I see, thank you for linking to the ticket, Phil that really clarifies
things. I suppose that I would tend more to Chas Emerick's view in
his sept 28 comment (on the ticket), questioning whether there is a
need to validate Keywords (and possibly symbols) stringently. But
I'll take your point
It's not free.
(defn set
Returns a set of the distinct elements of coll.
{:added 1.0}
[coll] (clojure.lang.PersistentHashSet/create ^clojure.lang.ISeq
(seq coll)))
It seems to go element by element, irrespective of whether it was
given a hashset.
Rob
On Oct 18, 9:43 pm, Phil Hagelberg
On Oct 19, 8:18 am, Rob Lachlan robertlach...@gmail.com wrote:
I see, thank you for linking to the ticket, Phil that really clarifies
things. I suppose that I would tend more to Chas Emerick's view in
his sept 28 comment (on the ticket), questioning whether there is a
need to validate
Nested For(s) produce lists of lists:
=(for [x (range 5)]
(for [y (range 5)]
y))
((0 1 2 3 4) (0 1 2 3 4) (0 1 2 3 4) (0 1 2 3 4) (0 1 2 3 4))
I want to use for(s) in order to use the loop counters from the
bindings, but can I produce a list of values (flattened)
On Tue 19/10/10 06:57 , Rising_Phorce josh.fe...@gmail.com sent:
Nested For(s) produce lists of lists:
=(for [x (range 5)]
(for [y (range 5)]
y))
((0 1 2 3 4) (0 1 2 3 4) (0 1 2 3 4) (0 1 2 3 4) (0 1 2 3 4))
I want to use for(s) in order to use the loop counters from the
bindings,
Alternatively you can do:
user (def x 5)
user (def y 7)
user (take (* x y) (cycle (range x)))
(0 1 2 3 4 0 1 2 3 4 0 1 2 3 4 0 1 2 3 4 0 1 2 3 4 0 1 2 3 4 0 1 2 3 4)
user
U
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simply don't put a for inside a for:
(for [x (range 5)
y (range 5)]
y)
Hope this helps.
JM
On 19 oct, 06:57, Rising_Phorce josh.fe...@gmail.com wrote:
Nested For(s) produce lists of lists:
=(for [x (range 5)]
(for [y (range 5)]
y))
((0 1 2 3 4) (0 1
2010/10/19 Ulises ulises.cerv...@gmail.com
Alternatively you can do:
user (def x 5)
user (def y 7)
user (take (* x y) (cycle (range x)))
(0 1 2 3 4 0 1 2 3 4 0 1 2 3 4 0 1 2 3 4 0 1 2 3 4 0 1 2 3 4 0 1 2 3 4)
user
And don't forget that seqs produced by range, cycle, etc., are lazy
Hi,
On 19 Okt., 13:16, Laurent PETIT laurent.pe...@gmail.com wrote:
user= (def c [a b c d e f])
#'user/c
user= (map vector c (cycle (range x)))
([a 0] [b 1] [c 2] [d 3] [e 4] [f 0])
And to promote some 1.2 goodness: map-indexed.
user= (map-indexed #(vector %2 (rem %1 5)) abcdefghijklmn)
We are taking several steps to improve contrib and the facilities used
to host Clojure development. The goal is to make it easier and more
desirable to work on the Clojure project, and encourage more libraries
to be developed within the project.
There are several impediments to people working in
I get in after a 9 hour train ride around 4:40 + time from train station.
Would certainly be up for some non amtrak food once I arrive.
On Mon, Oct 18, 2010 at 12:32 PM, Andrew Gwozdziewycz apg...@gmail.comwrote:
Hey Conj goers,
I'm scheduled to arrive around 6:30, and after I check in am
On Oct 18, 2010, at 11:32 AM, Andrew Gwozdziewycz wrote:
Hey Conj goers,
I'm scheduled to arrive around 6:30, and after I check in am planning
to spend the rest of the night writing code. Anyone want to help
commandeer a random lobby to join in on the fun?
I'll be at the hotel around the
How should we as users consume the libs under the new umbrella? Is it fair
to assume that most of these would be also uploaded by the creator into
clojars as new versions become available, thus using build tools like
mvn, gradle, lein,
etc to pull them in as we need them?
since I assume we are
Please consider Ivy. It's what Gradle uses and does dependency
management better than Maven does.
http://ant.apache.org/ivy/
http://ant.apache.org/ivy/features.html
Thanks,
Luke
On Oct 19, 12:12 pm, Rich Hickey richhic...@gmail.com wrote:
On Oct 19, 12:04 pm, Wilson MacGyver
I think what Rich meant is that, they will be available in a mvn repo.
you can pull from mvn repo using ivy, etc. I use gradle to pull both
the current clojure and clojure-contrib all the time.
On Tue, Oct 19, 2010 at 12:22 PM, Luke Renn luke.r...@gmail.com wrote:
Please consider Ivy. It's
True, but if ivy.xml's aren't published, you can't use any of ivy's
features. It's just maven without the 20 jars.
Luke
On Oct 19, 12:26 pm, Wilson MacGyver wmacgy...@gmail.com wrote:
I think what Rich meant is that, they will be available in a mvn repo.
you can pull from mvn repo using ivy,
Hi all,
Can anyone help me with this? I have a program with multiple
files. The program uses various data references, which may be
accessed from different files. To facilitate this I usually put ref
variables in a separate file and then :use that file in all the
various modules that make up
defrecord defines a java class, not a clojure entity. instead of :use,
you need :import.
(ns stuff.core
(:import (stuff phone-data)))
On Oct 19, 1:02 pm, WoodHacker ramsa...@comcast.net wrote:
Hi all,
Can anyone help me with this? I have a program with multiple
files. The program uses
On Tue, Oct 19, 2010 at 5:22 PM, Alan a...@malloys.org wrote:
defrecord defines a java class, not a clojure entity. instead of :use,
you need :import.
(ns stuff.core
(:import (stuff phone-data)))
It's an even better practice to go ahead and create a factory fn for your
defrecord. Then
On Oct 19, 7:01 pm, Mike Meyer mwm-keyword-googlegroups.
620...@mired.org wrote:
On Tue, 19 Oct 2010 15:51:17 -0700 (PDT)
Mibu mibu.cloj...@gmail.com wrote:
The greatest impediment for me is having to sign a contract to
participate in an open source project. I understand Rich Hickey and
On Tue, Oct 19, 2010 at 4:26 PM, Rich Hickey richhic...@gmail.com wrote:
http://contributing.openoffice.org/programming.html
This is probably not a good example; the copyright assignment policy
for OpenOffice has caused the active contributors to fork it into
LibreOffice, which does not have
On Tue, Oct 19, 2010 at 4:01 PM, Mike Meyer
mwm-keyword-googlegroups.620...@mired.org wrote:
On Tue, 19 Oct 2010 15:51:17 -0700 (PDT)
Mibu mibu.cloj...@gmail.com wrote:
The greatest impediment for me is having to sign a contract to
participate in an open source project. I understand Rich
lastly i have been messing around with new languages just to try them
out. in trying out coljure (only functional language i have tried yet)
but i can compile anything longer than one line. im using Coljure Box
but im very confused as to how i am supposed to write code that dose
more than one
On Tue, 19 Oct 2010 16:26:24 -0700 (PDT)
Rich Hickey richhic...@gmail.com wrote:
On Oct 19, 7:01 pm, Mike Meyer mwm-keyword-googlegroups.
620...@mired.org wrote:
On Tue, 19 Oct 2010 15:51:17 -0700 (PDT)
Mibu mibu.cloj...@gmail.com wrote:
The greatest impediment for me is having to
Just wondering what are the plans for clojure.java.*
It used to be in http://richhickey.github.com/clojure/
but now that we are using http://clojure.github.com/clojure
clojure.java.* is no longer listed.
-Brent
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On 19 October 2010 02:18, Sean Devlin francoisdev...@gmail.com wrote:
Okay, I just finished a Python app for work. Using SQLAlchemy was a
joy. Has anyone ported this yet?
I've never used SQLAlchemy. How does it compare with e.g. Django's ORM?
Regards,
Stuart
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I use Leiningen to compile and run my Clojure projects. I create a new
project with Leiningen, use Clojure Box to edit code and try out one
line at a time, then switch back to Leiningen for downloading
libraries or for compiling my own project into a library or program.
I have written a tutorial just for beginners, that will quickly get you
started on clojure.
This tutorial was written based on my own experience learning clojure. When
learning a new language I am impatient, and like to dive into thick of
things immediately. Hopefully this will do the same for
Just wondering what are the plans for clojure.java.*
It used to be inhttp://richhickey.github.com/clojure/
but now that we are usinghttp://clojure.github.com/clojure
clojure.java.* is no longer listed.
user= (use 'clojure.java.io)
nil
Seems like it's there, just not documented.
--
You
On Tue, Oct 19, 2010 at 6:37 PM, Brent Millare brent.mill...@gmail.com wrote:
Just wondering what are the plans for clojure.java.*
It used to be in http://richhickey.github.com/clojure/
but now that we are using http://clojure.github.com/clojure
clojure.java.* is no longer listed.
Looks
On Tue, Oct 19, 2010 at 5:55 PM, ishkabible j...@ehrlichks.net wrote:
lastly i have been messing around with new languages just to try them
out.
Fantastic fun! I wish you the best of luck.
in trying out coljure (only functional language i have tried yet)
but i can compile anything longer
Hey,
I'm parsing a file with a chain of filter and map operations. To make
it a little more readable (to me), I put the steps in a let like this:
(defn parse-dictionary
[reader]
(let [lines(read-lines reader)
trimmed (map #(.trim %1) lines)
filtered (filter
I should be at the hotel around 6pm. Code, coffee, drinks,
conversation all sound equally fine to me.
On Oct 18, 9:32 am, Andrew Gwozdziewycz apg...@gmail.com wrote:
Hey Conj goers,
I'm scheduled to arrive around 6:30, and after I check in am planning
to spend the rest of the night writing
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