Kumite (ko͞omiˌtā) is the practice of taking techniques learned from Kata and applying them through the act of freestyle sparring.
You can create a new kumite by providing some initial code and optionally some test cases. From there other warriors can spar with you, by enhancing, refactoring and translating your code. There is no limit to how many warriors you can spar with.
A great use for kumite is to begin an idea for a kata as one. You can collaborate with other code warriors until you have it right, then you can convert it to a kata.
Mathematics
Algorithms
Logic
Numbers
Using Liebniz' formula... converges attrociously slowing...
(->> (iterate inc 0)
(map #(-> (Math/pow -1 %) (/ (inc (* 2 %)))))
(take 1200001)
(reduce +)
(* 4)
println)Never gonna give it up.
function returnHundred() { let lyrics = `We're no strangers to love You know the rules and so do I A full commitment's what I'm thinking of You wouldn't get this from any other guy I just want to tell you how I'm feeling Gotta make you understand Never gonna give you up Never gonna let you down Never gonna run around and desert you Never gonna make you cry Never gonna say goodbye Never gonna tell a lie and hurt you We've known each other for so long Your heart's been aching but You're too shy to say it Inside we both know what's been going on We know the game and we're gonna play it And if you ask me how I'm feeling Don't tell me you're too blind to see Never gonna give you up Never gonna let you down Never gonna run around and desert you Never gonna make you cry Never gonna say goodbye Never gonna tell a lie and hurt you Never gonna give you up Never gonna let you down Never gonna run around and desert you Never gonna make you cry Never gonna say goodbye Never gonna tell a lie and hurt you (Ooh, give you up) (Ooh, give you up) Never gonna give, never gonna give (Give you up) Never gonna give, never gonna give (Give you up) We've known each other for so long Your heart's been aching but You're too shy to say it Inside we both know what's been going on We know the game and we're gonna play it I just want to tell you how I'm feeling Gotta make you understand Never gonna give you up Never gonna let you down Never gonna run around and desert you Never gonna make you cry Never gonna say goodbye Never gonna tell a lie and hurt you`; return lyrics.length / (lyrics.length / 100); }function returnhundred() {return 10 ** 2;}- function returnHundred() {
- let lyrics = `We're no strangers to love
- You know the rules and so do I
- A full commitment's what I'm thinking of
- You wouldn't get this from any other guy
- I just want to tell you how I'm feeling
- Gotta make you understand
- Never gonna give you up
- Never gonna let you down
- Never gonna run around and desert you
- Never gonna make you cry
- Never gonna say goodbye
- Never gonna tell a lie and hurt you
- We've known each other for so long
- Your heart's been aching but
- You're too shy to say it
- Inside we both know what's been going on
- We know the game and we're gonna play it
- And if you ask me how I'm feeling
- Don't tell me you're too blind to see
- Never gonna give you up
- Never gonna let you down
- Never gonna run around and desert you
- Never gonna make you cry
- Never gonna say goodbye
- Never gonna tell a lie and hurt you
- Never gonna give you up
- Never gonna let you down
- Never gonna run around and desert you
- Never gonna make you cry
- Never gonna say goodbye
- Never gonna tell a lie and hurt you
- (Ooh, give you up)
- (Ooh, give you up)
- Never gonna give, never gonna give
- (Give you up)
- Never gonna give, never gonna give
- (Give you up)
- We've known each other for so long
- Your heart's been aching but
- You're too shy to say it
- Inside we both know what's been going on
- We know the game and we're gonna play it
- I just want to tell you how I'm feeling
- Gotta make you understand
- Never gonna give you up
- Never gonna let you down
- Never gonna run around and desert you
- Never gonna make you cry
- Never gonna say goodbye
- Never gonna tell a lie and hurt you`;
- return lyrics.length / (lyrics.length / 100);
- }
const assert = require('assert'); describe('returnhundred', function() { it('returns 100', function() { assert.strictEqual(returnHundred(), 100); }); });// TODO: Add your tests here// Starting from Node 10.x, [Mocha](https://mochajs.org) is used instead of our custom test framework.// [Codewars' assertion methods](https://github.com/Codewars/codewars.com/wiki/Codewars-JavaScript-Test-Framework)// are still available for now.//// For new tests, using [Chai](https://chaijs.com/) is recommended.// You can use it by requiring:// const assert = require("chai").assert;// If the failure output for deep equality is truncated, `chai.config.truncateThreshold` can be adjusted.Test.assertEquals(returnhundred(),100)- const assert = require('assert');
- describe('returnhundred', function() {
- it('returns 100', function() {
- assert.strictEqual(returnHundred(), 100);
- });
- });
require 'mongoid'
File.open('mongoid.yml', 'w') do |file|
file.write <<-CONFIG
development:
sessions:
default:
database: mongoid
hosts:
- localhost:27017
CONFIG
end
fork do
exec 'mongod'
end
sleep 1 # need to find a better way to wait for mongo to startup
ENV['RACK_ENV'] = 'development'
Mongoid.load!('mongoid.yml')
class User
include Mongoid::Document
field :name
enddescribe User do
it 'should save' do
Test.expect(User.new.save)
Test.assert_equals(User.count, 1)
end
end