Beefy Boxes and Bandwidth Generously Provided by pair Networks
The stupid question is the question not asked

Getting Better at Finding Answers

by luis.roca (Deacon)
on Apr 11, 2011 at 21:59 UTC ( #898790=perlmeditation: print w/replies, xml ) Need Help??

Help for this page

Select Code to Download

  1. or download this
    The Questions
            perlfaq1: General Questions About Perl
            perlfaq7: General Perl Language Issues
            perlfaq8: System Interaction
            perlfaq9: Networking
  2. or download this
    Found in /System/Library/Perl/5.10.0/pods/perlfaq4.pod
           How can I find the Julian Day?
                   $ perl −MDateTime −le'print DateTime−
  3. or download this
           map BLOCK LIST
           map EXPR,LIST
                       %hash = map { ("\L$_", 1) } @array  # this also wor
                       %hash = map {  lc($_), 1  } @array  # as does this.
                       %hash = map +( lc($_), 1 ), @array  # this is EXPR 
    +and works!
  4. or download this
    use strict;
    use warnings;
    use diagnostics;

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: perlmeditation [id://898790]
Approved by ww
Front-paged by ww
[choroba]: Yes, "tynovsky" there is my friend and ex-colleague, I needed to beat him at Fibonacci :-)

How do I use this? | Other CB clients
Other Users?
Others having an uproarious good time at the Monastery: (9)
As of 2017-10-20 09:08 GMT
Find Nodes?
    Voting Booth?
    My fridge is mostly full of:

    Results (260 votes). Check out past polls.