Most developers start with prompting the same way: write a clear instruction, send it to the model, and tweak until it works (no advanced prompt engineering techniques is considered). That approach looks great… …until it doesn’t. As soon as tasks require structured reasoning, multi-step planning, or tool interaction, naive prompting Read more
After the experience with the previous architecture (Logstash managing ingestion, and Camel enriching documents) I reached a point where both processes were competing instead of cooperating.The couchdb_changes feed kept firing endless update events, and Logstash’s incremental ingestion model no longer made sense for my workload. I needed more control. I Read more
When I started this journey, my goal was clear: I needed a local and fully functional Elastic Stack environment where I could experiment freely and build robust data pipelines.That was the motivation behind Part 1: setting up Elasticsearch, Kibana, Logstash, and CouchDB using Docker. In Part 2, I focused on Read more
This case study demonstrates how to build a production-ready Whisper API audio transcription service using the Whisper API and FastAPI, all containerized with Docker.By the end of this guide, you’ll have a fully functional microservice capable of transcribing audio and video files in multiple formats through a simple HTTP API. Read more
As my journey with the Elastic Stack progressed, I became increasingly curious about how artificial intelligence could enhance my projects beyond data storage and search. One area that has always fascinated me is speech-to-text transcription: the ability to transform spoken language into accurate, searchable text. This is where using Vosk Read more
As part of this phase in my development workflow, I set out to create a seamless data pipeline: Logstash would extract data from CouchDB, transform it, and push the final result into Elasticsearch. This setup is foundational for many modern applications that require fast and flexible search capabilities on semi-structured Read more
When I set out to build my own Elastic Stack environment, my primary goal was to use Logstash as a flexible data pipeline — pulling data from CouchDB and pushing it into Elasticsearch for fast, scalable search and analysis. By leveraging Logstash, I gained the ability to connect to various Read more
Reverse Prefix of Word: Given a 0-indexed string word and a character ch, reverse the word segment that starts at index 0 and ends at the index of the first…
The Java 8 Stream API is a powerful tool in Java programming, based om Stream API, that facilitates the processing of collections of objects functionally.
In this tutorial, we’ll guide you through adding Kotlin to your Maven project. By following these instructions, you can seamlessly integrate Kotlin….
