Simon Chiu geetfun

Ruby and JS developer.

geetfun / rails_template.rb

Created July 10, 2025 02:00

Rails application template v07092025

	# Rails Application Template for Stepsies-style Applications
	# Usage: rails new myapp -m rails_template.rb

	# Configuration
	app_name = @app_name \|\| ask("What is the name of your application?")

	# Gem additions
	gem_group :development, :test do
	gem 'brakeman', require: false
	gem 'rubocop-rails-omakase', require: false

Oh my ZSH with zsh-autosuggestions zsh-syntax-highlighting zsh-fast-syntax-highlighting and zsh-autocomplete.md

Oh my zsh.

sudo apt install zsh-autosuggestions zsh-syntax-highlighting zsh

geetfun / cheatsheet.rb

Created January 12, 2023 15:00 — forked from mabenson00/cheatsheet.rb

Rails ActiveRecord JSON cheatsheet

	# Basic key operators to query the JSON objects :

	# #> : Get the JSON object at that path (if you need to do something fancy)
	# -> : Get the JSON object at that path (if you don't)
	# ->> : Get the JSON object at that path as text
	# {obj, n} : Get the nth item in that object

	# https://www.postgresql.org/docs/9.4/functions-json.html#FUNCTIONS-JSONB-OP-TABLE
	# Date
	# date before today

geetfun / badge-styles.css

Created July 4, 2020 13:39

	.champ-moderator-badge-inner-wrapper {
	position: relative;
	.champ-moderator-badge-icon {
	background: #333333;
	color: white !important;
	border-radius: 50px;
	position: absolute;
	right: 10px;
	top: -5px;
	font-size: 10px;

geetfun / champ-below-footer.liquid

Created July 4, 2020 13:35

	<script>
	$(document).on('champ-loaded', function() {
	$(".champ-moderator-badge-icon").remove();
	$(".post img.champ-moderator-badge, .champ-users-online img.champ-moderator-badge, .champ-user-popover img.champ-moderator-badge").unwrap(".champ-moderator-badge-inner-wrapper");
	$(".post img.champ-moderator-badge, .champ-users-online img.champ-moderator-badge, .champ-user-popover img.champ-moderator-badge").wrap("<span class='d-inline-block champ-moderator-badge-inner-wrapper'></span>");
	$(".champ-moderator-badge-inner-wrapper").append("<span class='champ-moderator-badge-icon'>✓</span>");
	});
	$(document).trigger('champ-loaded');
	</script>

geetfun / champ-below-header.liquid

Created March 12, 2019 01:19

Champ Below Header Example

	<div class="container">
	<div class="row">
	<div class="col">
	<div class="below-header">
	<div class="below-header-wrapper">
	<h2>Welcome to Champ's live demo</h2>
	<p>Did you know that this isn't just a demo?<br>This is our live pre-sales Q&A and support forum. Take a look around and say "Hello".</p>
	</div>
	</div>
	</div>

geetfun / compare_hmac.rb

Created October 28, 2018 01:27

Generate hmac comparison

	calculated_hmac = Base64.strict_encode64(OpenSSL::HMAC.digest('sha256', SHARED_SECRET, data))
	ActiveSupport::SecurityUtils.secure_compare(calculated_hmac, hmac_header)

geetfun / email_template.html.liquid

Created September 7, 2018 04:45

Email template for Champ

	<p>The following topics you're following has been updated:</p>

	{% for topic in topics %}
	<p>
	<b><a href="{{ topic.url }}" target="_blank">{{ topic.title }}</a></b>
	<br>
	Last post: {{ topic.last_post_excerpt }}
	</p>
	{% endfor %}

geetfun / gist:8bb86e4734ed5b4026e8521ec48ac932

Created July 3, 2018 12:16

Founder to CEO

	Founder to CEO
	How to build a great company from the ground up

	By Matt Mochary

	Table of Contents
	Introduction

	Part I -- The Beginning
	Chapter 1: Getting Started

geetfun / post-images-new-tab-version-1.html.liquid

Last active May 20, 2018 21:45

Champ App - Enlarge post images in new tab

	<style type="text/css">
	.post img:hover {
	cursor: pointer;
	}
	</style>

	<script type="text/javascript">
	$(function() {
	$(document).on("click", ".post img", function(e) {
	var $this = $(this);