A few notes (with efficiency aside, as you said):
Your defined ABS surrounded by parenthesis is not the usual way that C programmers declare macros so that they aren't problematic.
#define ABS(a) do { typeof (a) _a = (a); _a > 0 ? _a : -_a; } while(0)
Why are all of your single letter variabl...
I'm writing a small guessing game. I'm writing a points calculation algorithm.
I wrote the following, and it works. But I feel like I'm bringing over procedural background into Ruby, or not leveraging Ruby properly.
How would an experienced Ruby programmer approach the problem? You can test the...
Takes width specified by user and prints diamond of that width. Uses only three four loops, but could I reduce that further? Is that the more elegant solution?
public class Diamond {
static boolean cont = true;
public static void main (String[] args) {
Scanner input = new Scanner(System.in)...
In December 2013 we held a bunch of weekly weekend-challenge events, which was fun, and generated posts that made it to the site's newsletter, week after week. One may want to tweak this query so as to filter posts created before December 30th, 2013.
Some weekend-challenge stats up to that date:...
I need a review on this.
public class App {
public static int pos;
public static String getLotNo;
public static String getExpDt;
public static String getItemNo;
public static String getTrimItemNo(String itemNo) {
return itemNo.trim();
}
public static String ...In December 2013 we held a bunch of weekly weekend-challenge events, which was fun, and generated posts that made it to the site's newsletter, week after week. One may want to tweak this query so as to filter posts created before December 30th, 2013.
Some weekend-challenge stats up to that date:...
Below is the method that I have written for reading from a text file. While reading, I need to match line string to given regex and if it matches then I need to add the line string to a collection.
private static void GetOrigionalRGBColours(string txtFile)
{
string tempLineValue;
Regex ...
Is this a correct method to do Fibonacci with recursion?
function fibb($limit,$first_numer=0,$second_number=1){
echo $first_numer."\n";
echo $second_number."\n";
if($limit > 0){
fibb($limit-2,$first_numer+$second_number,($first_numer+$second_number+$second_num...
I need to create report from database and I am having two below mentioned approach for the same.
Created a Database view and call that view from entity model to get the data and display that data on web page.
I already have entity model of the database so write the business logic to generate re...
The configuration file of my app is similar to,
<?xml version="1.0" encoding="utf-8" ?>
<Items>
<Item Name="Coffee"
Cost="10"
Image="itemCoffee.png" />
<Item Name="Tea"
Cost="10"
Image="itemTea.png" />
<Item Name="Vada"
...
I'm writing an application that will be managed by my team, it uses Mustache.php as template engine.
I have a PHP file that makes an array of variables and functions that is passed to the Mustache parser to populate the template.
I even provide a system to override partials of my template to ed...
The full question description is found http://www.geeksforgeeks.org/a-linked-list-with-next-and-arbit-pointer/.
Looking for code review, optimization, clean code etc.
public class CopyArbit<T> {
private Node<T> first;
private Node<T> last;
private int size;
public CopyArbit() {...
import java.util.Properties;
import javax.ejb.EJBException;
import javax.ejb.MessageDrivenBean;
import javax.ejb.MessageDrivenContext;
import javax.jms.JMSException;
import javax.jms.Message;
import javax.jms.MessageListener;
import javax.jms.Queue;
import javax.jms.QueueConnection;
import java...
There are many examples of unsafe publication on the web. But I cannot find a complete program for reproducing it.
I wrote an example but I do not sure whether it correct or not.
And in case of correctness on what hardware and vm flags it should be reproducible?
import static java.lang.Thread....
I would like to connect this "JS" to Bugzilla (example: bugzilla.mozilla.org or landfill.bugzilla.org).
I started to learn JS language today and I would like to ask you:
How can i do not the bad things in global scope?
How should I use function (in var or not)?
Please show the examples of ...
It's possible to work out the number of moves required to move from (0, 0) to (A, B) for a knight on an infinite chess board in O(1) time.
This is an attempt at a solution to do it in O(n) time, where n is the number of moves required. Disregarding inefficiency, are there any mistakes?
#define ...
I'm calling a view into a view. Am I doing correctly, or is this a bad practice?
<div class="tab-pane" id="tab_1_2">
<div class="portlet ">
<div class="portlet-title">
<div class="caption">
<i class="icon-reorder"></i> Nuevo Usuario
</div>
...
You can indeed do it in one loop.
As I don't speak Java, so I'll use C# syntax.
public static void Main()
{
string valueString;
int width;
do
{
Console.Write("Width:");
valueString = Console.ReadLine();
} while (!int.TryParse(valueString, NumberStyles.Integer,...
I am writing a tornado app in which a user can maintain his products whishlist. Typically the a 'user' document will contain following fields:
email_id
name
tracked_products
The tracked_products here is a list which maintains the wishlist.
Following is my code:
To find tracked_products of ...
I am creating a Monopoly board game using HTML, CSS, PHP, JS and JQuery. I am doing this to develop my web development skills. I have cut the project into sections. So this question will only deal with creating the board.
First here is my JS Fiddle.
Board size
The board size is determined by...
