Search found 166 matches
- Wed Nov 21, 2018 7:22 am
- Forum: Common Lisp
- Topic: About single quote, and double parentheses
- Replies: 2
- Views: 17052
Re: About single quote, and double parentheses
I think you've mis-copied your example, because a) Macros usually use back-quote/tilde (`) rather than single-quote ('), because b) You can't use comma outside of back-quote, and your example includes commas, as you noted Comma is never used as a separator in Common-Lisp, instead it is integral to t...
- Tue Nov 20, 2018 4:36 pm
- Forum: Common Lisp
- Topic: CLOS objects with many slots
- Replies: 8
- Views: 27102
Re: CLOS objects with many slots
Hmm, I really can't imagine a use of the ENV parameter that isn't deeply icky. It implies you mucking around with classes in a way that must surely break existing instances in a way that the normal method (evaluating a new DEFCLASS form) would safely navigate. Am I wrong? http://www.lispworks.com/do...
- Tue Nov 06, 2018 9:34 am
- Forum: Common Lisp
- Topic: Use of "reverse" Function in Lisp for minimax-alpha-beta
- Replies: 1
- Views: 15445
Re: Use of "reverse" Function in Lisp for minimax-alpha-beta
I'm afraid that I'm struggling a little with following the logic here due to the missing DEFUNs and the Spanish(?) identifiers, but if I'm reading it correctly, you could call REVERSE on the result of HIJOS (which I assume means children?)
- Sat Sep 22, 2018 1:14 am
- Forum: Common Lisp
- Topic: variable filter-list item
- Replies: 3
- Views: 19023
Re: variable filter-list item
Because you are using single-quote (') your A symbol is not being evaluated.
Try using back-quote instead:
Try using back-quote instead:
Code: Select all
(setq ss (ssget "_X" `((2 . ,a)))).
- Sun Sep 09, 2018 5:37 am
- Forum: Common Lisp
- Topic: Interacting with a web page, searching, drop-downs, buttons
- Replies: 3
- Views: 18789
Re: Interacting with a web page, searching, drop-downs, butt
You can certainly do this purely in lisp, it's just that you will need to do more work (or use more libraries) drakma will let you fetch a web page, and submit forms, so you will have a function that does the login, and returns the cookie jar so that you stay logged in for the session. You again use...
- Sat Sep 08, 2018 9:57 am
- Forum: Common Lisp
- Topic: Interacting with a web page, searching, drop-downs, buttons
- Replies: 3
- Views: 18789
Re: Interacting with a web page, searching, drop-downs, butt
Hmm My first reading of your post assumed you want to write a web-app, that runs on your own machine, that then connects to your school's server in response to your input, because you mentioned the DOM, and parenscript, and because the REPL won't give you things like fancy completion without quite a...
- Thu Sep 06, 2018 4:31 am
- Forum: Other Dialects
- Topic: instantaneous radius for transition curves every 1 meter
- Replies: 1
- Views: 25688
Re: instantaneous radius for transition curves every 1 meter
AutoCAD questions bbelong in "other dialects". Common-Lisp is not a catch-all
- Tue May 29, 2018 5:34 pm
- Forum: Common Lisp
- Topic: using sockets to send a file
- Replies: 8
- Views: 28663
Re: using sockets to send a file
The sensible thing is to send the length of the file before the file data, of course
- Mon May 14, 2018 5:35 pm
- Forum: Common Lisp
- Topic: using sockets to send a file
- Replies: 8
- Views: 28663
Re: using sockets to send a file
Since you haven't provided all of the code that you are using I have to try and make an educated guess: First most likely cause of your hang is that you aren't actually writing a newline to your socket, and so READ-LINE on the other end will hang indefintely. Don't use PRINT when you care about the ...
- Sun Mar 04, 2018 7:27 pm
- Forum: Common Lisp
- Topic: Tutorial on the installation of CLSQL in GNU CLISP
- Replies: 2
- Views: 19489
Re: Tutorial on the installation of CLSQL in GNU CLISP
It's rather difficult for me to recommend either clisp or clsql to a newbie.
clisp because it hasn't seen an update since 2010, has no maintainer, and doesn't bundle a recent ASDF (needed by recent libraries).
clsql because of its engineering decisions (this is subjective).
What is your goal?
clisp because it hasn't seen an update since 2010, has no maintainer, and doesn't bundle a recent ASDF (needed by recent libraries).
clsql because of its engineering decisions (this is subjective).
What is your goal?