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🚀 Explore this awesome post from Hacker News 📖 📂 **Category**: 📌 **What You’ll Learn**: Jul 6th, 2026 Lev Kokotov PgDog is a proxy for scaling Postgres. One of its features is connection pooling, which allows many client applications to use the same database without exceeding its connection limit. There are many connection poolers out there, notably PgBouncer, RDS Proxy, Pgpool-II, Supavisor, and others. So, why build another one? Leaky abstractions Most tools in the Postgres ecosystem take the UNIX philosophy very seriously: do one thing and do it well. In general, this is a good way to build reliable…

✨ Check out this trending post from Hacker News 📖 📂 **Category**: 📌 **What You’ll Learn**: Claude, Codex, and GitHub Copilot skill for data scientists and analysts working with geospatial data on PostGIS, BigQuery, Snowflake, and Wherobots. Note: No SaaS account needed. Works 100% locally or self-hosted. 4x improvement on geospatial tasks with map in the loop. With Python (interactive mode): pip install geosql && geosql Install directly into a supported agent: geosql install claude geosql install codex geosql install copilot Or in Claude Code: /plugin marketplace add dekart-xyz/geosql /plugin install geosql After geosql install copilot, use GeoSQL from VS…

🚀 Read this insightful post from Hacker News 📖 📂 **Category**: ✅ **What You’ll Learn**: When my wife said to me “Let me show you a t-shirt I saw…”, I wasn’t sure what to expect, but it definitely wasn’t an obfuscated bash script printed on the back designed to print a happy Easter egg message. I’m not in the habit of clickbaity headlinesI’ve no idea at all how many views this site gets, but I’m willing to bet it’s not even double-digit humans per month. but I can see why subeditors have such fun with them. The title above is,…

🔥 Check out this insightful post from Hacker News 📖 📂 **Category**: ✅ **What You’ll Learn**: Live Demo: https://qr.jim.sh/ Downloads: This repo generates an experimental OpenType font that turns bracket-delimited text into a QR Code symbol while leaving surrounding text readable. All fonts use: Byte mode Printable ASCII input Fixed mask pattern 0 [ and ] as delimiters The fonts are generated rather than hand-authored. The build script emits glyph outlines and GSUB feature logic, then compiles them into dist/qrfont-*.ttf. The default build compiles the delimiter parser, byte expansion, Reed-Solomon parity circuit, QR module placement, and fixed mask rendering. Printable…

🚀 Explore this awesome post from Hacker News 📖 📂 **Category**: ✅ **What You’ll Learn**: TL;DR: Noma Labs discovered a critical prompt injection vulnerability within GitHub’s new Agentic Workflows, allowing an unauthenticated attacker to silently pull data from private repositories by posting a crafted GitHub Issue in a public repository belonging to the same organization as the private repositories. Noma Labs named the vulnerability GitLost.    Introduction GitHub recently launched GitHub Agentic Workflows, pairing GitHub Actions (GitHub’s automation system for running tasks in response to repository events) with an AI agent backed by Claude or GitHub Copilot. GitHub Agentic Workflows…