So I'd like to log the AssertionError using clojure.tools.logging
library. For example if my function throws the following:
#
How do I "redirect it" to be printed in the console using the
clojure.tools.logging library?
Thanks,
R.
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hello,
How to group a collection of maps by multiple keys?
For example
(def m1 [{:a 1 :b 2 :c 3}{:a 1 :b 2 :c 4}{:a 1 :b 4 :c 3}{:a 1 :b 4 :c
3}])
(group-by-x [:a :b] m1)
I'd it like to return this:
[{:a 1 :b 2}[{:a 1 :b 2 :c 3}{:a 1 :b 2 :c 4}], {:a 1 :b 4}[{:a 1 :b
4 :c 3}{:a 1 :b 4 :c 3}]]
a String and a
> String[]. Use into-array to create a string array, and pass that as
> the second arg.
>
> On Sep 13, 6:21 pm, ron peterson wrote:
>
>
>
>
>
>
>
> > I have a following API call that I need to make from Clojure:
>
> > class A
>
>
I have a following API call that I need to make from Clojure:
class A
doSomething(java.lang.String arg1, String... args)
so I tried
(def a (new A)) ;this works
(.doSomething a "abc" "efg" "hij")
;this doesn't work giving me no matching method found: doSomething for
class A
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You received
from contrib 1.2.0). You might try:
>
> [org.clojure.contrib/standalone "1.3.0-SNAPSHOT"]
>
> instead but at this point you might need to start looking at the new
> contrib libraries and migrating to those:
>
> http://dev.clojure.org/display/design/Contrib+Library+
I've upgraded my projects in Eclipse 3.7 to use Clojure 1.3 beta1
release, however when I try running it in Eclipse the REPL console
throws the following exception. Other versions of Clojure 1.3 alpha
gave the same exception: (but clojure 1.2.1 works fine)
Warning: *print-detail-on-error* not dec
Thank you everyone for the solution.
Ron.
On May 25, 6:24 pm, Luc Prefontaine
wrote:
> Use:
>
> (read-string (read-string "[{:a \"blah\" :b 23} {:d 34 :c \"hello\"}]")
>
> I believe your expression is wrong, (:d should be {:d.
>
> Luc P.
&
Hi,
If I have a following string for example:
[{:a "blah" :b 23}(:d 34 :c "hello"}]
how can I convert it to a clojure data structure?
Thanks,
Ron.
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I'm using the [clojureql "1.0.0"] library.
(:require [clojureql.core :as sq])
The following query doesn't generate correct sql:
(-> (sq/select (sq/join (sq/table db :tableA)(sq/table db :tableB)(sq/
where (= :tableA.id 27219)))
(sq/where (= :tableA.group_id 27202)))
(sq/union (sq/select (sq/join
