https://vlasenkoalexey.github.io/Notes on machine learning, TensorFlow, BigQuery, F#, .NET and developer tooling. 2026-06-01T22:05:41-07:00 Aleksey Vlasenko https://vlasenkoalexey.github.io/ Jekyll © 2026 Aleksey Vlasenko /assets/img/favicons/favicon.ico /assets/img/favicons/favicon-96x96.png 2020-03-12T00:00:00-07:00 2026-06-01T21:37:21-07:00 https://vlasenkoalexey.github.io/2020/03/profiling-tensorflow-v1-input-pipeline/ Aleksey Vlasenko

Recently I had to debug a performance issue in TensorFlow V1.x input pipeline. TensorFlow V2.x has a nice tensorboard profiler plugin which is super handy for such situations. Unfortunately it doesn’t work for TensorFlow V1.x, and I wasn’t able to find a lot of information on debugging performance in TensorFlow V1.x. So I’ll share my findings, since a lot of people are still on TF1.x, and this ...

2016-11-30T00:00:00-08:00 2026-06-01T21:37:21-07:00 https://vlasenkoalexey.github.io/2016/11/monads-explanation-for-cjava-developers/ Aleksey Vlasenko

It so happened that October turned out to be a month of Haskell for me. Accidentally I found a new Haskell MOOC by University of Glasgow. I got curious mostly because University of Glasgow is known as the birthplace of most commonly used Haskell compiler. Later during same month I got into Haskell 101 and 201 classes in Google, that turned out to be short but extremely good. One of things I li...

2015-10-04T00:00:00-07:00 2026-06-01T21:37:21-07:00 https://vlasenkoalexey.github.io/2015/10/implementing-f-interactive-intellisense/ Aleksey Vlasenko

While playing with F# I found that I’m really missing intellisense support for FSI interactive. It is very useful for exploring APIs and language features. I know, “official” suggestion is to write code in script file where full intellisense is available, and then execute it in FSI. But that is less then optimal, at least for me. Lack of intellisense is even more surprising given that console ...

2015-04-16T00:00:00-07:00 2026-06-01T21:37:21-07:00 https://vlasenkoalexey.github.io/2015/04/using-fsharpdata-in-windows-store-app/ Aleksey Vlasenko

Idea to create a dev blog crossed my mind long time ago, but I didn’t get to finally do it until now. Hope someone will find my thoughts and experience useful. Today I want to share my experience of integrating FSharp.Data library into Windows Store application. It took couple of evenings to finally make it work, and few times I thought about dropping this idea and doing everything in good old...