Beefy Boxes and Bandwidth Generously Provided by pair Networks
Perl-Sensitive Sunglasses
 
PerlMonks  

Re: Stupid mistakes I repeatedly make

by tlm (Prior)
on Mar 27, 2005 at 14:28 UTC ( [id://442623]=note: print w/replies, xml ) Need Help??

Help for this page

Select Code to Download


  1. or download this
    open OUT ">$output_file" or die $!;
    
  2. or download this
    print OUT, "foo bar baz\n";
    
  3. or download this
    open my $out, '>', $output_file or die $!;
    
  4. or download this
    push @foo = 'bar';  # aaaaargh!!!
    
  5. or download this
    my $foo = $bar or $baz;
    print "You have $foo foo" . $foo==1?'':'s' . ":\n";
    my @frobozz = map foo($_) or bar($_), @baz;
    
  6. or download this
    eval {
      what() if $i == do { this() };
    ...
      return "don't worry $name, be happy\n";
    }
    print $coderef->('Pustular');
    
  7. or download this
    eval { "require $foo; 1" } or die "Where's $foo?\n";
    print $foo->happiness();
    

Log In?
Username:
Password:

What's my password?
Create A New User
Domain Nodelet?
Node Status?
node history
Node Type: note [id://442623]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this?Last hourOther CB clients
Other Users?
Others drinking their drinks and smoking their pipes about the Monastery: (5)
As of 2024-04-19 10:15 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    No recent polls found