Hello,
I'm not sure the proper terminology -- reading might be wrong.
The idea is I'd like to mimic behavior in most Clojure development
environments where given a buffer and a position you can find related
expressions. e.g. previous expression, enclosing expression, etc.
Preferably the resu
Hello,
I was playing around with having a lazy sequence abstracting over a paged
http request. First off, maybe this is dumb, I dunno, lemme know ;p
So (resources "url") returns a seq and no http request is made, but (take 1
(resources "url")) makes a request and (take 50 (resources "url")) ma
Hello,
I just started writing my first non-toy clojure program and I'm curious how
people handle global resources without component (or component like)
systems. I plan to make use of component but I'm trying to add new
concepts one by one.
As an example I have a scheduler (quartzile):
(def s
I'll definitely take a look but mostly just to see style :). It is a toy
app purely for learning so I can get away with duplicating a bit of effort.
Plus I only use read only end points that don't require user auth so the
api code is really short (8 lines).
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ure.set/rename-keys { :image :images })))
>
> (defn search [term]
> (let [albums (-> (api/get {:method "album.search" :album term})
> (get-in [:results :albummatches :album] [])
> (vector))]
> {:albums (map transform-album albums)
Howdy,
I'm a clojure fan but quite new to writing clojure. I'm writing my first
app and had a few style questions.
I'm doing a web service call to the lastfm api. It returns some json like:
{
"results": {
"albummatches": {
"album": [
{
Hello,
I have client providing JSON data that is read into a map. What I'm
wondering is what is the best way to limit the data to only keys I white
list.
{ :user { :first "John" :last "Doe" :role "admin" } }
In this example I wouldn't want to read the role key. I can do
`(select-keys user [
I'm also very new but would add that 'filter' also returns a lazy sequence.
So 'for' isn't special in that regard (if I understand your comment).
I do 'filter' into 'map' a lot and seeing this question makes me realize
'for' can handle that case nicer so thanks for asking.
On Sunday, March 25,
It could also be be helpful to have links to mailing list discussions
or blog postings discussing the reasons for including a method in
Clojure or the tradeoffs in using one method vs. another. A few
examples:
seq?, sequential?
http://groups.google.com/group/clojure/browse_thread/thread/9dbaff59e
