Felx inscapist

Preamble

First, we can check the time needed to complete the following algorithm class:

O(N) -> say it requires 1 second to process N=100
O(N^3) -> 3 nested loops -> now requires N^3=1000000/100 * 1_second = 10000 seconds = ~ 3 hours
O(2^N) -> N levels (binary tree) of computations -> 2^N = 1.26e+30 seconds
O(n!) -> N levels (of increasing branches, 1x2x3x...xN) of computations -> 9.332622e+157 seconds

All about P

What do Etcd, Consul, and Zookeeper do?
- Service Registration:
  - Host, port number, and sometimes authentication credentials, protocols, versions numbers, and/or environment details.
- Service Discovery:
  - Ability for client application to query the central registry to learn of service location.
- Consistent and durable general-purpose K/V store across distributed system.
  - Some solutions support this better than others.
  - Based on Paxos or some derivative (i.e. Raft) algorithm to quickly converge to a consistent state.
Centralized locking can be based on this K/V store.

My machine Spec:

Alienware X15 R1
QHD w/ GSync
RTX3070 MaxQ

It is definitely not an easy process, as everyone is posting this issue yet there is virtually no one posting their config when their setup is working. So I hope this helps someone with a setup like mine: Intel + Nvidia + Advanced Optimus.

I will list the steps I do here:

Disable Advanced Optimus through BIOS (mine is V1.4.0), use only dGPU mode (until Nvidia fixes hybrid)

	# https://web.mit.edu/rhel-doc/4/RH-DOCS/rhel-rg-en-4/s1-x-server-configuration.html
	Section "ServerLayout"
	Identifier "layout"
	Screen 0 "laptopscreen"
	Option "AllowNVIDIAGPUScreens"
	EndSection

	Section "Device"
	# Option "PrimaryGPU" "no"
	# BusID "PCI:1:0:0"

	# in livedisk terminal:
	# refer gparted for diskids (look for root and boot/esp)

	# mount root
	sudo mount /dev/nvme1n1p2 /mnt

	# mount boot/esp
	# refer `cat /mnt/etc/fstab` to ensure correct efi path
	sudo mount /dev/nvme1n1p1 /mnt/boot/efi

	FROM gcc:4

	ENV PATH /usr/local/bin:$PATH
	ENV LANG C.UTF-8
	RUN apt-get update && apt-get install -y --no-install-recommends \
	ca-certificates \
	netbase \
	&& rm -rf /var/lib/apt/lists/*

	ENV GPG_KEY 97FC712E4C024BBEA48A61ED3A5CA953F73C700D

	(def ^:private easing-fns
	{:linear identity
	:sine-in #(- 1 (js/Math.cos (/ (* % (.-PI js/Math)) 2)))
	:sine-out #(js/Math.sin (/ (* % (.-PI js/Math)) 2))
	:sine-in-out #(/ (- (dec (js/Math.cos (* (.-PI js/Math) %)))) 2)
	:quad-in #(* % %)
	:quad-out #(* % (- 2 %))
	:quad-in-out #(if (< % 0.5) (* 2 % %)
	(dec (* (- 4 (* 2 %)) %)))
	:cubic-out #(inc (apply * (map dec [% % %])))

	__all__ = ["better_dumps", "better_dump", "json_debug"]

	import dataclasses
	import datetime
	import decimal
	import json
	from inspect import ismethod

	import jsonpickle
	from loguru import logger

	#!/usr/bin/env bb

	;; https://book.babashka.org
	;; https://book.babashka.org/#built-in-namespaces
	(ns parse-country-codes
	(:require
	[cheshire.core :as json]
	[clojure.data.csv :as csv]
	[clojure.java.io :as io]
	[clojure.string :as str]))

	<!DOCTYPE html>
	<html>
	<head>
	<title>Box Shadow</title>

	<style>
	.box {
	height: 150px;
	width: 300px;
	margin: 20px;