overview of the assignment: Simon says game of 4 level, random number 1-4 only;start with one digit then keep adding until hit the user input level. i have few problems, and i cant seem to find them. main one is the menu of asking level keep repeating after one digit being put by user. i believe ...
Inspired a bit by a previous Brainfuck question and the recent fizzbuzz invasion, I decided to make FizzBuzz in Brainfuck.
The code is entirely my own, except for the inclusion of the Printing a number algorithm that I found on StackOverflow.
My code is divided into several parts.
Setup Const...
This code is starting to be used within several of my projects, and therefore I thought it's time to get it reviewed.
Description
The most common application for this code is that there is a computer opponent in a game which needs to make a decision based on some parameters. A list of all possi...
I am not sure if my code is right, but it is returning undefined. I think the problem is right here:
http://jsfiddle.net/qjdxj2y2/
return text.innerHTML = ciphertext;
I don't know what to return, and my logic and variables might be off.
HTML:
<form action="#" method="get" onsubmit="return f...
I found myself mounting a query by concatenating strings. This just seems wrong. Any ideas of how to avoid this kind of situation?
I'm using Rails 4, and I don't see how can Arel make things better for my case.
def self.search(params)
# query example
# SELECT "jobs".* FROM "jobs" WHER...
I have the following code:
inversions :: (Ord a) => [a] -> Int
inversions xs = snd $ countInv' (xs, length xs)
countInv' :: (Ord a) => ([a], Int) -> ([a], Int)
countInv' ([], _) = ([], 0)
countInv' ([x], _) = ([x], 0)
countInv' (xs, n) = (sorted, leftInv + splitInv + rightInv)
where
...
We have just learned about classes. Please help me improve this program. I created a class called Box with members that represent its dimensions. Then I calculate the volume and surface area and print it.
#include <iostream>
using std::cout;
using std::endl;
class Box
{
public:
Box(){};
...
I wrote an answer for the following question and wondering if there is any better approach to it.
Using the Java language, have the function RunLength(str) take the str
parameter being passed and return a compressed version of the string
using the Run-length encoding algorithm. This algor...
We (the team of developers) write a small game for iPhones.
We have an architecture, where the logic of the game entities is separated from their view on the screen.
When we create an object, that must appear on a user's screen, we add it model (class, representing the object's state) to the l...
You can use that style of comment across multiple lines:
<detail>
<band height="20">
<!--
Hello,
I am a multi-line XML comment
<staticText>
<reportElement x="180" y="0" width="200" height="20"/>
<text><![CDATA[Hello World!]]></text>
I am going to release an open source C++ lib.
I use snake_case for all classes and functions but seems CamelCase is more popular amongst open source projects.
What notation would be preferred ?
I wanted to write depth first search reaversal, iteratively on java. Can someone review my code? I'm not that much interested in naming of the variables, but in the structure of the code, i.e. I don't need to mark the nodes as visited, when I traverse binary tree, right?
public static void dfs(...
I am trying to make a loading screen but my code isn't dry! How could I make it dry? I have thought about using css3 keyframes but I might have problems cross-platform.
$(document).ready(function() {
var lc = $('.loaderContainer'),
wh = $('.welcomeH'),
th = $('.toH'),
meeuh = $('.me...
#include<iostream>
#include<string>
using namespace std;
// Generic class for tracing the function call
class functionlogging {
private:
string name;
string in{ ">>" };
string out{ "<<" };
public:
functionlogging(string x) :name(x) {
cout << in << name << endl;
}
...
Just wondering if anyone knows of some good websites that user's can submit their own programs. I am looking to distribute a program I wrote so that I can get some feedback.
Thanks!
We're all aware of Fibonacci sequence calculators but they look like C-style code. I want to avoid that and take advantage of the standard library. This code is very short, so I'm focusing on readability and correctness.
Barring comments, will people be able to understand the code just by look...
I'm a fan of developing to interfaces and language-provided immutability, so I've refactored your Node and Edge classes to that end:
INode interface:
public interface INode
{
string Name { get; }
IEnumerable<IEdge> Edges { get; }
void AddEdge(INode targetNode, double weight);
}
...
Does the implementation look correct? Did I miss something major/minor
class CircularBuffer
class BufferEmptyException < StandardError; end;
class BufferFullException < StandardError; end;
def initialize(size)
@size = size
@buffer = []
end
def write(data)
raise Circul...
The objective is to find the number of working days (days spanning from Monday to Friday) between two given dates inclusive?
My effort is as follows
using System;
namespace ConsoleApplication1
{
class Program
{
static void Main(string[] args)
{
for (int i = ...
Personally, I think your approach is very complicated for what it should be trying to do: loop over all days between the start and the end date and count how many of those are not in the weekend.
Translating that sentence to code, gives me this:
private static int GetNumberOfWorkingDaysJeroen(D...
I have been asked to evaluate the close reasons for this question here:
Operating on files from source directory
Has been closed "off-topic - example code".
Is the question actually on-topic?
If it is off-topic, is the 'example-code' the right close reason?
