Hi,
I am experimenting with clojurescript, and have the following page -
(ns maze.views.mm
(:use [noir.core :only [defpartial]]
[hiccup.page :only [html5 include-js]]
[hiccup.element :only [javascript-tag]]
[maze.views.cssgenerator]
[maze.constants]))
(defn
Take a look at the javascript console. Most likely the `prinln'
generates an error because *print-fn* isn't bound. It's not usual to
use println on the client side. Logging to console is done via (.log
js/console obj1 obj2 ...)
On Sun, Aug 12, 2012 at 10:01 AM, mmwaikar mmwai...@gmail.com wrote:
Project is here : bOOtOne http://phperret.github.com/bOOtOne/
Le dimanche 5 août 2012 03:45:59 UTC+2, Pierre-Henry Perret a écrit :
Running a codelein2 check/code gives -
___
Exception in thread main java.lang.IllegalArgumentException: No
implementation of
Hi,
I would like to know common technics that make code succinct.
For example:
(or (:b {:a 1}) 0)
(:b {:a 1} 0)
(if-not x 1 2)
(if x 2 1)
(filter #(not (nil? %)) coll)
(filter identity coll) ;; nearly equal
Please let me know any tips you found.
Cheers,
Takahiro.
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Is the last one considered generally more readable? I think the following
is clearer while still not having as much noise as the first filter example:
(filter (partial not nil?) coll)
On Sun, Aug 12, 2012 at 1:35 PM, Takahiro Hozumi fat...@googlemail.comwrote:
Hi,
I would like to know common
On Aug 12, 2012, at 12:38 PM, Tamreen Khan wrote:
(filter #(not (nil? %)) coll)
(filter identity coll) ;; nearly equal
Is the last one considered generally more readable? I think the following is
clearer while still not having as much noise as the first filter example:
(filter (partial
Hi,
in case you really want only nils filtered out:
(filter (complement nil?) coll)
or
(remove nil? coll)
Kind regards
Meikel
-Ursprüngliche Nachricht-
Von: Bill Caputo logos...@gmail.com
An: Tamreen Khan histor...@gmail.com
Cc: clojure@googlegroups.com
Gesendet: So, 12 Aug 2012,
(filter identity foos) and (filter #(not (nil? %)) foos) aren't equivalent.
I prefer (remove nil? foos) Succint and direct.
On Sun, Aug 12, 2012 at 11:13 PM, Bill Caputo logos...@gmail.com wrote:
On Aug 12, 2012, at 12:38 PM, Tamreen Khan wrote:
(filter #(not (nil? %)) coll)
(filter
Hi,
pay attention:
(or (:a {:a false}) 0)
(:a {:a false} 0)
Same holds in case false is nil.
Using these transformations can easily introduce bugs, depending on the
context.
Kind regards
Meikel
-Ursprüngliche Nachricht-
Von: Takahiro Hozumi fat...@googlemail.com
An:
(filter (partial not nil?) coll)
You mean (filter (comp not nil?) coll).
I'm not sure which is more readable, but thanks for Meikel and Alex, I now
prefer (remove nil? coll).
Thanks.
On Monday, August 13, 2012 2:38:23 AM UTC+9, Tamreen Khan (Scriptor) wrote:
Is the last one considered
On Sun, Aug 12, 2012 at 11:22:55AM -0700, Takahiro Hozumi wrote:
(filter (partial not nil?) coll)
You mean (filter (comp not nil?) coll).
I'm not sure which is more readable, but thanks for Meikel and Alex, I now
prefer (remove nil? coll).
remove is better in this case, but for posterity
I prefer (filter (partial not nil?) coll) as a HOF
Le dimanche 12 août 2012 20:46:59 UTC+2, rmarianski a écrit :
On Sun, Aug 12, 2012 at 11:22:55AM -0700, Takahiro Hozumi wrote:
(filter (partial not nil?) coll)
You mean (filter (comp not nil?) coll).
I'm not sure which is more
Hi,
For a java course at my university students had to write a railway
simulator - the idea was more or less to write randomly generate a map with
railways and regular roads. Some of the tracks where double (i.e. trains
can go both directions at the same time) and the other just a single track
On Wednesday, August 8, 2012 7:48:23 PM UTC+3, Brian Marick wrote:
I'm looking for medium-scale examples of using function-generating
functions.
Brian, when I saw this I was reminded of ring middleware - eg.
http://jgre.org/2010/10/04/ring-middleware/
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Hi,
Any reason why into isn't multi arity?
(into to froms) = (reduce into to froms)
(into #{} [3 3 4] [2 1] [a]) looks better than (reduce into #{} [[3 3 4]
[2 1] [a]])
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This doesn't work.
On Sunday, August 12, 2012 12:44:11 PM UTC-7, Pierre-Henry Perret wrote:
I prefer (filter (partial not nil?) coll) as a HOF
Le dimanche 12 août 2012 20:46:59 UTC+2, rmarianski a écrit :
On Sun, Aug 12, 2012 at 11:22:55AM -0700, Takahiro Hozumi wrote:
(filter
code is below function
args is entry - a map entry
to-match - a string to match to one of val of key in entry
(defn matchName [ entry to-match]
(let [match-str (.toLowerCase to-match)
str-pattern (re-pattern (str ( match-str )))
m (re-matcher str-pattern
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