When in doubt, I always refer to the on-topic helpcenter. In this case, there is no notion about malicious code (and/or code which could be used in a malicious manner, for those who care about the difference).
One could also check the "What questions should I avoid asking?" page, where malicious...
Original design
Consider the following class:
template <class T = std::size_t,
std::size_t N,
std::size_t M,
std::size_t K,
class Allocator = typename std::conditional<N*M*K, void, std::allocator<T>>::type>
class array3D {/* Contents */};
Which repre...
One day, I was thinking:
Wouldn't it be nice to set a class and have all the styles defined?
And that is exactly what I did: a PHP file that generates CSS with pre-defined styles. So, for fun, I built the following:
<?php
if( @is_file($file = basename(__FILE__, '.css.php') . '-config....
Basically, this is a recursive function to generate all of the permutations of an array.
The idea is this:
recursive case: start at the specified array index, and make a case for starting the next index (incremented one) for each of the indexes that come after the specified index by swapping th...
I'm sure there must be a better and maybe more performant way of doing this
public static List<Category> ExtractCategoriesFromModules(List<Module> modules)
{
List<Category> categories = new List<Category>();
foreach (Module m in modules)
{
if (categories...
@cimmanon addressed some very good points on the concept itself, so I though I would address the code.
$colors
I see things like this for example:
$colors = array(
'black',
'red'=>array('dark','indian','mediumviolet','orange','paleviolet'),
'green'=>array('dark','light','forest','...
I have mysql query like following.
SELECT `str_id` FROM (`rest_tablestr`) WHERE str_id NOT IN (
SELECT SUBSTRING_INDEX(SUBSTRING_INDEX(t.bookingsection_id, ",", n.n), ",", -1) value FROM rest_restaurantbooking t
CROSS JOIN (
SELECT a.N + b.N * 10 + 1 n FROM (
SELECT 0 AS N
UNION ALL
SELECT 1
UN...
This program is to find out middle index where sum of both ends are equal.
But it requires an additional input to display the output. Also, changing the array size results in unexpected output. What's the issue?
import java.util.Scanner;
public class MatchSum {
public static void main(String[...
