A.k.a. the 2015 Questions to Answer Refactoring Konversion (QuARK)
A.k.a. the great cheese move of 2015.
TL:DR; we are looking to change the navigation of the question lists on the site. We are not looking to remove any functionality or break any existing link. This is not final. We’re taking...
I am developing a new application and was wondering whether passing EJBs as method parameters is a bad idea or not.
I have my managedBean (MB1) in which i injected an EJB. Now I am calling a static method from (MB1), in which i am passing the EJB. The static method then can use that EJB to fetch...
I've implemented a teleport feature for my game and I would like some feedback on the way that I validate the user input. I am using the libGDX library.
When the player clicks the Teleport Menu button, a menu will pop up that has two TextFields pre-populated with zeros. The user can click the T...
I just learned about the beauties and wonders of interfaces. And, I realized how I could fix some code that has been bothering me because of its duplication.
This is my ISettingsProvider and SettingChangedEventArgs class, which are in the same file:
public class SettingChangedEventArgs : Event...
I have a Class with a List of objects, and those objects contain a list which has lists to objects in the first class, and I'm trying to quickly index them. Simplified:
class Person
{
public IEnumberable<HistoricalEvent> Events
{
get
{
return World.Historical...
I have an application that works. But in the interest of attempting to understand functions and python better. I am trying to split it out into various functions.
I"m stuck on the file_IO function. I'm sure the reason it does not work is because the main part of the application does not understa...
I have this code
for (GameObject object1 :objects){
for (GameObject object2 : objects){
object1.collisionHandling(object2);
}
}
I need to compare all the items but I obviously don't want to compare each list item with itself; so item ...
I have found this appearing-to-be famous problem in Stanford tutorial about trees and decided to solve it.
My solution appears to work great:
#include <iostream>
using namespace std;
struct num {
int n;
num* left;
num* right;
num* next;
num* pr...I am trying to write a ruby script that will take all of the CSVs in a given directory and map their headers out so that duplicate columns will match up and columns unique to a file will have their own column in the final data file. The following code produces the output I desire, however somethi...
I have a data file that looks like this:
Friend Name Joe
Likes Jill
Age 30
Gender Male
Friend Name
Likes Mark
Age 30
Gend...
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ive got this far can any one show me how to create a maths test which tells the user how many they got correct and how many they got wrong at the end
import random
for x in range (0,10):
A = random.randint(0,100)
B = random.randint(0,100)
C = 0
D = 0
print "What is", A ,"Plus" ...
This is a follow-up to Extracting lines from a bytearray ; I got a pretty good answer to the narrow question I asked there, but was invited to show more of the code in case there was a simpler way to solve the larger problem. So here's my entire module. Note that the use of select.poll instead ...
This program(C++) was for a class project. A program that recognizes a given context-free language by implementing a pushdown-automaton (PDA). I documented the code and host it at github as well. The PDA recognizes only the language described. Also, the program passes all test-cases.
https://...
I've read so much arguing about "sort by value maps". Well, as a means to learn more Java, I wrote the following log(n) sort by value Map . And, by the way, a real Map , does not allow duplicate keys. Many of the maps I googled ignore that annoying problem:
public static void sortByValue_logN() ...
class StatsController < ActionController::Base
def create
@stats = Stat.receive_stats(STATS_SOURCE)
sport_type = @stats["sportsID"]
Stat.categories.each do |category|
@stats["#{category}"].each do |stat|
Player.store_stats(stat, sport_type, category)
end...
I've recently implemented a Wilson's Algorithm for maze generation. This problem however could also be extended to things such as snake, or some other simple AIs.
The problem is as follows:
Blue Node -> Previous nodes
Red Node -> Current node
Black Line -> Wall
In this case, we...
Given a set of numbers insert them so that the are ordered ie.
add(5)
add(3)
add(6)
add(2)
Output: 6 5 3 2
GetNumber() returns the number of that term
insertAfter() inserts that node after the pointer
insertAtHead() inserts as the head node
Term is the Node which holds the number
How can I r...
