TMSVR - Dev Blog

I have a confession: for the past 3 years, my record of which National Parks I'd visited was a half- remembered mental list and a chaotic notes-app file.

If you've ever stared at a raw ACH file trying to figure out why a batch is getting rejected, or scrambled to check whether you've missed the Same Day ACH cutoff, this tool is for you.

You've used @Transactional hundreds of times.

In its original form, my LSM-based datastore was single-threaded.

Last week I bumped into an interesting bit of code where Spring's @Transactional and @Retryable annotations had a hidden conflict.

There are many ways we can write data to files in Java.

Bloom filters are fascinating data structures that provide a clever way to save both space and time when looking up data in a database.

Intro When I wrote the first Building a Database post about creating a key-value store, I used String for both keys and values.

Introduction n a previous post, I implemented a key-value datastore using a Log-Structured Merge (LSM) tree as its backend.

Almost three years ago, we released AtlasNinja, an interactive map showcasing data on countries around the world.

So I have been reading Designing Data-Intensive Applications by Martin Kleppmann and got super excited about the topic of a data structure called Log-Structured Merge Trees (LSM).

AI in software engineering AI (Artificial Intelligence) refers to the ability of machines to perform tasks that would normally require human intelligence, such as learning, reasoning, and problem-solving.

A year ago I published the first post on this blog on OAuth.

Creating and sharing a contract for an API between the backend and the clients is one of the first steps of a feature development.

Elon Musk is kind of an unavoidable person nowadays.