Our task was to calculate the entry of a Pascal’s triangle with a given row and column recursively. The triangle was specified in a way that the tip of the triangle is [column|row] = 0. That said, column 0 has always the entry 1.
My concerns are that the way I initialize the triangle as an array...
Our task was to calculate the entry of a Pascal’s triangle with a given row and column recursively. The triangle was specified in a way that the tip of the triangle is [column|row] = 0. That said, column 0 has always the entry 1.
My concerns are that the way I initialize the triangle as an array...
First of all, I have to say that the purpose of this library is excellent. The usefulness is great!, especially for me.
Your annotations lack a @Target annotation, which makes the following legal:
@MeasureTime
private String test;
Wait, what? That doesn't make sense...
The annotation has n...
In addition to the existing reviews, I have some remarks about the used style in combination with Java 8 that would lead to less lines of code and hopefully more maintainable code.
Using Map.forEach((k, v) -> { ... });
if (!validationFailures.isEmpty()) {
System.out.println();
for (Map....
Much has been covered already, so I'll just drop a note about these comments:
// --------------------------------------------------------------
These are just clutter, remove them mercilessly.
I come with a C# perspective though; I find it cleaner when there a class per file. It gets easier t...
The problem comes from codility, who's coding problems I'm starting to enjoy as their evaluation criteria really looks at runtime.
The problem is:
Task description
A non-empty zero-indexed array A consisting of N integers is given. The consecutive elements of array A represent consecutive cars...
I am writing a couple of functions accepting tables as input parameters. These tables constitute a range of options, which should either be given or inferred from default tables.
Concrete use cases can be found in the unit tests below.
The main question:
Is the code idiomatic Lua – especially t...
I don't know the other conditions but I would do it like this:
public IEnumerable<ValidationResult> Validate(ValidationContext validationContext)
{
var memberNames = new List<string>();
bool isValidDateOfBirth = DateOfBirth > DateTime.MinValue && DateOfBirth < DateTime.MaxValue && Age.H...
In an effort to learn more about angularjs directives, I decided to create a simple, edit-in-place directive. I built a simple directive that would display a value, along with an edit link and the edit link would toggle visibility of an input and the save/cancel links. From there, I wanted a setu...
I have a self-hosted WCF duplex service that is using the NetHttpsBinding. It is set to use custom username/password authentication via a UserNamePasswordValidator for client authentication and a certificate for service authorization. Connection works fine, but the UserNamePasswordValidator is ne...
How can i improve this game
#include<iomanip>
#include<iostream>
#include <vector>
#include <random>
#include<conio.h>
struct Random
{
Random(int min, int max)
: mUniformDistribution(min, max)
{}
int operator()()
{
return mUniformDistribution(mEngine);
}
...
I wrote these two methods to calculate the square of a number:
static int sqr(int val)
{
int valSqr = 0;
for (int i = 0; i < val; i++)
valSqr += val;
return valSqr;
}
static int sqr(int val)
{
int valSqr = 0;
for (int i = 0, j = 1; i < val; i++, j += 2)
va...
