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Malcolm Locke malclocke

  • Christchurch, New Zealand
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View classvars.rb
class Animal
@@noise = nil
def speak
@@noise
end
end
class Dog < Animal
@@noise = 'Woof'
View offline_pull_requests.rb
#!/usr/bin/env ruby
#
# Usage: ./offline_pull_requests.rb user/repo
#
require 'octokit'
require 'erb'
require 'redcarpet'
def filename_for(pull)
'%d.html' % pull.number
View heroku_stdin.log
$ heroku run bash
Running `bash` attached to terminal... up, run.6771
~ $ ls -l /dev/stdin
lrwxrwxrwx 1 root root 15 2014-08-11 22:31 /dev/stdin -> /proc/self/fd/0
~ $ ls -l /proc/self/fd/0
lrwx------ 1 u51787 51787 64 2014-08-11 22:31 /proc/self/fd/0 -> /dev/pts/1
~ $ id
uid=51787(u51787) gid=51787
~ $ echo echo | cat
echo
View validate_models.rake
desc <<-EOT
Display the id and error messages of all invalid instances of each model in
model_classes, which should be a comma separated list of model names. If
model_classes is blank all models will be reported.
EOT
task :validate_models, [:models] => :environment do |t, args|
model_classes = if args[:models]
args[:models].split(',').map(&:constantize)
else
Rails.application.eager_load!
View first_matching_key_value_spec.rb
def value_of_first_matching_key_in_hash(hash, array_of_keys)
end
describe do
it 'searches a hash for an array of keys and returns the value of the first found' do
keys = [:a, :b, :c]
hash = {:c => 3, :b => 2, :a => 1}
expect(value_of_first_matching_key_in_hash(hash, keys)).to eql 1
View cleaned_rails_backtrace.rb
# Log an exception with the backtrace cleaned as per the 'Application Trace'
# in the development mode browser exception view.
logger.error(
"some_tag: exception = %s: %s" % [
exception.inspect,
Rails.backtrace_cleaner.clean(exception.backtrace)
]
)
View case_insensitive_hash_writer.rb
require 'delegate'
class CaseInsensitiveHashWriter < SimpleDelegator
def []=(key, value)
return __getobj__[key] unless key.respond_to?(:downcase)
matched_key = keys.detect do |k|
k.respond_to?(:downcase) && k.downcase == key.downcase
end
if matched_key
__getobj__[matched_key] = value
View gist:421827
<?php
/**
* Create your custom stylesheets based on the taxonomy tid in
* $theme_dir/css/taxonomy/$tid.css
*/
function THEME_preprocess_node(&$vars, $hook) {
if ($terms = taxonomy_node_get_terms($vars->['node'])) {
foreach ($terms as $term) {
$stylesheet = '/css/taxonomy/'. $term->tid .'.css';
if (file_exists(dirname(__FILE__) . $stylesheet)) {
View inotify-test.c
#include <sys/inotify.h>
#include <stdio.h>
#include <errno.h>
/* size of the event structure, not counting name */
#define EVENT_SIZE (sizeof (struct inotify_event))
/* reasonable guess as to size of 1024 events */
#define BUF_LEN (1024 * (EVENT_SIZE + 16))
@malclocke
malclocke / adminpass.drush.inc
Created Aug 18, 2010
A drush command to reset a Drupal site admin password, either permanently or temporarily
View adminpass.drush.inc
<?php
/**
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the