A beginner-friendly introduction to using PySpark for big data processing with Apache Spark, covering the fundamentals.
A technical guide on downloading and analyzing Canada's National Address Register (15.8M addresses) using Python, DuckDB, and QGIS to create settlement centroids.
A tutorial on building a beginner-friendly Model Context Protocol (MCP) server in Python to connect Claude AI with local CSV and Parquet files.
#Python #DjangoOnboarding Form and Template - Building SaaS #217NotesIn this episode, I updated my new onboarding form on the School Desk app. This fo
A tutorial on using pandas to calculate scoring streaks or runs in basketball data, demonstrating data manipulation techniques.
Explores building lightweight, static APIs using Python and Protocol Buffers, inspired by static site generation for easy deployment.
Celebrates Pi Day with two math tricks: a party trick using the 'Rule of 37' and a computer implementation of Ramanujan's formula for calculating Pi.
Analysis of Wyvern's open hyperspectral satellite imagery data feed, including setup and tools for processing the GeoTIFFs.
A developer discusses fixing email reputation issues with DMARC and simplifying the user onboarding flow for a SaaS application.
A developer shares the unexpected story of submitting a last-minute talk proposal to a Python conference across the country and having it accepted.
Explains the pitfalls of poorly typed Python wrapper functions and how they can bypass static type checking, leading to runtime errors.
A developer recounts deployment challenges with Docker and begins exploring AI frameworks with Ollama for a SaaS project.
A guide to using the Ray library for easy parallel processing and distributed computing in Python applications.
A tutorial on using Google's Gemini 2.0 AI models to extract structured data like invoice numbers and dates from PDF documents.
Improving the signup and onboarding experience for a SaaS application by removing passwords and using email-based authentication.
The author completes a simplified signup process with account verification for their JourneyInbox app in this coding episode.
A tutorial on using the uv tool to install Python, create virtual environments, and manage packages, replacing traditional tools like pyenv and pip.
Learn how to use Python's BytesIO efficiently to avoid memory duplication with getbuffer() and getvalue() methods.
A developer's first impressions and practical guide to using uv, a fast Rust-based Python package manager, alongside existing pyenv and nox workflows.
A tutorial on building multi-agent AI systems using Python and Azure OpenAI, covering concepts, frameworks, and practical implementation.
