Tag Archives: Lisp

Why Learn Scheme

Posted on 2022-02-22 by jcs

Back when I was learning Scheme, my go to implementation was DrScheme. It had great libraries, an excellent IDE, ran on Windows, Macs, and Linux, and produced good standalone code. Eventually it drifted away from the Scheme specification and was … Continue reading →

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Symbols in Lisp

Posted on 2022-02-14 by jcs

Joe Marshall over at Abstract Heresies has a post that makes a point that’s easy to forget: Lisp has symbols and those symbols should be used in preference to strings or integers to represent arbitrary state constants. Most other languages … Continue reading →

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Red Meat Friday: Infix in Lisp

Posted on 2022-02-04 by jcs

For all you Lisp n00bs who really, really hate Lisp’s prefix notation, I have some good news: there’s a weird trick that allows you to use infix notation. Works in Elisp too! Get infix operators in Clojure with this one … Continue reading →

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Why You Should Learn Lisp This Year

Posted on 2022-02-02 by jcs

For those of you who still haven’t learned some sort of Lisp, Gavin Freeborn has a video pushing the idea you should learn at least one of the Lisps this year. If you already know Lisp, the video won’t tell … Continue reading →

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Guile Hacker Handbook

Posted on 2021-11-24 by jcs

I recently came across the Guile Hacker Handbook, a work in progress that’s worth a look for any Guile hackers. After some sections on installing Guile (and Emacs) the handbook considers various Scheme constructs and how to use and test … Continue reading →

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Lisp at Kina

Posted on 2021-11-21 by jcs

I haven’t talked about Common-Lisp on Irreal for a long time. That’s mostly because the majority of my recent Lisp programming has been in Elisp but I still love Common-Lisp and Scheme and am always happy when I find an … Continue reading →

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Clojure and Scheme Compared

Posted on 2021-03-06 by jcs

As I’ve said before, I’m sometimes tempted to take up Clojure but have always been put off by its reliance on the JVM. Last year, Mike Zamansky posted a couple of videos (1, 2) on using Clojure for the Advent … Continue reading →

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Red Meat Friday: What Could Have Been

Posted on 2020-07-03 by jcs

Here’s some red meat for all you parentheses haters and Blub users: Society if Lisp had been industry standard since 1958 pic.twitter.com/cRsaDTMPmP — julesh (@_julesh_) July 2, 2020 It’s probably a little hyperbolic but it feels right to us Lisp … Continue reading →

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How To Start a Common Lisp Project

Posted on 2020-02-12 by jcs

As I mentioned the other day, I haven’t been using Common Lisp much lately so I was a little rusty when I wrote my A Palindrome Predicate Coda post. It’s not that I forgot the Lisp itself, that’s sufficiently like … Continue reading →

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A Palindrome Predicate Coda

Posted on 2020-01-07 by jcs

As I wrote yesterday, I upgraded my Common Lisp environment to SBCL 2.0 so of course I wanted to try it out. Writing Lisp programs in the excellent Slime environment that Emacs provides is truly a pleasure that I haven’t … Continue reading →

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