📝 Research :https://ojitha.blogspot.com.au
for my lengthy articles.
Azure DevOps pipeline to deploy Elasticsearch

This guide provides a comprehensive walkthrough for deploying an Elasticsearch application on an Azure Virtual Machine using an automated Azure DevOps pipeline. The process is broken down into four main parts: Azure VM Setup, Azure DevOps Pipeline Setup, Troubleshooting and Optimisation, and Security Recommendations.
UV is better than Pyenv for Python

UV is an excellent alternative to Pyenv, though they serve slightly different purposes. I have been using pyenv for more than 10 years. Is this the time for the alternative? It is important to note that UV doesn't support Python 2.*.
LangChain for AWS Bedrock

📚 The first part explained the LLM basics of AWS Bedrock.
AWS Bedrock Foundation Models

Dive into the essentials of Large Language Models (LLMs) and Foundation Models (FMs) on Amazon Web Services (AWS). This guide explores leveraging AWS Bedrock and related services for building and interacting with powerful generative AI models.
Learn about key concepts including prompt engineering, fine-tuning techniques like prompt-based learning and domain adaptation, and managing inference parameters such as Temperature, Top K, and Top P. Discover how to utilise AWS FM APIs. This post provides the foundational knowledge required to get started with LLMS on AWS.
📚 The second part describes how to use LangChain with AWS Bedrock.
Maven Proxy handling
Here are the common challenges when working with development tools like Maven and VSCode behind a corporate proxy within a WSL 2 environment.
Currently, my computer is behind the corporate proxy. As a Java Programmer, when I used Maven 3 on the WSL 2 Ubuntu 20.4 Linux environment, I had to set the proxy in the settings.xml under the /home/user/.m2
folder. Although I’ve set the proxy, it doesn’t work as expected: mvn compile
complains about unresolved Scala dependencies. Another problem is that VSCode doesn’t show the intellisense. I’ve already installed the Microsoft Java extension pack completely.