2015-02-26 20:45 GMT+01:00 Timothy Baldridge <[email protected]>:
> I normally either do something like this:
>
> (apply str (concat ["a" "b"]
> (map name :c :d)
> ["e" "f"]))
>
That gives:
IllegalArgumentException Don't know how to create ISeq from:
clojure.lang.Keyword clojure.lang.RT.seqFrom (RT.java:505)
But I found something that works. I'll post it in another reply.
Or use java's StringBuilder, it's a mutable black box, but appending is
> pretty efficient, and doesn't involve the creation of a ton of seqs like
> the above method does.
>
That is still done. That is not good?
> On Thu, Feb 26, 2015 at 12:39 PM, Cecil Westerhof <[email protected]>
> wrote:
>
>> At the moment I have the following code:
>> (str "<html>"
>> "<table border='1' cellpadding='10'"
>> "style='font-family:Arial; font-size:16px; margin:
>> 10px;width:100%'>"
>> "<tr>"
>> "<th bgcolor='black' color='white'>Quote</th>"
>> "<th bgcolor='black' color='white'>Author</th>"
>> "</tr>")
>>
>> But I want to make it more generic: the th lines should be data-driven.
>> There is a headers variable and when this contains:
>> '(:quote "Quote" :author "Author")
>>
>> Then the above should be generated. So for every odd position (counting
>> from 0) a th string should be inserted. How would I do this?
>>
>
--
Cecil Westerhof
--
You received this message because you are subscribed to the Google
Groups "Clojure" group.
To post to this group, send email to [email protected]
Note that posts from new members are moderated - please be patient with your
first post.
To unsubscribe from this group, send email to
[email protected]
For more options, visit this group at
http://groups.google.com/group/clojure?hl=en
---
You received this message because you are subscribed to the Google Groups
"Clojure" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
For more options, visit https://groups.google.com/d/optout.
