Re: [ cf-dev ] stuipid list question

[Spike]

I don't care if it is 75% faster to use your code.

I'd be sticking to the readable option thanks.

Jeez man, I'm glad I don't have to maintain any of your code ;)

Spike

Steve Martin wrote:

Sorry, misread it. Thought you were looping over list elements. Should have looked closer.

<stands in corner>

But yes, interesting about the speed thing. Listqualify does however allow you to specify whether to qualify CHARs only.

 

-----Original Message-----
From: Paul Johnston [mailto:[EMAIL PROTECTED]
Sent: 01 July 2003 15:17
To: [EMAIL PROTECTED]
Subject: RE: [ cf-dev ] stuipid list question
   

Heh! Either completely missing the point or taking the piss
You wacky funster you!     ;-)
     

Put the code into a page and run it as is... Then you'll see 
I'm not taking
the piss and haven't missed the point.

Paul

   

-----Original Message-----
From: Paul Johnston [mailto:[EMAIL PROTECTED]
Sent: 01 July 2003 13:49
To: [EMAIL PROTECTED]
Subject: RE: [ cf-dev ] stuipid list question
Interesting you say listqualify() and you are correct, but...

To do what you want, it may be quicker to do it like this:

<cfset list = "">
<cfloop from="1" to="20" index="i">
        <cfset list = listappend(list, randrange(1,1000))>
</cfloop>
<cfoutput>#list#</cfoutput>
<cfset numOfIterations = "10000">

<cfset a = gettickcount()>
<cfloop from="1" to="#numOfIterations#" index="i">
<cfset list2 = listqualify(list, "'", ",")>
</cfloop>
<cfset b = gettickcount()>
<cfset c = b - a>
<cfoutput>#list2# (#c#)</cfoutput>
<cfset a = gettickcount()>
<cfloop from="1" to="#numOfIterations#" index="i">
<cfset list3 = "'" & replace(list, ",", "','", "all") & 
       

"'"> </cfloop>
     

<cfset b = gettickcount()>
<cfset d = b - a>
<cfoutput>#list3# (#d#)</cfoutput>
<cfset percentage = (d/c) * 100> 
<cfoutput>#DecimalFormat(percentage)#%</cfoutput>

I've just done some testing, and the second option seems to
take about 75%
of the time of the listqualify().
:D

HTH

Paul

       

-----Original Message-----
From: Taz [mailto:[EMAIL PROTECTED]
Sent: 01 July 2003 13:41
To: [EMAIL PROTECTED]
Subject: Re: [ cf-dev ] stuipid list question
ListQualify()

Taz

         

Whats the best to change a list into a quoted list

e.g. a,b -> 'a','b'

I'm sure there is a quick way to do this without cfloop....

Thanks @j

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Stephen Milligan
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http://www.spike.org.uk