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Jamie Lawrence ideasasylum

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ideasasylum / active_record_dependancy_graph.rb
Last active Feb 27, 2021
Check if an ActiveRecord model can be destroyed, and in what order the association should be deleted
View active_record_dependancy_graph.rb
Rails.application.eager_load!
class ActiveRecordDependancyGraph
include TSort
attr_reader :graph
def initialize root_model
@graph = {}
@model = root_model
fetch_children @model
@ideasasylum
ideasasylum / translate_amazon.js
Last active Jul 30, 2020
Translate Amazon service names into plain English (see https://www.expeditedssl.com/aws-in-plain-english)
View translate_amazon.js
// ==UserScript==
// @name Translate Amazon
// @namespace http://your.homepage/
// @version 0.1
// @description Translate the Amazon service names into plain English. See https://www.expeditedssl.com/aws-in-plain-english
// @author @ideasasylum
// @match https://*.console.aws.amazon.com/console/home?*
// @grant none
// ==/UserScript==
@ideasasylum
ideasasylum / pre-commit
Created Mar 7, 2013
A pre-commit Git hook for preventing commits containing focus: true, debugger, binding.pry etc Based on a blog post I wrote http://jamie.ideasasylum.com/2013/02/preventing-the-stupid-mistakes-like-committing-focustrue/ (which in turn was based on someone else's script). This version allows you to easily setup new rules at the head of the script
View pre-commit
#!/usr/bin/env ruby
spec_hits = []
checks = {
'_spec\.rb$' => ['focus:[:space:]*true'],
'\.rb$' => ['binding\.pry', 'debugger']
}
# Find the names of all the filenames that have been (A)dded (C)opied or (M)odified
filenames = `git diff --cached --name-only --diff-filter=ACM`.split("\n")
@ideasasylum
ideasasylum / translate_aws.js
Created May 6, 2016
A Chrome UserScript to replace AWS names with sensible stuff
View translate_aws.js
// ==UserScript==
// @name Translate Amazon
// @namespace http://ideasasylum.com
// @version 0.1
// @description Translate the Amazon service names into plain English. See https://www.expeditedssl.com/aws-in-plain-english
// @author @ideasasylum
// @match https://*.console.aws.amazon.com/console/home?*
// @grant none
// ==/UserScript==
View DaftHousePrices.js
// ==UserScript==
// @name Daft House Prices
// @namespace http://ideasasylum.com
// @version 0.2
// @description Replace Daft house prices with CB deposit and income limits
// @author Jamie Lawrence @ideasasylum
// @match https://www.daft.ie/*
// @grant none
// ==/UserScript==
@ideasasylum
ideasasylum / upgrade.rake
Created Mar 21, 2018
Stupid rake task to randomly pick one outdated gem
View upgrade.rake
require 'open3'
require 'rainbow'
desc "Upgrade gems"
namespace :upgrade do
desc "Find a random gem to update"
task :bingo => :environment do
cmd = 'bundle outdated'
stdout, stderr, status = Open3.capture3(cmd)
@ideasasylum
ideasasylum / copy_markdown_from_trello.js
Created Aug 10, 2015
Copies a Trello board to the Clipboard as Markdown
View copy_markdown_from_trello.js
// originally found in a comment on: http://www.secretgeek.net/trello_ws
var s = [];
s.push("# " + jQuery(".board-header").children()[0].innerText);
jQuery(".list:has(.list-header-name)").each(function() {
s.push("\n## " + jQuery(this).find(".list-header-name")[0].innerText + "\n");
jQuery(this).find(".list-card-title").each(function() {
s.push("* " + this.innerText);
});
});
View keybase.md

Keybase proof

I hereby claim:

  • I am ideasasylum on github.
  • I am ideasasylum (https://keybase.io/ideasasylum) on keybase.
  • I have a public key whose fingerprint is ED31 FE9E E32F 0D88 27FB CB25 A4DF 38FA A95D 637D

To claim this, I am signing this object:

@ideasasylum
ideasasylum / previously_dirty.rb
Created May 10, 2016
Dirty state tracking for previous changes
View previously_dirty.rb
module PreviouslyDirty
extend ActiveSupport::Concern
include ActiveModel::AttributeMethods
included do
attribute_method_suffix '_previously_changed?', '_previously_was'
end
# Handle <tt>*_previously_changed?</tt> for +method_missing+.
def attribute_previously_changed?(attr, options = {}) #:nodoc:
View navbar.html
<div class="top-bar">
<div class="top-bar-left">
<ul class="menu align-right">
<li class='menu-text'><a href="{{ .Site.BaseURL }}">{{ .Site.Title }}</a></li>
</ul>
</div>
<div class="top-bar-right">
<ul class="menu">
{{ $currentNode := . }}