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:
Jamie Lawrence ideasasylum
ideasasylum
/ previously_dirty.rb
Created
May 10, 2016 14:49
Dirty state tracking for previous changes
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| 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: |
ideasasylum
/ copy_markdown_from_trello.js
Created
August 10, 2015 12:16
Copies a Trello board to the Clipboard as Markdown
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| // 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); | |
| }); | |
| }); |
ideasasylum
/ upgrade.rake
Created
March 21, 2018 14:23
Stupid rake task to randomly pick one outdated gem
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| 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| cmd = 'bundle outdated' | |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) |
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| // ==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
/ translate_aws.js
Created
May 6, 2016 10:22
A Chrome UserScript to replace AWS names with sensible stuff
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| // ==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== |
ideasasylum
/ pre-commit
Created
March 7, 2013 21:49
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
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| #!/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
/ translate_amazon.js
Last active
July 30, 2020 23:18
Translate Amazon service names into plain English (see https://www.expeditedssl.com/aws-in-plain-english)
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| // ==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
/ active_record_dependancy_graph.rb
Last active
February 27, 2021 23:13
Check if an ActiveRecord model can be destroyed, and in what order the association should be deleted
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| Rails.application.eager_load! | |
| class ActiveRecordDependancyGraph | |
| include TSort | |
| attr_reader :graph | |
| def initialize root_model | |
| @graph = {} | |
| @model = root_model | |
| fetch_children @model |
ideasasylum
/ character_frequency.rb
Created
January 17, 2022 21:14
Counts the frequency of characters in an AR collection
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| class CharacterFrequency | |
| include Enumerable | |
| # Take an AR collection and a block to extract the attribute value | |
| def initialize collection, &block | |
| @collection = collection | |
| @block = block | |
| end | |
| def print |