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Python

Unlock Python: guides, libraries, and tips for mastering this versatile programming language for coding and automation.

How to Fix the yfinance 429 Client Error: Too Many Requests

May 10, 2025March 11, 2025 by Nitin
How to Fix the yfinance 429 Client Error Too Many Requests

Have you ever tried pulling stock data with Python’s yfinance library and hit a wall with this annoying message: “429 Client Error: Too Many Requests for URL”? If so, you’re not alone! This error can feel like a roadblock, especially

Categories Fix, Python Tags fix, python

Pass-by-Reference vs Pass-by-Value: How Programming Languages Handle Data

March 11, 2025February 23, 2025 by Nitin
Pass-by-Reference vs Pass-by-Value: Understanding How Programming Languages Handle Data

If you’re dipping your toes into coding, you’ve probably heard terms like “pass-by-reference” and “pass-by-value” thrown around. They sound fancy, but they’re just about how programming languages deal with data when you send it into functions—like passing a note in

Categories Blog, Java, Javascript, Python

How to Get Valid User Input in Python: A Beginner’s Guide to Asking Until They Get It Right

February 23, 2025 by Nitin

If you’re learning Python and want to make your programs interactive, asking the user for input is a must. But what happens when they type something weird—like “banana” when you asked for a number? That’s where the magic of looping

Categories Python, Fix Tags fix, python
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