Comprehensive guide to building production-ready Node.js applications with Claude in Azure AI Foundry. Learn environment setup, TypeScript configuration, basic and advanced chat implementations, Entra ID authentication, multi-turn conversations, streaming responses, error handling with exponential backoff, cost optimization through prompt caching, and complete application examples.
Category: Code stuffs
Azure Monitor with OpenTelemetry Part 4: Python Applications with OpenTelemetry and Azure Monitor
Instrument Python Flask and FastAPI applications with Azure Monitor OpenTelemetry Distro for comprehensive observability. Learn automatic instrumentation, custom spans with tracers, custom metrics, logging integration, database tracking, and production configuration patterns.
OpenTelemetry for Node.js with Azure Monitor: Complete Implementation Guide
Learn how to implement OpenTelemetry instrumentation for Node.js applications with Azure Monitor. Complete guide covering Express and Fastify frameworks, automatic instrumentation, custom spans, custom metrics, production configuration, and migration from legacy Application Insights SDK.
TTS Forge: Build Your Custom Voice Cloning Pipeline with XTTS v2
Build a complete voice cloning pipeline that trains custom TTS models on consumer hardware. TTS Forge demonstrates end-to-end voice synthesis from recording through inference using XTTS v2 and VITS models.
Setting Up Your Rust Development Environment
A complete step-by-step guide to setting up Rust on your system. Learn how to install Rustup, configure your editor, choose between VS Code and RustRover, and create your first Rust project that actually runs.
What is Rust? The Why Behind the Language
Discover why Rust is becoming the world’s most-loved programming language. From Firefox’s memory safety challenges to powering blockchain, cloud infrastructure, and modern systems programming, learn the story behind Rust and why 2.3 million developers are embracing it in 2025.
Shell Script Hack #12: Array Mastery – Managing Lists and Collections
Managing lists of data in shell scripts usually involves messy loops and temporary files. But Bash arrays offer a powerful, clean way to store and
Shell Script Hack #11: Command Chaining – Clean Error Handling with && and ||
Running commands one after another, checking if they succeed, and handling failures gracefully is a daily task for developers. Most people use if statements for
Shell Script Hack #10: Parameter Expansion – String Magic Without External Tools
You’re constantly typing ${variable} but did you know Bash has powerful built-in string manipulation that can replace, extract, default values, and transform text without calling
Shell Script Hack #9: Here Documents – Clean Multi-Line Text Input
Need to create a configuration file, send multi-line input to a command, or generate SQL scripts from your shell? Here documents let you embed blocks
