Re: simple URL GET

2023-05-08 Thread Raymond Wiker
> On 8 May 2023, at 12:03, paul tarvydas wrote: > >> >> What errors, if any, do you get from these? > > DEXADOR: > > SBCL: > > (dex:get "https://planet.lisp.org";) > debugger invoked on a CL+SSL:SSL-ERROR-VERIFY in thread > ... > ((LAMBDA (CL+SSL::OK CL+SSL::CTX) :IN > "/Users/tarvydas/qu

Re: simple URL GET

2023-05-07 Thread Raymond Wiker
> On 7 May 2023, at 22:19, paul tarvydas wrote: > > I want to GET a URL and put the result into a string with as little fuss as > possible, but nothing seems to work. > > I am trying to follow: > https://lispcookbook.github.io/cl-cookbook/web-scraping.html > > using SBCL and LispWorks. > >

Re: Numpy and Common Lisp?

2023-04-11 Thread Raymond Wiker
There’s cl-ana, which may be a useful substitute in some cases… or april, possibly. https://www.cliki.net/cl-ana https://www.cliki.net/april If you specifically want numpy, it may be possible to have Common Lisp talking to python. > On 11 Apr 2023, at 08:41, Marco Antoniotti wrote: > > Hi Mic

Re: Password input in a console application

2023-02-12 Thread Raymond Wiker
> On 12 Feb 2023, at 11:47, Alessio Stalla wrote: > > Greetings everyone, > > is there a well-known way to do the thing in the subject, i.e. ask the user > for a password in a console application, reading from the keyboard without > echoing anything to the terminal? Using a library is fine, S

Re: Language extension / "behavior"

2023-01-24 Thread Raymond Wiker
If you check the HyperSpec entry for “trace”, you’ll see that it accepts implementation-specific additional arguments. I’m pretty sure I’ve seen other examples, but I cannot remember what they were just now. > On 24 Jan 2023, at 10:47, Didier Verna wrote: > > > Hello, > > Section 1.6 Lang

Re: Prototype Based Programming in Lisp?

2016-07-02 Thread Raymond Wiker
> On 02 Jul 2016, at 15:05 , David McClain > wrote: > > Hi All, > > After having been comfortably isolated in a Lisp atmosphere for more than 20 > years, I’m finding myself being dragged into a “new” world centering on > Javascript and prototype based programming. It feels like I’m being dra

Re: [pro] [Q] introspecting setf expanders

2012-10-08 Thread Raymond Wiker
On Oct 8, 2012, at 15:28 , Didier Verna wrote: > Hello, > > I cannot find a standard way to figure out whether a setf expander has > been defined for a symbol FOO (via either DEFSETF or > DEFINE-SETF-EXPANDER). > > Is there one? Otherwise, I would also be happy with an SBCL-only > solution. >

Re: [pro] "fhash"

2011-06-14 Thread Raymond Wiker
On Jun 14, 2011, at 19:48 , Zach Beane wrote: > Raymond Wiker writes: > >> On Jun 14, 2011, at 19:30 , Martin Simmons wrote: >> >>>>>>>> On Tue, 14 Jun 2011 09:32:50 -0400, Daniel Weinreb said: >>>> >>>> But Fare pointed out

Re: [pro] "fhash"

2011-06-14 Thread Raymond Wiker
On Jun 14, 2011, at 19:30 , Martin Simmons wrote: >> On Tue, 14 Jun 2011 09:32:50 -0400, Daniel Weinreb said: >> >> But Fare pointed out to me that being able to add generic functions >> specialized on these would be a good thing. This would mean making them use >> CLOS not for encapsulatio

Re: [pro] Is cl-yacc going to cut it?

2011-02-03 Thread Raymond Wiker
I've used cl-yacc exactly once, and chose to implement "start conditions" in my lexer - I use a closed-over variable to restrict the set of patterns that I want to match in the lexer. I set and test the start-condition in the lexer only, but it would certainly to be possible to modify the start con