blob_id stringlengths 40 40 | language stringclasses 1
value | repo_name stringlengths 4 137 | path stringlengths 2 355 | src_encoding stringclasses 31
values | length_bytes int64 11 3.9M | score float64 2.52 5.47 | int_score int64 3 5 | detected_licenses listlengths 0 49 | license_type stringclasses 2
values | text stringlengths 11 3.93M | download_success bool 1
class |
|---|---|---|---|---|---|---|---|---|---|---|---|
893236cac36898750e1bcd3aa964244b00a00c66 | Ruby | RomanSipyak/learn_ruby | /12_rpn_calculator/rpn_calculator.rb | UTF-8 | 1,107 | 3.96875 | 4 | [] | no_license | class RPNCalculator
def initialize
@stack = []
end
def value
@stack[@stack.size - 1]
end
def push(value)
@stack.push(value)
end
def plus
if @stack.empty?
raise 'calculator is empty'
else
@stack.push(@stack.pop + @stack.pop)
end
end
def minus
if @stack.empty?... | true |
b47094533dd27268fc32a7bdf65762c572540a92 | Ruby | aug92326/xipxy | /db/seeds.rb | UTF-8 | 540 | 2.65625 | 3 | [] | no_license | puts "Seeding data"
def load_rb(seed)
require 'yaml'
puts "#{Time.now} | Execute seed #{seed.inspect}"
require "#{seed}"
klass_name = ("seed_" + File.basename("#{seed}", '.rb').split('-').last).classify
klass = klass_name.constantize
klass.send(:seed)
end
if ENV['SEED_FILES'].present?
seed_files = ENV['... | true |
d44226d215b6acb09eb11e5256d6221de74d2fde | Ruby | ULL-ESIT-LPP-1819/tdd-Zanuro | /spec/Persona_spec.rb | UTF-8 | 3,953 | 2.984375 | 3 | [] | no_license |
RSpec.describe Etiqueta do
before :each do
@in1 = Individuo.new("Juan")
@in2 = Individuo.new("Maria")
@et1 = Paciente.new("Juan",72.3,182.3,'1',43,84.2,95.5)
@et2 = Paciente.new("Maria",62.2,167.2,'0',38,70.2,74)
@et3 = Paciente.new("Jose",97.3,178.2,'1',31,88,98.4)
@et4 = Paciente.new("... | true |
04b6e1aeceabc95bfae9cde8c96363d058a4b50a | Ruby | ryohorie/jasrac-report | /jasrac-report.rb | UTF-8 | 2,109 | 2.546875 | 3 | [] | no_license | require "google/cloud/bigquery"
require 'net/http'
require 'uri'
if ARGV.size() < 2 then
print "Usage: script.rb year month\n"
return
end
master = JSON.parse(Net::HTTP.get URI.parse('https://song-book.info/v3/prod-master-detail.json'))
songs = master["songs"]
bigquery = Google::Cloud::Bigquery.new(
project: "son... | true |
122c538006bb4881380fb1b26cb3c1b11dc07a5f | Ruby | jakeheft/whether_sweater | /spec/facades/forecasts_facade_spec.rb | UTF-8 | 2,797 | 2.515625 | 3 | [] | no_license | require 'rails_helper'
describe ForecastsFacade do
it '.get_forecasts()' do
location = 'fairbanks,ak'
forecast = ForecastsFacade.get_forecasts(location)
expect(forecast).to be_a(Forecast)
expect(forecast.current_weather).to be_a(CurrentWeather)
expect(forecast.daily_weather).to be_an(Array)
expect(foreca... | true |
d7f5eda547f804fe20f4ef0ac2c73ce4f1ff9cfe | Ruby | jwperry/mod2_ruby_challenges | /pig_latin_translator/lib/pig_latin_translator.rb | UTF-8 | 573 | 4.1875 | 4 | [] | no_license | require 'pry'
def translate(phrase)
if is_a_vowel?(phrase[0])
phrase + "-way"
else
convert(phrase)
end
end
def is_a_vowel?(phrase)
["a", "e", "i", "o", "u"].include?(phrase[0].downcase)
end
def convert(phrase)
leading_consonants = []
leading_consonants << phrase.slice!(0) until is_a_vowel?(phrase... | true |
90f480d68286cb54631cd81f06bf8142c37d0f37 | Ruby | amandamfielding/chess | /sliding_piece.rb | UTF-8 | 1,247 | 3.1875 | 3 | [] | no_license | require 'byebug'
require_relative 'piece'
module SlidingPiece
def moves(start_pos)
possible_moves = []
self.class::MOVES_DIRECTIONS.each do |move|
end_pos = (start_pos[0] + move[0]), (start_pos[1] + move[1])
until @grid[end_pos].class != NullPiece ||
end_pos.all? { |el| el.between?(0, 7)}... | true |
ce72f45fbcface814e623d1a8e29582a6e53b1af | Ruby | JParrales/sololearn | /ruby/namespacing.rb | UTF-8 | 438 | 4.125 | 4 | [] | no_license | module Mammal
class Dog
def speak
puts "Woof!"
end
end
class Cat
def speak
puts "Meow"
end
end
end
a = Mammal::Dog.new
b = Mammal::Cat.new
a.speak
b.speak
module MyMath
PI = 3.14
def self.square(x)
x*x
end
def self.negat... | true |
2cd9bbeca39462ea02c67671c8d111255df1a9bf | Ruby | AnkurGel/Backup | /codechef/algothica/algfact.rb | UTF-8 | 90 | 2.984375 | 3 | [] | no_license | c=gets.to_i
while(c>0) do
n=gets.to_i; prod=1
n.downto(1){|x| prod*=x}
puts prod
c-=1
end
| true |
d83ef85f2719a798b8bd3544d7a2d79db1b7ec2a | Ruby | murkbGitH/32bit-microprocessor | /add4/add4.rb | UTF-8 | 1,124 | 3.234375 | 3 | [] | no_license | #!/usr/bin/ruby
# -*- coding: utf-8 -*-
#
# NOTE: 第1引数で gensec を指定した際には，SECONDSスクリプトを生成
#
arg1 = ARGV.shift
A = 0..15 # 入力 a の値の範囲
B = 0..15 # 入力 b の値の範囲
C = 0..1 # 入力 cin の値の範囲
time = 1 # 時刻
for a in A
for b in B
for cin in C
sum = a + b + cin # 出力値の計算
if sum > 15
# sum が15より大きい場合は，下の4ビ... | true |
35b02543e41491a5aa25dd7ed9204a38f52f4199 | Ruby | kiizerd/chess | /lib/event_bus/event_handler.rb | UTF-8 | 225 | 2.953125 | 3 | [] | no_license | class Handler
attr_reader :token
def initialize token, proc
@token = token
@block = proc
end
def call args=nil
case args
when nil
@block.call
else
@block.call args
end
end
end
| true |
e93fd1943f8e9f1127d45fd45f7b827f56da1a96 | Ruby | cjmanetta/footie-sinatra | /app/helpers/user_helper.rb | UTF-8 | 429 | 2.609375 | 3 | [] | no_license | helpers do
def login(user)
session[:id] = user.id
end
# def logout!
# session[:id] = nil
# end
def current_user
if session[:id]
@current_user ||= User.where(id: session[:id]).first
else
session[:id] = nil
end
end
def logged_in?
!!current_user
end
def is_coach?
... | true |
f48266e866394f1519f098c5d5b138bb7f118531 | Ruby | pearlzhuzeng/exercism | /ruby/poker/spec/card_test.rb | UTF-8 | 628 | 3.15625 | 3 | [] | no_license | require 'rspec'
require_relative '../card'
RSpec.describe Card do
it "can be initialized" do
c1 = Card.new('7D')
c2 = Card.new('10H')
expect(c1.number).to eq (7)
expect(c1.suit).to eq ('D')
expect(c2.number).to eq (10)
end
it "can replace J with 11" do
c = Card.new('JH')
expect(c.num... | true |
8d4a82cbb5d982759e927449cc4ed8bfcb2930d1 | Ruby | aindrayana/codecore-oct-2015 | /day3/06_oop_blog_post.rb | UTF-8 | 1,013 | 3.9375 | 4 | [] | no_license | # Model a blog post and comments
# Model a blog post and comments with classes and make it
# so a blog have many comments.
# Add the ability for me to add and remove comments from a blog.
class Blog
def initialize
@comments = []
end
def display
@comments.each {|comment| puts "#{comment}"}
puts "-----... | true |
d224bffd9993d810458efa16a07b836c25cfdbac | Ruby | AntonFagerberg/BM-Elite-Force | /entities/projectiles/enemy_bullet.rb | UTF-8 | 184 | 2.5625 | 3 | [] | no_license | require 'entities/projectiles/bullet'
class EnemyBullet < Bullet
def initialize(window, x, y, entity)
super(window, x, y, entity)
@angle = 180
@speed = -@speed
end
end | true |
d13f996887cf2c772c6b4e29dfc0146ab4f279a3 | Ruby | Aerilius/OnScreen-GUI | /test_QML_syntax.rb | UTF-8 | 2,295 | 3.1875 | 3 | [] | no_license | # This is an experiment of a QML-like syntax.
#
# At the moment, the usage is a bit like classic toolkit:
# b1 = Button.new("OK")
# b2 = Button.new("Cancel")
# h = HBox.new
# h.add(b1,b2)
# window.add(h)
#
# QML (from QT) has a different approach, more like CSS:
#
# Window{
# HBox{
# Button("OK")
# Button("C... | true |
6cb59c533685b2e62c66b18e9c06c6a05d7aa011 | Ruby | ander/habits | /whip_config.rb | UTF-8 | 604 | 2.546875 | 3 | [
"BSD-3-Clause"
] | permissive | #
# a habits whip config file
#
# Store in $HOME/.habits/whip_config.rb
#
def dialog(title, txt)
system %Q(say '#{title}')
system %Q(osascript -e 'tell app "System Events" to display dialog "#{txt}"')
# or if you have 'ruby-growl' gem installed
# system "growl -h localhost -m '#{txt}'"
end
Habits::Whip.on(:ye... | true |
8bf32be466fe74df869ed45b086c91569d36f66b | Ruby | amalagaura/camunda-workflow | /lib/camunda/poller.rb | UTF-8 | 1,214 | 2.71875 | 3 | [
"CC0-1.0",
"LicenseRef-scancode-public-domain"
] | permissive | # The poller will run as an infinite loop with long polling to fetch tasks, queue, and run them.
# Topic is the process definition key. Below will run the poller to fetch, lock, and queue a task for the
# example process definition with an id of CamundaWorkflow.
# @example
# Camunda::Poller.fetch_and_queue %w[Camunda... | true |
d0ce9b64ef72e734a6a4337ff65623cd76c28ac5 | Ruby | ShawnAukstak/problems | /elements_of_programming_interviews/5_7_raise_to_power.rb | UTF-8 | 299 | 3.921875 | 4 | [] | no_license | #given x float/double, and y integer.. return x^y
#O(n) where n = y
def raise_to_power_brute(x, y)
result = x
while y > 1
result *= x
y -= 1
end
result
end
#3^3 = 27
#4^2 = 16
def raise_to_power(x, y)
#every shift left is like a * 2
#11000
end
puts raise_to_power_brute(3, 3) | true |
5d78a6a12a811c455c8f36dbaf2db5c0c54c1d78 | Ruby | arnabc74/arnabc74.github.io | /vid/index.rb | UTF-8 | 7,557 | 2.609375 | 3 | [] | no_license | @{<NOTE>
<UPDT>SAT SEP 11 IST 2021</UPDT>
<HEAD1>The video production system</HEAD1>
Download the <LINK to="https://drive.google.com/file/d/1evOYEtx1sWj5kaK1sC58Bv0s1IpxSy-i/view?usp=sharing">bundle from here</LINK>, and uncompress it. It
will create a folder structure like this:
<PRE>
vidbase (root folder)
|
+---f... | true |
22bdfa600ff50c572edaea0fe4c54e9b683e8ddf | Ruby | prostojchelovek/Ruby | /task5.2/station.rb | UTF-8 | 1,260 | 3.4375 | 3 | [] | no_license | require_relative 'instance_counter'
class Station
include InstanceCounter
attr_reader :name, :trains
NAME_FORMAT = /^[a-z]+-?[a-z]+$/i
@@all = []
def self.all
@@all
end
def initialize(name) #Инизиализация конструктора
@name = name
validate!
@trains = [] ... | true |
8398e8ff718d530f4131f74bae9d8100afee1ccf | Ruby | jude-lawson/bike-share | /app/models/station.rb | UTF-8 | 1,715 | 2.5625 | 3 | [] | no_license | class Station < ApplicationRecord
validates_presence_of :name,
:dock_count,
:city,
:installation_date
has_many :start_trips, class_name: 'Trip', foreign_key: 'start_station_id', dependent: :destroy
has_many :end_trips, class_name: 'Trip',... | true |
f99425e1f3748baeb954daa5de2a9d61794ae32f | Ruby | jcasimir/charity-chain | /spec/helpers/token_helper_spec.rb | UTF-8 | 493 | 2.546875 | 3 | [] | no_license | require 'spec_helper'
# Specs in this file have access to a helper object that includes
# the ChainsHelper. For example:
#
# describe ChainsHelper do
# describe "string concat" do
# it "concats two strings with spaces" do
# helper.concat_strings("this","that").should == "this that"
# end
# end
# end
... | true |
85c78d232711d0bfa10ba3bf7e074e2650d6b793 | Ruby | andydna/todo | /todo.rb | UTF-8 | 523 | 2.546875 | 3 | [] | no_license | #!/usr/bin/env ruby
class Todo
class << self
def exec_vim
exec "vim #{ File.expand_path(caller_locations.first.path) }"
end
def puts_list
puts DATA.readlines
exit
end
def add_new task
DATA.send(:open, __FILE__, 'a') { |data| data.puts task }
end
end
end
unless AR... | true |
99295978602f6380771278aec0158980a1f01b90 | Ruby | andrescachero/algorithms | /ruby/perm_missing_elem.rb | UTF-8 | 256 | 3.671875 | 4 | [] | no_license | # The sum for [1..(N + 1)] = n(n+1)/2
def solution(a)
# write your code in Ruby 1.9.3
sum = 0
a.each {|el| sum += el}
full = (a.length + 1)*(a.length + 2) / 2
return full - sum
end
res = solution([2,3,1,5])
puts "Solution: #{res}" | true |
d1e797ce5a8dcdf5005d68bbc70b24e7d25e1c1d | Ruby | rjspencer/phase_0_unit_2 | /week_4/2_creative/create_accountability_groups/create_groups_spec.rb | UTF-8 | 916 | 3.546875 | 4 | [] | no_license | # Code to test
require_relative "my_solution"
# Test Data
students = ['John Smith', 'Jane Doe', 'Henry Winkler', 'Carrie Fisher', 'Gerald Ford', 'Mitt Romney', 'Ben Stiler', 'George Washington', 'John Smith', 'Jane Doe', 'Henry Winkler', 'Carrie Fisher', 'Gerald Ford', 'Mitt Romney', 'Ben Stiler', 'George Washington'... | true |
1a4d8f523364837baf673f32699e46e4bf85f11e | Ruby | brennx0r/manager-situations | /incoming-scenario.rb | UTF-8 | 492 | 3.328125 | 3 | [
"MIT"
] | permissive | require 'io/console'
filename = "scenarios.txt"
if ARGV[0] == nil
ARGV[0] = 1
end
# read in the text file and save values as an array
def arraycreate(filename)
array = IO.readlines(filename)
selector(array, filename)
end
# select the scenario using sample method
def selector(array, filename)
selected = array.s... | true |
abceb3405a1693560f1537e40fe715956deabe30 | Ruby | zklamm/ruby-small-problems | /exercises/first_pass/medium_02/03_lettercase_ratio.rb | UTF-8 | 511 | 3.78125 | 4 | [] | no_license | def letter_percentages(str)
avg = {}
avg[:lowercase] = str.count('a-z')
avg[:uppercase] = str.count('A-Z')
avg[:neither] = str.count('^a-zA-Z')
avg.each do |letter_case, count|
avg[letter_case] = count * 100 / str.length.to_f
end
avg
end
p letter_percentages('abCdef 123') == {
lowercase: 50, upperc... | true |
e078a58e5413e38206d62924af40b08aeb8fb3bc | Ruby | singsang2/greeting-cli-atl-fasttrack-082918 | /lib/greeting.rb | UTF-8 | 97 | 3.328125 | 3 | [
"LicenseRef-scancode-unknown-license-reference",
"LicenseRef-scancode-public-domain"
] | permissive | # code the #greeting method here!
def greeting(name)
puts "Welcome to the program #{name}!"
end | true |
e8c0cbb6e1f3dc77bf8bf7e9b50d8054c8e84013 | Ruby | Zlatov/lab | /ruby/sprintf/sprintf.rb | UTF-8 | 6,422 | 3.625 | 4 | [] | no_license | require 'awesome_print'
puts 'Форматирование целочисленных значений.'.green
# b | Как двоичное. Отрицательное - префикс 1.
# B | Как двоичное. Отрицательное - префикс 0B в альтернативном форматировании (#).
a = -7
b = sprintf "%#B", a
print 'b: '.red; puts b
# d | Как десятеричное.
# i | Как десятеричн... | true |
75c86c2938724d006208ca8ea59fb5a85ce9ae46 | Ruby | adamski10/w_2_d_1_classess_homework-lab | /specs/spec_student.rb | UTF-8 | 1,141 | 2.640625 | 3 | [] | no_license | require('minitest/autorun')
require('minitest/reporters')
require_relative('../student')
Minitest::Reporters.use! Minitest::Reporters::SpecReporter.new
class TestStudents < Minitest::Test
def test_student_name
student = Students.new("Adam", "E40")
assert_equal("Adam", student.student_name())
end
def te... | true |
03d6c50103c48ac8b3909f930a41e1b704bd8981 | Ruby | slaterson1/T3new | /TTT333.rb | UTF-8 | 3,998 | 3.921875 | 4 | [] | no_license | module TicTacToe
class Run
def initialize
puts "Welcome to Tic Tac Toe!"
puts ""
puts "Please Select An Option"
puts "------------------------------"
puts "1: Human vs Human"
puts "2: Human vs Computer"
puts "3: Exit"
puts "------------------------------"
puts ""
response = gets.chomp... | true |
7b4ae18fc65de85ab5a49c775d3134c53400aad4 | Ruby | jarapova/MW_revolve_ariat_venus | /features/pages/ST/ST_search_modal_page.rb | UTF-8 | 3,649 | 2.703125 | 3 | [] | no_license | # In this module we collecting methods for search modal page of ST
require 'capybara/cucumber'
module ST_SearchModalPage
extend Capybara::DSL
extend RSpec::Matchers
def self.open_search_modal
page.assert_selector(:xpath, "//button[@aria-label='Search']") # assert search btn in header
find(:xpath, "//butt... | true |
8e2d00cef2e0e8eada1ce499b0108a5d196d9cc1 | Ruby | jacobdmartin/RoleModel_Prep_Work | /Intro-to-Ruby/making_choices/ruby_script.rb | UTF-8 | 1,602 | 3.734375 | 4 | [
"MIT"
] | permissive | #!/usr/bin/ruby
require './lib/ruby_logic'
puts "How many options"
option_number = gets.chomp.to_i
while option_number > 10 do
puts "Number of options cannot be less then 0 or greater then 10"
puts "How many options"
option_number = gets.chomp.to_i
end
choice_list = []
i = 0
while i != option_number do
put... | true |
34dcb0f62e0f2cbec816474023079c71e96ce9b2 | Ruby | dustingooding/utilrb | /lib/utilrb/hash/slice.rb | UTF-8 | 106 | 2.75 | 3 | [
"BSD-3-Clause",
"LicenseRef-scancode-unknown-license-reference"
] | permissive | class Hash
def slice(*keys)
keys.inject({}) { |h, k| h[k] = self[k] if has_key?(k); h }
end
end
| true |
3c8616dc109c929eed611b7dec8f40f41a3f7edf | Ruby | andrewtrent/oo-cash-register-v-000 | /lib/cash_register.rb | UTF-8 | 769 | 3.28125 | 3 | [
"LicenseRef-scancode-unknown-license-reference",
"LicenseRef-scancode-public-domain"
] | permissive | class CashRegister
attr_accessor :total, :discount, :items, :delete_history
def initialize(disc = 0)
@total = 0
@discount = disc
@items = []
end
def total
@total
end
def add_item(title, cost, quantity=1)
@total += cost*quantity
quantity.times { @items << title }
@delete_hist... | true |
25c66790de7fd929142aca6329e071b1b36b0e7d | Ruby | addriv/algorithms | /hackerrank/tracks/algorithms/medium/hackerland_radio_transmitters/radio_transmitters.rb | UTF-8 | 811 | 3.765625 | 4 | [] | no_license | Hackerland is a one-dimensional city with houses, where each house is located at some on the -axis. The Mayor wants to install radio transmitters on the roofs of the citys houses. Each transmitter has a range, , meaning it can transmit a signal to all houses units of distance away.
Given a map of Hackerland and th... | true |
81afd681a36a31271e8aa633c2fd72e0020dd6f1 | Ruby | Lastbastian/Ruby-me | /Week_12/hpricot.cgi | UTF-8 | 1,293 | 3.171875 | 3 | [] | no_license | #!/usr/local/bin/ruby
# Name: Chris Bastian
# File: hpricot.cgi
# ASSN: Week 12 Lab --- hpricot cgi script
# Desc: Using open-uri and hpricot to capture html.
$:.unshift File.dirname(__FILE__)
ENV['GEM_HOME']='/students/cbastian/mygems'
require 'cgi_helper'
include CgiHelper
require 'rubygems'
require 'cgi'
require 'h... | true |
3930ce683087b9c3c377f37efc45b4619cc0109a | Ruby | RJ-Ponder/RB101 | /exercises/easy_4/century.rb | UTF-8 | 1,402 | 4.65625 | 5 | [] | no_license | =begin
Problem
Write a method that takes a year as input and returns the century
The return value should be a string that begins with the century number
and ends with st, nd, rd, or th as appropriate
New centuries begin with 01. (1901 - 2000 is 20th century)
Examples/Test Cases
century(2000) == '20th'
centu... | true |
f4801e81a2d2af29b4f62ef3c04a6623e5cb0253 | Ruby | Pathgather/plus-plus | /lib/plus_plus/base.rb | UTF-8 | 3,536 | 2.71875 | 3 | [
"MIT"
] | permissive | module PlusPlus
module Base
def plus_plus(*args)
options = args.extract_options!
association, column = args
self.after_create(&-> { self.plus_plus_on_create_or_destroy(association, column, options) })
self.after_destroy(&-> { self.plus_plus_on_create_or_destroy(association, column, option... | true |
5c292ea7da3092469bd10c18854c7bdaf8dfce7f | Ruby | iwadon/text-hatena | /lib/text/hatena/auto_link/hatena_group.rb | UTF-8 | 3,276 | 2.546875 | 3 | [
"Ruby"
] | permissive | require "text/hatena/auto_link/scheme"
module Text
class Hatena
class AutoLink
class HatenaGroup < Scheme
@@pattern_group_archive = /\[?(g:([a-z][a-z0-9\-]{2,23}))(:id:([A-Za-z][a-zA-Z0-9_\-]{2,14}))(:(archive)(?::(\d{6}))?)\]?/i
@@pattern_group_diary = /\[?(g:([a-z][a-z0-9\-]{2,23}))(:id:(... | true |
3cb21d15b51e2a7db76e62329f4dc0cfe8be7a8d | Ruby | marcmo/rlooper | /lib/handler.rb | UTF-8 | 2,154 | 2.6875 | 3 | [
"BSD-2-Clause"
] | permissive | require 'looper'
require 'message'
module Looper
class Handler
def initialize_empty
p "handler initialize_empty"
_looper = Looper::my_looper()
raise "looper should exist" if _looper.nil?
@message_queue = _looper.queue
end
def initialize_with_looper(_looper)
p "handler initi... | true |
eff9bfa4195677d6a57ef6d172b530e111928cc6 | Ruby | NicciTheNomad/Ruby-Coding-Dojo-Class | /RubyAssignments/Ruby_OOP/MathDojo/mathdojo.rb | UTF-8 | 1,783 | 4.6875 | 5 | [] | no_license | # HINT: To do this exercise, you will probably have to use 'return self'. If the method returns itself (an instance of itself), we can chain methods.
#
# Develop a ruby class called MathDojo that has the following functions: add, subtract. Have these 2 functions take at least 1 parameter. MathDojo.new.add(2).add(2... | true |
464599e6b247594b39093a1abb23731d017eb5b2 | Ruby | zerolive/ithreesports | /app/models/exam.rb | UTF-8 | 560 | 2.65625 | 3 | [
"MIT"
] | permissive | class Exam < ActiveRecord::Base
YOUTUBE_SORT = 'youtu.be'
YOUTUBE_LONG = 'youtube.'
LEVELS = ['User', 'Admin']
validates :title, presence: true
validates :level, presence: true, inclusion: LEVELS
has_many :questions, :dependent => :destroy
belongs_to :course
def self.levels
LEVELS
end
def video_id
res... | true |
6034e25f38a76e6ff8865b5b238dd945c264c4a4 | Ruby | ruby/tk | /sample/tktimer.rb | UTF-8 | 922 | 2.84375 | 3 | [
"BSD-2-Clause",
"Ruby"
] | permissive | #!/usr/bin/env ruby
# frozen_string_literal: false
# This script generates a counter with start and stop buttons.
require "tk"
$label = TkLabel.new {
text '0.00'
relief 'raised'
width 10
pack('side'=>'bottom', 'fill'=>'both')
}
TkButton.new {
text 'Start'
command proc {
if $stopped
$stopped = fa... | true |
bb026d6d497bcaafe30abcc9bd195153120cfd19 | Ruby | leandromoreira/ruby_meta_programming | /friday/spec/person.rb | UTF-8 | 422 | 2.984375 | 3 | [] | no_license | class Class
def checked_attribute(attribute,&validation)
define_method "#{attribute}=" do |value|
raise 'Invalid attribute' unless validation.call(value)
instance_variable_set("@#{attribute}",value)
end
define_method attribute do
instance_variable_get "@#{attribute}"
end
end
end
class Person
c... | true |
90f26812df7677a4e150ba2d72c4d8ebae90062c | Ruby | nerzh/web_sha256 | /app/services/chain_net.rb | UTF-8 | 978 | 2.734375 | 3 | [] | no_license | require 'json'
require 'net/http'
require 'uri'
module ChainNet
class Http
def self.send_post_data(url, data, ct='application/x-www-form-urlencoded')
uri = URI.parse(url)
header = {'Content-Type'=> ct}
http = Net::HTTP.new(uri.host, uri.port)
request = Net::HTTP::Post.new(uri.re... | true |
329bb88c76121832e7886802041ac558ce16f43c | Ruby | lsegal/yard | /lib/yard/logging.rb | UTF-8 | 6,259 | 2.796875 | 3 | [
"LicenseRef-scancode-free-unknown",
"MIT",
"GPL-2.0-only",
"Ruby",
"BSD-2-Clause"
] | permissive | # encoding: utf-8
# frozen_string_literal: true
require 'logger'
require 'thread'
module YARD
# Handles console logging for info, warnings and errors.
# Uses the stdlib Logger class in Ruby for all the backend logic.
class Logger < ::Logger
# The list of characters displayed beside the progress bar to indica... | true |
dc0886f4b33afbcdf4bb507f42a5baef7a7d63ba | Ruby | sr/statig | /statig.rb | UTF-8 | 3,254 | 2.609375 | 3 | [
"WTFPL"
] | permissive | require 'yaml'
class SerializableProc
def initialize(block)
@block = block
to_proc
end
def to_proc
eval "Proc.new{ #{@block} }"
end
def method_missing(*args)
to_proc.send(*args)
end
end
class Statig < Thor
desc 'build', 'Build website in DIRECTORY'
method_options :... | true |
5cb087a80daace707ea765ce9b85c82f8f787766 | Ruby | terrywin/Lesson-1 | /dis2.rb | UTF-8 | 562 | 3.46875 | 3 | [] | no_license | puts "Введите значение a"
a = gets.chomp
puts "Введите значение b"
b = gets.chomp
puts "Введите значение c"
c = gets.chomp
d = ((b.to_f)**2 )- ((a.to_f * c.to_f) * 4)
puts "d = #{d}"
if d < 0
puts "Корней нет!"
elsif d == 0 #
##
puts "Дискриминант равен 0 ,корни равны!x1,x2 = #{(-b.to_f) / (2 * a.to_f)}"
els... | true |
a963283481cccceed35cfb867c93b3bb6417ce7d | Ruby | sungchoi/topics-in-cs | /data-structures/ruby/linked_list_node.rb | UTF-8 | 1,437 | 3.4375 | 3 | [] | no_license | class LinkedListNode
def self.append(value)
LinkedListNode.new(value)
end
def self.each
end
def self.empty?
true
end
def self.length
0
end
def self.next
:__empty__
end
def self.peek
nil
end
def self.prepend(value)
LinkedListNode.new(value)
end
def self.repla... | true |
6dbdb55cee46abb740cafcc6b9d748e280d64725 | Ruby | slemsvamp/adventofcode2015 | /day04/problem.rb | UTF-8 | 309 | 2.84375 | 3 | [] | no_license | require 'digest'
TEST = ARGV.delete('-t')
input = if TEST
'abcdef'
else
ARGV.empty? ? INPUT : ARGF.read
end
i = 0
p1 = nil
while true do
i+=1
d = Digest::MD5.hexdigest(input + i.to_s())
if p1 == nil && d[0..4] == '00000' then p1 = i end
break if d[0..5] == '000000'
end
puts "P01: #{p1} -///- P02: #{i}" | true |
6ef6ff4f5dc5d7b3cc95fa39863d3168d8ecda1c | Ruby | georgehwho/ruby-exercises | /command-query/exercises/clock.rb | UTF-8 | 140 | 2.96875 | 3 | [] | no_license | class Clock
attr_reader :time
def initialize
@time = 6
end
def wait
@time += 1
@time = 1 if self.time == 13
end
end
| true |
f85d2913ac92c509f7e03c0a03f30e8531f46742 | Ruby | funidata/grok-test | /lib/grok-test.rb | UTF-8 | 2,170 | 2.953125 | 3 | [
"MIT"
] | permissive | require 'logger'
require 'grok-pure'
class GrokTest
PATTERNS_PATH = File.expand_path '..', File.dirname(__FILE__)
class Error < StandardError
end
class Input
def self.stdin
new($stdin, path: '<stdin')
end
def self.open(path)
new(File.open(path), path: path)
end
def initial... | true |
99ac16af8a30601736df954f1f90a4162b7c30b2 | Ruby | danascheider/databasedestroyer | /lib/helpers/database_helper.rb | UTF-8 | 797 | 2.6875 | 3 | [] | no_license | require 'mysql2'
module Sinatra
module DatabaseHelper
# Truncate all tables in the database using the Mysql2 client passed as an argument
def nuke! client
client.query('SET FOREIGN_KEY_CHECKS = 0')
client.query('SHOW TABLES', as: :array).each do |table|
client.query("TRUNCATE TABLE #{... | true |
de2f7d0b918325b3b79d126cae3965994a14b8c5 | Ruby | yu1k/competitive-programming | /atcoder/abc158/c.rb | UTF-8 | 134 | 2.828125 | 3 | [
"MIT"
] | permissive | a, b = gets.split.map(&:to_i)
for i in 1..1010
if a == (i * 0.08).to_i && b == (i * 0.1).to_i
puts i
exit
end
end
puts -1 | true |
d9deec127d7545fe58082c0b3788c24e42d9ecf3 | Ruby | JonasKVJ/SFSU-Ruby-Small-Assignments | /Problem3_Mean&StdDev.rb | UTF-8 | 906 | 4 | 4 | [] | no_license | #Problem 3 - mean and standard deviation
def mean(a)
sum = 0.0;
i = 0;
a.each{|n|; a[i] = n.to_f; i += 1;} #convert array to float to avoid accuracy loss during division
a.each{|n|; sum += n;}
mean = sum/a.length.to_f;
return mean;
end
#Method to find and return both the mean and the standard deviation
de... | true |
5978d999af8c12a2fc2fec7c1135a25f874f2ffb | Ruby | jchabra/ruby | /quizzes/quiz3.rb | UTF-8 | 1,076 | 4.59375 | 5 | [] | no_license | #Quiz 3: Student
require 'pry'
#create a class called Student
#student will have these properties: name, dob, gender, gpa, major
class Student
attr_accessor :name, :dob, :gender, :gpa, :major
#initialize this student: s1 = Student.new(name, dob, gender, gpa, major)
def initialize(n, d, g, gpa, m)
@name = n
@... | true |
b146b20160cec395c4644d7f6cc8e8d1538913df | Ruby | alu0100696585/prct05 | /racional.rb | UTF-8 | 723 | 3.734375 | 4 | [] | no_license | # Implementar en este fichero la clase para crear objetos racionales
require "./gcd.rb"
class Fraccion
attr_accessor :x , :y
def initialize (x,y)
raise RuntimeError unless x.is_a? Integer and y.is_a? Integer
@x=x
@y=y
end
def to_s
"#{@x} / #{@y}"
end
def suma (other)
... | true |
32f856fc257d73f55219447d9e8858ef13cd5de9 | Ruby | h3rald/redbook | /spec/parser_spec.rb | UTF-8 | 4,769 | 2.578125 | 3 | [] | no_license | #!/usr/bin/env ruby
require File.join(File.dirname(__FILE__),'..','lib', 'redbook')
describe RedBook::Parser do
before(:each) do
@p = RedBook::Parser.new
end
it "should define log operation" do
op= RedBook.operations[:log]
op.should_not == nil
op.name.should == :log
op.parameters[:log].should_not == n... | true |
6802caef54e02696e6930ec6e959646c2d3965a7 | Ruby | tenderlove/elefaint | /lib/elefaint/parser.rb | UTF-8 | 702 | 2.90625 | 3 | [
"MIT"
] | permissive | module Elefaint
class Parser
def parse io
x = io.readchar
case x
when '+' then Nodes::Status.new io.readline.chomp
when '-' then raise(NotImplementedError)
when ':' then Nodes::Integer.new io.readline.chomp
when '$' then parse_bulk(io)
when '*' then parse_multi_bulk(io)
... | true |
d11816ccf3b77ea6e010192217bf1f90c11be042 | Ruby | Evelyn651/udemy_ruby_courses | /string_operations/udemy_strings.rb | UTF-8 | 1,885 | 4.15625 | 4 | [] | no_license | # string operation
name = "John"
puts "Hello #{name}"
puts "Result #{5 + 9}"
puts message = "ruby is your best friend.\n"
puts message.length
puts message.size
puts message[0]
puts message[-1]
puts message[0,4] # exclusive
puts message[5..20] # inclusive
puts message.slice(0)
puts message.slice(0,4)
puts message.slice... | true |
9f3eaf7ca07445e9fefd86b731a8ad66d72fe072 | Ruby | 123JackCole/The-Haunted-House | /lib/commandlineinterface.rb | UTF-8 | 4,216 | 3.46875 | 3 | [
"MIT",
"LicenseRef-scancode-unknown-license-reference",
"LicenseRef-scancode-public-domain"
] | permissive | class CommandLineInterface
def run
intro
while true
puts "\nType 'help' to see the list of available commands. Type 'quit' to exit.".magenta
print "Enter command: ".cyan
input = gets.chomp.downcase
break if input == "quit"
if input.inc... | true |
d88c2b3957642605037b0c767e168a519c05a289 | Ruby | ehaselwanter/poolparty | /lib/poolparty/resources/service.rb | UTF-8 | 607 | 2.578125 | 3 | [
"MIT"
] | permissive | module PoolParty
module Resources
=begin rdoc
== Service
The service resource specifies a service that must be running on the nodes
== Usage
has_service(:name => '...') do
# More options.
# This block is optional
end
== Options
* <tt>name</tt> Name of the service to be running
== Examp... | true |
44b75e725bd6f7f867d335892d7dafe9b517044e | Ruby | bbpink/nonoshitter | /lib/util/DB.rb | UTF-8 | 671 | 2.890625 | 3 | [
"BSD-3-Clause"
] | permissive | require "rubygems"
require "sqlite3"
class DB
def initialize(path)
@dbobj = SQLite3::Database.new(path)
end
def execute(sql)
@dbobj.execute(sql)
end
def insert(table, values)
sql = "INSERT INTO #{table} VALUES( null,"
q = [].fill("?", 0, values.length)
sql = sql + q.join(",") + ")"
... | true |
ec3834eb55156370140c269e3fb7b57fe52489c4 | Ruby | rhysbowenharries/first-weekend-home-work | /pet_shop.rb | UTF-8 | 2,027 | 3.40625 | 3 | [] | no_license | def pet_shop_name(name)
return name[:name]
end
def total_cash(name)
name[:admin][:total_cash]
end
def add_or_remove_cash(name, monies)
new_ballance = name[:admin][:total_cash] += monies
return new_ballance
end
def pets_sold(name)
name[:admin][:pets_sold]
end
def increase_pets_sold(name, number)
new_pets... | true |
255b04765cfb5328f74fc5db8d83d4bb5a9dfd7b | Ruby | CodiTramuntana/decidim-erc-app | /app/exporters/decidim/exporters/amendment_excel.rb | UTF-8 | 1,742 | 2.9375 | 3 | [] | no_license | # frozen_string_literal: true
require "spreadsheet"
module Decidim
module Exporters
# Exports any serialized object (Hash) into a readable Excel file. It transforms
# the columns using slashes in a way that can be afterwards reconstructed
# into the original nested hash.
#
# For example, `{ name... | true |
540c034ef88bf356a07166899a296916d30b2e31 | Ruby | jorgex10/problems | /sum_of_intervals/solution.rb | UTF-8 | 938 | 3.265625 | 3 | [] | no_license | # frozen_string_literal: true
def sum_of_intervals(intervals)
intervals.sort!
intervals = overlapping_intervals(intervals)
sum = 0
intervals.each do |array|
sum += (array[1] - array[0])
end
sum
end
def overlapping_intervals(intervals)
max_value = 0
indexes_to_delete = []
array_to_be_insented =... | true |
ebdce28fb6e095764a5ad8fa77259924d2d7fcdd | Ruby | snex/election_results_benford | /sim.rb | UTF-8 | 1,229 | 2.953125 | 3 | [] | no_license | #!/usr/bin/env ruby
require 'rubystats'
require_relative 'benford'
can_A = 'Alice'
can_B = 'Bob'
avg_can_A = 0.8
stddev_can_A = 0.1
num_precincts = 2000
avg_precinct_size = 1000
stddev_precinct_size = 300
avg_precinct_turnout = 0.8
stddev_precinct_turnout = 0.1
precincts = {}
1.upto(num_precincts) do |precinct|
... | true |
e5c3a51846ea2a5a05d76359f4499770798a7fc1 | Ruby | s-espinosa/sorting_suite | /lib/sorting_suite.rb | UTF-8 | 1,421 | 3.40625 | 3 | [] | no_license | require_relative 'bubble_sort'
require_relative 'insertion_sort'
require_relative 'selection_sort'
require_relative 'merge_sort'
class SortingSuite
class Benchmark
def initialize
base_array =* (1..1000)
@unsorted_array = base_array.shuffle
end
def time(sort_type, array = @unsorted_array)
... | true |
ae28baf8b1962a0e2591915eb47ad7ba146e9eb1 | Ruby | fsosa/interview-practice | /permutation.rb | UTF-8 | 283 | 3.71875 | 4 | [] | no_license | #! /usr/bin/env ruby
# Find all the permutations of a string
def permute (prefix, string)
if string.empty?
puts prefix
end
string.chars.each_with_index do |char, index|
permute(prefix + char, string[0, index] + string [index+1, string.length])
end
end
permute "", "dog"
| true |
147a899270eee794d8c458721b7f4aeda82918c3 | Ruby | awagner85/tealeaf_book | /capital.rb | UTF-8 | 150 | 3.9375 | 4 | [] | no_license | def capital(word)
if word.length > 10
puts word.capitalize
else
puts "That word is too short!"
end
end
capital("hello")
capital("masochistic") | true |
d44517f812a1468cbb594fc6d562a1c4d64a111b | Ruby | chiragagrawal/asm-deployer-jenkins | /lib/asm/service/component/resource.rb | UTF-8 | 5,702 | 2.921875 | 3 | [] | no_license | module ASM
class Service
class Component
class Resource
attr_accessor :service
attr_accessor :configuration
def initialize(component, resource, decrypt=true, service=nil)
@component = component
@resource = resource
@configuration = ASM::PrivateUtil.buil... | true |
43eaf1de752d058a55c2fec99614554f52000a40 | Ruby | stungeye/solr_schema | /lib/solr_schema.rb | UTF-8 | 1,581 | 2.953125 | 3 | [] | no_license | require "nokogiri"
class Record
attr_reader :nodeset # nodeset getter is never accessed from the specs. Is it required?
def initialize(data)
if data[:schema] == "dc"
@root_element = "//metadata/dc"
elsif data[:schema] == "mods"
@root_element = "//mods"
else
@root_element = data[:root... | true |
10cf96fca73db03421ebb34e1ca40982f79ca421 | Ruby | joemaidman/lrthw | /exercises/ex3b.rb | UTF-8 | 1,631 | 4.46875 | 4 | [] | no_license | # Prints a string of text to the screen
puts "I will now count my chickens:"
# Prints a string to the screen and uses interpolation to count hens: 25 plus 30 divided by 6
puts "Hens #{25 + 30 / 6}"
# Prints a string to the screen and uses interpolation to count roosters: 100 minus 25 multiplied by 3 modulus 4
puts "Roo... | true |
8a50a9338301ff78b191e2d0a3773b50ed2e8f0d | Ruby | jjenkins120/cli-applications-guessing-game-chi01-seng-ft-080320 | /guessing_game_cli.rb | UTF-8 | 449 | 3.78125 | 4 | [
"LicenseRef-scancode-unknown-license-reference",
"LicenseRef-scancode-public-domain"
] | permissive | require "pry"
def run_guessing_game
random_number = rand(6) + 1
puts "Guess a number between 1 and 6."
user_input = gets.chomp
binding.pry
if user_input.to_i == random_number
puts "You guessed the correct number!"
elsif user_input.to_i != random_number
puts "Sorry! The computer guessed #{random_num... | true |
121316fe30dec6ca8bdcf50363f2cbcf9294d030 | Ruby | AndresLeiva93/arreglos | /Tarea/tarea1.rb | UTF-8 | 431 | 4.15625 | 4 | [] | no_license |
#Muestra el valor 0
a = [1,2,3,4,5]
puts a.at(0)
#Elimino un valor dentro del arreglo
a.delete(3)
puts a
#Muestro el arreglo en orden inverso
puts a.reverse
#contar objetos dentro del arreglo
puts a.length
#Ordenar alfebeticamente
b = [3,4,2,5]
puts b.sort
#Corta un arreglo
puts b.slice(1,2)
#Desordenar un arreg... | true |
7224c653aa005efadf3324681a249a837d50cac2 | Ruby | chris-groves/bank-tech-test | /lib/account.rb | UTF-8 | 767 | 3.375 | 3 | [] | no_license | class Account
attr_reader :balance, :transaction_history
CURRENT_DATE = Time.now.strftime("%d/%m/%Y")
def initialize
@balance = 0
@transaction_history = []
end
def deposit(amount)
@balance += amount
@transaction_history.prepend("#{CURRENT_DATE} || #{'%.2f' % amount} || || #{'%.2f' % @balanc... | true |
b593590054ca55456b6745f999e6041dfa689b5f | Ruby | josebuinat/ampsports-server | /app/services/request_signature_calculator.rb | UTF-8 | 547 | 2.6875 | 3 | [] | no_license | class RequestSignatureCalculator
# used to secure our API from unauthorized usage of 3rd parties
def self.call(request, app_name)
new(request, app_name).call
end
def initialize(request, app_name)
@request = request
@app_name = app_name
end
# returns calculates signature for given request / app... | true |
2deec3a2ebdba51fa8854d2edfd4c43416fa47ee | Ruby | angelmore/ISW2 | /09-TusLibros.com/Ruby/cart_tests.rb | UTF-8 | 2,025 | 2.796875 | 3 | [] | no_license | require 'minitest/autorun'
require 'minitest/reporters'
require './cart'
require './factory'
MiniTest::Reporters.use!
class CartTests < Minitest::Test
def test_01_new_cart_is_empty
cart = Cart.new Factory.empty_catalog
assert cart.empty?
end
def test_02_cannot_add_a_book_with_an_invalid_isbn_to_a_cart... | true |
c3b69fe5b5e42407514dcfffda56811c64db4849 | Ruby | mickeysanchez/checkers | /piece.rb | UTF-8 | 767 | 3.609375 | 4 | [] | no_license | class Piece
attr_reader :color
attr_accessor :current_pos, :king, :icon
def initialize(color, pos)
@color = color
@current_pos = pos
@king = false
@icon = (@color == :white) ? "\u25CB" : "\u25CF"
end
def slide_to(y, x)
@current_pos = [y, x]
end
def jump_to(y, x)
@current_pos = [... | true |
b6d6772bac25e7bbb4258f5fdc34a71830a7eba9 | Ruby | aleph-naught2tog/ruby_exercises | /src/calculations/paint_calculator.rb | UTF-8 | 1,117 | 4.21875 | 4 | [] | no_license | require "utils"
def get_area_equation(kind)
case kind
when :round
lambda { |radius, _| Math::PI * (radius ** 2) }
when :square
lambda { |length, width| length * width }
end
end
def get_width()
result = Utils.to_number(Utils.prompt("What is the width?"))
end
def get_length()
result = Utils.to_num... | true |
ac40c183814a3e494c52fe0ea5744b634e4165a9 | Ruby | jbarcia/scripts | /batch_sslscan.rb | UTF-8 | 581 | 2.59375 | 3 | [] | no_license | #!/usr/bin/env ruby
binary='sslscan'
ERROR_MESSAGE = File.basename($PROGRAM_NAME) + " <file_of_ip_addresses> <port>"
if ARGV.size != 2
puts ERROR_MESSAGE
exit
end
input_file = ARGV[0]
port = ARGV[1]
if not File.exists?(input_file)
puts "'#{input_file}' does not exist!"
puts ERROR_MESSAGE
exit
end
server... | true |
05ed073dcd77fbebe439028703461e0b2c98e7b5 | Ruby | en-604-pionNeers/clueLess-server | /lib/board.rb | UTF-8 | 1,315 | 3.28125 | 3 | [] | no_license | require 'rooms'
require 'hall'
class Board
attr_accessor :halls
attr_accessor :rooms
def initialize
@rooms = {}
ROOM_LAYOUT[:rooms].each do |room|
@rooms[Integer(room[:id])] = Room.new(room)
end
@halls = {}
HALLS.each do |hall|
@halls[@rooms.count + @halls.count] = Hall.new(... | true |
65f1d72dc120912eb56451150badf6c6a184dd1f | Ruby | EzraChiang/phase-0-tracks | /ruby/gps6/my_solution.rb | UTF-8 | 3,849 | 3.671875 | 4 | [] | no_license | # Virus Predictor
# I worked on this challenge [by myself, with: ].
# We spent [#] hours on this challenge.
# EXPLANATION OF require_relative
#require_relative accesses a file that you have created.
#Require uses built in methods already installed
require_relative 'state_data'
class VirusPredictor
#initi... | true |
38a0f52de08c2ce5de178f7108268c3e91b1702e | Ruby | rafayet-monon/github-repo-searcher | /app/services/repository_searcher_service.rb | UTF-8 | 864 | 2.578125 | 3 | [] | no_license | # frozen_string_literal: true
class RepositorySearcherService
include Pagy::Backend
MAX_SEARCH_RESULTS = 1000
attr_reader :result, :total_count, :pagination, :error
def initialize(query, page)
@query = query
@page = page || 1
end
def self.perform(query, page)
new(query, page).perform
end
... | true |
58be4a7eb7b422fdd176c48e1ae8b10ae5ab2d72 | Ruby | soroz30/Launch | /Exercises 1/easy2/room.rb | UTF-8 | 263 | 3.5 | 4 | [] | no_license | p "Enter the length of the room in meters:"
length = gets.chomp.to_f
p "Enter the width of the room in meters:"
width = gets.chomp.to_f
p "The area of the room is " + (length * width).to_s + " square meters (" + (length * width * 10.7639).to_s + " square feet)." | true |
5f5b2f562eceb4bcb700eca05f4656c96fec5137 | Ruby | KoushikDasika/ProjectEuler | /problem19.rb | UTF-8 | 242 | 3.21875 | 3 | [] | no_license | #!/usr/bin/env ruby
require 'date'
start = Date.new(1901, 1, 1)
last = Date.new(2000, 12, 31)
pointer = start
counter = 0
while pointer < last
if pointer.wday == 0
counter += 1
end
pointer = pointer.next_month
end
puts counter
| true |
fbe70f590ba9badba9bc786bb96925b217be6dec | Ruby | mbj/mapper | /lib/mapper/transformer.rb | UTF-8 | 1,821 | 2.65625 | 3 | [
"MIT"
] | permissive | class Mapper
# Base class for loader and dumper classes
class Transformer
extend ReaderDefiner
# Return source of transformation
#
# @return [Object]
#
# @api private
#
def source
@source
end
# Return key
#
# @return [Object]
#
# @api private
#
... | true |
462019c6174784c419dcce5afd1ec42a2ef0db83 | Ruby | moinvirani/learn_ruby | /02_calculator/calculator.rb | UTF-8 | 439 | 4.15625 | 4 | [] | no_license | def add(num_1, num_2)
return num_1+num_2
end
def subtract(num_1, num_2)
return num_1 - num_2
end
def sum(array)
sum = 0
array.each { |x| sum += x }
return sum
end
def multiply(array)
array.inject(:*) # :* knows you want to multiply values of an array each time
# array.inject(1) { |y, x| x * y }
end
d... | true |
64b7153f54fe32327398d97a2e48078f99b31e61 | Ruby | J-Y/RubyQuiz | /ruby_quiz/quiz141_sols/solutions/come/dice.rb | UTF-8 | 571 | 2.90625 | 3 | [
"MIT"
] | permissive | dice, n = ARGV.grep(/\d+/)
verbose = true if ARGV.include?("-v")
sample = true if ARGV.include?("-s")
max=("5"*dice.to_i).to_i(6)
n=n.to_i
resultat= (0..max).inject(0) do |sum,i|
output = verbose || (sample && i % 50_000 == 0)
print i+1,"\t",("%#{dice}s" % i.to_s(6)).split(//).map{|e| e.to_i+1}.inspect if output
... | true |
c23ca3da95de0df4070069e98c6361c97b8b0164 | Ruby | jadercorrea/sos | /spec/helpers/event_helper_spec.rb | UTF-8 | 1,359 | 3 | 3 | [] | no_license | require 'spec_helper'
describe EventHelper do
describe ".todays_events" do
before do
@events = [
FactoryGirl.create(:event, start_datetime: 1.day.ago),
FactoryGirl.create(:event, start_datetime: Time.new),
FactoryGirl.create(:event, start_datetime: 1.day.from_now)
]
end
... | true |
cbc720ef38398266f6eabe20321731366bb3e113 | Ruby | Timbinous/jsonery | /lib/iterator.rb | UTF-8 | 864 | 3.5625 | 4 | [
"MIT"
] | permissive | class Iterator
attr_accessor :tables
def initialize
@tables = []
end
def iterate json
if json.class == Array
array json
elsif json.class == Hash
hash json
end
end
def array json
json.each do |obj|
iterate obj
end
end
def hash json
json.each do |key, val... | true |
63d9afda73159b5f6bd9d4241b8d14b762840a2c | Ruby | diogobenica/meudinheiro_old | /app/models/transaction.rb | UTF-8 | 825 | 2.640625 | 3 | [] | no_license | # encoding: UTF-8
class Transaction < ActiveRecord::Base
attr_accessible :category_id, :description, :transaction_date, :user_id, :value
validate :transaction_date_is_a_time_object
def initialize(attributes = {})
super
@category_id = attributes[:category_id]
@description = attributes[:description]
... | true |
cf2f040717c33a6aa30b5a22d9da5c0ae054a376 | Ruby | podoglyph/homework | /calculator/test/calculator_test.rb | UTF-8 | 1,934 | 4.1875 | 4 | [] | no_license | # Build a calculator class from scratch using TDD
# Start with whiteboarding and pseudocode
# Write pseudocode in the test file first for a few methods
# Your calculator should be able to handle the following methods:
# .new
# #total
# #add
# #clear
# #subtract
#Pseudocode:
#1. create a calculator class
#2. create me... | true |
0437788a25c49d711a371dcc4d6bf245c565f48f | Ruby | jojohannsen/suffix_tree | /spec/location_spec.rb | UTF-8 | 5,589 | 2.734375 | 3 | [] | no_license | require 'rspec'
require_relative '../lib/location'
require_relative '../lib/node'
require_relative '../lib/node_factory'
require_relative '../lib/data/string_data_source'
describe 'Location class' do
let(:dataSource) { StringDataSource.new("abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz")}
let(:nodeFactory... | true |
6dbd2425ded23c08e229099d833164f027b3178a | Ruby | matthewjf/active_record_material | /model/user.rb | UTF-8 | 2,130 | 2.71875 | 3 | [] | no_license | class User < Model
attr_accessor :fname, :lname
def self.find_by_name(fname, lname)
User.new(QuestionsDBConnection.instance.execute(<<-SQL, fname: fname, lname: lname).first)
SELECT
*
FROM
users
WHERE
fname = :fname AND lname = :lname
SQL
end
def create
ra... | true |
72ec1efb55388a6a4f007750e24d76c6c0647956 | Ruby | tonytonyjan/q_and_a | /app/entities/pagination.rb | UTF-8 | 530 | 3.09375 | 3 | [] | no_license | # frozen_string_literal: true
class Pagination
def initialize(total_items:, per:, page:)
@total_items = total_items
@per = per
@page = page
end
def current_page
if @page < 1 then 1
elsif @page > total_pages then total_pages
else @page
end
end
def total_pages
pages = @total_i... | true |
02b5ad43c4c94980b2a1857206e85acd6ffc1c1b | Ruby | choltz/fiddle | /refector_db_pull/db_pull2.rb | UTF-8 | 1,184 | 2.859375 | 3 | [
"MIT"
] | permissive | require 'rubygems'
require 'bundler/setup'
require 'fog'
require 'progressbar'
require 'yaml'
# require 'debugger'
class Pull
def initialize
# Connect to S3
s3_config = YAML.load_file 'config/s3.yml'
@s3_connection = Fog::Storage.new(
:provider => 'AWS',
:aws_access_key_i... | true |
70e551d31c2ec742b5ac91bfc5f13b6947d54224 | Ruby | happymelonbox/flatiron-bnb-methods | /app/models/reservation.rb | UTF-8 | 1,011 | 2.609375 | 3 | [
"LicenseRef-scancode-unknown-license-reference",
"LicenseRef-scancode-public-domain"
] | permissive | class Reservation < ActiveRecord::Base
belongs_to :listing
belongs_to :guest, :class_name => "User"
has_one :review
validates :checkin, :checkout, presence: true
validate :host_cannot_stay, :is_available, :checkin_before_checkout
def duration
if checkin && checkout
checkout.mjd - checkin.mjd
... | true |
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