On Apr 6, 4:10 am, Stuart Sierra wrote:
> I don't see an obvious way of combining them.
What about something like:
(defn- normalize-separator
[filepath]
(.. (str filepath)
(replace \\ File/separatorChar)
(replace \/ File/separatorChar)))
(defn file
[filepath & more]
(reduce
On Mon, Apr 6, 2009 at 10:40 AM, James Reeves
wrote:
>
> On Apr 6, 4:10 am, Stuart Sierra wrote:
>> I don't see an obvious way of combining them.
>
> What about something like:
>
> (defn- normalize-separator
> [filepath]
> (.. (str filepath)
> (replace \\ File/separatorChar)
> (replace \
James Reeves wrote:
> On Apr 6, 4:10 am, Stuart Sierra wrote:
>> I don't see an obvious way of combining them.
>
> What about something like:
>
> (defn- normalize-separator
> [filepath]
> (.. (str filepath)
> (replace \\ File/separatorChar)
> (replace \/ File/separatorChar)))
>
> (
Hi Tom,
I think that the ant test tasks should depend on the compilation
tasks, and that users will just have to specify a clojure.jar.
Either that or the default test suite should be smart enough to skip
the pretty printer tests with ant.jar not specified.
Stuart
> By (semi-)popular deman
r652 is a breaking change to contrib. (powers-of-2) and (fibs) are now
functions and do not hold their heads. primes is still a sequence
because it needs to hold past values for efficiency.
Stuart
> On Apr 5, 2009, at 4:27 PM, Stuart Halloway wrote:
>
>> At quick glance it looks to me that a
On Apr 6, 11:29 am, Jason Sankey wrote:
> I think there may be a misunderstanding over "combining" here - I read
> Stuart's mail to mean there was no obvious way to combine
> duck-streams/file and java-utils/file, whereas this implementation shows
> java-utils/file style behaviour only?
As far a
On Mon, Apr 6, 2009 at 12:58 AM, Dex Wood wrote:
>
> If you want to do I/O from a transaction, just use an agent to do the
> I/O. Since the agent is only sent off at commit, you don't have to
> worry about retries. This doesn't answer your questions about
> idempotent I/O, but I think it is a s
James Reeves wrote:
> On Apr 6, 11:29 am, Jason Sankey wrote:
>> I think there may be a misunderstanding over "combining" here - I read
>> Stuart's mail to mean there was no obvious way to combine
>> duck-streams/file and java-utils/file, whereas this implementation shows
>> java-utils/file style
Hi Stuart,
I had occasion to wrap java.util.Properties. If there's interest, may
be a good candidate for c.c.java-utils.
It's pasted in below, & attached in the group at
http://clojure.googlegroups.com/web/props.clj
Feel free to change as you see fit.
Best,
Perry
(ns props
; Conv
On Apr 4, 4:16 pm, Stuart Sierra wrote:
> This can be macro-ized:
>
> (defmacro bigstr [& strings]
> "Concatenates strings at compile time."
> (apply str strings))
>
> user> (macroexpand-1 '(bigstr "This is a really long string "
> "that I just felt like using "
2009/4/6 Nathan Kitchen
>
> On Apr 4, 4:16 pm, Stuart Sierra wrote:
> > This can be macro-ized:
> >
> > (defmacro bigstr [& strings]
> > "Concatenates strings at compile time."
> > (apply str strings))
> >
> > user> (macroexpand-1 '(bigstr "This is a really long string "
> >
2009/4/4 samppi
>
> I don't really want it so much for documentation strings—they're
> already formatted in a standard way [...]
Well, they certainly are formatted in *a* standard way :-), e.g. they have a
"hard-coded" formatted only suitable as-is for 80 columns wide terminals :-)
Indeed, for
I finally worked it all out.
For future reference, here's a record of my research on this:
http://stackoverflow.com/questions/715958/how-do-you-handle-different-string-encodings
Daniel Jomphe wrote:
> I made some progress.
>
> [By the way, NetBean's console displays *everything* 100% fine.
> I
Hello,
On Mon, Apr 6, 2009 at 10:06 AM, James Reeves
wrote:
>
...
> The problem with having java-utils/file and duck-streams/file is that
> you lose the ability to load both namespaces at the same time without
> defining an exception for the file function. This does not seem like
> an ideal solu
I have a some what (I believe) easy question. Could someone let me
know what I'm doing wrong? A simplified version of what I'm trying to
do looks like this:
user=> (def foo (ref 0))
#'user/foo
user=> (defn square [x] (* x x))
#'user/square
user=> (defn square-ref [x] (dosync (alter foo square x
Alter expects a function that take the current value of the ref it will
alter as the first arg. I think what you want to do is ref-set.
user=> (doc alter)
-
clojure.core/alter
([ref fun & args])
Must be called in a transaction. Sets the in-transaction-value of
ref to:
I think what you want is:
(def foo (ref 0))
(defn square [x] (* x x))
(defn square-ref [x] (dosync (ref-set foo (square x
(square-ref 2)
On Mon, Apr 6, 2009 at 3:02 PM, bgray wrote:
>
> I have a some what (I believe) easy question. Could someone let me
> know what I'm doing wrong? A simpli
There are a bunch of things in the build file that "do nothing without
complaining" when clojure.jar isn't set.
I didn't want to make a radical change to the build file with this
checkin but I didn't want users to not get the pretty printer and
wonder why either.
More generally, I think we need
On Apr 6, 2009, at 9:02 AM, bgray wrote:
>
> I have a some what (I believe) easy question. Could someone let me
> know what I'm doing wrong? A simplified version of what I'm trying to
> do looks like this:
>
> user=> (def foo (ref 0))
> #'user/foo
> user=> (defn square [x] (* x x))
> #'user/sq
Hi folks,
A while ago I started writing a unit testing library called Fact that
was a cross between Haskell's QuickCheck, and Ruby's RSpec. I've done
a lot of work with it, and some people might conceivably be interested
in how I got on with it, so this post is to chart what I found whilst
playin
I've been trying to get Clojure/Android up and running today.
The pure java example in http://riddell.us/tutorial/android/android.html
works fine.
I tried the "hello world" example as in
http://riddell.us/tutorial/clojure_android/clojure_android.html and
get the following message from the emulat
Apologies for what might be multiple postings. Looks like google
swallowed the first one without chewing.
I've been trying to get clojure + android going but without much
success. In case it's relevant, I'm on Windows (XP) and the java
version is 1.6.0_13.
I followed http://riddell.us/tutorial/a
Hello,
This tripped me up today:
user=> (:the/key { :the/key "the val"}) ; ok
"the val"
user=> (:the/key { (keyword "the/key") "the val"}) ; returns nil?
nil
Shouldn't both return "the val"?
Thanks,
Andrew
--~--~-~--~~~---~--~~
You received this message becau
The call to keyword here:
user=> (:the/key {(keyword "the" "key") "the val"})
"the val"
creates a keyword whose namespace part is "the" and whose name part is
"key" just like :the/key.
Does this accomplish what you're after or are you specifically
requesting that (keyword "
On 6-Apr-09, at 6:22 PM, Stephen C. Gilardi wrote:
> The call to keyword here:
>
> user=> (:the/key {(keyword "the" "key") "the val"})
> "the val"
>
> creates a keyword whose namespace part is "the" and whose name part
> is "key" just like :the/key.
>
> Does this accomplish what yo
There is a new release of the Enclojure plugin that addresses many of
the items I have seen discuss here recently with regards to managing
classpaths in REPLs as well as many other Clojure development
scenarios. The plugin supports several use cases for the clojure.main
REPL use:
a. Project based
On Apr 6, 12:28 pm, Nick Levine wrote:
> Apologies for what might be multiple postings. Looks like google
> swallowed the first one without chewing.
>
> I've been trying to get clojure + android going but without much
> success. In case it's relevant, I'm on Windows (XP) and the java
> version is
On Apr 6, 12:28 pm, Nick Levine wrote:
> Apologies for what might be multiple postings. Looks like google
> swallowed the first one without chewing.
>
> I've been trying to get clojure +androidgoing but without much
> success. In case it's relevant, I'm on Windows (XP) and the java
> version is 1
In addition, it's a bad idea to have these two superficially similar
functions have the same name, "file". If, in the end, both are to be
kept public, then I think they should at least be given different
names.
On Apr 6, 10:35 am, Victor Rodriguez wrote:
> Hello,
>
> On Mon, Apr 6, 2009 at 10:06
Hi,
2009/4/6 Tom Faulhaber
> Another question is whether we should duplicate the classes and
> the .clj files in the jar or should we just compile all of them. Is
> there some value to having the source there?
There certainly some value for both scenario : having classes seems an
absolute req
I downloaded and installed NetBeans and the Enclojure plugin.
I am not clear on how to setup the "main" class.
I modified the "main" class generated by the template to look like the
following:
=
(defn -main ([args] (startNewAchiTask))
([ ] (-main nil)))
===
On Tue, Apr 7, 2009 at 7:45 AM, billh04 wrote:
>
> I downloaded and installed NetBeans and the Enclojure plugin.
>
> I am not clear on how to setup the "main" class.
>
> I modified the "main" class generated by the template to look like the
> following:
>
> =
> (defn -
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