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@dhoelzgen
dhoelzgen / base_controller.rb
Last active October 7, 2021 16:19
CORS in Rails 4 APIs
class API::V1::BaseController < ApplicationController
skip_before_filter :verify_authenticity_token
before_filter :cors_preflight_check
after_filter :cors_set_access_control_headers
def cors_set_access_control_headers
headers['Access-Control-Allow-Origin'] = '*'
headers['Access-Control-Allow-Methods'] = 'POST, GET, PUT, DELETE, OPTIONS'
machine:
node:
version: 0.10.35
dependencies:
pre:
- sudo apt-get install -y libpoppler-glib-dev libpoppler-glib8 libcairo2-dev libcairo2
- sudo apt-get install -y libpq-dev
database:
override:
- psql -c 'create database test;' -U postgres
@krzyzanowskim
krzyzanowskim / integerWithBytes
Last active May 30, 2018 03:36
integerWithBytes Swift way
// Playground - noun: a place where people can play
import Foundation
typealias Byte = UInt8
protocol GenericIntegerType: IntegerType {
init(_ v: Int)
init(_ v: UInt)
init(_ v: Int8)
@paulirish
paulirish / bling.js
Last active May 2, 2026 11:52
bling dot js
/* bling.js */
window.$ = document.querySelector.bind(document);
window.$$ = document.querySelectorAll.bind(document);
Node.prototype.on = window.on = function(name, fn) { this.addEventListener(name, fn); };
NodeList.prototype.__proto__ = Array.prototype;
NodeList.prototype.on = function(name, fn) { this.forEach((elem) => elem.on(name, fn)); };
@brianpetro
brianpetro / rails-4-new-options
Created April 28, 2015 18:11
Command line options for ` rails new --help ` (Rails 4.2). Useful for planning new Ruby on Rails app. 'Where can I find options for “rails new” command?'
Because I couldn't find these with a quick Google search on 28 April 2015:
Usage:
rails new APP_PATH [options]
Options:
-r, [--ruby=PATH] # Path to the Ruby binary of your choice
# Default: /home/brian/.rvm/rubies/ruby-2.2.0/bin/ruby
-m, [--template=TEMPLATE] # Path to some application template (can be a filesystem path or URL)
[--skip-gemfile], [--no-skip-gemfile] # Don't create a Gemfile
@sunaku
sunaku / shed
Last active July 30, 2020 02:16
POSIX shell script equivalent of https://github.com/mplewis/shed
#!/bin/sh -e
#
# POSIX shell script equivalent of:
# <https://github.com/mplewis/shed>
#
# Usage: shed [SHELL_ARGUMENTS...]
#
# Executes stdin after you edit it.
# If $EDITOR is unset, uses $PAGER.
# If $PAGER is unset, uses cat(1).
@p3t3r67x0
p3t3r67x0 / openssl_commands.md
Last active May 15, 2025 17:31
Some list of openssl commands for check and verify your keys

openssl

Install

Install the OpenSSL on Debian based systems

sudo apt-get install openssl
@damusix
damusix / aws_iam_secret_to_smtp_password.md
Last active January 29, 2026 15:53
Convert AWS IAM credentials to AWS SMTP credentials

Convert AWS IAM credentials to AWS SMTP credentials

If you do, or want to, use AWS to deploy your apps, you will end up using AWS SES via SMTP when you're launching an app that sends out emails of any kind (user registrations, email notifications, etc). For example, I have used this configuration on various Ruby on Rails apps, however, it is just basic SMTP configurations and crosses over to any framework that supports SMTP sendmail.

There are two ways to go about this:

Luckily, you found this MD file and the NOT SO EASY WAY is suddenly copy-pasta... sudo yum....

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