jurgen.defurne1's articles:

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Is this a proper way to check for problems in code? 1 9 (2/16/2013 10:54:27 AM) comp.lang.lisp Hello, The following is part of code I am writing, which is an interactive environ= ment for developing embedded code for a small ISA. (defun assemble ()) (defun do-assembly () "Assemble the conten... jurgen_defurne

What is better: explicit :export in defpackage or explicit import after use-package? 2 16 (1/31/2013 1:14:30 PM) comp.lang.lisp Or would you let it depend upon the use cases? In my case, I am developing a package which is used to control different ot= her packages, in order to have some high-level control over the development= pro... jurgen_defurne

Naming of predicate indentifiers? 2 29 (11/29/2012 8:40:55 AM) comp.lang.lisp Can someone give me a recommendation on naming one's own predicate identifiers? I see that standard identifiers are either of the form 'p', like functionp, arrayp, consp, or 'word1{-word}+-p', like array-has... jurgen_defurne

Duplicate identifiers in let - difference between CL and Scheme 14 20 (10/22/2012 11:46:09 AM) comp.lang.lisp Hello, While trying out some things, I noticed there is a big difference in interp= retation between CL and Scheme for the following expression: (let ((a 100) (a 200)) (print a)) ;;e.g. In C... jurgen_defurne

Examples of (Common) Lisp/Scheme code which interfaces with the bare metal ? 5 35 (6/4/2009 12:38:49 PM) comp.lang.lisp Dear all, As a hobby project, I am designing a 32-bit processor which I am simulating using Common Lisp (mostly based upon SIMH ideas). Currently I have a working simulation of a simple load/store instruction ... jurgen_defurne

(Stupid) Implementation-dependent CL tricks ? 3 27 (3/13/2009 1:33:21 PM) comp.lang.lisp Recently I came across the fact that I could, inside a function definition, define another named function bound to the lexical environment of the outer function. This worked as expected : the named function was... jurgen_defurne

Speed/safety trade-offs and types vs. system classes 13 24 (2/20/2009 9:21:29 AM) comp.lang.lisp This is more a difficult topic for me to describe, than it maybe is. This is more to see if my hypothesis are correct. Anyway, I got this project here in which I want to simulate a computer. It is a 32-bit arc... jurgen_defurne

Differences between types 4 47 (2/20/2009 8:13:32 AM) comp.lang.lisp When I do the following : [4]> (type-of 13000) (INTEGER 0 16777215) [5]> (type-of 4294967295) (INTEGER (16777215)) If I look at the CLHS, I understand that the first one is an integer between 0 and 16777215. ... jurgen_defurne

Is it possible for CLISP to return a real byte array ? 14 28 (11/3/2008 3:05:30 PM) comp.lang.lisp When creating an array (defparameter *memory* (make-array array-dimension-limit :element-type '(unsigned-byte 8))) it seems that it does not return what I expect, the equivalent of unsigned cha... jurgen_defurne

A question about lexical binding 11 25 (10/14/2008 10:34:08 AM) comp.lang.lisp For a couple of years (well, since I started learning Lisp and Scheme in my spare time) already I am trying to fathom what the real meaning of lexical scope is. I know how to use them, I program Perl at day, an... jurgen_defurne

jurgen.defurne1's replies:

Items(49) /5 Next >> Last >|

bigtable and lisp vs hypertable since lisp is compiled now, can it compete with hypertable? 1 17 (1/24/2013 3:21:40 AM) comp.lang.lisp http://hypertable.com/why_hypertable/hypertable_vs_hbase_2/ ... visphatesjava (158)

Re: lisp style question 10 32 (11/5/2012 11:33:50 PM) comp.lang.lisp On Dec 2 2010, 5:11 pm, Katalin Sinkov wrote: > On Dec 2, 12:50 am, "Frode V. Fjeld" wrote: > > > Katalin Sinkov writes: > > > In the {} world I would return a small table like > > > > width 1 > > >... rivkaumiller (19)

Duplicate identifiers in let - difference between CL and Scheme 14 20 (10/22/2012 11:46:09 AM) comp.lang.lisp Hello, While trying out some things, I noticed there is a big difference in interp= retation between CL and Scheme for the following expression: (let ((a 100) (a 200)) (print a)) ;;e.g. In C... jurgen.defurne1 (118)

Re: Use of format or pprint 2 11 (10/22/2012 1:21:35 AM) comp.lang.lisp William Fitzgerald wrote: > Barry Margolin (barmar@think.com) wrote: > > : > : You'll have to write your own routine to convert the single-string form > : into a list of strings. Common Lisp has nothin... w_a_x_man (2779)

If Scheme is so good why MIT drops it? 593 143 (7/19/2009 3:51:26 PM) comp.lang.lisp I was unable to find anything on this group regarding this issue... MIT is replacing Scheme by Python in its famous SICS course: "Why MIT now uses python instead of scheme for its undergraduate CS program Tu... alewando9477 (47)

LISP vs HASKELL vs PROLOG 295 105 (6/23/2009 10:23:09 PM) comp.lang.lisp I'm not trying to start a flame war about which one is the best. Could anybody explain me each of these languages features and strong points ? ... eltoni.91 (22)

Examples of (Common) Lisp/Scheme code which interfaces with the bare metal ? 5 35 (6/4/2009 12:38:49 PM) comp.lang.lisp Dear all, As a hobby project, I am designing a 32-bit processor which I am simulating using Common Lisp (mostly based upon SIMH ideas). Currently I have a working simulation of a simple load/store instruction ... jurgen.defurne1 (118)

It's A Big Language Survey 62 0 (4/24/2009 12:56:23 PM) comp.lang.lisp Lisp G*ds Only, for reasons obvious: What is/are the big chunks of CL you have never used? Series does not count. Motivation: my standard retort to Lisp is too big is that I use it all, then I started thinki... kentilton (2964)

read-char vs. read-char-no-hang 5 0 (4/8/2009 10:39:35 AM) comp.lang.lisp The specification says that read-char returns the next character on the input stream, and read-char-no-hang the next character on the input stream or nil if there is none available. This implies that read- char... jurgen.defurne1 (118)

Speed/safety trade-offs and types vs. system classes 13 24 (2/20/2009 9:21:29 AM) comp.lang.lisp This is more a difficult topic for me to describe, than it maybe is. This is more to see if my hypothesis are correct. Anyway, I got this project here in which I want to simulate a computer. It is a 32-bit arc... jurgen.defurne1 (118)