It's important to understand there's a difference between a half-adder and a full-adder.
A half-adder is the simplest. It has 2 inputs and 2 outputs. It's basically a XOR.
The primary output is only 1 if one of both inputs is 1, but not if both are 1. That's Sum. The second output is only 1 if ...
Here is my code in a jsfiddle.
I have made a basic program using AngularJS that displays data from a json file, and filters it according to the user's selection (specifically FIFA 15 chemistry cards).
I did plenty of CSS work to it; mainly to test myself as I have barely used it. I have done so...
I had perceived an uptick in new reviewers around here, and I wanted to see if the data backed that observation up. It's been a while since I've written any SQL, so this was a nice little exercise in using the Stack Exchange Data Explorer.
The query finds the first question and first answer from...
I was practicing working with classes and the static property included with them and came up with a simple ID counter and max number list. I also added a quick debug error throw if it goes over. Here's what I came up with:
#include <iostream>
class SpecialClass{
private:
static int const ma...
I recently had an interview question: Write a method that counts all comments in a single external file. It was a timed question and I wanted to know if this is the best way to accomplish the task. I'm also open to improves, advice, etc.
class Program
{
static void Main(string[] args)
{
...
I'm an advanced beginner Haskell programmer. I implemented a set data type in Haskell and I wanted to find out if I made correct choices when writing it. Would there be a way to improve some of the algorithms like intersection etc.
data SET a = E | Add(a, SET a) deriving (Eq, Ord, Read, Show)
-...
Your FileStream looks like it is an IDisposable as well, you should put it into a using statement as well, then you don't have to worry about missing a chance to dispose it.
Right here
if (ExistingLength > 0)
saveFileStream = new FileStream(Path, FileMode.Append, FileAccess.Write...
I am trying to make Python code that determines whether or not a set of three numbers are Pythagorean triples. It returns false regardless. Please help.
import math
print ("Use this program to determine whether a triangle is a right triangle.")
a = int(input("Enter the length of one the sides o...
First, use LINQ:
foreach (var line in fileLines.Where(l => l.Contains("//") || l.Contains("/*")))
{
// Check if comment is in a comment or in a quote
}
It appears you have a bug with the quote validation. This variable only appears three times:
bool inQuotes = false;
That is the fi...
I am building a Metro-themed WPF application with MVVM approach using Prism and MahApps.Metro. I have to show a custom dialog from view model. Currently, I am using InteractionRequest and a custom TriggerAction to accomplish it, but I don't know if this is a good way.
MainWindow.xaml
<Control...
I have written this code for quicksort; but it gets wrong output. Could you please help me to find out what is wrong with this code?
public class RecursiveQuickSort{
public static void quicksort(int[] array, int l, int h){
if(l < h){
int p = partition(array, l , h);
quicksort...
I have a scenario to find the CategoryId which are all have the all mentioned Mode values.
The schema of the table ModeTester
CREATE TABLE ModeTester (
ModeId INT IDENTITY(1, 1) NOT NULL,
CategoryId INT,
Mode CHAR(1),
ModeValue VARCHAR (20)
)
For testing purpos...
I am currently using servicestack
Data is stored in MongoDB
For performing CRUD operations from servicestack I am using Mongo DB C# Driver
Is ORMLITE more efficient than Mongo DB C# Driver?
I tried to find comparison among them, but there are no resources available online which gives a compa...
Is there a way to make my code simpler:
Given 3 int values, a b c, return their sum. However, if any of the
values is a teen -- in the range 13..19 inclusive -- then that value
counts as 0, except 15 and 16 do not count as a teens. Write a
separate helper "def fix_teen(n):"that takes in...
Your if statement is wrong: The functions is called a serval times, but only one time http.readyState is 4. So you print error messages although there a no errors (yet).
You should better first check if http.readyState is 4 and then look at the status code.
Here is a minimal working example:
i...
