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My laptop specs: MSI Bravo 15 B7E

CPU: AMD Ryzen™ 5 7535HS Processor with AMD XDNA™ architecture 6 cores, Max Boost Clock 4.55 GHz
GPU: AMD Radeon™ RX 6550M 4GB GDDR6
RAM: 32GB DDR5-4800

Clone ollama git clone --recursive https://github.com/ollama/ollama.git
go to directory cd ollama

ADTs in TypeScript/JavaScript

Here are the different ways of creating an algebraic datatype or a tagged value.

type Type = 'A' | 'B';
type Value = any;

type ADTTuple = [Type, Value];
type ADTNamed = { type: Type } &amp; {};

I have a website now that includes a more dumbed down but straight forward version of this guide that isnt basied towards Arch Linux but considers most distros. https://linuxguidance.net/improve-battery-and-optimize-your-linux-laptop/

Everything I do in this guide is mostly taken from the Arch Wiki, and is for Arch Linux, obviously this can probably be applied to other Linux distributions especially Arch based ones, this guide is for people who want a laptop with similar effciency they had on Windows or MacOS. I hate the excuse of having to compromise on Linux to have good battery or thermals on laptops.

Please think of this guide as more of a starting point, if you're serious about fully optimizing your laptop research your laptop and the hardware inside of it as that can get you even further down the rabbit hole.

This guide assumes you have a relatively modern laptop with at least an SSD from the factory, if you don't, don't worry you can still probably follow this guide perfectly, if you have a 32-b

Service	Description	SQL Support	Use Case
RDS	Postgres, MySQL, etc.	Full	Small-medium web apps
Aurora	Serverless databases	Full	Serverless apps
Redshift	Data warehouse	Full	OLAP, Petabytes of data, analytics
DynamoDB	NoSQL database	Some - PartiSQL	Ecommerce, building fast
Keyspaces	Managed Cassandra (key value)	Some - CQL	Messaging
Neptune	Graph database	Some - openCypher

🗺🐘 1000+ PostgreSQL EXTENSIONs

This is a list of URLs to PostgreSQL EXTENSION repos, listed in alphabetical order of parent repo, with active forks listed under each parent.

⭐️ >= 10 stars
⭐️⭐️ >= 100 stars
⭐️⭐️⭐️ >= 1000 stars
Numbers of stars might not be up-to-date.

How to resize a qcow2 disk image on Linux

This example takes olddisk.qcow2 and resizes it into newdisk.qcow2, extending one of the guest's partitions to fill the extra space.

1. qcow2 format

1.1. Verify the filesystems of `olddisk.qcow2`

How to retrieve GIT LFS files from GitHub

Retrieving non-LFS files

Through the GitHub API it is possible to retrieve individual files from a Git repository via, e.g. curl. To do so, first retrieve the content information for the relevant file (or folder):

curl https://api.github.com/repos/{organisation}/{repository}/contents/{file or folder path}

For private repositories, authenticate using your username and a personal access token

What's Cool

Encrypted root partition
- AES-256 bit cipher
- Argon2id variant for PBKDF
- Sha3-512 bit hash
rEFInd bootloader
- With dreary theme
- Optimal Settings (optimized for aesthetics, and boot time)
Boot into backups thanks to refind-btrfs

Encrypted Btrfs storage setup and maintenance guide

Initial setup with LUKS/dm-crypt

This exemplary initial setup uses two devices /dev/sdb and /dev/sdc but can be applied to any amount of devices by following the steps with additional devices.

Create keyfile:

dd bs=64 count=1 if=/dev/urandom of=/etc/cryptkey iflag=fullblock
chmod 600 /etc/cryptkey

	---
	- hosts: legacyservers
	gather_facts: yes
	become: yes

	tasks:

	# Use a block to perform tasks conditionally—only if running Ubuntu 18.04.
	- block: