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tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

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Vim/Tmux Setup

Reads

• Practical Vim by Drew Nell
• tmux by Brian P. Hogan
• Blogarticle by Mislav vim intro
• Who has the best handicap? Vim golf

Vim

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Install node js

First you need to install nodejs either from http://nodejs.org/ or using nvm node version manager tool.

UPDATE

https://github.com/facebookincubator/create-react-app is a better way to scaffold react app, so give it a try

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# This is example contains the bare mininum to get nginx going with
# unicorn servers.  Generally these configuration settings
# are applicable to other HTTP application servers (and not just Ruby
# ones), so if you have one working well for proxying another app
# server, feel free to continue using it.
#
# The only setting we feel strongly about is the fail_timeout=0
# directive in the "upstream" block.  max_fails=0 also has the same
# effect as fail_timeout=0 for current versions of nginx and may be
# used in its place.

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Setting up Rspec

Add required gems to Gemfile

group :development, :test do
  gem 'rspec-rails', '~> 3.5'
  gem 'shoulda-matchers'
  gem 'factory_girl_rails'
 gem 'database_cleaner', '~> 1.6.0'

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# Your directory path where all files are there which you want to rename
# without trailing / (slash)
dir_path = "your/dir/path/goes/here"

Dir.glob("#{dir_path}/*").each do |file|
  # squeeze all whitespaces into single whitespaces
  new_file_name = file.squeeze(' ')
  base_name = File.basename(new_file_name)
  
  if base_name.include?('Xamarin.Android Tutorial - ')

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OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

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import React from "react";
import { render } from "react-dom";

const ParentComponent = React.createClass({
  getDefaultProps: function() {
    console.log("ParentComponent - getDefaultProps");
  },
  getInitialState: function() {
    console.log("ParentComponent - getInitialState");
    return { text: "" };

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Installation

• [optional] install oh-my-zsh

• install vundle

• clone dotfiles repo

cd ~
git clone git@github.com:[username]/dotfiles.git

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Install ctags

http://ctags.sourceforge.net follow this url for installation and documentation.

Ctags with Ruby/Rails

We can ctags lots of programming languages. Here is how to do it for ruby/rails. I really like how RubyMine jumps to the source code (either withing project score or to the gem source). This is really useful for reading source code for those classes, methods, modules etc. But Now that I use vim as My IDE/Editor I really like that functionality to happen in my vim editor. And I found ctags as the solution.