Beefy Boxes and Bandwidth Generously Provided by pair Networks
No such thing as a small change
 
PerlMonks  

Re^2: Shouldn't references be readonly?

by LanX (Cardinal)
on Aug 05, 2020 at 17:13 UTC ( #11120328=note: print w/replies, xml ) Need Help??

Help for this page

Select Code to Download


  1. or download this
      DB<55> @R= map { \$_ } $a
    
    ...
       -> ARRAY(0x3353230)
               empty array
      DB<60>
    
  2. or download this
      DB<64> p \$a == $R[0]
    1
      DB<65> p \$a == \$b
    
      DB<66>
    

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://11120328]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others imbibing at the Monastery: (4)
As of 2020-10-29 23:40 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    My favourite web site is:












    Results (275 votes). Check out past polls.

    Notices?