How should I read `for i in range(5)` in plain English?
I'm learning the basics of Python and come from a non-technical background. I understand that this code prints "hello" five times, but I'm confused by how to read…
programming basics
Is it normal not to understand every line of code in a Flask tutorial?
I'm a computer science student building my first Python web app and I'm following Flask's official tutorial to create a blog. I understand the overall structure and what…
Why is a newline considered the start of a line if it appears at the end?
If a newline character is usually placed after the text on a line, why is it called a "newline"? It seems like it ends the current line rather…
How can I quickly improve my C# and TypeScript skills as a QA tester?
I work as a QA tester and can handle SQL and simple scripting fairly comfortably, but I have little formal programming experience. My job gives me access to…
How Can I Finally Understand Object-Oriented Programming in Java?
I'm a data science student with a mathematics background, so I've mostly approached programming through functions, data, and formulas. Object-oriented programming still feels unintuitive to me, especially when…
How should I start learning Python from scratch as a second-year CS student?
I'm a second-year computer science student and feel like I haven't built a strong foundation yet. I want to make a fresh start and learn Python as a…
Do Professional Developers Really Look Up HTML and CSS Syntax?
I'm 14 and learning coding as a hobby, with the possibility of pursuing it more seriously in the future. I've started with HTML and am moving into CSS,…
Do I need to memorize regular expressions to become a good JavaScript programmer?
Regular expressions initially look like a confusing pile of symbols, and I've seen people suggest that programmers should memorize them. For JavaScript, do I need to memorize complete…
How should I start learning C from absolute zero?
I want to learn C properly, but I have no real programming background and currently struggle to understand the logic behind code. I can read individual lines, but…
Should I Start Preparing for Community College Computer Science Classes?
I'm 34 and recently applied to a local community college. Since my state offers two years of free community college for people without a bachelor's degree, I figured…
What does “legal” mean in programming?
When programmers say that a character is illegal or that a particular way of overriding a method is legal, what exactly do they mean? Does "illegal" simply mean…
How can I rebuild my programming skills after relying too much on AI?
I recently graduated with a computer science degree, but I have to be honest: I relied on AI for most of my coursework and didn't build a solid…
What does “legal” mean in programming?
When programmers say that a character is "illegal" or that overriding a method in a certain way is "legal," what exactly do they mean? Does it simply mean…
How can I genuinely learn to program when I understand the theory but freeze when coding?
I'm studying software engineering and struggling badly with my introductory programming course. I can usually follow the theory, but when I have to solve a problem without an…
How can I move from learning Python basics to building projects?
I've learned the fundamentals of Python, including variables, data types, lists, dictionaries, loops, conditionals, and functions. I understand each topic on its own, but whenever I try to…
How can I build a strong software foundation from scratch?
I'm starting from zero and want to understand software development properly—not just memorize syntax or follow tutorials. What subjects, books, courses, or people would you recommend for building…
Should a Complete Beginner Use AI While Learning Programming?
I'm about to start Harvard's free introductory programming course and want to build a strong foundation. Since AI is becoming common in software development, should I use it…
Should a Complete Beginner Use AI While Learning to Program?
I'm starting Harvard's free introductory programming course and want to build a strong foundation. Since AI is becoming common in software development, should I use it as part…
Is Harvard’s CS50 a Good Way to Start Learning Computer Science?
I'm considering taking Harvard's free CS50 or CS50P course to learn more about programming and computer science. I don't have a specific project or career requirement yet—I mainly…
I Understand Programming Basics, but I Struggle to Turn Ideas into Code
I understand the fundamentals of several languages, including GDScript, Java, and C#, but I still freeze when I try to build something from an idea. Even when I…