Homebrew is a package management system for OS X. You can read more about it here, or simply run
ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
to install it.
#!/bin/bash | |
set -e | |
export CONFIG_MODULE_SIG=n | |
export CONFIG_MODULE_SIG_ALL=n | |
export KERNELRELEASE=${1} | |
echo "Installing FacetimeHD camera for $KERNELRELEASE" | |
cd /tmp | |
git clone https://github.com/patjak/bcwc_pcie.git |
.map { | |
width: 960px; | |
height: 480px; | |
} | |
.reveal .leaflet-container .leaflet-fade-anim .leaflet-tile, .reveal .leaflet-container .leaflet-fade-anim .leaflet-popup { | |
-webkit-transition: opacity 0.2s linear; | |
-moz-transition: opacity 0.2s linear; | |
-o-transition: opacity 0.2s linear; | |
transition: opacity 0.2s linear; |
############################################################################ ### | |
# FUZZY MATCHING FUNCTIONS #### | |
############################################################################ ### | |
fuzzy_prep_words <- function(words) { | |
# Prepares a list of words for fuzzy matching. All the other fuzzy matching | |
# functions will run word through this. Given a list of sentences, returns | |
# a list of words. | |
words <- unlist(strsplit(tolower(gsub("[[:punct:]]", " ", words)), "\\W+")) |
# Install QEMU OSX port with ARM support | |
sudo port install qemu +target_arm | |
export QEMU=$(which qemu-system-arm) | |
# Dowload kernel and export location | |
curl -OL \ | |
https://github.com/dhruvvyas90/qemu-rpi-kernel/blob/master/kernel-qemu-4.1.7-jessie | |
export RPI_KERNEL=./kernel-qemu-4.1.7-jessie | |
# Download filesystem and export location |
Homebrew is a package management system for OS X. You can read more about it here, or simply run
ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
to install it.
#Simple Authentication with Bcrypt
This tutorial is for adding authentication to a vanilla Ruby on Rails app using Bcrypt and has_secure_password.
The steps below are based on Ryan Bates's approach from Railscast #250 Authentication from Scratch (revised).
You can see the final source code here: repo. I began with a stock rails app using rails new gif_vault
##Steps
notify <- function(msg="Operation complete") { | |
in.osx <- (Sys.info()['sysname'] == "Darwin") | |
in.rstudio <- (Sys.getenv("RSTUDIO") == "1") | |
in.rgui <- (Sys.getenv("R_GUI_APP_REVISION") != "") | |
if (in.rstudio) { # hack to see if running in RStudio | |
title <- "RStudio" | |
sender <- activate <- "org.rstudio.RStudio" | |
} |
#!/bin/bash | |
# https://gist.github.com/robwierzbowski/5430952/ | |
# Create and push to a new github repo from the command line. | |
# Grabs sensible defaults from the containing folder and `.gitconfig`. | |
# Refinements welcome. | |
# Gather constant vars | |
CURRENTDIR=${PWD##*/} | |
GITHUBUSER=$(git config github.user) |
DSD_FFDFstream <- function(x, k=NA, assignment=NULL, loop=FALSE) { | |
stopifnot(is.ffdf(x)) | |
open(x) | |
state <- new.env() | |
assign("counter", 1L, envir = state) | |
l <- list(description = "FF Data Stream", | |
strm = x, | |
state = state, | |
d = ncol(x), | |
k = k, |