Beefy Boxes and Bandwidth Generously Provided by pair Networks
P is for Practical
 
PerlMonks  

Re: When does while() test for defined vs truth

by raptnor (Initiate)
on Dec 17, 2001 at 08:42 UTC ( #132470=note: print w/replies, xml ) Need Help??


in reply to When does while() test for defined vs truth

I think you will find an excellent explanation on pages 80 and 81 of the Camel book (3rd edition).

Cheers,
Raptnor
  • Comment on Re: When does while() test for defined vs truth

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://132470]
help
Chatterbox?
[LanX]: as long as he has votes left, the nodelet remains
[LanX]: There is a very simple solution ...
[marinersk]: Correct, so one workaround is to leave one vote.
[marinersk]: But I was looking for a more elegant solution. It appears noone online at this time is aware of one.
[LanX]: go to Nodelet Settings and click "All nodelets off"
[LanX]: SUPER STABLE!!!
[marinersk]: LanX++ LOL Yes, that is another workaround. :-)
[LanX]: strangely you can't disable the XP nodelet
[LanX]: But you can use CSS to hide it
[LanX]: and disoplay the data permanently in your peronal nodelet

How do I use this? | Other CB clients
Other Users?
Others rifling through the Monastery: (5)
As of 2017-05-29 14:19 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?