Hi,
indeed. On the other hand the atom has the advantage of making the loop
easily interuptible from the outside. YMMV. :)
Sincerely
Meikel
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Hi Meikel,
it surprised me that you used an atom to run the event loop. A simple
loop/recur also works, at least in clojure 1.2.1:
(loop []
(let [input (read-line)]
(when (pos? (count input))
(println (pick phrases))
(recur
Just for the record.
Best,
Albert
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On Sat, 9 Apr 2011 19:27:13 -0400
Lee Spector wrote:
> On Apr 9, 2011, at 6:18 PM, Sean Corfield wrote:
> > On Sat, Apr 9, 2011 at 6:46 AM, Lee Spector wrote:
> >> But still, I will humbly submit that it's totally freakin' nutso that it
> >> should be so hard to do basic user interaction.
> > I'
On Apr 9, 2011, at 6:18 PM, Sean Corfield wrote:
> On Sat, Apr 9, 2011 at 6:46 AM, Lee Spector wrote:
>> But still, I will humbly submit that it's totally freakin' nutso that it
>> should be so hard to do basic user interaction.
>
> I'm curious as to what percentage of developers are writing
>
On Sat, Apr 9, 2011 at 6:46 AM, Lee Spector wrote:
> But still, I will humbly submit that it's totally freakin' nutso that it
> should be so hard to do basic user interaction.
I'm curious as to what percentage of developers are writing
console-based applications (in any language)?
What do the p
On Apr 8, 2011, at 11:33 PM, Gregg Williams wrote:
> ... *How* does the
> word "easier" belong in that sentence, when I all I want to do is read
> input from the keyboard?!
>
> My modest proposal:
> ...
I'm writing to support the sentiment that Gregg expressed here with regard to
this issue, a
> My modest proposal: [snip]
Have you considered a grant from the National Science Foundation?
Dennis Ritchie is still around in what remains of Bell Labs; maybe he
could help us read from standard input.
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Thanks to all for your helpful replies. Mikel's greet.clj is something
that "just works," but it requires invoking Java through the command
line. If I go that route, the code that I wrote will work...won't it?
(I'll try.)
But look at the proposed solutions--for example, "It's easier to do
somethin
See this tread for why stdin is not directly available with lein:
http://groups.google.com/group/leiningen/browse_thread/thread/f9f9ed97eb8a2928/ccab95588ef50d05?lnk=gst&q=stdin
"This is currently impossible due to a bug in ant; it just swallows
stdin completely, and they seem to have no intentio
> Can anybody suggest anything
> that will enable me to write this simple program that any middle-
> school student would find, well, basic if written in BASIC? Thanks.
Write your own read function to delegate to (read-line) or, in debug
mode, read the next line from some file; then keep various f
Hi,
On 8 Apr., 08:52, Gregg Williams wrote:
> I assume that running clojure completely manually
> from the CLI will work, but honestly, I'd like to have some support
> for interactivity and/or debugging this program, which could grow over
> time.
Ah. Ok. It's a tooling issue. What you can do (a
Hi,
I put that into greet.clj.
--8<---8<---8<--
(def state (atom :running))
(println "Where to send the greetings?")
(while (= @state :running)
(let [guy (read-line)]
(if (pos? (count guy))
(println (str "Hello, " guy "!"))
(reset! state :stop
--8<---8<---8<--
And then sta
On Fri, Apr 8, 2011 at 2:52 AM, Gregg Williams wrote:
> Having worked with Clojure for over a year, I can sympathize with
> Clojure beginners (like myself) who find it extremely difficult to do
> simple things with Clojure. (It took me weeks to get Clojure working
> with Emacs, Swank, and the Cloj
Having worked with Clojure for over a year, I can sympathize with
Clojure beginners (like myself) who find it extremely difficult to do
simple things with Clojure. (It took me weeks to get Clojure working
with Emacs, Swank, and the Clojure Debugging Toolkit, but I'm
persistent.)
Now this. I'm lear
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