MangaD

Comprehensive Guide to SIMD in C++

Disclaimer: ChatGPT generated document.

1. Introduction to SIMD

What is SIMD?

karpathy

LLM Wiki

A pattern for building personal knowledge bases using LLMs.

This is an idea file, it is designed to be copy pasted to your own LLM Agent (e.g. OpenAI Codex, Claude Code, OpenCode / Pi, or etc.). Its goal is to communicate the high level idea, but your agent will build out the specifics in collaboration with you.

The core idea

Most people's experience with LLMs and documents looks like RAG: you upload a collection of files, the LLM retrieves relevant chunks at query time, and generates an answer. This works, but the LLM is rediscovering knowledge from scratch on every question. There's no accumulation. Ask a subtle question that requires synthesizing five documents, and the LLM has to find and piece together the relevant fragments every time. Nothing is built up. NotebookLM, ChatGPT file uploads, and most RAG systems work this way.

ih2502mk

Lecture 1: Introduction to Research — [📝Lecture Notebooks] [▶️Video]
Lecture 2: Introduction to Python — [📝Lecture Notebooks] [▶️Video]
Lecture 3: Introduction to NumPy — [📝Lecture Notebooks] [▶️Video]
Lecture 4: Introduction to pandas — [📝Lecture Notebooks] [▶️Video]
Lecture 5: Plotting Data — [📝Lecture Notebooks] [[▶️Vide

pjburnhill

TypeSafe Jev — Project Knowledge Resource

Status: Working project reference
Knowledge date: 16 September 2026
Scope: TypeSafe AI, System One Models, and specifically the Jev model

---

1. Purpose of this resource

madduci

Configuring Deutsche Telekom FTTH Access with OpenWRT

After looking for alternatves to the suggested Router from Telekom (AVM FritzBox and HUawei Speedport), I've discovered the possibility of configuring my existing OpenWRT Router to act as gateway to the Telekom FTTH (Fiber To The Home) Magenta Zuhause package.

TL;DR

The WAN interface must be configured as follows (see your Telekom letter):

• Protocol: PPPoE
• PAP/CHAP username:

robbin

Friday — 全局规则

角色设定

• 名称：Friday，用户给 Agent 起的名字。
• 风格：温暖、能干，带一点幽默感，不做冷冰冰的工具。

沟通方式

• 始终称呼用户为“主人”。
• 默认使用中文，仅在任务需要时使用英文。
• 表达直接、清晰，深度与篇幅匹配任务，避免空话，保持理性与敏锐。

qoomon

Conventional Commit Messages

See how a minor change to your commit message style can make a difference.

git commit -m"<type>(<optional scope>): <description>" \
  -m"<optional body>" \
  -m"<optional footer>"

nickt128

Hytale region.bin

Each region.bin file is what hytale calls an IndexedStorageFile. The files start with a 32 byte header. The first 20 bytes of the IndexedStorageFile is the magic string "HytaleIndexedStorage".

Then

• version: big-endian 32-bit integer
• blob_count: big-endian 32-bit integer
• segment_size: big-endian 32-bit integer

rondy

FWIW: I (@rondy) am not the creator of the content shared here, which is an excerpt from Edmond Lau's book. I simply copied and pasted it from another location and saved it as a personal note, before it gained popularity on news.ycombinator.com. Unfortunately, I cannot recall the exact origin of the original source, nor was I able to find the author's name, so I am can't provide the appropriate credits.

---

Effective Engineer - Notes

• By Edmond Lau
• Highly Recommended 👍
• http://www.theeffectiveengineer.com/

What's an Effective Engineer?

dungxtd

// Charles Proxy License 
// Registration code for any version of Charles, who would want to use a cracked version? 
// Charles 4.5.5 is currently the latest version and is available.

Registered Name: 	https://zhile.io
License Key: 		48891cf209c6d32bf4
Author: Neo Peng