Lucas Uyezu lucasuyezu

lucasuyezu / chapter_8_exercises.rs

Created June 18, 2018 19:24

	use std::collections::HashMap;

	// Given a list of integers, use a vector and return the mean (the average value)
	pub fn vec_mean(vec: &Vec<i32>) -> f64 {
	let sum = vec_sum(&vec);

	sum as f64 / vec.len() as f64
	}

	// Given a list of integers, use a vector and return the median (when sorted, the value in the middle position)

lucasuyezu / scheduler.go

Created February 27, 2015 01:13

Load Balancing between the number of available procs

lucasuyezu / campus_party_draft.md

Created February 2, 2015 06:19

Apresentação

lucasuyezu / fetcher_async.rb

Created February 2, 2015 05:50

	puts "1) Fetching data"
	http = EventMachine::HttpRequest.new("https://api.bitcoinaverage.com/ticker/global/all").get

	http.errback { p '3) Not-done! Error!'; EM.stop }
	http.callback do
	# 1 second later
	$redis.set(response_body["data"])
	puts "3) Storing fetched data"
	p http.response_header.status
	p http.response_header

lucasuyezu / fetcher_sync.rb

Created February 2, 2015 05:44

	puts "Fetching data"
	respose_body = HTTParty.get "https://api.bitcoinaverage.com/ticker/global/all"
	# 1 second later
	puts "Storing fetched data"
	$redis.set(response_body["data"])
	puts "Done!"

lucasuyezu / conversion_counter_redis.rb

Created February 2, 2015 05:41

	# Setup
	$redis = Redis.connect

	# Conversion
	currency, amount = parse_tweet("0.5 in #USD")
	result = convert('USD', 0.5)
	reply("#{amount} in #{currency} is #{result}")
	$redis.sadd("conversions", "#{amount} in #{currency} at #{Time.now}")

	# Checking later

lucasuyezu / conversions_counter.rb

Created February 2, 2015 05:33

	# Setup
	$conversions = 0

	# Conversion
	currency, amount = parse_tweet("0.5 in #USD")
	result = convert('USD', 0.5)
	reply("#{amount} in #{currency} is #{result}")
	$conversions += 1

	# Checking later

lucasuyezu / example.rb

Created December 15, 2014 16:00

example

	# Good
	class V2::BackupsController < ApplicationController
	# All REST methods, as shown before
	end

	class V2::RestoresController < ApplicationController
	def index
	# List restores (via GET)
	end

lucasuyezu / example.rb

Created December 15, 2014 15:58

example

	# Bad
	class BackupsController < ApplicationController
	def index
	end

	def show
	end

	# All other REST methods

lucasuyezu / gist:b8c9bd2dbaf2fce0c4cb

Created September 3, 2014 21:04

	-rw------- 1 lucasuyezu staff 3 Sep 1 17:01 .CFUserTextEncoding
	-rw-r--r--@ 1 lucasuyezu staff 21508 Sep 1 13:06 .DS_Store
	drwx------ 8 lucasuyezu staff 272 Sep 1 20:21 .Trash
	drwxr-xr-x 11 lucasuyezu staff 374 May 6 15:55 .atom
	-rw------- 1 lucasuyezu staff 573 Jul 28 15:04 .bash_history
	drwxr-xr-x 3 lucasuyezu staff 102 Jun 13 15:26 .berkshelf
	drwxr-xr-x 2 lucasuyezu staff 68 Apr 4 15:26 .bin
	drwxr-xr-x 4 lucasuyezu staff 136 Jul 28 15:03 .boot2docker
	drwxr-xr-x 3 lucasuyezu staff 102 Apr 4 15:51 .bundle
	-rw-r--r-- 1 lucasuyezu staff 422 Aug 4 19:05 .byebug_hist