2026-01-12
LLM evaluative routing
letting the LLM decide what action to take
2026-01-11
Environment variables with Python
setting data secrets with local machine or Google Colab
2026-01-11
LLM orchestration
splitting a big task into several smaller subtasks with JSON for the LLM
2026-01-10
LLM-generated JSON output
outputting JSON (instead of text) as a response to a prompt
2026-01-09
Prompt chaining
using the output from an LLM for another prompt (and so on)
2026-01-08
Connecting to an LLM API with Python (for beginners)
a bare-bones ChatGPT (or chatbot wrapper) on your own computer
2026-01-07
Svelte essentials
reactive web app framework
2026-01-02
Using the Groq open source LLM with Google Colab
step-by-step guide on how to use a free LLM with a cloud-based interactive notebook
2025-12-17
Pre-processing steps for NLP
splitting text up with tokenization + removing "textual noise" + reducing tokens with stemming and lemmatization
2025-11-17
NumPy essentials
providing mathematical functions for the Python programmer
2025-11-16
2025-11-15
Python matrix with a cross of numbers
summarizing an exercise in matrix data manipulation
2025-11-11
Python unpacking operator
allowing any number of arguments in a function
2025-11-06
Python solution: finding the day of the week
given a date in the yyyy-mm-dd format
2025-11-05
Python sets
grouping objects into a collection of unordered and unchangeable items
2025-11-05
Python dictionaries
grouping objects into a collection of unordered but changeable key-value pairs
2025-11-05
Python tuples
grouping objects into a collection of ordered but unchangeable items
2025-11-05
Python lists
grouping objects into a collection of ordered and changeable items
2025-11-05
Python strings
performing operations on plain text variables
2025-11-05
Python and object-oriented principles: polymorphism
different objects with the same variable names
2025-11-05
Python and object-oriented principles: inheritance
making a subclass that inherits variables of its superclass
2025-11-05
Python and object-oriented principles: encapsulation
packaging variables into a single variable for later use
2025-11-05
Python access modifiers (public + private + protected variables)
limiting access of variables and functions to a specific code block
2025-11-05
Python classes and objects
organizing code into blueprints and their instances
2025-11-04
Python error handling (try + except + finally)
try to do something, except if it fails, then finally do something else!
2025-11-04
Python functions
grouping code into actionable chunks