I need this to print the "_" before you guess a letter, currently it doesn't show until after the first guess
Not really sure how I am supposed to do this.
import random
import string
def print_guesses(guess_list, correct_answer):
print_string = ""
guess_list = guess_list.upper()
...
Hi can somebody please give me a format of how to hack into a game and give certain units somebody's paying me to hack their account.
So I've recently used this block of code where I check an array for the correct answer that was received from the browser and sent to the mobile device/application. It's a quiz app.
private void setCorrectAnswer() {
//iterates till it finds the string that is equal to qAnswer(Correct Answer)...
Using a technique described in this StackOverflow answer by @David Murdoch I created a custom class with methods to speed up Excel (Activate turns off screen updates and set the calculation mode to manual) and to restore it to normal settings (Shutdown). When the object reaches the end of its li...
I am learning algorithms by using Java. Here is an implementation of heapsort. Let me know if anything is wrong and and suggestion to improve the algorithm.
public class HeapSort {
public int arr[];
public HeapSort(int[] arr) {
this.arr = arr;
}
// to make a heap
pu...
I was working with some complicated generics system, and I found the need to make an abstraction for a typesafe mapping between K[T] and V[T] where T is the same for individual pairs.
In the case where the key or the value is T itself, we use a trick: type Identity[T] = T, and set the parameter ...
One of the annoying things about OCaml arrays is that every cell has to be initialized when the array is first created.
I'm trying to implement an array in OCaml that distinguishes size (the current number of elements in the array) from capacity (the maximum size that the array can grow to).
At...
I have a base class called ExceptionPlus(please suggest a better name). Which is being inherited by multiple child class like BusinessNotFoundException, ArgumentInvalidException etc.
My question is the way the child classes and base classes are implemented are not very OOP. Each child class has ...
I hope this question is okay to ask on Code Review; this is a little function I wrote in Python 2.7.12 that checks if a number is a palindrome. It works fine but I'd like to know if there is a purely mathematical way to do it without using string conversion.
Here is the function:
def is_palindr...
I would like to find the hausdroff distance and dice coefficient after segmentation.i had used bicubic interpolation in the segmenting algorithm.
But I'm getting wrong value always.Can you help me to correct my code.
hausdroff distance i'm getting is 322.dice coefficient is .1286
i=rgb2gray(...
Calculator.html is mostly a big button array made in bootstrap
!DOCTYPE html>
<html>
<head>
<script src="https://code.jquery.com/jquery-3.2.1.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.3/umd/popper.min.js"></script>
<script src="https://maxcd...
I have this loop that iterates and assigns a variable to true depending on the different conditions
for (const element of actionsReferences) {
if (element === 'accept') {
this.showAcceptButton = true
} else if (element === 'reject') {
this.showRejectButton = true
} else if (element...
Long time no Codefights, link to the challenge Tetris game
Description
Let's play Tetris! But first we need to define the rules, especially since they probably differ from the way you've played Tetris before.
There is an empty field with 20 rows and 10 columns, which is initially empty....
My script works very well. It finds the current path, zip all files and move the zipped file to another directory by changing just the parent directory form whatever it is to 'D' and at the end deletes all files in the original directory.
But it does not produce any error if the path exists. I u...
(Very) New to Python and programming in general
I've been trying to scrape data from more pages/section of the same website with Scrapy
My code works, but it's unreadable and not practical
start_urls = [
'https://example.com/Python/?k=books&p=1',
'https://example.com/Python/?k=books&p=2',
'ht...
This is a follow-up question to My last question. From then on, I think that I have improved quite a lot thanks to a large amount of feedback I received from my last post. This will be the last time I ask for feedback based on this code. I am looking for any feedback on best practices or coding s...
Return an array that contains exactly the same numbers as the given array, but rearranged so that every 3 is immediately followed by a 4. Do not move the 3's, but every other number may move. The array contains the same number of 3's and 4's, every 3 has a number after it that is not a 3, and ...
I've been geeking up on MySQLi prepared statements to avoid potential SQL injection and I have managed to modify my legacy code (previously just using mysqli_real_escape_string).
I am looking for some advice regarding if this code template is safe enough to use as I will be looking to update the...
Situation:
I am trying to print off reports for selected budget holders (selected from a Budget Holder Table), using the budget holder name to feed into a slicer which then updates various pivot tables.
Objective:
The objective is to populate efficiently the slicer with a single budget holder...
I am interested in how to handle errors/exceptions/retturned data correctly.
For example, I have a script which creates, updates and deletes products data.
Here is method that receives data from an API, processes and decides what to create/update/delete.
private function importProducts($brand...
I built a minimal working model of a consumer of a RESTful api in Python 3. It only consumes one end point in this example. It is using the api from a video game (Destiny 2) to collect data about all the members of a clan (a clan is basically a team that likes to play together).
Some features
...
This is the code which i do not now if it is ok because i think it is not enough scalable if i decide to implement adding more then one chat room. This is my first try to implement some simple chat console application. Hope if this is not ok, someone will correct me in the comments.
@Servic...
I'm trying to update this json with the output from a command ,
Example json:
{
"Templateversion": "2.0",
"core": {
"1234": {
"123abc": {
"key": "value"
}
}
}
}
I want to update the value field with a previously obtained value from a function. Here is my scr...
Here's an abstraction of some code I'm working on. I'm using the exact same method twice, once on page load and once via an event listener.
Is there a better way to write this to avoid duplicating the use of the method?
// This runs on page load
var form = document.querySelector('.form');
var x...
I'm building a tip calculator, and the GUI won't display the elements. I have no experience with GUIs and I'm just learning how to use them, but I'm getting hung up on flowlayout and layout management.
package com.company;
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
impo...
I had to parse a blogger RSS feed but I didn't have access to any third party modules like feedparser or lxml. I was stuck with the task of writing a library to parse RSS feeds, challenge accepted. I started by writing a RSS class and then an Entry class. I then realized that my classes only had ...
I have a data.frame of people broken into households where I have a set of mostly unique keys (for household, and then person within household), but sometimes it looks like 2 (or possibly more) households were given the same key.
small_example <- tibble::tribble(
~hh_id, ~per_id, ~ref,
1, ...
This is a simple program where the goal is to visualize a virtual game to be played by an AI. For the purposes of this post, the playGameManually() function was added as a way of testing the rest of the code. The program was built around an open ended framework that allows each element to be mo...
Today I solved the Advent of Code - Day 8 challenge in Haskell. Although the code runs fine and produces the correct results, I'm sure there are lots of improvements to be made, as I am a Haskell beginner.
The Challenge
The challenge is to build a "CPU" that can parse and execute instructions s...
I am learning to write a backend server that can handle thousands of connections.
I take a look on some sample code, but find it is still writing in sync logic.
For example: (take from http://www.tornadoweb.org/en/stable/gen.html)
@gen.coroutine
def get(self):
http_client = AsyncHTTPClient...
Sometimes I end up with a function that requires checking multiple conditions to determine outcome and the logic can get to be too much to handle on a single line. Here's an example of how I currently handle this:
function validateType($type,$data) {
if ( (isset($this->validationRules[$typ...
My approach for checking anagrams is:
step 1: Remove all the space from Both input string.
step 2: Sort both the string.
step 3: Return false if length differ.
step 4 : Return true if all char matches.
#include<iostream>
#include<set>
#include<string>
#include <algorithm>
bool anagrams(std:...
Tonight, I tried to write a Bash OpenSSL file decryption script. Encryption script will follow in highly similar manner, so I think it's not necessary now.
Let's suppose we have an encrypted large file using:
openssl enc -aes-256-cbc -salt -in somefile -out somefile.enc
You correctly noticed ...
The purpose is to create a 2 dimensions matrix from an array of strings, ex:
String[] arrayOfStrings = new String[] {"1 2 3","4 5 6"}
Then the output matrix would be
Integer[][] matrix = new Integer[][] { {1,2,3},{4,5,6}}
The transformer should be enough generic that is can produce matrix o...
I am using Laravel on my backend. I am gathering data from my db and then display a string based on if the field is empty or not. I am using Jquery on my front end. After hours of hacking around I found a solution that works, but I am think there has to be a better way.
Here is a snippet of my...
