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class Array | |
def occurrences_of(match) | |
self.select{ |number| match == number }.size | |
end | |
def delete_one(match) | |
for i in (0..size) | |
if match == self[i] | |
self.delete_at(i) |
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import static org.junit.Assert.*; | |
import org.junit.Test; | |
public class GildedRoseTest { | |
private GildedRose app; | |
@Test | |
public void at_the_end_of_each_day_our_system_lowers_both_values_for_every_item() { |
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describe('fizz buzz',function(){ | |
var self = this; | |
beforeEach(function(){ | |
var threeChecker = new Checker(3, "Fizz"); | |
var fiveChecker = new Checker(5, "Buzz"); | |
var sevenChecker = new Checker(7, "Bang"); | |
self.fizzBuzzer = new FizzBuzzer([threeChecker, fiveChecker, sevenChecker]); | |
}); | |
it('Default is say the number',function(){ |
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data Tile = Rock | Air | |
type Stripe = [Tile] | |
type Heights = [Int] | |
type Water = Int | |
trimLeft :: Stripe -> Stripe | |
trimLeft [] = [] | |
trimLeft (Air : xs) = trimLeft(xs) | |
trimLeft xs = xs |
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IDENTIFICATION DIVISION. | |
PROGRAM-ID. StringCalculatorTest. | |
DATA DIVISION. | |
WORKING-STORAGE SECTION. | |
*> constants | |
01 newline PIC X VALUE x'0a'. | |
*> add parameters |
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class Pacman | |
attr_accessor :screen | |
def initialize(starting_screen) | |
@screen = starting_screen | |
end | |
def evolve! | |
if (dash_index = @screen.index '-') | |
@screen[dash_index] = '<' | |
elsif (dot_index = screen.index '.') |
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package com.thoughtworks.eg; | |
import java.io.IOException; | |
import javax.servlet.ServletException; | |
import javax.servlet.http.HttpServlet; | |
import javax.servlet.http.HttpServletRequest; | |
import javax.servlet.http.HttpServletResponse; | |
import org.eclipse.jetty.server.Server; |
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### Keybase proof | |
I hereby claim: | |
* I am xpmatteo on github. | |
* I am xpmatteo (https://keybase.io/xpmatteo) on keybase. | |
* I have a public key ASBWP-o6nQG5WW90TWnwBLgDDC1ynXMcXt9JPU5OfbXD1wo | |
To claim this, I am signing this object: |
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private static final int NONSTANDARD_PORT = 9999; | |
private MailAdapter mailAdapter = new MailAdapter("localhost", NONSTANDARD_PORT); | |
private SimpleSmtpServer smtpServer; | |
@Before | |
public void setUp() throws Exception { | |
smtpServer = SimpleSmtpServer.start(NONSTANDARD_PORT); | |
} | |
@After |
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public class SetOfPrimes { | |
private List<Integer> primes = new ArrayList<>(); | |
public static SetOfPrimes ofSize(int desiredSize) { | |
SetOfPrimes setOfPrimes = new SetOfPrimes(); | |
int candidate = 2; | |
while (setOfPrimes.size() < desiredSize) { | |
setOfPrimes.considerForInclusion(candidate++); | |
} |
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