plentz

# to generate your dhparam.pem file, run in the terminal
openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048

willurd

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000

machty

Proposal

1. No longer encourage/allow external calls to a Route's transitionTo method.
2. Instead, make use of a new routeTo event, with the same semantics as transitionTo, only that it's an event that routes can respond to.
3. ApplicationRoute will have a default routeTo handler which passes its args to an internal transitionTo.
4. URL changes will be converted into a routeTo event event.

leviwilson

Codemash 2014 Pre-Compiler

Automating Windows Applications with Ruby

Abstract

When we think of writing automated tests with ruby and cucumber, Windows desktop applications are not the first thing that come to mind. If you have looked into writing acceptance tests for Windows applications (native, WinForms or WPF), chances are you have come across solutions such as SpecFlow or Raconteur, but what are the options if we want to drive our tests from ruby using cucumber or RSpec?

This pre-compiler session will take you through building an acceptance test suite using some ruby gems (mohawk, RAutomation and cucumber) that tap into the Microsoft UI Automation accessibility framework to automate native, WinForms and WPF applications.

Target Audience

tomdale

Read-Only

An important feature for Ember Data is providing helpful error messages when your application tries to do something that is forbidden by the data model.

To that end, we would like for the data model to be able to mark certain records, attributes, and relationships as read-only. This ensures that we can provide errors immediately, and not have to wait for a return trip from the adapter.

This also means that the adapter does not need to handle the case where an application developer inadvertently makes changes to a record that it does not conceptually make sense to modify on the client.

Requirements

tomdale

Per-Type Adapter Hooks

Requirements

Many existing JSON APIs are not consistent between types. As JSON endpoints grew organically and were built by different engineers at different times, the style in which records are represented can vary wildly.

Historically, we have asked adapter authors to rely on the fact that the type of record is provided to all adapter hooks (either by passing a type argument, or by passing a record

m3nd3s

NERDTree

o.......Open files, directories and bookmarks....................|NERDTree-o|
go......Open selected file, but leave cursor in the NERDTree.....|NERDTree-go|
t.......Open selected node/bookmark in a new tab.................|NERDTree-t|
T.......Same as 't' but keep the focus on the current tab........|NERDTree-T|
i.......Open selected file in a split window.....................|NERDTree-i|
gi......Same as i, but leave the cursor on the NERDTree..........|NERDTree-gi|
s.......Open selected file in a new vsplit.......................|NERDTree-s|
gs......Same as s, but leave the cursor on the NERDTree..........|NERDTree-gs|

O.......Recursively open the selected directory..................|NERDTree-O|

clowder

class MultiLogger
  attr_reader :level

  def initialize(args={})
    @level = args[:level] || Logger::Severity::DEBUG
    @loggers = []

    Array(args[:loggers]).each { |logger| add_logger(logger) }
  end

adamjmurray

# Environment, set GEM_HOME & GEM_PATH. For example, we can launch JRuby like this:
# GEM_HOME=/Users/amurray/tmp/gems/ GEM_PATH=/Users/amurray/tmp/gems java -jar ~/Downloads/jruby-complete-1.7.0.preview1.jar -S irb

# =====================
# LISTING gems   
puts Gem::Specification.find_all.to_s
puts Gem::Specification.find_all.map{|spec| "#{spec.name} (#{spec.version})" }

# =====================
# USING (a specific version of) gems 

MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname