VitalyR VitalyAnkh

Nix vs Guix

These are notes to the stream: https://youtu.be/S9V-pcTrdL8

Some notes

We are not aware of a lot of GNU software available to us.
Seems that Guix more hacker-friendly/explorable.

General comparsion

Description

Nix

Guix

Comment

Computational Fluid Dynamics (in graphics mostly)

Disclaimer: I have no professional education in Compulational Fluid Dynamics, these are various notes on what I found/learned when trying to learn a bit on the topic. Some of the notes lack sources as I wrote them up later often just remembering some StackExchange answer. Some things I might have misinterpreted.

Computational Fluid Dynamics (in graphics mostly)
General / Overview
- Overarching resources
General Concepts & Keywords

(This is a translation of the original article in Japanese by moratorium08.)

(UPDATE (22/3/2019): Added some corrections provided by the original author.)

Writing your own OS to run on a handmade CPU is a pretty ambitious project, but I've managed to get it working pretty well so I'm going to write some notes about how I did it.

An animated cheatsheet for smartparens using the example configuration specified here by the smartparens author. Inspired by this tutorial for paredit.

Traversal

`C-M-f`	`sp-forward-sexp`
`C-M-b`	`sp-backward-sexp`

Why I think Immediate Mode GUI is way to go for GameDev tools

Prerequisites

Before you continue, if you don't know what IMGUI is don't bother reading this post, just ignore it, don't write anything in comments section, etc. If you're curious about IMGUI see bottom of this post, otherwise continue whatever you were doing, this post it's not for you. Thanks!

If you know what IMGUI is, for context read following presentations and blog posts:

Insomniac’s Web Tools Postmortem

[PyHUG] July: Use Python in Org-mode

	:root {
	--heng-fa-chuen: #b51921;
	--tai-koo: #b2103e;
	--kowloon-bay: #c41832;
	--tseung-kwan-o: #ef342a;
	--wui-kai-sha: #a84d18;
	--po-lam: #f68f26;
	--sai-wan-ho: #faca07;
	--disneyland-resort: #07594a;
	--skek-kip-mei: #4ba946;

	;; Try to ensure sensible window splitting, independent of frame and font size.
	;; Things I don't want:
	;; - excessive horizontal splitting (generally I prefer no more than 2 windows across)
	;; - horizontal splitting when frame is tall and narrow (causing eg useless narrow man page formatting)
	;; So, aim for a simple policy: popup windows shall be half width in a wide frame,
	;; half height in a tall frame.
	;;
	;; Emacs' window splitting behaviour is complex and must be read carefully.
	;; In particular, note: it checks split-window-height first, and if that permits it to
	;; split vertically, it does that and split-window-horizontally is ignored.