All Questions

I've posted a similar question on: Link With the help of the other users, I was able to improve the code, but I don't think is the "ultimate" form. Thats my code now, any help? Conditions ...

Following 'automate the boring stuff using Python', in chapter 4, there's a practice project coding Conway's Game of Life to run in terminal. I hand typed into VScode, when ran it populates a board, ...

I am working on a online newspaper/blogging application with CodeIgniter 3.1.8 and Twig. I use the Twig template engine for the front-end views. I have put together this simple contact form which uses ...

i've implemented a waiter service in Angular for syncronice multiple calls to one async function and i want to know if there exists a simplier way of atchiving the same result or if it's over ...

I've done some coding in the past but nothing with OOP and honestly, I cannot wrap my head around using classes and constructors to tidy up my code. I'm used to "calling functions" instead ...

I am working on a project which uses JNI. More than once I fell over the absence of type safety working with the variardic function calls. So I came up with this module. It wraps the variardic JNI ...

I'm super excited to share my hangman game with you. (haven't added the graphics yet...) I will be using this program as my final project (for school), but I would like to have this polished before ...

I was wondering if someone could review my object oriented design for my Noughts & Crosses program. Yesterday I posted a procedural version and now I've done an OOP version. Can someone tell me ...

would love feedback on this! I’m trying to create a untwist function out of the following program. I also need to calculate the length of the path through the points. Any feedback will be greatly ...

I'm getting started with React, so I took a React tutorial for creating a simple to-do list app. After finishing it, I read "Thinking in React", and tried to improve what I did during ...

I have a database object that has a field called workdays, it's a array boolean that contains 7 elements representing whether the user is active on the ...

I'm developing a networking library for C++ based on sockets. I have the method Send for sending data to a remote peer. Signature of this method: ...

Can you please share your thoughts on the following simple httphelper in Go? Thanks in advance. I mainly would like to know whether returning a channel of a custom type seems like a good idea and if ...

I have to do some check/match elements with conditions. A have a list of conditions, each with a specific ID. I've put for each of my elements an array with the ids of their respective affirmative ...

here is the code it is predicting most of time straight line but some time it gives a good fit. I have attempted to use a variety of different network configurations, with anywhere from 1 to 3 layers, ...

I have a function that takes a falling car's location & velocity as well as the world gravity. The world has a floor, ceiling, and walls that are in fixed positions. The car's x & y velocity ...

This is a follow-up question for std::array and std::vector Type Arbitrary Nested Iterable Generator Functions Implementation in C++ and std::deque and std::list Type Arbitrary Nested Iterable ...

I am extremely new to programming, and I am a really fast learner if I am interested, I have only started using PowerShell in less than a month, to improve my programming skill, this is a script I ...

I have a requirement of reading the data from the CSV file and allowing the user to update only one column using inline editing. I am able to read the data using the angular HTTP module but I am not ...

I am a Windows power user, a system tweaker, my idol is Leanardo da Vinci, and now I want to be a hacker. I am extremely new to programming, but I really am a fast learner if I am interested in the ...

Problem description. I have JSON which comes in bad shape: ...

The title says it all, I have written two scripts to calculate dates to test my abilities in programming, one from scratch, without [DateTime], New-TimeSpan and even [math]::Ceiling, and it's really ...

I encountered a problem when using sympy in Jupyter Notebook. Here is the code [![enter image description here][1]][1] ...

I'd like to have a generic way for validating user provided email with a bias toward ease of use. Does the following do so in a clear way for implementations that have the ...

I saw another user post their implementation of C++ TicTacToe game and thought what a coincidence! I was just in the process of making one myself after picking up Programming Principles and Practice ...

Below code is for Given an even number (greater than 2), return two prime numbers whose sum will be equal to the given number my task to reach the lowest time complexity I tried it differently, but I ...

I would ideally like to add event listeners to a single group of elements, topLevelDesktopNavDropdownItems , in some kind of object syntax like {event: function, ...

A component displays a list of values and I'm trying to hide everything about how those values are gotten, essentially divorcing concerns about state away from the component itself so that in the ...

Though many have done it the other way around, I have not seen such code in many places. And, to be honest, I don't know why this cluster of if-statements, ...

I want to write read savefile function with smart pointers and SDL2. I have little expirience with smart pointers and just want to ask is my code good, correct and no memory leaks. this is my code: <...

Just wanted to share my Narcissistic Numbers Program with y'all (not sure if it's good, but I gave it my best). Hope you like it! This program prints out all the narcissistic numbers from the smallest ...

I am solving this problem on SPOJ but I am getting Time Limit Exceeded Error. https://www.spoj.com/problems/HMRO/ Here is my code on Ideone with its input and output https://ideone.com/h1RAiS anyway ...

Can someone review my code and provide feedback. For context in column A will be a status message of "OK" or "NOK" and this little function just counts the number of times this ...

I was hoping someone could review my C++ console based noughts and crosses (Tic Tac Toe) application. I have not looked at any other documentation, this is purely programmed from the top of my head. ...

Well, by doing some research I realized that this is something that nobody is doing) But if there are some common practices I would like to know about them. Just for sake of example here is how I'm ...

easy-pie-chart repo : https://github.com/rendro/easy-pie-chart I tried to search how to port a js library to react component but failed. Can you help me with how can I port this js library to a react ...

I want to implement color space logic. So I started with creating some structs: ...

This is my first attemp with Lua. I decided to create this class, because it have lots of "tweaks" and "tricks". I want to know if I did it as best practices Lua ways. My Lua ...

I made this code but it's too slow, I found that if statement causes the code to run low. How can I write this in an alternative way? ...

I have the following code which takes an array that might have duplicate ids and will merge the items of those duplicate, and ...

In spite of all the POSIX shell disadvantages, I am still sticking with it and I love its portability. Recently, I was searching for a way of code re-use, which turns out to be functional programming ...

Newish to both network programming and Erlang, and I'm not familiar with the best practices of either. I wrote a simple chat server to try and educate myself. If anyone could tell me how to improve ...

I'm looking to learn and practice parsing, and so I have started with writing an EBNF for a number (using the python interpreter as an example of possible inputs). Here is what I have so far (also ...

Today I'm researching how to provide data to UIKit component when using Combine pipeline. I could see tons of tutorials about how to use SwiftUI + Combine from internet, but not found anyone helpful ...

I'm new to this, but after learning some of this in class I decided to try my hand at creating a program to get the info from a Zybooks signature which stores the run data for your project. it takes a ...

The following function sets a query for MongoDB, but that's not very important. It takes 2 arguments key can be either - which ...

UPDATE: I have added: a play-again option score keeping thing difficulty levels **(but I still need help with the functions part). I don't feel it's necessary to explain what my code does, as it is ...

I tried implementing a state machine in C. This is for a Stratosphere Balloon and I wanted to use a state machine to make it better. This will be later implemented in ARM CMSIS. The state function ...

I'm not sure what %s means in Python strings. I came across this line of code somewhere a while ago: ...

I'm running some c code on a raspberry pi. The gcc compiler is having trouble with this: #include "Python.h" It says: ...