Viewing profile — agacera

DevX in Rust for backend development is quite good nowadays. Things are WAY easier than it was a couple of years ago. I migrated a couple of projects from Java, TS and Go to Rust a…

> (But in case he’s listening, please add Rusts discriminated enums, it really hurts to move from a language with them to a language without them.) I'm not a programming language e…

Same here. But have you tried duckdb? You can do sql in the pandas dfs and it is fast af. https://duckdb.org/2021/05/14/sql-on-pandas.html

Thanks for sharing this. Did you notice any improvements with your condition (type 1 diabetes) once you started to do intermittent fasting?

This looks really nice. I was reading about this and realized it had similar ideas to this [1] Phd thesis from Jon Gjengset. I checked his twitter [2] and it was based on his work …

Depending on the cost per database, a service like this could allow one to build SAAS apps with Single Tenant model [1] in a really simple and elegant way. I always liked this mode…

Dan Luu impact at Wave.com is noticable already. Since he joined in March, Wave is pushing one great blog post per week (in contrast to 1 in 2021, 0 in 2020 and 3 in 2019). I tried…

wow.... this is amazing! I dindn't get this: `OrioleDB implements default 64-bit transaction identifiers, thus eliminating the well-known and painful wraparound problem` I thought …

This is really nice! Congrats! I once started building as a side project something similar but focused on querying cloud resources (like S3 buckets, ec2s, etc... discovering the bi…

That is pretty landing page! Just read that the meaning of oku [1] is 1) private, intimate, and deep; 2) exalted and sacred; and, 3) profound and recondite anyway, your brazilian u…

They mention this in the article. But to sum up, each connection in PG is handled by its own OS process. Postgres behind the scenes is composed by multiple single-threaded applicat…

Comparing Fauna with DynamoDB and Redis gives the wrong impression. Trade-offs are totally different. However, the product in question (Upstash), looks very interesting: serverless…

Dremio is a really nice product built using arrow. https://www.dremio.com

Apache Drill is an interesting project, from all the MPP engines that appeared a few years ago, it was the most similar one to BigQuery (the first public version) and the most flex…

I don't believe grafana will help you here. If you have mongodb enterprise you can use Mongo bi connector and connect it with any bi tool. I recommend metabase since it is open sou…

In Germany, Takeaway [1] bought most of the competion and the small players quit (like Deliveroo) since they couldnt compete... well looks like this is actually working: https://co…

This is an SDK not a full client for Kinesis. This is the only official implementation from AWS: https://github.com/awslabs/amazon-kinesis-client The client handles horizontal scal…

Because the official client from AWS is written in Java. It is possible to write clients in any language, however, it is not that simple especially when you need to handle logic of…

I believe you will enjoy this: https://medium.com/revolut/recording-more-events-but-where-w... Not exactly the same architecture you are proposing, and quite complex tbh, but it is…

I don't know about aurora serverless. But aws offers a proxy exactly for this purpose. https://aws.amazon.com/rds/proxy/

Aurora is indeed amazing. However, my experience with it regarding costs is that main cost you have running it is not compute, but IO ($0.2 per million requets [1]). This cost is k…

Not a blog or a Twitter, but Jon Gjengset channel on YouTube has awesome live (or records of) coding videos on Rust. The topics are not for beginners, but even thought I'm starting…

Can you please elaborate a little bit more of how you replaced it by postgres? Because it is strange that a single box of postgres in way less powerful instance type would perform …

Brazil's new administration already approved more than 160 pesticides in 6 months. So they are catching up quickly. https://g1.globo.com/economia/agronegocios/noticia/2019/05/2...