Michael J South msouth
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| my $square = shift or die "Usage: $0 3 [where 3 is the number you want to find the square root of]"; | |
| my $guess; | |
| "This is an implementation of Newton's method for finding roots. | |
| (Specifically, we're finding square roots here, although Newton's | |
| method can be used for many different kinds of functions.) | |
| The only goal is for you to see how rapidly it converges, it is | |
| otherwise quite useless :D.\n\n\n"; |
msouth
/ add_inflate_snippet.sh
Last active
January 18, 2017 08:12
quick test of inflate/deflate stuff using column filter in DBIX::Class
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| perl -ni -e '$cutting = 1 if /#.*start_inflate/; print unless ($cutting or $_=~/\s*1;\s*/); $cutting = 0 if /#.*end_inflate/;' lib/Test/Schema/Result/TestDeflate.pm | |
| cat inflate_snippet.pl >> lib/Test/Schema/Result/TestDeflate.pm |
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| #!/usr/bin/env perl | |
| use strict; | |
| use warnings; | |
| my $flips = shift @ARGV // 1000; | |
| print "I'm going to flip a coin [$flips] times...\n"; | |
| my @thresholds = (5, 10); |
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| package Foodle; | |
| use Dancer ':syntax'; | |
| use Storable; | |
| our $VERSION = '0.1'; | |
| get '/' => sub { | |
| template 'index'; | |
| }; |
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| use Template; | |
| my $tt = Template->new( START_TAG=>'<%', END_TAG=>'%>' ); | |
| $tt->process(\*DATA, {}, \*stdout) ; | |
| __DATA__ | |
| <% index = 0; last = 0; %> | |
| index is now <% index %> |
msouth
/ config.yml
Created
August 5, 2013 19:17
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| # This is the main configuration file of your Dancer app | |
| # env-related settings should go to environments/$env.yml | |
| # all the settings in this file will be loaded at Dancer's startup. | |
| # Your application's name | |
| appname: "Acme::Test::Dancer::Plugin::Database" | |
| # The default layout to use for your application (located in | |
| # views/layouts/main.tt) | |
| layout: "main" |
msouth
/ gist:5959998
Created
July 9, 2013 18:41
double-encode some utf-8 stuff for artistically interesting output
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| use utf8; | |
| use v5.10; | |
| my $string = "áéíóú"; | |
| binmode(STDOUT, ":utf8"); | |
| say $string; | |
| use Encode qw/encode decode/; | |
| my $bob = encode( 'UTF-8', $string); |
msouth
/ Reproduce.pm
Created
June 11, 2013 15:59
dancer -a Minimal::Reproduce; edit the .pm file to look like this; perl Makefile.PL; make; make test; fails because simple_crud() tries to connect to database and doesn't know how
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| package Minimal::Reproduce; | |
| use Dancer ':syntax'; | |
| use Dancer::Plugin::SimpleCRUD; | |
| our $VERSION = '0.1'; | |
| get '/' => sub { | |
| template 'index'; | |
| }; |
msouth
/ doesn't work
Created
April 20, 2013 18:23
incorrect fix [edit: maybe it is correct after all] for problem with new auth stuff in D::P::SimpleCRUD
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| --- a/lib/Dancer/Plugin/SimpleCRUD.pm | |
| +++ b/lib/Dancer/Plugin/SimpleCRUD.pm | |
| @@ -1176,6 +1193,8 @@ sub _ensure_auth { | |
| Dancer::ModuleLoader->load('Dancer::Plugin::Auth::Extensible') | |
| or die "Can't use auth settings without" | |
| . " Dancer::Plugin::Auth::Extensible!"; | |
| + } else { | |
| + return $handler; | |
| } | |
msouth
/ gist:5423491
Created
April 19, 2013 21:53
When will a calendar for the current year be usable again?
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| perl -e 'for $year (2013..2113) {$cal = qx{cal $year}; $cal =~ s/\d{4}//; if ($year eq "2013") {$comp_cal = $cal} else { die "cal $year\n" if $comp_cal eq $cal} }' | |
| cal 2019 |
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