petdance

defmodule Euler003 do
# http://projecteuler.net/index.php?section=problems&id=3
# The prime factors of 13195 are 5, 7, 13 and 29.
# What is the largest prime factor of the number 600851475143 ?

  def largest_prime_factor( n ) do
    factors = prime_factors( n )
    [largest|_] = factors

    IO.write 'Prime factors are '

petdance

#!/usr/bin/perl

use warnings;
use strict;

# Try Git.
my @lines = qx{git diff --name-only 2> /dev/null};
if ( $? == 0 ) {
    print for @lines;
    exit 0;

petdance

$ ./ack-standalone some t/text --clump
t/text/boy-named-sue.txt
11:Some gal would giggle and I'd turn red
12:And some guy'd laugh and I'd bust his head,

t/text/science-of-myth.txt
10:Somehow no matter what the world keeps turning
11:Somehow we get by without ever learning

21:'cause some things are better left without a doubt

petdance

Site-admin/browse.t
676:    ok( $fschool->is_following($user), 'User follows its own school' );
677:    ok( $fschool->is_tchecking($user), 'User tchecks its own school' );
681:    ok( !$another_school->is_following($user), 'User not following another school' );
682:    ok( !$another_school->is_tchecking($user), 'User not tchecking another school' );
705:    ok( !$fschool->is_following($user), 'User stopped following its own school' );
706:    ok( !$fschool->is_tchecking($user), 'User stopped tchecking its own school' );
709:    ok( $another_school->is_following($user), 'User now following another school' );
710:    ok( $another_school->is_tchecking($user), 'User now tchecking another school' );
736:    ok( $fschool->is_following($user), 'User now following school' );

petdance

Keybase proof

I hereby claim:

• I am petdance on github.
• I am petdance (https://keybase.io/petdance) on keybase.
• I have a public key ASBIbfOjRA_8NyVM6mryZoyn8NfMraD1Jlb6GfYNjQdOago

To claim this, I am signing this object:

petdance

# How to make things unhappy.
#
# 1. Go to the end of the file.  Open the editor so that your cursor is on the last line of the file.
#
# 2. Scroll up until the "Scroll up so that..." is the top line.  Everything is OK.
#
# 3. Scroll up two lines.  Everything goes white.
#
# 4. Scroll up three more lines.  Everything is now confused by the single quote in the POD.
#

petdance

$ cat ~/.vim/after/syntax/perl.vim
" ~/.vim/after/syntax/perl.vim

let s:bcs = b:current_syntax
unlet b:current_syntax
syntax include @SQL syntax/sql.vim
let b:current_syntax = s:bcs
syntax region perlHereDocSQL start=+<<['"]SQL['"].*;\s*$+ end=+^SQL$+ contains=@SQL
syntax region perlHereDocSQL start=+<<['"]SQL_TEXT['"].*;\s*$+ end=+^SQL_TEXT$+ contains=@SQL
syntax region perlHereDocSQL start=+<<['"]__SQL__['"].*;\s*$+ end=+^__SQL__$+ contains=@SQL

petdance

#!/var/perl/bin/perl

my $sql =<<'SQL';
insert into foo values (
    -- Add any letter to any of the four words below and the Perl highlighting breaks.
    create,
    update,
    select,
    insert,
)

petdance

--- Syntax items ---
podCmdText     xxx match /.*$/  contained contains=podFormat,@NoSpell 
                   match /.*$/  contained contains=podFormat,podBold,podBoldAlternativeDelim,podItalic,podItalicAlternativeDelim,@NoSpell 
                   links to String
podCommand     xxx match /^=encoding/  contained contains=@NoSpell nextgroup=podCmdText 
                   match /^=head[1234]/  contained contains=@NoSpell nextgroup=podCmdText 
                   match /^=item/  contained contains=@NoSpell nextgroup=podCmdText 
                   match /^=over/  contained contains=@NoSpell nextgroup=podOverIndent skipwhite 

petdance

#!/usr/bin/perl

use warnings;
use strict;

use Cwd;
use File::Spec;

my @viminfo_candidates = glob( '~/.viminfo' );