Fastest (?) Rail Serializer

On one of my current projects we have a few objects that are massive. Why is it happened its another question, but accepting the fact that we have those long blocking calls, its been a headache to handle with. Not that critical to spend a lot of time to redesign the architecture (its an old and low budget project), but still making the works isn’t better place.

Solve Elasticsearch reindexing downtime problem

Recently we got a problem - reindexing out ES became a huge deal, it could take up to a few hours. Of course, data scheme doesn’t change so often but when it did, deploy procedure took too long to be acceptable for business.

Easy cron jobs with Rails

In our app we use Sidekiq for async operations, like sending email and etc. However, some tasks has to be done regularly and might take a lot of time to accomplish. For those ones we use gem clockwork in very simply way.

OnComplete callbacks in Deepleaning frameworks

I was thinking the other day, it would be very nice to have callback in various time-consuming functions. Especially its helpful for indie or hobby researchers, who have to spend they own money on cloud VM with GPU.

Compiled Tensorflow

Yesterday changed my backend to tensorflow and noticed a bunch of warning like “The TensorFlow library wasn’t compiled to use SSE..”

Hm, I don’t usually run computation on local machine, I use GPU on Google Cloud, but its always nice to spend less time while doing quick model analysis.