Blogs and notes on Mathematics, Deep Learning, learning, focus, productivity, well-being, etc.
by Rito Ghosh Intro I want to share and document my ideal settings and choices for printing research papers here. I mainly download and read papers from arXiv . I read a lot of research papers, and I try to read papers printed on real paper, rather than screen - especially if it is something I am going to read in full, and expect to learn something significantly new. I also print two pages,…
How to fully remove conda environments, and save disk space
by Rito Ghosh (Originally a GitHub Gist .) Alacritty now uses TOML formatting for its config files. This is a simple example. There are the specification here: https://github.com/alacritty/alacritty/blob/master/extra/man/alacritty.5.scd . But it is not obvious how it translates to TOML. But it is extremely straightforward. "WINDOW", "COLORS", "Scrolling", "Font" etc. are tables, and should be…
by Rito Ghosh Updated 16 August, 2026 Introduction Every time your Linux kernel gets an update, your CUDA functionality gets broken. Steps Here are the things that you should do to get back- Purge everything related to NVIDIA and CUDA sudo apt purge *nvidia nvidia* cuda* *cuda After you have done this, check if you have any other packages that mention NVIDIA and CUDA. dpkg -l | grep -i nvidia And,…
a complete guide on how to install j in linux and run j code in jupyter notebook
My minimal terminal set-up using Bash, Cascadia Code, Powerline, colorls.
by Rito Ghosh The Landscape Complaints with Google has become ubiquitous. Whether it is not being able to find a good result, or being spammed by search-engine optimized result- one can hear complaints about everywhere. And, many has started competing in this space. Alternative search engines have been spun up. Whether it has big backers like Bing, or small indie-type search engines like Kagi- we…
Complex Numbers with their history in Mathematics, how they behave, and hey are used in Electronics due to Euler's formula. How i behaves as an operator, they expand the number line to 2D.
Detailed tutorial on how to install and start using Dyalog APL on Debian based Linux distributions. How to download Dyalog APL for Linux, install missing dependencies, and set keyboard support.
People focus only on long term benefits of exercising which discourages people. Focus should be put on immediate benefits like better sleep, more energy, better immunity, and endurance.