This post is the result of reading through and following the LOLCODE Specification 1.2, and writing and executing my code on compileonline.com.
My "hello world" was going to be a fizzbuzz. I like it because it nicely illustrates the basics of a language - variables, operators, looping, condition...
So I was asked to create FizzBuzz at an interview... Easy enough but then they say what if there is a million data points. ie. divisible by 3 divisble by 5 divisble by 6 up until a billion. What is the best way to implement this. What data structure would you use?
I was lost any help?
EDIT:
for...
I am not sure why I am getting an error that game is not defined:
#!/usr/bin/python
# global variables
wins = 0
losses = 0
draws = 0
games = 0
# Welcome and get name of human player
print 'Welcome to Rock Paper Scissors!!'
human = raw_input('What is your name?')
print 'Hello ',human
# sta...
I am just starting out with golang. I implemented the merge sort algorithm just to practice.
Any suggestions or criticisms regarding the coding style?
package main
import (
"fmt"
)
func main() {
A := []int{3, 5, 1, 6, 1, 7, 2, 4, 5}
fmt.Println(sort(A))
}
// top-down approach
fun...
This page talks about the exclusive queue problem based on the "Little Book of Semaphores" by Allen Downey.
Could my answer below be also valid?
initialization:
semaphore leaderMutex = 1;
semaphore followerMutex = 1;
semaphore leaderHasFinished=0;
semaphore followerHasFinished=0;
int numLeader...
I implemented the following function:
where the nth element in the stream (assuming the first element
corresponds to n = 1) is the largest power of 2 which evenly
divides n
I'm giving it a vague name in the event that students try to cheat and search for it.
foo :: Stream Integer
foo =...
I wrote a program to find the greatest common divisor between two numbers. How do I improve this program?
#include<iostream>
using namespace std;
int main() {
int first_number;
cout<<"Enter First Number : ";
cin>>first_number;
if(first_number < 0)
cout << "Please enter a positive number" << e...
Approach 1:
formattedTitle: (->
if @get('title')
"City - #{@get('title')}"
else
"City"
).property('title')
Approached 2:
formattedTitle: (->
return "City" if not @get('title')
"City - #{@get('title')}"
).property('title')
Approach 3:
formattedTitle: (->
title = "City"
t...
I need a graph-search algorithm that is enough in our application of robot navigation and I chose Dijkstra's algorithm.
We are given the gridmap which contains free, occupied and unknown cells where the robot is only permitted to pass through the free cells. The user will input the starting pos...
I'm using PHP,Mysql and Jquery for my project which has an instant notification area.I'm using ajax lon polling technique and this is the first time I'm using it.
my jquery function is like this
function get_notes(){
$.getJSON('get_notification.php','',function(data){
//dealing with reponse...
Source code with some test:
assert = require('assert')
compile_csv_search = (text, lookupKey)->
[header, body...]= text.split('\n').filter(Boolean).map((el)->
el.split(',')
)
col = header.indexOf(lookupKey)
assert(col isnt -1)
lookupIndex = body.reduce(
(acc...
I'm creating a C++14 header-only JSON library for fun, learning experience and to use it in my personal projects.
I'm looking for feedback on:
Its API/interface: since I'm using modern C++, I want the API to be as expressive and easy to write/read as possible. I also want it to be terse.
Its ...
I came across a problem in my NodeJS app, which I solved by creating a method called groupBy - the purpose of this method is simple. Take an array, and a function which will select a field from an element in the array. Each element in the array should then be grouped based on this field and retur...
Would you guys check this code and give common suggestions or even testcases for junit-Tests? Sorry Docu is in German.
/**
* Gibt einen Prospero-Parameter aus der URL zurück. Dabei wird nur der Prospero-Part geprüft.
*
* @param url Die URL, darf nicht <code>null</code> sein.
* @param name D...
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.util.*;
class TestClass {
public static void main(String args[] ) throws Exception
{
ArrayList<Integer> ar=new ArrayList<Integer>();
ar.add(2);int...
@shog9 suggested I put together a list of questions scattered around SE that would have been successful on a vim.se site. Part of the motivation for this is that it has been suggested:
Shog9: The best argument for splitting off a topic is that there's no single site where the entirety of it i...
