Inspired by a comment on this question, I thought I'd exercise my C skills by implementing something like it using a priority queue.
The idea is to be able to invoke the program like this:
./longline 10 < /usr/share/dict/linux.words
And get it to print the 10 longest lines in the linux.wor...
I have been working on the following kata from CodeWars. It's basically a modification script for encryption -- see the test cases below my solution code.
Any comments/feedback appreciated!
def encryptor(key, message):
new = ""
for letter in message:
if letter.isalpha():
...
This is my attempt to answer my own equally named question on SO. In this case, I need a method comparing two strings so that the running time is input independent.
// Not private in order to prevent optimizations.
static class Blackhole {
private static void eat(long n) {
dummy += n...
Keep state same if the doesn't fall in following conditions:
Change to 2 if there are exactly 2 ones in the neighbors
Change to 3 if there are more than 2 ones in the neighbors
Also it is wrapping around so neighbors can be cyclic
Wrote a basic structure and modularized it to individual func...
First here is my settings object below. insight, spike and momentum are binded to 3 checkboxes in the markup. The objective here is to prevent the user from deselecting all choices, 1 choice must remain selected.
var settings = {
user_id : 0,
insight : true,
s...
I'm looking for a critique of this audio management system I wrote for Unity games. It references a JSON file to trigger the clips by events.
The main AudioController.cs class is pasted below. The full codebase can be found here: https://github.com/GlowLimeGames/audio-system-unity
/*
* Authors)...
I am trying to understand how the props and states comes and goes. I am commenting the pieces of code that I understand, but there are some others that I can't because I didn't get what is happening.
This is the code: https://jsbin.com/mazubenaxa/1/edit?js,output
Or here you might see the code...
Here is my own predicate class; it is equipped with some operators. Demo:
using static BusinessObjects;
using static Console;
class Program
{
static void Main(string[] args)
{
WriteLine(Sell("John Doe", "test@example.com", 10000));
WriteLine(Sell("John Doe", "test@exampl...
I have following code. Header file is myView.moc.h and c++ file myView.cc
// header file myView.moc.h
#ifndef MYVIEW_H
#define MYVIEW_H
include <QTextEdit>
class QContextMenuEvent;
class QShortcut;
class myView : public QTextEdit {
Q_OBJECT
protected:
virtual void contextM...
I'm new to Python! Kindly suggest me improvements!
Problem statement :
A perfect number is a number for which the sum of its proper divisors is exactly equal to the number. For example, the sum of the proper divisors of 28 would be 1 + 2 + 4 + 7 + 14 = 28, which means that 28 is a perfect n...
Take the following example, I have multiple 'Integration' classes that inherit from the same 'IChannelIntegration' interface.
public interface IChannelIntegration
{
}
public class IntegrationA : IChannelIntegration
{
}
public class IntegrationB : IChannelIntegration
{
}
public IChannelInte...
You can get rid of the lets and even the binding of getLine to input in main.
First, let's identify what exactly you're doing to the input before printing it. First you call strToUpper on it and then pass the result to stringMapReplace lolcatDictionary, using function composition, we can easily ...
Problem. My naive version now is too slow. I think setting/accessing concurrent atomic bit is way slower comparing to access/modify an array of boolean. Second, the parallel execution only happen on the beginning of the process. For bigger numbers, thread-pool is not really active.
public class...
Simple extension method for Kotlin. Should perform an action on every element in a 2d array. i.e. An array of arrays.
I have made the assumption that because the receiver type is defined as an array of arrays of type T, that I do not need to do any checks or casts.
fun <T> Array<Array<T>>.forEa...
I have still another version of my validation extensions. I've reworked it and added some new features. It doesn't relay on expression trees any more but as a compensation the same extensions can be used for unit testing.
The base class is still the ValidationContext:
public class ValidationC...
