I am creating a word ladder program that calculates the closest distance between two words by means of changing one letter to get from one word to another by using only options in a word bank.
ex.
Start: AAAAAAAA
End: GGAAAAAA
Bank: GAAAAAAA
AAGAAAAA
AAAAGAAA
GGAAAAAA...
As a programmer you certainly know the error of a stack overflow due to an obvious recursion.
But there are certainly many weird and unusual ways to get your favourite language to spit that error out.
Objectives:
Must cause a stack overflow which is clearly visible on the error output.
Not a...
So i have an app or game that when you die it shows your score. I'm wondering if there is a way that i can add this score to a total score, and each time you die the score is added.
totalScoreLabel.fontSize = 250
totalScoreLabel.text = "\(scoreNumber)"
totalScoreLabel.fontColor =...
A challenge I'm completing asks that I return the total number of triplets in an argument.
The triplets are 3 integers: i, j, k; such that k is a multiple of j, and j is a multiple of i. i must be at an earlier index than j, which must be at an earlier index than k.
Example:
l = [1,2,3,4,5,...
I have problem to get data from multiple table for search. But I use almost same query just to show table and it work. I also already try search using 1 table and it work. So I don't know what to do right now. Can anyone help me.
Here code I use to show table:
$sql = "select
s...
Code Review!
I was googling around and wasn't able to find any resources that could help me complete my calculator. I would really appreciate it if someone could show me the ropes or help me complete it. JSfiddle down below.
https://jsfiddle.net/nvtaz0mj/
I have a coworker that primarily develops programs for internal use in the company. They design their programs in such a way that they progressively consolidate their position within the company so that they are gradually more difficult to replace. Some examples:
Don't check their code into com...
Noticed this a while back, forgot to say something (I think, could be dupe, no idea), but I have an empty div on my main site view underneath my favourite tags, and above the newsletter (which I have no intention of participating in, so it does me no good):
The div class is everyonelovesstacko...
Given an integer , print the next smallest and next largest number that have the same number of 1 bits in their binary representation.
How can I improve this?
void printNextNumber(int num){
int inputNumOfBits = calcBits(num);
int nextLargest = num + 1, nextSmallest = num - 1;
//n...
What are some problems or inaccuracies that could occur (assuming valid input) with the following code?
float new_strtof(char* const ostr, char** endptr, unsigned char base)
{
char* str = (char*)malloc(strlen(ostr) + 1);
strcpy(str, ostr);
const char* dot = ".";
//Let's assume inp...
This solves Project Euler #11: In the 20×20 grid below, four numbers along a diagonal line have been marked as bold.
08 02 22 97 38 15 00 40 00 75 04 05 07 78 52 12 50 77 91 08
49 49 99 40 17 81 18 57 60 87 17 40 98 43 69 48 04 56 62 00
81 49 31 73 55 79 14 29 93 71 40 67 53 88 30 03 49 1...
I am required to write a simple matrix program and swap the diagonal
Here is my code :
public static void main(String[] args) {
int i,j = 0,m,k;
int Number[][] = new int [3][3];
Scanner scanner = new Scanner(System.in);
System.out.println("Enter the elements of matrix");
fo...
This is a program to solve: http://codegolf.stackexchange.com/questions/22144/images-with-all-colors
This is my first Scala application, and my first Object Oriented application for a long time.
So, I have a Picture class where you can manipulate(get/set) pixels; and an abstract Painter clas...
The visual boardgame is currently a game in unity, where I've created a map and a grid. The visualization is like this:
Making this code obviously needed nested for loops and the like, but developing this I mainly had the attitude "just go with it", which means I now have a rather confusing cod...
Mainly for documentation I want to check in tempaltes, if a type T meets some requirements. Maybe there is a simple standard way to do this and I am just missing some rtfm. However, this is what I wrote:
template <typename T> struct hasSize {
hasSize() { int t = sizeof(T::size); }
};
template 
Is there any other way to write this seperation ?
public Parent Method()
{
Parent parent = new Parent { ChildA= new List<Child>(),
ChildB= new List<Child>()};
List<Child> allChildren = _manager.GetChildren();
foreach (Child child in ...
A study in assembly
Lets have a look at your code. Well, not yours, but the assembler the compiler generates. You can use gcc -S -O3. On my platform, this results in the following "hot" section in main:
.L6:
movapd %xmm6, %xmm1
movapd %xmm10, %xmm0
call pow
movapd %xmm6, %...
i'm looking for the best way to model my chat app data using parse.com.
i have to send different type of message in the same thread. text, image and other stuff like receipt.
this is what i'm doing for sending text message:
function sendMessage()
{
var message = new Messages();
message.se...
I was solving hackerrank problem .I used Arraylist and solved the problem But getting error for many test cases.Can anyone help me plz.Question i and solution I have given below
Qstn-*You have an empty sequence, and you will be given queries. Each query is one of these three types:
Push the e...
I am learning to code on VBA for MS Excel. I am trying to create a basic Picture Viewer that I got from a beginners' website, but it will not work. I just get a "could not load images" error message.
The images are in: "C:\Computers\VBA\images"
The workbook is in: "C:\Computers\VBA\sheets"
`M...
Is there a better way to get the values in Figure C from Figure A?
I have specified what figures are obtained after some lines of code. Ex:
FIGURE A: Is the original dataframe that I am uploading.
FIGURE B: Is what I get after some lines of code.
FIGURE C: Is what I need.
df = pd.read_pickle...
I was inspired by this answer and the explanation and decided to support negative numbers. While testing, I noticed that the solution didn't handle the case with one number in the given range. A quick way to fix it was just adding
else if (a == b) {
return 0;
}
Here is what I have:
packa...
The below code doesn't result in the intended result.
I want to use a ring buffer with writing to the index should be avoided when the item is not read. Atleast it has to wait until the read or acknowledge is received.
But when the read and write pointer again points to the same index, I don't...
Can someone please review this algo and say if it has some weak places and/or what kind of algo is this (caesar, block etc)?
std::vector<unsigned char> TestCryptDecrypt(const std::vector<unsigned char>& data, const std::vector<unsigned char>& key, bool decrypt)
{
std::vector<unsigned char> r...
