Weekend build and learn — Please note this article is solely for personal learning and development purposes during the weekend. It is not intended to promote or compare any Big Data vendors currently on the market. :) Background I recently reconnected with an old friend who currently holds a high-level role in data management. During our…

Weekend build and learn — In the last two weekend sessions, we experimented with DuckDB and its use with large CSV and JSON files. Here’s the links to read those articles: A Simple Demo To Analyze 32GB AML Data With DuckDB Weekend build and learnbetterprogramming.pub Sentiment Analyze 2 GB JSON Data with Duckdb and Rust Weekend build and learnlevelup.gitconnected.com This weekend, we will use DuckDB, LangChain, and OpenAI to analyze Canada's Open Data Inventory.

Weekend build and learn — I realized I had less time for coding recently — kids’ soccer season plus music classes and my job. Some readers reached out to see if I was OK, which was touching. Even time is the challenge. However, I did not stop coding; I just wanted to finish this weekend’s…

Let’s rebuild the Velocity Limit with Rust this weekend — Last time, I shared some of my thoughts and experiences about Operational Excellence. Let’s get back to some use case coding this week. Three years ago, in 2019, I built a pipeline to process the file with some transaction data that have the velocity limit capabilities with Golang. This week…

Weekend build and learn In last weekend's build and learn, we tested, demonstrated, and learned how to process/analyze extensive csv data with DuckDB. A Simple Demo To Analyze 32GB AML Data With DuckDB Weekend build and learnbetterprogramming.pub This week, we will try the large volume of JSON file data. Use cases We need to analyze the sentiment of financial news and blog titles over a period…

Weekend build and learn — no code. I enjoy the fact that I started my writing journey almost five years now; Here is A quick summary: I have written 46 articles so far (including this one) during my weekends as of today, I have ~480 followers on Medium. …

Weekend build and learn In our last weekend build and learn, I share why and how I build the M.E.D. — a Rust-powered Data Masking, Encryption, and Decryption CLI tool. Build a CLI Tool for Data Masking, Encryption, and Decryption With Rust Weekend build and learnbetterprogramming.pub As of today, there are already around 600 users who have downloaded and tried out the M.E.D. Suppose you are…

A Data Masking, Encryption, and Decryption CLI tools powered-by Rust — GitHub - jayhuang75/rust-cli-med: M.E.D. - A Rust powered command-line data masking, encryption… This is a personal hobby project; based on the observation, sometimes we need a simple enough CLI tool with auditable…github.com The most recent Hot topic is the A.I., chatGPT, etc. It will significantly impact the I.T. industry, and we all hope this progress and innovation will continue on the right and positive impact moving forward to benefit human society.

Move from Heroku to Fly.io For a while, I didn't update my weekend build and learned. When my son was in music school this week, I took a few hours to construct and build the pattern to migrate my current development stack from Heroku to Fly.io. Motivation and background Last year, Heroku announced…