bună dimineața! Monday assorted links: GitHub - cloudstreet-dev/React-is-Awful: A fun way to learn a bad thing. A complete React education disguised as a 21-chapter complaint about React. Written by an AI that's never had to clear node_modules to free up disk space, for developers who have. 🔗 https://github.com/cloudstreet-dev/React-is-Awful

Namaste! Sunday assorted links: Taproot | Technical Explanation 🔗 https://learnmeabitcoin.com/technical/upgrades/taproot/#script-path-spend-control-block

Buenos días! Friday assorted links: Flipper Zero DarkWeb Firmware Bypasses Rolling Code Security Affected vehicles include Chrysler, Dodge, Fiat, Ford, Hyundai, Jeep, Kia, Mitsubishi and Subaru. As of yet, there appears to be no easy fix for this, other than mass vehicle recalls. 🔗 https://www.rtl-sdr.com/flipperzero-darkweb-firmware-bypasses-rolling-code-security/ --- Not in The Prophecies: Practical Attacks on Nostr This paper presents the first in-depth security analysis of the Nostr protocol and its popular client implementations. Our research methodology combined specification-level analysis of the Nostr NIP documents, manual code analysis of leading client implementations, dynamic testing of encrypted DM and profile handling flows, and development of proof-of-concept exploits to validate each discovered vulnerability. 🔗 https://crypto-sec-n.github.io/

Bonjour! Wednesday assorted links: Modern Node.js Patterns for 2025 Node.js has undergone a remarkable transformation since its early days. If you’ve been writing Node.js for several years, you’ve likely witnessed this evolution firsthand—from the callback-heavy, CommonJS-dominated landscape to today’s clean, standards-based development experience. 🔗 https://kashw1n.com/blog/nodejs-2025/

Bonjour! Tuesday assorted links: Offline Kids – Screen-Free Activities for Kids Discover simple, screen-free activities to enjoy at home, outdoors, or on the move. 🔗 https://offline.kids/ --- Is it really foss? Where projects are evaluated to see if they're as free and open source as advertised 🔗 https://isitreallyfoss.com/

Dobrý ráno! Monday assorted links: Use Their ID \Tim Je\ made a website that uses AI to programmatically generate fake IDs of United Kingdom politicians. This was done to mock the United Kingdom Online Safety Act 🔗 https://use-their-id.com/

Good Morning! Sunday assorted links: Make any website load faster with 6 lines of HTML | DocuSeal Discover how to significantly boost your website's loading speed by adding just 6 lines of HTML. Simple steps for faster websites. 🔗 https://www.docuseal.com/blog/make-any-website-load-faster-with-6-lines-html --- Cheating on Quantum Computing Benchmarks - Schneier on Security Peter Gutmann and Stephan Neuhaus have a new paper that makes the argument that we shouldn’t trust any of the quantum factorization benchmarks, because everyone has been cooking the books. 🔗 https://www.schneier.com/blog/archives/2025/07/cheating-on-quantum-computing-benchmarks.html

Nǐ hǎo! Thursday assorted links: Wicked Smart Bitcoin Bitcoin Visualizations Updated Daily 🔗 https://wickedsmartbitcoin.com/ --- Literature Map - The Tourist Map of Literature 🔗 https://www.literature-map.com/ --- GitHub - 9001/copyparty: Portable file server with accelerated resumable uploads, dedup, WebDAV, FTP, TFTP, zeroconf, media indexer, thumbnails++ all in one file, no deps Portable file server with accelerated resumable uploads, dedup, WebDAV, FTP, TFTP, zeroconf, media indexer, thumbnails++ all in one file, no deps - 9001/copyparty 🔗 https://github.com/9001/copyparty --- Dumb Pipe Iroh connections are dumb pipes: easy, direct connections that punch through NATs & stay connected as network conditions change. 🔗 https://www.dumbpipe.dev/

Nǐ hǎo! Wednesday assorted links: Monochromate - Smart Greyscale Browser Extension | Reduce Screen Time & Stop Doomscrolling Transform your browsing with Monochromate, the smart greyscale browser extension designed for digital wellness. Reduce screen time, prevent doomscrolling, and boost productivity with customizable intensity, smart scheduling, and site exclusions. Built with WXT framework for Chrome & Firefox. 🔗 https://monochromate.lirena.in/ --- maru - Your phone is your PC Maru is a context-aware, lightweight, and open operating system that unites mobile and desktop computing. 🔗 https://maruos.com/ --- peer-observer: A tool and infrastructure for monitoring the Bitcoin P2P network for attacks and anomalies Over the past few years, I’ve been working on monitoring tools for the Bitcoin network. One of these projects is peer-observer: A tool and infrastructure for monitoring the Bitcoin P2P network for attacks and anomalies. This post describes the motivation for starting yet another Bitcoin network observer. It details how the tool works, what my honeypot infrastructure looks like, and finishes with an idea for a decentralized Bitcoin Network Operations Collective and incident response team. 🔗 https://b10c.me/projects/024-peer-observer/

Ohayō gozaimasu! Tuesday assorted links: Explore Trusted Cashu Mints - Cashumints.space Find and compare trusted Cashu mints. View supported NUTs, user reviews, and wallet compatibility. Discover how to safely use Cashu. 🔗 https://cashumints.space/ --- Bitcoin Mints 🔗 https://bitcoinmints.com/?tab=mints --- Mint Auditor A Cashu mint auditor 🔗 https://audit.8333.space/