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"""
The most atomic way to train and run inference for a GPT in pure, dependency-free Python.
This file is the complete algorithm.
Everything else is just efficiency.
@karpathy
"""
import os # os.path.exists
import math # math.log, math.exp
@ading2210
ading2210 / ollama-limiter.sh
Created January 21, 2025 03:23
A bash script to limit ollama download speeds
#!/bin/bash
#see https://github.com/ollama/ollama/issues/2006 for why this is needed
set -e
run_nethogs() {
local pid="$1"
nethogs -t -d 0 -P "$pid" | grep --line-buffered "ollama"
}
@ssrihari
ssrihari / clojure-learning-list.md
Last active July 6, 2026 16:29
An opinionated list of excellent Clojure learning materials

An opinionated list of excellent Clojure learning materials

These resources (articles, books, and videos) are useful when you're starting to learn the language, or when you're learning a specific part of the language. This an opinionated list, no doubt. I've compiled this list from writing and teaching Clojure over the last 10 years.

  • 🔴 Mandatory (for both beginners and intermediates)
  • 🟩 For beginners
  • 🟨 For intermediates

Table of contents

  1. Getting into the language
@marjamis
marjamis / aws-jmespath.sh
Last active May 25, 2026 13:23
JMESPath and JQ Examples
aws ec2 describe-instances --query 'Reservations[].Instances[].[PrivateIpAddress, MetadataOptions]' --instance-ids <ids>
@IanColdwater
IanColdwater / twittermute.txt
Last active June 19, 2026 17:31
Here are some terms to mute on Twitter to clean your timeline up a bit.
Mute these words in your settings here: https://twitter.com/settings/muted_keywords
ActivityTweet
generic_activity_highlights
generic_activity_momentsbreaking
RankedOrganicTweet
suggest_activity
suggest_activity_feed
suggest_activity_highlights
suggest_activity_tweet
@reinvanoyen
reinvanoyen / terminal-prompt-git-branch-zsh.md
Last active June 15, 2026 05:52
Add Git Branch Name to Terminal Prompt (MacOS zsh)

Add Git Branch Name to Terminal Prompt (zsh)

Updated for MacOS with zsh

  • Catalina
  • Big Sur
  • Monterey
  • Ventura
  • Sonoma

screenshot

@reborg
reborg / rich-already-answered-that.md
Last active July 10, 2026 12:56
A curated collection of answers that Rich gave throughout the history of Clojure

Rich Already Answered That!

A list of commonly asked questions, design decisions, reasons why Clojure is the way it is as they were answered directly by Rich (even when from many years ago, those answers are pretty much valid today!). Feel free to point friends and colleagues here next time they ask (again). Answers are pasted verbatim (I've made small adjustments for readibility, but never changed a sentence) from mailing lists, articles, chats.

How to use:

  • The link in the table of content jumps at the copy of the answer on this page.
  • The link on the answer itself points back at the original post.

Table of Content

@yossorion
yossorion / what-i-wish-id-known-about-equity-before-joining-a-unicorn.md
Last active June 17, 2026 16:23
What I Wish I'd Known About Equity Before Joining A Unicorn

What I Wish I'd Known About Equity Before Joining A Unicorn

Disclaimer: This piece is written anonymously. The names of a few particular companies are mentioned, but as common examples only.

This is a short write-up on things that I wish I'd known and considered before joining a private company (aka startup, aka unicorn in some cases). I'm not trying to make the case that you should never join a private company, but the power imbalance between founder and employee is extreme, and that potential candidates would

Applied Functional Programming with Scala - Notes

Copyright © 2016-2018 Fantasyland Institute of Learning. All rights reserved.

1. Mastering Functions

A function is a mapping from one set, called a domain, to another set, called the codomain. A function associates every element in the domain with exactly one element in the codomain. In Scala, both domain and codomain are types.

val square : Int => Int = x => x * x