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@briancollins
briancollins / StripeTutorialPage.html
Last active October 10, 2019 23:10 — forked from maccman/StripeTutorialPage.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta http-equiv="Content-type" content="text/html; charset=utf-8" />
<title>Stripe Getting Started Form</title>
<!-- The required Stripe lib -->
<script type="text/javascript" src="https://js.stripe.com/v2/"></script>
<!-- jQuery is used only for this example; it isn't required to use Stripe -->
@JoshReedSchramm
JoshReedSchramm / collection_check_boxes.html.erb
Created October 27, 2013 00:05
An example of customizing collection_check_boxes in Rails 4. -- I'm working on converting a rails 3.2 app to Rails 4 and noticed that a couple of helpers from simple_form are now in the Rails core. I wanted to move away from dependencies as much as possible including getting rid of simple_form if possible so I went about converting the old view …
<%= f.collection_check_boxes :venue_ids, Venue.all, :id, :name, checked: Venue.all.map(&:id) do |b| %>
<span>
<%= b.check_box %>
<%= b.label %>
</span>
<% end %>
@obstschale
obstschale / octave.md
Last active April 12, 2025 00:17
An Octave introduction cheat sheet.
@suryart
suryart / application.html.erb
Last active October 26, 2023 00:16
Rails 4 flash messages using Twitter Bootstrap(bootstrap-sass: https://github.com/thomas-mcdonald/bootstrap-sass). An improved version of https://gist.github.com/roberto/3344628
// layout file
<body>
<div class="container">
<%= flash_messages %>
<%= yield %>
</div><!-- /container -->
</body>
@kenrett
kenrett / Selenium Cheat Sheet.md
Last active September 10, 2025 01:48
Selenium Cheat Sheet - Ruby

#Getting Started

##Webpage:

<html>
<head>
    <title>Testing with Ruby and Selenium WebDriver</title>
</head>
 
<body bgcolor="antiquewhite">
@daniel-nelson
daniel-nelson / _mixpanel.html.erb
Last active September 18, 2015 01:37
<% if current_user -%>
<script>
mixpanel.identify('<%= @current_user.id %>');
mixpanel.register(<%= raw JSON.generate(MixHelp.user_supers(@current_user, 'event')) %>);
mixpanel.name_tag('<%= @current_user.display_name %>');
mixpanel.people.set(<%= raw JSON.generate(MixHelp.user_supers(@current_user, 'people')) %>);
</script>
<% end -%>
@tadast
tadast / ssl_puma.sh
Last active September 23, 2025 21:04 — forked from trcarden/gist:3295935
localhost SSL with puma
# 1) Create your private key (any password will do, we remove it below)
$ cd ~/.ssh
$ openssl genrsa -des3 -out server.orig.key 2048
# 2) Remove the password
$ openssl rsa -in server.orig.key -out server.key
@Kartones
Kartones / postgres-cheatsheet.md
Last active December 30, 2025 22:46
PostgreSQL command line cheatsheet

PSQL

Magic words:

psql -U postgres

Some interesting flags (to see all, use -h or --help depending on your psql version):

  • -E: will describe the underlaying queries of the \ commands (cool for learning!)
  • -l: psql will list all databases and then exit (useful if the user you connect with doesn't has a default database, like at AWS RDS)
@rahul100885
rahul100885 / s3_header.rb
Last active July 27, 2023 14:09
Ruby script to add Metadata ( Cache Control and Expires) header to existing S3 Objects
require 'rubygems'
require 'aws-sdk'
s3 = AWS::S3.new(
:access_key_id => 'XXXXXXXXXXXXXXX',
:secret_access_key => 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX')
bucket = s3.buckets['your_bucket_name']
ten_year_in_seconds = 10 * 365 * 24 * 60 * 60
@fotinakis
fotinakis / cancan_matchers.rb
Last active August 25, 2024 16:44
Custom rspec matcher for testing CanCan abilities
# Custom rspec matcher for testing CanCan abilities.
# Originally inspired by https://github.com/ryanb/cancan/wiki/Testing-Abilities
#
# Usage:
# should have_abilities(:create, Post.new)
# should have_abilities([:read, :update], post)
# should have_abilities({manage: false, destroy: true}, post)
# should have_abilities({create: false}, Post.new)
# should not_have_abilities(:update, post)
# should not_have_abilities([:update, :destroy], post)