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Your Vision

What is a vision?

Your vision answers the question "What do I want?" A clear vision help you communicate why you're here and what impact you're going to have.

Your vision should be aligned with the company vision, with your manager's V2MOM, and it should be personal. It should be an honest reflection of your own vision for your own work.

If you manage a team, it should be reflective of the purpose of the team and your collective impact.

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Docker Cheat Sheet

NOTE: 534 stars, 106 forks. I love you all. Please contribute tips and edits back to this cheat sheet -- email's will.sargent@gmail.com and you can treat gists like git repositories and send git diffs.

• Why
• I just want a dev environment
• Prerequisites
• Installation
• Containers
• Images

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#!/bin/bash

source /etc/environment
name=$(cat /etc/machine-id)

if [ ! -f /opt/consul ]; then
        mkdir /opt
        mkdir /var/lib/consul
        wget https://dl.bintray.com/mitchellh/consul/0.3.1_linux_amd64.zip
        unzip 0.3.1_linux_amd64.zip

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Business Models

Advertising

Models	Examples
Display ads	Yahoo!
Search ads	Google

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# uber-hacky dynamic collection names for MongoID models:
# 
# class MyModel
#  include Mongoid::PrefixableDocument # ...instead of Mongoid::Document
#  include Mongoid::Timestamps
#
#  field :foobar, :type => Integer
#
#  def my_method; 123; end
#

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jemalloc

LD_PRELOAD=/usr/local/Cellar/jemalloc/3.6.0/lib/libjemalloc.dylib unicorn -c config/unicorn.rb -E production -p 3000

• https://gist.github.com/SamSaffron/9162366

• https://bugs.ruby-lang.org/issues/9113

• http://samsaffron.com/archive/2014/04/08/ruby-2-1-garbage-collection-ready-for-production

  LD_PRELOAD=/home/sam/Source/jemalloc-3.5.0/lib/libjemalloc.so RUBY_GC_HEAP_OLDOBJECT_LIMIT_FACTOR=0.9 ruby stress.rb

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Welcome!

For feedback or suggestions, please send a tweet (@dideler). Gist comments don't notify me. Pull requests aren't possible with gists (yet), so I don't recommend forking because then I can't easily get the change.

Starring this gist will give me an idea of how many people consider this list useful.

TODO

• Organize resources into sections
• More detailed sections (perhaps sections & subsections)

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Frontend Development

Attention: if you attempt to fork this gist, github will think that you are a spammer and you will have to confirm that you are human with them. Apparantly there are too many links in this list. Also I update it rather frequently (see revisions on the left), so it's probably wise to not fork it anyway.

• Guides
  • Hack Design
  • Designer School
  • TheExpressiveWeb
  • Talks To Help You Become A Better Front-End Engineer In 2013
• Web Development Teaching Materials

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ruby-1.9.3-p429 cumulative performance patch for rbenv

This installs a patched ruby 1.9.3-p429 with the railsexpress patchsets from https://github.com/skaes/rvm-patchsets

Requirements

• rbenv
• ruby-build

You will also need a C Compiler. If you're on Linux, you probably already have one or know how to install one. On OS X, you should install XCode, and brew install autoconf using homebrew.

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# Update, upgrade and install development tools:
apt-get update
apt-get -y upgrade
apt-get -y install build-essential
apt-get -y install git-core

# Install rbenv
git clone git://github.com/sstephenson/rbenv.git /usr/local/rbenv

# Add rbenv to the path: