I am currently a Python beginner, who just finished a script simulating collisions between circles (balls) in 2 dimensions. I would appreciate comments on overall structure, variable names and really anything else. There are bug present, such as a ball occasionally slipping out of a corner, but t...

Since I am working alone on this, I would like someone who would take a look and point out any mistakes or things I could have done better. My questions: How could I improve this big switch statement? Is there any obvious beginner flaws? The executeModeration is a method I call when a command i...

Trying to improve my Python skills by creating a small text adventure. I have used lists to access certain information, but I am not sure if I am using them correctly. For instance, I have used a list to store weapons but wasn't sure of the syntax for accessing them in an if statement. Also, if t...

The idea is to take a sequence of sequences (of the same type) and use tuples of [iterator, current index, sequence size] to keep track of the current state, such that the cartesian_product object can return one sequence at a time. General questions: bugs? (would hope not!) code quality ok? anyt...

Just created an overlay on hover following a Youtube tutorial - but I adjusted some css to make it responsive. I'd like to hear hear some reviews or suggestions where I can improve. #Projects .card { position: relative; overflow: hidden; } #Projects .card:before { position: absolute; ...

My solution to implement a status (string) from combining two other ones. I need to declare a function which takes two params (two strings) and needs to return another one based on the combination of those two strings. For ex: carStatus(status, secondaryStatus) => string where secondaryStatus ca...

I have a basic articles sorting application, the App component gets some articles and pass them to the Articles component which renders a list of the articles sorted by date or by upvotes. Eact article is an object with id (string), title (string), upvotes (number), and date (string format YYYY-M...

I made the following code in C, which is supposed to create a list of booleans $n + 1$ long, such that the $i$'th element is true if $i$ is prime and $i$'th element is false if $i$ is not prime (starting the count from zero). So for n = 10, it is supposed to give [false, false, true, true, false,...

I'd like a recommendation on how I can improve the function unquoted_string below - specifically is there a better way to combine the parsers I have to achieve the desired goal? Strings in this language are defined by YANG RFC 7950 Section 6.1.3. The excerpt relevant to unquoted strings is: An u...

I'm a 16-year-old so I never studied computer science, although I do try to adopt the best practices I can when it comes to programming. There's no constant value for how long a method should be, but I think we can all agree that the method in question does too many things, and can be reduced in ...

Quick disclaimer. I've programmed Java for years but this is the first Objective C I've ever written. I've written some code which almost unfortunately works but frankly hurts my eyes with the number of lines of code and quality. Basically looking for the right way to convert the original string: <...

Summary I come from a Java background but I am trying to make a game in C++. This is my attempt at a state management system, which should allow me to easily switch between "states" (menu, game, scoreboard, etc.). The idea is that: When the program starts, I create an Application. The Applicatio...

I have a scrollHandler function which contains all of my scroll event-listener logic. I've used multiple IIFE's inside to separate the logic: import skills from './json/skills.json'; let capToggle = false; let triggerCalculateHeight = false; let scrollEnd = false; function headingFadeIn(heading...

Hello Everyone I am a new Computer science student I am trying to pass the 2D array to function but I am getting an error. use of parameter outside function body before ' []' token so here is what I was doing void print(int rows, int col, int array[][col])//This is the line where I am getting err...

Trying to learn a new skill at 40 without any prior related experience :-) Bought the book 'Python crash course 2e' and decided to freewheel a bit with after a week with what I've learned so far.. I put everything in a small program to order pizzas and I would love some feedback before I take up ...

This code works, but it takes ages to run and uses a lot of ram, how can I improve that? I will update this post as I improve the code while True: for u in range(1,501): with open('some_file.txt', "a") as file: for g in range(1,500): if (g % 100)==0:# speeds up the cod...