So essentially I need to be able to get the items from rooms and my code keeps giving me a key error. I also need help in when you reach the boss you fight the boss and if you have all of the items then you win if not then you lose. I am not looking for very direct answers I would like to learn m...

I am currently working on a JavaFXML Jeopardy game. I realized that I am rewriting a lot of code and am curious of ways to better the code so that it is easier to read and more concise. Below is an example of one of a 200 Category Button @FXML private void sportsTwoAction(ActionEvent event) { // ...

I edited someone's hashmap so that it could have std::unique_ptr<char[]> or std::unique_ptr<wchar_t[]> as keys, and so it could look things up using char* or wchat_t*. The code is too big to post here, so I'll post links to both versions. Here's the github with the original code: https://github.c...

I am posting my .vimrc settings. Are they all right? Please review. .vimrc set hlsearch set ts=4 set expandtab ...

I am a beginner in Python, so I apologize for my lack of knowledge. I came across a code which prints a list of lists in tabular format. The code is as follows: my_list = [ ['cat', 'dog', 'rat', 'bat','bee', 'ant', ], ['owl', 'eel', 'fox', 'pig', 'hen', 'doe',], ['hog', 'ewe', 'cow', ...

Trying to create a simple image processing library in pure C++. Here is the first part, duplicating 8-bit BMP images (taken from Udemy in hybrid c/c++ but I modified it a bit). Any comments are welcome. Image.hpp #pragma once #include <stdlib.h> #include <stdio.h> #include <iostream> class Im...

I've started learning Rust a few days ago. This is the Pig Latin exercise from the Rust Book. The code works as expected. I have commented the logic of the program in the code. My handling of Strings is very hacky, as far as I know. To be honest, I mostly fiddled with it looking at error messages...

I have a channel where inbound requests to the program are added, I also have a waitgroup and rate limiter for handling the routines Then I spawn a go routine to handle the request I use waitgroup.Add() and waitgroup.Done() to increment and decrement the waitgroup But what about the channel that ...

I have been trying to understand the difference between two approaches and have always got confused so thought of asking this question here. Consider following code, public string? MyMethod(object parameter) { return parameter.Something(); // access something on object assuming return type is...

I edited someone's hashmap so that it could have std::unique_ptr<char[]> or std::unique_ptr<wchar_t[]> as keys, and added a version of the find method which lets you pass char* or wchar_t* and the c string size as arguments. Here are the parts I added: // original code // lines 51-78 #ifdef _WIN...

I'm making a nice little implementation of groups from first principles in lean. To do this I am making 3 basic structures, semigroups, quasigroups and unital magmata. Groups are then defined to be structures that are all 3. A lot of things fit really nice here. I can have multiple groups, semig...

I have this LinkedList implementation for rust and it isn't quite what I am looking for. Ideally, it would be more like scala's implementation of List and be entirely immutable. This implementation also consumes the list as it iterates which is also not what I want. So, an ideal LL would: Implem...

I often see good developers say "if you have a complex loop, create small methods to decrease the complexity of the code and make it cleaner and more maintainable." Following this point of view, I decided to follow this "good practice" and created a simple example of how it would be to reduce com...

I have created a helper service to send files from the client application to the API over HTTP using the POST method. Source project on Blazor Server Side, .NET 6, C # 10. Service features: Sending files to the API. A limited number of parallel sending processes. Ability to freely add files to t...

Annoyed at the tension between good software design principles that require well-defined delimitations between interface and implementations, and the requirements for critical code to run fast, which demands avoid placing runtime overheads in the critical path, I've come up with a solution that I...