Hi everyone,
I was browsing through webpages and the language Forth caught my eye.
Reading through it's supposed advantages it sounded very interesting,
and I was wondering if anyone here has any experience with it, and can
comment.
I'm asking on the Clojure forum instead of the Forth forum becau
On 10/04/2009, at 4:43 PM, CuppoJava wrote:
>
> Hi everyone,
> I was browsing through webpages and the language Forth caught my eye.
> Reading through it's supposed advantages it sounded very interesting,
> and I was wondering if anyone here has any experience with it, and can
> comment.
>
> I'm
Sure enough, I get the same results
user=> (defn as-str
[& args]
(apply str (map #(if (instance? clojure.lang.Named %) (name %) %) args)))
#'user/as-str
user=> (time (dotimes [i 100] (as-str :a)))
"Elapsed time: 416.497348 msecs"
nil
user=> (time (dotimes [i 100] (as-str :a 1)))
"Elapse
Hi.
(doc rand-int) says
"([n])
Returns a random integer between 0 (inclusive) and n (exclusive)."
I think the word "integer" may cause some confusion, because it can be
interpreted as clojure integer - including int, long and BigInteger.
But the reality is with long or BigInteger n, rand-int
Iv been using gant which has built in support for Ivy & Ant (for
example http://tiny.cc/tRGKB), since the build scripts are code they
make it easier to keep build scripts DRY.
On Apr 9, 9:40 pm, Bradford Cross wrote:
> On Thu, Apr 9, 2009 at 11:34 AM, Stuart Sierra
> wrote:
>
>
>
>
>
> > I keep
Hello,
While trying to create a very small Hello world demonstration to a
friend, I saw that (print) and (println) are concatenating their
arguments with spaces interposed.
I thought at first (println "a") was a shorter variant of (.println
*out* "a") and (println "a" "b" "c") of (doseq [str ["a
On Apr 10, 2009, at 3:55 AM, Eric Tschetter wrote:
Sure enough, I get the same results
user=> (defn as-str
[& args]
(apply str (map #(if (instance? clojure.lang.Named %) (name %) %)
args)))
#'user/as-str
user=> (time (dotimes [i 100] (as-str :a)))
"Elapsed time: 416.497348 msecs"
nil
us
On Apr 10, 12:14 am, Jason Wolfe wrote:
...
> Namely, if a map already contains a given key, when you attempt to
> assoc in a version of the key with new metadata this is not recorded.
> It seems that the map always retains the original key:
>...
> Is this desired behavior? If so, is there a bet
On Apr 9, 10:48 pm, Stuart Halloway wrote:
> Yes to almost all of this (r662). I am not totally comfortable with
> the false/"false" conversion.
Cool. I'm not crazy about false/"false" either, since it's not
symmetric.
-Stuart
--~--~-~--~~~---~--~~
You received
Hi,
I confirm. Factor deserves a look: it's a genuine combination of the
Common Lisp world (homoiconic, macros, CLOS) and the Smalltalk RAD
created by mixing Self and Forth. Plus there's concurrency support and
native code compilation.
I always liked concatenative programming I discovered 15 year
I think you misunderstand, I don't think he is expecting to being able
to use :foo as a key twice with different metadata.
I think he wants something like:
(def x {[:a] 1 [:b] 2})
then
(meta (first (keys (assoc x (with-meta [:a] {:x 1}) 2
;(-> (assoc x (with-meta [:a] {:x 1})) keys first m
This is great. I had thought that supporting some kind of partial template
thing would be interesting, but that's actually just my poor logic at work
;)
It seems like with the new version of Enlive I could do something like this:
(deftemplate pageA-template path
[]
[[:div (attr? :tiptree:repl
Real quick thought:
(deftemplate-generator template-generator
[args]
rule-vector transform-fn)
Would produce a template generator.
(def template-name (template-generator path-to-xml-or-file-or-xml-string))
Would produce a real template.
(apply str (template-name arg1 arg2 arg3))
--~--~
Factor is a positively amazing language that I've checked out in the
past. It has virtually no step-by-step tutorial-like information to
teach you the language so you are forced to read source code and raw
documentation. While it's documented thoroughly I can't bring myself
to try to learn it to a
Rich,
Since cl-format/pprint has now moved into contrib, we should remove
the existing cl-format entry and replace it with this:
Name: pprint
URL :http://code.google.com/p/clojure-contrib/
Author: Tom Faulhaber
Tags: pretty printing, formatted output, Common Lisp compatibility
License: EPL
Depen
I have a structure of nested Maps and Vectors as follows:
(def document
{:sections
[{:items
[{:quantity 1}
{:quantity 2}]}
{:items
[{:quantity 3}
{:quantity 4}]}]})
The document has a vector of sections (one, in this case), each
section has a v
Factor sounds very interesting. But I'm concerned about Slava's
decision to run it off his own VM and write his own set of standard
libraries. Have you guys ever run into any problems with the lack of
libraries?
-Patrick
--~--~-~--~~~---~--~~
You received this messa
> Probably this is expected, since metadata is defined not to affect
> equality, and maps rely on equality semantics. I would recommend
> against storing metadata on map keys. In general, if the metadata
> matters for the "value" of an object, then it shouldn't be metadata.
>
> Some alternatives
Hi,
Beware there's a repetition of the "this" word in the definition of
cl-format :
2009/4/10 Tom Faulhaber
>
>
> perform destructuring on the the input arguments rather than having
>
--~--~-~--~~~---~--~~
You received this message because you are subscribed to
I can't speak for "getting real work done", but out of academic /
enlightening-in-its-simplicity interest, I think everyone should read
Leo Brodie's "Starting Forth":
http://www.forth.com/starting-forth/sf1/sf1.html
On Apr 10, 2:13 am, CuppoJava wrote:
> Hi everyone,
> I was browsing through
On Apr 10, 2:07 pm, Tom Faulhaber wrote:
> Rich,
>
> Since cl-format/pprint has now moved into contrib, we should remove
> the existing cl-format entry and replace it with this:
>
> Name: pprint
> URL :http://code.google.com/p/clojure-contrib/
> Author: Tom Faulhaber
> Tags: pretty printing, fo
It has libraries for freakin' everything.
On Apr 10, 1:47 pm, CuppoJava wrote:
> Factor sounds very interesting. But I'm concerned about Slava's
> decision to run it off his own VM and write his own set of standard
> libraries. Have you guys ever run into any problems with the lack of
> librarie
That makes sense.
On Fri, Apr 10, 2009 at 6:16 AM, Stephen C. Gilardi wrote:
>
> On Apr 10, 2009, at 3:55 AM, Eric Tschetter wrote:
>
>> Sure enough, I get the same results
>>
>> user=> (defn as-str
>> [& args]
>> (apply str (map #(if (instance? clojure.lang.Named %) (name %) %) args)))
>> #'use
J seems cool, and, from what I understand, is a descendant of forth. How
does Factor compare to J?
Rayne, what is "it" forth or Factor?
I know J has awesome documentation . . . but I still haven't taken the time
for it. Lotta languages on the list, but I need one from that category.
I guess it
On Apr 10, 3:54 pm, Jason Wolfe wrote:
> In case this helps, my use case is as follows. I'm working on search
> algorithms that manage maps from keys representing reachable states to
> values representing the cost of reaching those states. When I union
> two such maps, I retain the minimum valu
Martial Boniou wrote:
> Hi,
>
> I confirm. Factor deserves a look: it's a genuine combination of the
> Common Lisp world (homoiconic, macros, CLOS) and the Smalltalk RAD
> created by mixing Self and Forth. Plus there's concurrency support and
> native code compilation.
> I always liked concatenati
26 matches
Mail list logo
