22 posts found in this category.
Integrate a custom-trained OCR model into browser automation to solve text-based CHALLENGEs. The OCR service, confidence thresholds, and retry logic.
Learn how to run Claude Code in batches using Python. Automate long-running AI coding tasks with process control, timeouts, and graceful termination.
Building an OCR model taught me that the hardest part of machine learning isn't the model - it's the labels. Here's how iterative outlier detection and healthy skepticism got us to 98% accuracy.
A deep dive into contract-first API development with OpenAPI and Python. Learn to treat your API specification as an executable contract that validates requests, generates clients, and catches breaking changes before they ship.
Learn how to create a grammar checking tool by combining spaCy's NLP capabilities with a fine-tuned large language model (LLM) for accurate text correction.
Build beautiful webapps without design skills using AI tools like Stitch, Uizard, and Claude. Practical workflow for Python/Go developers. Leverage design systems and AI assistance.
Test Google Cloud NDB apps locally with Firestore emulator. Complete Flask setup with Makefile and Datastore mode configuration. Deploy to Cloud Run with confidence.
A Dockerized Python proxy server with automated deployment, logging, and service management using Docker Compose and systemd on a Debian-based GCE instance.
Learn how to use systemd to autostart scripts on your Raspberry Pi, replacing the older crontab -e method for better reliability and flexibility.
Learn how to securely expose a Dockerized Python app running on a Raspberry Pi using Tailscale Funnel, without port forwarding or dynamic DNS.
Set up Playwright Python with Docker for browser automation. Complete Dockerfile, requirements, and scripts included. Isolated, reproducible testing environment ready in minutes.
Debug Python HTTP requests with httpdbg tool. Log and view requests/responses in browser at localhost:4909. Perfect for understanding network endpoints in new codebases.
Master NumPy array manipulation with this comprehensive cheatsheet. Code examples for creation, indexing, operations, and linear algebra. Quick reference for data scientists.
This article explores the FSEntity class, a Pythonic way to simplify interacting with and managing data in Google Firestore.
Learn how to make variables globally available in Flask templates using context processors for streamlined access across all template files.
Learn how to execute long-running tasks asynchronously in Flask using threads, ensuring responsiveness without blocking the main thread.
Exploring the nuances between Python's imap and imap_unordered functions in multiprocessing to help developers understand when to use each for optimal parallel processing.
Understand Flask-Login authentication flow step-by-step. Learn how sessions, cookies, and user_loader work together. Clear explanations with sequence diagrams.
Implement Google OAuth2 Sign-In in Flask without libraries. Complete REST HTTP endpoint examples with security best practices. Production-ready authentication code.
Secure Multitenancy with Python: Building a Data Fortress with End-to-End Encryption
Shielding User Passwords: Safeguarding SQLite Databases with Robust Encryption
How to dockerize a flask app with Postgres, Gunicorn and Nginx.