1beb

sudo npm -g install 
sails new testProject
cd testProject
sails lift
# navigate to http://localhost:1337

1beb

var http = require('http');

var server = http.createServer(function(req, res) {
res.writeHead(200);
res.end('Hello Http');
});
server.listen(8080);

1beb

cd ~
mkdir src && cd src
wget -N http://nodejs.org/dist/node-latest.tar.gz
tar xzvf node-latest.tar.gz && cd node-v*
# when it asks if you want to change anything remove "v" from the version number
./configure
sudo checkinstall
sudo dpkg -i node_*  

1beb

options(rstudio.markdownToHTML = 
          function(inputFile, outputFile) {      
            require(markdown)
            markdownToHTML(inputFile,"tmp.html",fragment.only=TRUE)
            system(paste("pandoc", "-s -S --toc","tmp.html", "-o", outputFile))
          }
) 

1beb

% Preamble
\documentclass{Article}
\usepackage{Sweave}

% Start Document
\begin{document}

% Titlepage
\begin{titlepage}
\title{A Title}

1beb

<?php 
/* On line 242, find the following code */
$meta = '<p class="entry-meta">' . __( '[entry-terms taxonomy="category" before="Posted in "] [entry-terms taxonomy="post_tag" before="| Tagged "] [entry-comments-link before="| "]', hybrid_get_textdomain() ) . '</p>';

/* And replace it with the following line */

$meta = '<p class="entry-meta">' . __( '[entry-terms taxonomy="category" before="Posted in "] [entry-terms taxonomy="post_tag" before="| Tagged "]', hybrid_get_textdomain() ) . '</p>';

/* Voila, you're finished. */
?>

1beb

## Title: ggplot2 Introduction: Plotting Maps
## Description: This line by line analysis, provides an introduction to ggplot2. Mapping.
## Created by: Brandon Bertelsen: Research Manager, Credo Consulting Inc.

# install.packages(maptools)
library(maptools)
library(ggplot2)

# Must allow for licensing
gpclibPermit()

1beb

## Title: ggplot2 Introduction: Correlation Heatmap
## Description: This line by line analysis, provides an introduction to ggplot2. Correlation Heatmap
## Created by: Brandon Bertelsen: Research Manager, Credo Consulting Inc.

## Heatmap example courtesy of: http://learnr.wordpress.com/2010/01/26/ggplot2-quick-heatmap-plotting/

# Run correlations
e.new <- as.data.frame(cor(e[2:ncol(e)]))
# Reset rownames
e.new <- data.frame(row=rownames(e.new),e.new)

1beb

## Title: ggplot2 Introduction: Part IV
## Description: This line by line analysis, provides an introduction to ggplot2. Scorecards
## Created by: Brandon Bertelsen: Research Manager, Credo Consulting Inc.

## Save plots as objects
p1 <- ggplot(d, aes(clarity, price)) + geom_boxplot()
p2 <- ggplot(d, aes(price)) + geom_histogram() + facet_grid(~cut)
p3 <- ggplot(d, aes(price, carat, color=clarity)) + geom_point()

# Function courtesy of Hadley Wickham

1beb

## Title: ggplot2 Introduction: Part IV
## Description: This line by line analysis, provides an introduction to ggplot2. Time series.
## Created by: Brandon Bertelsen: Research Manager, Credo Consulting Inc.

# Review the economics data set from the ggplot2 intro
e <- economics
str(e)

# Let's look at geom_line
ggplot(e, aes(date, uempmed)) + geom_line()