1,474 Answered Questions for the topic computer programming

Computer Programming Math Computer Science

05/17/25

Inquiry About Tutoring Opportunities with Wyzant
Dear Wyzant Team,My name is Ronald McGuire, and I’m writing to express interest in joining Wyzant as a tutor.As an adjunct professor, I have extensive experience teaching and tutoring mathematics... more
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04/27/25

When was the Macintosh computer first introduced?
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Computer Programming

03/24/25

Does anyone know how to connect an API to R Studio
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Computer Programming

03/18/25

How should I run a code in Rstudio that will read the number of days in a month of a specific year?
Write a script to calculate the number of days in a month if a month and year is defined. This should work starting in year 2000 and extending to 2025. Use if, else if, and if statements. (17... more
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Computer Programming

01/24/25

RE: Messaging Feature
Good morning,I clicked on the "Messages" tab, and all I am getting is the colored squares keep going around and around. Not sure if the issue starts on your end or mine
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Computer Programming Computer Web Design

12/08/24

Struggling to learn coding or build your first website? Let me help you master Python, Java, and more in 2024!
Are you looking to learn programming or build your first website in 2024? Do you find coding languages like Python or Java overwhelming and need a clear, structured guide to succeed? Let me help!... more
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Computer Programming Java Computer Science

11/29/24

What is the difference between a hash table and hashmap?
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Computer Programming Graphic Design Computer Gaming

10/17/24

What game engine should you use?
Starting in game design can be a daunting experience, especially with the multitude of tools available to learn. My question for you is: how do you determine which game engine to begin with? What... more
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Computer Programming

10/09/24

How can I write function `listmatch/3` that counts how many words in a list match some pattern in SWI-Prolog?
How can I write function `listmatch/3` that counts how many words in a list match some pattern? The list is the first argument, the pattern is the second, and the result is the third.My teacher... more
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Computer Programming

10/09/24

How can I replace all punctuation with spaces before breaking into words (creating the function: `wordsnopunc/1` in SWI-Prolog)?
How can I replace all punctuation with spaces before breaking into words (creating the function: `wordsnopunc/1`). I vaguely understand the concept but am really struggling to get it to function... more
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Computer Programming

10/03/24

What is the role of recursion in programming?
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Computer Programming

10/03/24

How does Big-O notation help in analyzing algorithms?
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Computer Programming

10/03/24

What are the main differences between an array and a linked list in data structures?
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Computer Programming

07/22/24

Using Golang and Microsoft Graph API to access user email inboxes.
I am trying to make a tool that looks at user email inboxes through microsoft graph API, but I am having trouble starting. I am also new to golang. Any tips would be greatly appreciated.
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Computer Programming

04/28/24

Cancellation for tomorrow's class
Hello,My son fell sick and I would like to cancel his coding class with Marvin. It is not 24 hours notice though.I want to make sure I am not charged for tomorrow's lesson due to less than 24 hours... more
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Computer Programming Computer Science Javascript

04/14/24

Coding Error where "Cannot read properties of undefined (reading 'x') / (reading 'width')"
Note: This is in Khan Academy's coding environment.This is the link to my project:https://www.khanacademy.org/computer-programming/test-dino/6627282749407232I received the error saying:Cannot read... more
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Expert Answers •1
Computer Programming Computer Science Javascript

04/14/24

Coding Error where "Cannot read properties of undefined (reading 'x') / (reading 'width')"
Note: This is in Khan Academy's coding environment.This is the link to my project:https://www.khanacademy.org/computer-programming/test-dino/6627282749407232I received the error saying:Cannot read... more
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Expert Answers •1
Computer Programming Python

04/14/24

Write a python program that lets the user enter an account number and then search's the array to see if the number is in the array.

Write a program that lets the user enter an account number and then search's the array to see if the number is in the... more
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Computer Programming Math Calculus

03/20/24

Suppose you want to integrate f(x,y) = 8xy over the domain you just found
okay so the previous question was finding the domain ie the polar cords fromintegral sign (b=5, a =0)integral sign (b=sqrt(25-x^2) a= 0) f(x,y) dy dxfound to be 0 <= r <= 5 and 0<= theta... more
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Computer Programming

03/19/24

Creating Grammar for specific strings
Develop a grammar for the language that consists of all strings formed from the characters a and b that have the same number of a as b. For example, the strings aabb, baba, and aabbababba are part... more
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Computer Programming C++ Computer Science

03/10/24

PP#2 Flowchart Diagram
INSTRUCTIONS BELOW:Programming Assignment #2 Write a program that outputs a downwards facing arrow composed of a rectangle and a right triangle. Arrow dimensions are defined by user specified arrow... more
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Computer Programming Javascript

02/26/24

depend on frontend and backend

When integrating the frontend and backend using an API, what should we do if an error occurs at the end of the integration?
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Computer Programming Finance Project Management

02/15/24

What is the difference between Intelligent Automation (IA) and Artificial Intelligence (AI)?
AI, at the core is about creation of intelligent machines that can do cognitive tasks that only humans can do.IA includes methodologies using which we can mimic human activities to replace human... more
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Computer Programming Java Computer Science

02/08/24

JavaFX problem help needed
I was given this code down below : package com.example.demo1; import javafx.application.Application; import javafx.scene.Group; import javafx.scene.Scene; import javafx.scene.paint.Color; import... more
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Computer Programming Java Computer Science

01/28/24

Need help with a java coding problem
I am current working on a java problem that goes like this : "Write a program that prompts for and reads a person’s name, age, college name.".This is my current code: import... more
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