SqlCommand, it's an ADO.NET thing 
I have created a salary calculator which takes into account tax and national insurance to give the user a specific salary after tax and national insurance.
Could anyone please assist me on how I can force the totals to be printed to two decimal places or if there is a currency library I can use...
Regular participants will be familiar with procedures and practices on Code Review. For example, we have rules against
asking hypothetical questions
appending to or modifying the question after receiving answers
answering in comments, even if the answer is brief
Those practices have been dev...
0
19! is a curious number, as 1!+9!=1+362880=362881 which is divisible by 19.
Find the sum of all numbers below N which divide the sum of the factorial of their digits.
Note: as 1!,2!,⋯,9! are not sums they are not included.
Input Format Input contains an integer N
Output Format Print the answe...
I've implemented the Equals() support for my class as follows:
public override bool Equals(object obj)
{
return Equals(obj as TwoDPoint);
}
public bool Equals(TwoDPoint p)
{
return ((object)p != null) && (x == p.x) && (y == p.y);
}
This obviously doesn't match the reference implementation...
Take a look at this page of the Help Center - What should I do when someone answers my question?
If you only read the text with special markup, as someone would when skimming the page, it reads like so:
What should I do when someone answers my question?
vote
accepting the answer
mark an answer...
-1
0
I've written a script that I would love to get feedback evaluating the following: Module Pattern implementation, robustness, conciseness, cross-browser compatibility. My goal is to eventually use this script and others, as part of my portfolio for a job application. So all criticisms are most wel...
0
Friends,
I have an application that allows a user to create a poll that includes questions and answer choices as part of the poll. The hierarchy is a poll has one or more questions, a question has one or more answers, and each answer has a vote.
The following code is my implementation that allo...
0
I want to print a nice loading message with these three fading dots, while the main thread does some heavy IO stuff. This is why I implemented this:
(First time PTHREAD user here, good practices very welcome):
#include <stdio.h>
#include <pthread.h>
#include <unistd.h>
#include <stdbool.h>
sta...
I have an abstract base class. I have a method: init() which parses an array of values. If the value maps to a defined child instance, it creates an instance of that child, and calls init() on that child (in pseudo-code):
abstract class MyBase {
. . .
//resources can be an array of arbitrary...
0
I made a Java plugin System but it feels a little blocky.
Cloud you give me tipps?
Github Repo
0
I use .net 3.5 framework, so no tuples. I have many use cases where I have to create custom key for a dictionary. How can I make this better ?
public class CompositeKey<T>
{
public T Content { get; set; }
public Func<T, object>[] Lambdas { get; set; }
public CompositeKey(T obj, par...
