Skip to content

Instantly share code, notes, and snippets.

@mc-marcocheng
mc-marcocheng / README.md
Created March 24, 2026 09:53
Claude Certified Architect Practice Exam

Claude Certified Architect Practice Exam

Question 1 (Scenario: Customer Support Agent)

Situation: Data shows that in 12% of cases the agent skips get_customer and calls lookup_order using only the customer’s name, which leads to incorrect refunds.

Which change is most effective?

  • A) Add a programmatic precondition that blocks lookup_order and process_refund until an ID is obtained from get_customer [CORRECT]
  • B) Improve the system prompt
@codeadamca
codeadamca / username-github-io.md
Last active August 29, 2026 17:10
Setting up your username.github.io page

Setting up your username.github.io Page

When you setup GitHub pages, by default your content is available at https://<GITHUB_USERNAMNE>.github.io/<REPO_NAME>/.

However, if you create a repo with the exact name <GITHUB_USERNAME>.github.io, GitHub will automatically turn GitHub Pages on, and make this content avialable at https://<GITHUB_USERNAME>.github.io/. Kind of like your GitHub home page!

For example, I set up a sample at:
https://github.com/codeadamca/codeadamca.github.io

The repo is avilable as a website at:

@augustoreyesdelgado
augustoreyesdelgado / EPC - Sobre Java Fundamentals.md
Last active August 29, 2026 16:21
EPC - Java Fundamentals

☕ Java Fundamentals — Curso Introductorio

Bienvenido al curso Java Fundamentals, un programa diseñado para introducirte en los conceptos esenciales de la programación utilizando el lenguaje Java.

Este curso forma parte de una ruta de aprendizaje progresiva y está orientado a desarrollar habilidades básicas en programación estructurada y orientada a objetos.


Recursos del curso!!

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.

@angelo-swe
angelo-swe / repo-series.md
Last active August 29, 2026 19:05
The Repo List — every repo from my series, kept updated
@hirokazu
hirokazu / minimax_h3_on_colab_t4.ipynb
Created August 18, 2026 05:28
MiniMax_H3_on_Colab_T4.ipynb
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
@majorphrase
majorphrase / SludgePlanner.md
Created August 28, 2026 20:55
Sludgineers progression planner for recycling calculations, resource priorities, zone goals, and session economics.

SludgePlanner recycling and upgrade interface

SludgePlanner

A progression and recycling planner for Sludgineers.

Compare upgrade paths, plan resource processing, and give the next session a clear economic goal.