After the recent release of the new Data Explorer code drop, I believe it's become impossible, to copy/paste values from the results.
This has been confirmed to fail on multipe user's Firefox browsers, but is confirmed to work on Chrome.
For example, I recently created this SEDE query, which pr...
0
I'm using multiple instances of an object creating a form:
{...
BPFormInputTextFieldCell *nameCell = [[inputTextFieldClass alloc] init];
nameCell.backgroundColor = cellBgnd;
nameCell.textField.placeholder = @"business_name";
nameCell.mandatory = YES;
nameCell.textField.delegate =...
the problem is adding two list as numbers L1 = [1,9,9] and L2 = [0,9,9]
?- sum([1,9,9],[0,9,9], Lo).
Lo = [2,9,8]
but I also wanted to add this
?- sum([8,1,9],[1,8,2],Lo).
Lo = [1, 0, 0, 1].
This is my code, I used the backtracking method I've learned :
link([],L,L).
link([Head|Tale],L...
Here is my very rough implementation of Conway's Game of Life simulation.
LIVE = 1
DEAD = 0
def board(canvas, width, height, n):
for row in range(n+1):
for col in range(n+1):
canvas.create_rectangle(row*height/n,col*width/n,(row+1)*height/n,(col+1)*width/n,width=1,fill='...
I tried to develop a new way to check if a number is divisible by 9. I have written my code and it is working fine. I'm not allowed to use *,/ and %.
int isDivby9(int x)
{
int status = 0;
int divby8 = 0;
int orgx = x;
if(x>=9)
{
divby8 = x >> 3;
...A divisibility rule is a shorthand way of determining whether a given number is divisible by a fixed divisor without performing the division, usually by examining its digits. Although there are divisibility tests for numbers in any radix, and they are all different, this article presents rules and examples only for decimal numbers.
== Divisibility rules for numbers 1–20 ==
The rules given below transform a given number into a generally smaller number, while preserving divisibility by the divisor of interest. Therefore, unless otherwise noted, the resulting number should be evaluated for d...
I need to learn how to design a DFA such that given any number 'n', it accepts binary strings { 0 ,1 } whose decimal equivalent number is divisible by 'n'.
There will be different DFAs for different 'n', but can somebody give a basic approach i should follow to proceed with any number 0 < n <10 .
15
As some of you know, I have been working with Gray codes and am trying to design a good gray_code class in modern C++. I will end up posting several parts of the implementation, but what I want to be reviewed is mostly the addition function. Anyway, here is the code of the class essentials:
temp...
Is this FizzBuzz Swift-y?
Kinda, but it could be a lot better. Here's what I would do to fix it:
Extrapolate this code into a method, then call the method from the for loop.
func fizzbuzz(i: Int) -> String
{
// ...
}
There is a handy Swift feature called "Tuples". Tuples are grouping...
This question is from Cracking the Coding Interview and in this question they have asked to solve without using temporary buffer.
I have used Iterator interface. Can I use it or need to re-implement it?
import java.util.Collection;
import java.util.Collections;
import java.util.Iterator;
import...
I have a "cumulative" lookup array for a custom collection view layout.
The idea is that I have an array of rectangles, each with an index. The index is not unique, and is monotonically increasing. I need to create a lookup table, such that given a cell index, it returns the accumulated height ...
Can someone point it out if there are any problems with below code?
I was solving some problems on online coding test website and some test cases failed for this code. I'm not sure what I'm missing.
public static void GetLongestPalindromeLength()
{
var input = Console.ReadLine().ToC...
