Beefy Boxes and Bandwidth Generously Provided by pair Networks
Clear questions and runnable code
get the best and fastest answer
 
PerlMonks  

Re^8: use feature 'postderef'; # Postfix Dereference Syntax is coming in 5.20 (demerphq mistaken?)

by ikegami (Pope)
on Dec 01, 2013 at 17:37 UTC ( #1065166=note: print w/replies, xml ) Need Help??


in reply to Re^7: use feature 'postderef'; # Postfix Dereference Syntax is coming in 5.20 (demerphq mistaken?)
in thread use feature 'postderef'; # Postfix Dereference Syntax is coming in 5.20

Some people argue that method calls should always return a scalar; if you need to return more than one result, return an arrayref.

Ironically, these are the people who would benefit the most from ->@*.

  • Comment on Re^8: use feature 'postderef'; # Postfix Dereference Syntax is coming in 5.20 (demerphq mistaken?)
  • Download Code

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1065166]
help
Chatterbox?
SuicideJunkie replaces stale cookies with fresh on the platter on the sideboard.
[SuicideJunkie]: So, possibly interesting thing; I had that script which was using more than all the ram to open an absurdly large spreadsheet. I set it up to spin overnight nightly, so it stopped releasing memory since it was never fully exited.
[SuicideJunkie]: Didn't expect that to be a problem. There's plenty of disk space for swap, and the memory space would be reused the next day. But apparently virtualbox dies with a guru meditation when there's no physical memory unused on start.

How do I use this? | Other CB clients
Other Users?
Others drinking their drinks and smoking their pipes about the Monastery: (3)
As of 2017-04-26 22:44 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    I'm a fool:











    Results (491 votes). Check out past polls.