Deep LearningPython
Attention Explained: The End of the Telephone Game
Visualize why RNNs forget and Transformers remember. Watch attention beams bypass the vanishing gradient problem in real-time.
December 5, 20249 min read
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Python
Master Python from basics to advanced concepts
15 posts
Deep LearningPython
The Blame Game: Visualizing Backpropagation
Finally understand backpropagation through an interactive blame game simulator. Wiggle weights and watch error change in real-time.
December 5, 20248 min read
Deep LearningPython
CNN Explained: The Spaghetti Monster
See why dense neural networks fail at images. Watch 10,000 connections explode into spaghetti while a 9-parameter CNN filter wins.
December 5, 20248 min read
Deep LearningPython
The Resilient Brain: Why Damaging Your Neural Network Makes It Smarter
Visualize why randomly killing neurons makes neural networks smarter. Interactive simulator shows how dropout prevents overfitting.
December 5, 20247 min read
NumPyPython
Reshape vs Transpose: The Origami Array
Finally understand the difference between NumPy reshape and transpose. Interactive ribbon simulator shows why reshape(-1) works but can't rotate images.
December 5, 20248 min read
NumPyPython
NumPy Axis Explained: The Hydraulic Press
Finally understand NumPy axis with an interactive hydraulic press simulator. Watch axis=0, axis=1, and axis=2 crush a 3D array in real-time.
December 5, 20247 min read
NumPyPython
The Broadcasting Blueprint
Finally understand NumPy broadcasting through an interactive shape-matching simulator. See exactly why 'operands could not be broadcast together' happens.
December 5, 20248 min read
NumPyPython
Why Loops Are Slow: The SIMD Race
Visualize why NumPy is 100x faster than Python loops. Watch a robot arm vs bulldozer race to finally understand SIMD and vectorization.
December 5, 20247 min read
PythonOOP
The Self Delusion: Visualizing Python's Invisible Hand
Finally understand Python's self keyword through an interactive puppet theater. Watch the invisible hand connect methods to objects in real-time.
December 6, 20248 min read
PythonOOP
Stop Writing Getters and Setters: The @property Magic Trick
Learn why Python's @property decorator eliminates the need for getters and setters. Interactive vending machine simulator shows encapsulation the Pythonic way.
December 6, 20247 min read
PythonOOP
Magic Methods: The Secret Handshakes of Python Objects
Master Python dunder methods through an interactive social club simulator. Learn __init__, __str__, __repr__, operator overloading, and protocol-oriented programming.
December 6, 20249 min read
PythonOOP
Composition over Inheritance: The Lego vs. The Glue
Learn why composition beats inheritance in Python through an interactive robot workshop. Build modular code like Lego bricks, not glued-together messes.
December 6, 20248 min read
PythonPandas
The Split-Apply-Combine Visualizer: Understanding Pandas GroupBy
Visualize how Pandas groupby works with the Split-Apply-Combine pattern. Interactive fruit sorting simulator shows why transform is faster than apply for group operations.
December 6, 20248 min read
PythonPandas
The RAM Eater: Why Your DataFrame is 10x Larger Than It Should Be
Learn why your Pandas DataFrame is 10x larger than it should be. Interactive cargo ship simulator shows how object vs category dtype and int64 vs int8 waste memory.
December 6, 20249 min read
PythonPandas
The Cartesian Explosion: Visualizing the Pandas Merge Trap That Crashes Servers
Visualize how Pandas merge creates duplicate rows with many-to-many joins. Interactive dating app simulator shows the Cartesian product explosion that crashes servers.
December 6, 20248 min read