How to parse command line arguments in Common Lisp (bis)

I just released a new documentation website specialized on web development in Common Lisp: 🚀 https://web-apps-in-lisp.github.io/ I’d be embarrassed to tell how long it took me to grasp all the building blocks and to assemble a resource that makes sense. I hope it serves you well, now don’t hesitate to share what you are building, it creates...

This is an ongoing work I wanted to share sometimes this year. It isn’t ready, it isn’t released, but if you are a motivated lisper I can add you to the GitHub repository and you can try the demo. We all want more tools for easier and faster web development in CL I guess right? An automatic database admin dashboard is an important component for...

This is a follow-up from yesterday’s post on reddit and an announce I wanted to make since this summer: I created 9 videos on CLOS, for a total of 1 hour and 22 minutes, in which you learn what I detail below. You can watch the course and subscribe here (Christmas coupon) and learn more on GitHub. The whole course is made of 51 videos divided in...

You dream to build a cross-platform GUI in Common Lisp? It’s now easy with web views. Honestly GUIs are a difficult topic. Add in “cross platform” and you can spend your life trying out different solutions and hesitating between the best one for Common Lisp. It’s doable: Tk, Gtk3 and Gtk4, Qt4 and Qt5, CAPI (LispWorks), IUP, Nuklear, Cocoa,...

I am not the original author of cl-ansi-term, but I revived it lately. In particular, I added useful stuff to print data in tables: print list of lists (where the first one is the list of headers) print horizontal or vertical tables the header keys are either the first row, either the first column print hash-tables, plists, alists filter keys to...