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

Re: Stupid mistakes I repeatedly make

by tlm (Prior)
on Mar 27, 2005 at 14:28 UTC ( #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?

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

How do I use this? | Other CB clients
Other Users?
Others pondering the Monastery: (3)
As of 2016-06-25 04:25 GMT
Find Nodes?
    Voting Booth?
    My preferred method of making French fries (chips) is in a ...

    Results (323 votes). Check out past polls.