DJDarshan Joshiindartionjoshi.hashnode.dev·3d ago · 10 min readI Finally Understood Python's Data Types and Variables. Last time, I got as far as printing raw values directly: print("Hello World"), print(9.9), that sort of thing. It worked, but it didn't take long before that started feeling limited. What if I want to00
PPPDF Python Hubinpdfpythonhub.hashnode.dev·Aug 19 · 2 min readHow to Upload Files in Google ColabThe following code lets you upload one or more files from your computer directly into a Google Colab notebook: from google.colab import files uploaded = files.upload() How it works 1. Import the file00
PPPDF Python Hubinpdfpythonhub.hashnode.dev·Aug 19 · 1 min readHow to Install PyMuPDF in Google Colab With Pip1. Install PyMuPDF %pip install -q -U pymupdf %pip runs pip directly from a Jupyter Notebook or Google Colab cell. install tells pip to install a package. -U (or --upgrade) updates PyMuPDF if an o00
PPPDF Python Hubinpdfpythonhub.hashnode.dev·Aug 19 · 3 min readExport PDF Metadata to JSON Using PythonThe Python script below uses PyMuPDF to read basic information from a PDF, saves that information as a JSON file, and downloads the file to your computer. Install pymupdf If pymupdf isn't already inst00
PPPDF Python Hubinpdfpythonhub.hashnode.dev·Aug 19 · 2 min readHow to Properly Close a PDF with PyMuPDFdoc.close() closes a PDF document that you previously opened with PyMuPDF. What does doc.close() do? doc.close(): Releases resources and memory associated with the document. Closes the document and 00
SSystemCraftDevinsystemcraftpress.hashnode.dev·Aug 13 · 5 min readHow to Fix 'NoneType' Object Has No Attribute Errors (Without Guessing)Your script crashes, and near the bottom of the traceback sits AttributeError: 'NoneType' object has no attribute 'name'. It reads like Python is being deliberately unhelpful — but it's actually telli00
ATAkhil Tanguduinguidetopython.hashnode.dev·Aug 9 · 6 min read🐍Day 01 What Is Python? A Beginner-Friendly IntroductionIf you are completely new to programming, you might have heard the word Python many times. But what exactly is Python? Don't worry. Python is not a complicated concept. It is a simple and beginner-fri21A
JRJyoti Raniinthelogicjournal.hashnode.dev·Aug 1 · 3 min readHow Dictionary Changed Programming Chapter 1 - The World Before Dictionaryo Imagine you're a librarian in a huge library.Someone asks,"Can you bring me the book Python Basics?"You don't know where it is.So you check the first shelf...N00
DFDavid Fasterinassignmenthelpnode.hashnode.dev·Aug 1 · 7 min read5 Python Mistakes That Trip Up CS Students (And How to Actually Fix Them)The frustrating part about these bugs: your code runs. It doesn't crash, it doesn't throw a red error message, it just quietly produces the wrong answer. You test it once, it looks fine, and you move 02J
LSLack Studioinopen-ide.hashnode.dev·Jul 30 · 4 min readHow to Run Python in Browser Without Installing Anything (2026 Guide)"Why Installing Python Locally Is a Pain" "How WebAssembly Makes Browser Python Possible" "Meet Pterocos – The Browser-Based Python Editor" "Try It Now – No Installation Required" "Advanced Features: 00
