The Wiert Corner – irregular stream of stuff

Jeroen W. Pluimers on .NET, C#, Delphi, databases, and personal interests

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Archive for July 15th, 2025

TRURL – Free Pascal wiki: a class library for Object Pascal supporting the creation of virtual calculators with reverse Polish notation

Posted by jpluimers on 2025/07/15

On my list of libraries to play around with: [Wayback/Archive] TRURL – Free Pascal wiki

TRURL is a class library for Object Pascal supporting the creation of virtual calculators with reverse Polish notation (RPN). It comes with demo projects and several ready-to-use calculators for macOS, Linux and Windows.

TRURL is an acronym for “TRURL is a Reusable Universal RPN Library”.

Repositories:

Via [Wayback/Archive] TrurlTeam (@teamtrurl.bsky.social) — Bluesky.

--jeroen

Posted in Delphi, Development, FreePascal, Object Pascal, Pascal, Software Development | Leave a Comment »

Rust Playground

Posted by jpluimers on 2025/07/15

Cool when learning Rust: [Wayback/Archive] Rust Playground.

Via: [Wayback/Archive] 🔎Julia Evans🔍 on Twitter: “trying out something new with my rust advent of code learning — every time I run into a type error I really don’t understand, I’m trying to reproduce it in play.rust-lang.org, save it, and write up some quick notes about what I learned from that error”

A related tweet with blog post is [Wayback/Archive] 🔎Julia Evans🔍 on Twitter: “a couple of Rust error messages jvns.ca/blog/2022/12/02/a-couple-of-rust-error-messages“: [Wayback/Archive] A couple of Rust error messages

More Rust coverage by b0rk via [Wayback/Archive] from:@b0rk rust – Twitter Search.

–jeroen

Posted in Development, Rust, Software Development | Leave a Comment »