#ElixirLang Developer. Blogger. Loves: Dad Jokes. Sport. Africa. Founder: IndieCourses.com + LetterToYourself.com Learn Elixir: runelixir.com Blog: peterullrich.com Courses: indiecourses.com/directoryhttps://bsky.app/profile/peterullrich.comhttps://bsky.app/profile/peterullrich.com/post/3mmcpcs2gnc2tI guess if I ever start a podcast, it won’t be called “The Peter Meter” 😄20 May 2026 20:05 +0000at://did:plc:ctaz4hesqml4cnv22tikodtj/app.bsky.feed.post/3mmcpcs2gnc2thttps://bsky.app/profile/peterullrich.com/post/3mmbh6kpyf22pI built custom acoustic panels for little money to reduce the echo in my office in Portugal. It’s a 40€ IKEA Gersby shelf with 75€ of fabric insulation panels and a 12.5€ IKEA curtain as cover. With 20-24cm of acoustic insulation they reduce echo by **a lot**. They are also mobile which is nice.20 May 2026 08:07 +0000at://did:plc:ctaz4hesqml4cnv22tikodtj/app.bsky.feed.post/3mmbh6kpyf22phttps://bsky.app/profile/peterullrich.com/post/3mlnwgkoabk2q🚨 New Blog Post 🚨 I wrote about how I got into finding CVEs and what's the plan going forward. Also, I open-sourced the prompts I've been using. peterullrich.com/what-the-cve [contains quote post or other embedded content]12 May 2026 13:47 +0000at://did:plc:ctaz4hesqml4cnv22tikodtj/app.bsky.feed.post/3mlnwgkoabk2qhttps://bsky.app/profile/peterullrich.com/post/3mlnwgkoabk2q🚨 New Blog Post 🚨 I wrote about how I got into finding CVEs and what's the plan going forward. Also, I open-sourced the prompts I've been using. peterullrich.com/what-the-cve [contains quote post or other embedded content]12 May 2026 13:47 +0000at://did:plc:ctaz4hesqml4cnv22tikodtj/app.bsky.feed.post/3mlnwgkoabk2qhttps://bsky.app/profile/peterullrich.com/post/3mlmbhunn7k2wI should probably write a blog post about what’s going on with all these CVEs right now11 May 2026 21:59 +0000at://did:plc:ctaz4hesqml4cnv22tikodtj/app.bsky.feed.post/3mlmbhunn7k2whttps://bsky.app/profile/peterullrich.com/post/3mlmb7kwgoc2wAnother nice little performance push for #ElixirLang just landed! Base.valid(16|32|64)? Just got 1.5-2.8x faster 🚀 https://github.com/elixir-lang/elixir/pull/1535711 May 2026 21:54 +0000at://did:plc:ctaz4hesqml4cnv22tikodtj/app.bsky.feed.post/3mlmb7kwgoc2w