Posted inPython
Celery & Redis: Background Task Solutions to Speed Up Python Applications
Significantly speed up Python applications by offloading heavy tasks to Celery and Redis. A detailed guide from setup to professional worker management.
Posted inDevelopment
Building High-Speed Microservices with Go and gRPC: From Theory to Practice
Learn to build high-speed microservices with Go and gRPC. A detailed guide on reducing latency by 40% and optimizing inter-service communication using Protocol Buffers.
Posted inPython
Automating Image Processing with Pillow: Tips for Compressing and Watermarking Thousands of Files
Learn to automate image processing with Pillow in Python: from distortion-free resizing and watermarking to compression techniques that reduce file size by 70% for SEO.
Posted inPython
Cleaning Up Python Security: Hands-on Bandit and Safety in DevSecOps
Don't let your Python projects become targets for hackers. Hands-on guide to using Bandit and Safety for automated security vulnerability scanning in DevSecOps.
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Python & Netmiko: Rescuing Network Engineers from 3 Hours of Manual Switch Configuration
Manual network administration becomes a burden as systems scale. Learn how to use Python and Netmiko to automate bulk Cisco and Juniper device configuration safely.
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LocalStack: Simulate AWS S3, Lambda, DynamoDB Locally — Completely Free
LocalStack lets you emulate AWS S3, Lambda, and DynamoDB locally using Docker, no real AWS account needed. This guide covers setup, a comparison with alternative approaches, and pytest integration for running integration tests completely offline.
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Web Dev on Windows: Say Goodbye to Dual Boot with WSL2 and Docker
Windows is no longer a hurdle for web developers. Discover how to combine WSL2, Ubuntu, and Docker to create a lightning-fast, stable, and professional development environment.
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RabbitMQ + Python: The ‘Lifesaver’ Solution to Eliminate Application Lag for Background Tasks
Learn how to use RabbitMQ and Python for professional background task processing. An optimal solution to reduce latency, increase scalability, and ensure data safety for backend applications.
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Building Real-time Applications with WebSocket and Node.js: From Chat Apps to 10,000 CCU Dashboards
Learn how to build real-time applications from Chat Apps to professional monitoring Dashboards. This article shares experiences in handling memory leaks, scaling with Redis, and optimizing performance for 10,000+ connections.
Posted inDevelopment
Refresh Token Rotation: The Ultimate JWT Security Safeguard for Node.js
Level up your Node.js security with Refresh Token Rotation. A detailed guide on preventing token abuse while maintaining a seamless user experience.