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@jpinnix
jpinnix / gist:547977
Created August 24, 2010 17:55
Help nginx+passenger serve static index pages
# Help nginx+passenger serve static index pages
# Site specific config
server {
listen 80;
server_name domain.com;
index index.html;
access_log logs/appname.access.log;
error_log logs/appname.error.log;
@senko
senko / onchange.sh
Last active July 14, 2023 07:54
OnChange - Watch current directory and execute a command if anything in it changes
#!/bin/bash
#
# Watch current directory (recursively) for file changes, and execute
# a command when a file or directory is created, modified or deleted.
#
# Written by: Senko Rasic <senko.rasic@dobarkod.hr>
#
# Requires Linux, bash and inotifywait (from inotify-tools package).
#
# To avoid executing the command multiple times when a sequence of
@steveclarke
steveclarke / capybara.md
Created April 10, 2012 17:32
RSpec Matchers

Capybara

save_and_open_page

Matchers

have_button(locator)
@dpsk
dpsk / deploy.rb
Created July 5, 2012 12:42 — forked from mikhailov/0. nginx_setup.sh
Nginx+Unicorn (production-ready setup)
# Capistrano configuration
#
# require 'new_relic/recipes' - Newrelic notification about deployment
# require 'capistrano/ext/multistage' - We use 2 deployment environment: staging and production.
# set :deploy_via, :remote_cache - fetch only latest changes during deployment
# set :normalize_asset_timestamps - no need to touch (date modification) every assets
# "deploy:web:disable" - traditional maintenance page (during DB migrations deployment)
# task :restart - Unicorn with preload_app should be reloaded by USR2+QUIT signals, not HUP
@vsavkin
vsavkin / domain.md
Created August 25, 2012 14:23
Building Rich Domain Models in Rails

Building Rich Domain Models in Rails

Abstract

Domain model is an effective tool for software development. It can be used to express really complex business logic, and to verify and validate the understanding of the domain among stakeholders. Building rich domain models in Rails is hard. Primarily, because of Active Record, which doesn't play well with the domain model approach.

One way to deal with this problem is to use an ORM implementing the data mapper pattern. Unfortunately, there is no production ready ORM doing that for Ruby. DataMapper 2 is going to be the first one.

Another way is to use Active Record just as a persistence mechanism and build a rich domain model on top of it. That's what I'm going to talk about here.

@vsavkin
vsavkin / rich_domain_models2.md
Created September 1, 2012 15:29
Building Rich Domain Models in Rails (revision 2)

Building Rich Domain Models in Rails.

Part 1. Decoupling Persistence.

Abstract

Domain model is an effective tool for software development. It can be used to express really complex business logic, and to verify and validate the understanding of the domain among stakeholders. Building rich domain models in Rails is hard. Primarily, because of Active Record, which doesn't play well with the domain model approach.

One way to deal with this problem is to use an ORM implementing the data mapper pattern. Unfortunately, there is no production ready ORM doing that for Ruby. DataMapper 2 is going to be the first one.

Another way is to use Active Record just as a persistence mechanism and build a rich domain model on top of it. That's what I'm going to talk about in this article.

@wteuber
wteuber / encrypt_decrypt.rb
Last active May 10, 2024 12:04
Simply encrypt and decrypt Strings in Ruby.
require 'openssl'
class String
def encrypt(key)
cipher = OpenSSL::Cipher.new('DES-EDE3-CBC').encrypt
cipher.key = Digest::SHA1.hexdigest key
s = cipher.update(self) + cipher.final
s.unpack('H*')[0].upcase
end
@lgersman
lgersman / README.md
Last active February 2, 2020 00:18 — forked from anonymous/README.md
improved state diagram editor based on https://gist.github.com/lgersman/5311202 featuring curvy connections with helper points

new features

  • css improved
  • css transitions added

nodes

  • double click on a node to remove it
@konklone
konklone / Dockerfile
Created September 22, 2013 18:17
Dockerfile for installing Ruby 2.0 and RVM
FROM ubuntu
MAINTAINER Eric Mill "eric@konklone.com"
# turn on universe packages
RUN echo "deb http://archive.ubuntu.com/ubuntu raring main universe" > /etc/apt/sources.list
RUN apt-get update
# basics
RUN apt-get install -y nginx openssh-server git-core openssh-client curl
RUN apt-get install -y nano
@barrysteyn
barrysteyn / Base64.md
Last active April 9, 2024 08:29
OpenSSL Base64 En/Decode: Portable and binary safe.

OpenSSL Base64 Encoding: Binary Safe and Portable

Herewith is an example of encoding to and from base64 using OpenSSL's C library. Code presented here is both binary safe, and portable (i.e. it should work on any Posix compliant system e.g. FreeBSD and Linux).

License

The MIT License (MIT)

Copyright (c) 2013 Barry Steyn