Recent submissions

Comment · 11 years ago
> Contrast that with Lisp where you can spend at least a day just getting the environment set up in a way that asdf doesn't hate.

I recently re-installed my OS and setting up my Lisp environment (SBCL, Quicklisp, SLIME+Emacs) took about 30 minutes.

Comment · 11 years ago
Jon pls, do you even Lisp Machine? Seriously, you can't base your opinion on kernels/OS:s written in Lisp on this guy's hobby project. I know what you think of GC, but history shows what an industrial Lisp OS is like and it's awesome.
Comment · 12 years ago
Comment · 12 years ago
Considering the feature list, doesn't Common Lisp also qualify as a game programming language then?
Comment · 12 years ago
Looks like they use defmacro/g! from let over lambda.
Comment · 12 years ago
Yes but the point is that the (at least I assumed so) 5% increase in speed was based on the initial performance of the system and that it didn't scale. Isn't that basically what you're talking about?
Comment · 12 years ago
What does putting one sheet of paper on another give you? Death by a thousand paper cuts.*

* Yeah, this is a pretty bad post, I'm sorry.

Comment · 12 years ago
>Say you can either spend X amount of effort on a 50% improvement, or you can spend X/10 on each of 10 5% improvements. Sounds the same, right?

This is the same thing. The point is that you say "10 5% improvements of state S0" in that sentence and then later on you use 10 5% improvements of state S0, S1... S9. This doesn't make any sense, could you explain to me how this would work?

Comment · 12 years ago
I'd call Common Lisp functional between quotes.
Comment · 12 years ago
I don't think that any Lisp programmer downvoted him.
Comment · 12 years ago
Sure, check out pgloader (this guy re-wrote a Python program into Common Lisp and wrote about the experience), the European Lisp Symposium ( http://www.european-lisp-symposium.org/content-programme-ful... ), it's used by Google (ITA, air fairing system), it was used by Naughty Dog for their PS1 and PS2 games (they still use Lisp for scripting), it's been used by NASA, DART ( https://en.wikipedia.org/wiki/Dynamic_Analysis_and_Replannin... ), Cyc, there's a European company I can't remember the name of that uses Common Lisp for its train scheduling system. There's this new Swedish music company that uses Common Lisp for their software.

If you want to see much used applications in the Common Lisp community then check out all of Edi Weitz' software http://weitz.de/

Most Common Lisp that you use is in stuff you don't see, there're no Ruby hipsters here.

EDIT: Oh, or why not something like StumpWm? Really, thre's a lot of cool Common Lisp software out there.

Comment · 12 years ago
But you won't be allowed to post those apps on the Play Market, because apparently compiling code at runtime isn't okay.
Comment · 12 years ago
I know :)

I meant "take Java math code and convert into LaTeX, display inline", the first part is the missing one!

Comment · 12 years ago
The weird thing is that some people feel that they need to find all kinds of justifications for why not having an infix syntax is OK.

Arithmetic in Lisp-style is excellent and easy to read. Thing is that programming languages infix math is ridiculously bad compared to what I can do with paper and pencil. It's really just a really bad form of imitation and to me that irks me way more than just doing it in Lisp. Math written in PL:s is hard to read in general and I'd love to see an Emacs package that lets you show an inline picture as you mark a mathematical expression of LaTeX rendering it as 'regular' math.

Comment · 12 years ago

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