iiinova — where your digital self keeps evolving

Ramana @vramana.dev · 01/08/2025

Metabase is awesome. Really easy to setup dashboards! Also extremely easy to deploy from Coolify!

040

Ramana @vramana.dev · 12/06/2025

npm has issues too.

020

Ramana @vramana.dev · 24/05/2025

After my optimization faker just disappeared from the call graph. Interesting thing is GenerateEvent went from 8.5% to 4.25% but performance went 6x up.

000

Ramana @vramana.dev · 24/05/2025

Before: GenerateEvent used to showed up 8.85%. If I follow the faker call graph it led me a go runtime that took 20% of cpu time. I fully don't understand how read these graphs. 2/3

100

Ramana @vramana.dev · 24/05/2025

As part of my investigation into duckdb, I am wrote little program to generate fake events. I started at roughly 40k events. Spent half an hour optimizing it, now it runs at 6x the speed. The biggest culprit was generating fake data. 1/3

240

Ramana @vramana.dev · 29/11/2024

Nice talk about reflection is C++. consteval + Token sequences seems to be similar to procedural macros in #rust www.youtube.com/watch?v=cqQ7...

An example of C++ Reflection to show code generation at compile time.

020

Ramana @vramana.dev · 23/11/2024

As you might have guessed by this point, I am not happy with status quo. I want to change it. I wrote a grammar checker LSP. github.com/vramana/jalsa It uses OpenAI 4o-mini to check grammar in markdown files. It checks grammar at the sentence level.

The image should text that is highlighted with red squigly under lines showing an error in a text editor. The error message show why the text highlighted is grammatically incorrect and how it can be corrected.

100

Ramana @vramana.dev · 01/11/2024

Come on @planetscale.com You can swallow the pill and go YOLO!

This image shows the PlanetScale documentation website. The top navigation bar includes links to documentation, case studies, features, blog, pricing, contact, and a search bar.

100

Ramana @vramana.dev · 01/11/2024

The new @planetscale.com website is beautiful!

Screenshot of the PlanetScale website. The header includes links to Documentation, Case studies, Features, Blog, Pricing, and Contact. A highlighted title reads, 'The database platform built for scale.' The description states that PlanetScale is a scalable and reliable OLTP database built on Vitess, trusted by major brands. It offers various deployment options, including multi-tenant, single-tenant, and PlanetScale Managed. A list below highlights features such as Vitess, Uptime and reliability, Performance, Security, Insights, Platform, and Support.

Screenshot of PlanetScale's Features section. The text describes PlanetScale as a MySQL-compatible database that offers scale, performance, and reliability without sacrificing developer experience.

Screenshot of the PlanetScale Blog section. The navigation bar has categories: All, Engineering, Vitess, Product, Tutorials, and Company.

120

Ramana @vramana.dev · 28/10/2024

This is an interesting badge. Seeing it for the first time.

110

Ramana @vramana.dev · 26/10/2024

There is a better diagram in PDF version. Arxiv HTML rendering messed up I guess arxiv.org/pdf/2402.032...

2172

Ramana @vramana.dev · 24/10/2024

Houston we have lift off!

Image show LSP server logs that show initialization and shutdown. The server is connected to Neovim 0.10.2

Show output of LspInfo command from Neovim display the LSP being connected to Neovim

000

Ramana @vramana.dev · 23/10/2024

My partner made this!

020

Ramana @vramana.dev · 09/10/2024

Undici wins hands down. Tested on Node 22

Benchmark shows Undici being faster than node-fetch by 280%

010

Ramana @vramana.dev · 17/09/2024

Happy to be a user number 2888275

000

Ramana @vramana.dev · 15/09/2024

#Coolify tip: Using docker container for builds may be better than using nixpacks. With nixpacks, I have seen build times of up to 70-90 secs for a tiny application. Now I have switched to Dockerfile generated by docker init now the builds take between 10-15 secs. 4x faster builds.

110

Ramana @vramana.dev · 15/09/2024

Here is the compose file. The important part is external: true. It means the network is defined outside the compose file. For a #coolify instance, coolify network will always be present. So it's okay to attach remix app to this network docs.docker.com/reference/co...

010

Ramana @vramana.dev · 14/09/2024

#atproto How do I solve this use_dpop_nonce error? I am writing a new application from scratch. I am able redirect to Bluesky when I run the application locally but when I try it on hosted application, I get this error. Code: github.com/vramana/skyt...

Screenshot shows use_dpop_nonce error being thrown when ATProto OAuth Client is being used authorized an application

220