I'm new to Powershell scripting and trying to write a script that will go through printer queues on a print server, get the print queue's port address, then compare the print queues port address to the DHCP reservation associated with the print queue port address on the server. If the port addres...
import java.util.Scanner; // import scanner
public class CalcPart3 { //class definition
public static void main(String[] args) { //main class
char result = 0; //define and declare variables
double firstNumber = 0; //define double
double secondNumber = 0; //define double
doub...
I tried to come up with a good challenge to learn some Rx.js programming and I came up with this chain of operations below. As well as a bit of code that works and does these things.
Take github username
Create folder based on username (/repos-${user})
Get all repos for username (https://api.g...
I'm trying to remove the tmp/letter_opener folder. Everything works fine, just wondering if there's a better way to write it. My next step is to write some tests, to double check that I can only accept those inputs (currently failing)
#my_rake_task.rake
namespace :cleanup do
desc 'Deletes the ...
I have the following code that converts a string that looks like:
aaa-bbb|ccc-ddd|eee-fff
to two strings that look like:
aaa|ccc|eeeandbbb|ddd|fff
The code works fine, but I am wondering if I probably missed some string/array functions that can makes the job in fewer operations / or w...
I'm looking for a review of my code. It's aim is to show objects retrieved from database on screen without any getters or another ways to ask objects for data.
To achieve it, I used Command pattern:
public interface ObjectCommand {
void executeFor(Object task);
}
And implemented ShowObjectC...
I am writing a program to generate a heightmap following the midpoint displacement algorithm (somewhat similar to diamond-square).
I'm at the point where the first step works and I need to convert it to a recursive program.
Before I do, I would like a code review on what I have so far (which i...
I'm running the WiFiWebClient example which comes preloaded with Arduino IDE 1.6.7. I'm using Arduino Uno board with WiFi Shield Model R3.
/*
Web client
This sketch connects to a website (http://www.google.com)
using a WiFi shield.
This example is written for a network using WPA encryptio...
So I've written my first android app in kivy.
This app takes a Vehicle License Number as input from the user and submits it to a sites and shows the results from the site.
The complete Source Code of the app is at https://github.com/Logmytech/Andhra-pradesh-vehicle-lookup
Here is the Kivy lang...
I am working on Game of Life. I decided to create it with list interface, where all living cells are collected. The live() method:
public List<ICell> live() {
IEngine engine = new GameOfLifeEngine(cells);
List<ICell> newList = new ArrayList<ICell>();
// Checks if living cells will c...Im trying to implement a shellSort method from an pseudocode provided to me however I keep getting an IndexOutOfBounds exception at if(array[i]>array[i+gap]).. I'm currently testing it at an array of size 10!
Here is my code:
import java.util.Random;
public class ShellArray{
private int size;...
I implemented a vector class in C for integers. Any feedback welcome.
header:
#define DEFAULT_CAPACITY 1000
// Define a vector type
typedef struct
{
int nrOfElements; // Current number of elements.
int capacity; // Possible capacity.
int *data; // Pointer to array elements. ...
I am using the following Depth-first search algorithm to compute value of a property called rotation_absolute based on previous values of rotation of parent elements recursively.
The result of the script is correct (open console to see the result) but I would like your code review regarding perf...
I solved fizzbuzz using tail recursion. Is it efficient enough?
Any reply will be appreciated.
(defun mod-3 (n)
(zerop (mod n 3)))
(defun mod-5 (n)
(zerop (mod n 5)))
(defun analyzer (n)
(if (mod-3 n)
(if (mod-5 n)
'fizzbuzz
'fizz)
(if (mod-5 n)
'buzz
n)))
...
We have created a message que system using priority messages. The idea behind this code is as follows:
We have a list of clients.
All clients know if (and what kind of priority) messages they have available for sending.
A client needs to send their higher priority message first.
All clients nee...
Your outset is wrong. The articles you've linked to presents a nice story, but what you're running into here is the issue with that ideology:
When your data structures AND your views are rigid, you can't change the system to do anything else.
You're now stuck!
Say I had to show a listing of Em...
I've created this simple tic tac toe game using the turbo c++ compiler. Please check out the code. I'd like to develop an AI (computer player) for the game but I'm really not getting any ideas for the logic that I'm using in this game. Check the code out and if possible please help.
#include<ios...
I have a few controllers:
class First < ApplicationController
before_action: do_this
end
class Second < ApplicationController
before_action: do_this
end
class Third < ApplicationController
end
Two of the controllers have the same before_action method. How do I dry up this code so that ...
