Christian Doyle doyle

## ruby_prof.rb
require 'ruby-prof'

RubyProf.start
# code...
result = RubyProf.stop

printer = RubyProf::CallStackPrinter.new(result)
printer.print(File.open('call_stack.html', 'w'))

## read_headers.rb
header_string = File.open(file_path, 'r:bom|utf-8', &:readline)
headers = CSV.parse(header_string).first

## rm_bomb.sh
vim -c "set nobomb" -c wq! foo.txt

## import_mysql.sh
gzcat foo.gz | mysql -u root database

## rsync over ssh example
rsync -avzhet ssh user@server:remote_path .

## encoding_fix.rb
require 'csv'

file = ARGV[0]

rows = CSV.read(file, :encoding => 'windows-1251:utf-8')
out = CSV.open("#{file.split('.')[0]}_fixed.csv", 'wb')
rows.each{|row| out << row}
out.close

## group.rb
times = [1,2,4,5,10,12,14,20,22,23,24]
@group = 0
@delta = 3

def group(times)
  times.group_by do |item|
    index = times.index(item)

    if index <= times.size - 2
      a = index + 1

## pairs.r
library(GGally)
csv = read.csv(file="path", head=TRUE,sep=",")
ggpairs(csv, columns = c(3, 7))

## find_replace.sh
find  . -type f -exec sed -i '' -e 's/foo/bar/g' {}  \;

## gist:92b0b34cd4804d237ed9661e20e33e5d
curl -X PUT -T test_s3.txt -L "https://your-bucket.s3.amazonaws.com/url-stuff"
	require 'ruby-prof'

	RubyProf.start
	# code...
	result = RubyProf.stop

	printer = RubyProf::CallStackPrinter.new(result)
	printer.print(File.open('call_stack.html', 'w'))
	header_string = File.open(file_path, 'r:bom\|utf-8', &:readline)
	headers = CSV.parse(header_string).first
	require 'csv'

	file = ARGV[0]

	rows = CSV.read(file, :encoding => 'windows-1251:utf-8')
	out = CSV.open("#{file.split('.')[0]}_fixed.csv", 'wb')
	rows.each{\|row\| out << row}
	out.close
	times = [1,2,4,5,10,12,14,20,22,23,24]
	@group = 0
	@delta = 3

	def group(times)
	times.group_by do \|item\|
	index = times.index(item)

	if index <= times.size - 2
	a = index + 1
	library(GGally)
	csv = read.csv(file="path", head=TRUE,sep=",")
	ggpairs(csv, columns = c(3, 7))