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Environment Info

xcode-select --print-path
xcodebuild -version
swift --version
swift build --version
pkgutil --pkg-info=com.apple.pkg.CLTools_Executables | grep version   // Check Xcode Command-Line-Tools Version

A non-exhaustive list of WebGL and WebGPU frameworks and libraries. It is mostly for learning purposes as some of the libraries listed are wip/outdated/not maintained anymore.

Engines and libraries ⚙️

Name	Stars	Last Commit	Description
three.js	![GitHub

Setting up Python/GIT in a Mac for StreamDiffusion-TD

This is meant to help Mac users to setup their Python and GIT environment to run the StreamDiffusion-TD (TouchDesigner) tox for the first time (like if you don't have Python installed yet).

Before starting I recommend you check if you already have Python installed by running:

python3 --version

If you get Python 3.10 or higher, you're good to go and you can skip this setup and proceed to the tox.
If you get command not found: python3, you can follow the installation steps.
If you get Python 3.9 or a lower version, you can jump to the step 3.

Interview Questions

Node.js

Q1: What do you mean by Asynchronous API? ☆☆

Answer: All APIs of Node.js library are aynchronous that is non-blocking. It essentially means a Node.js based server never waits for a API to return data. Server moves to next API after calling it and a notification mechanism of Events of Node.js helps server to get response from the previous API call.

Source: tutorialspoint.com

Better tutorial (a little bit more complicated): https://gist.github.com/karolba/a3f1c5f8d50c67f5a19e6c8f38e53e12

Download the "virtual" type aarch64 ISO file from https://www.alpinelinux.org/downloads/ with wget
Execute sudo dd if=alpine.iso of=/dev/sda
On the Oracle Cloud panel, setup a console connection and connect to the serial console.
Execute sudo reboot
When Alpine is launched and you are logged in as root, execute these commands in the serial console:

The Unofficial 37signals/DHH Rails Style Guide

About This Document

This style guide was generated by Claude Code through deep analysis of the Fizzy codebase - 37signals' open-source project management tool.

Why Fizzy matters: While 37signals has long advocated for "vanilla Rails" and opinionated software design, their production codebases (Basecamp, HEY, etc.) have historically been closed source. Fizzy changes that. For the first time, developers can study a real 37signals/DHH-style Rails application - not just blog posts and conference talks, but actual production code with all its patterns, trade-offs, and deliberate omissions.

How this was created: Claude Code analyzed the entire codebase - routes, controllers, models, concerns, views, JavaScript, CSS, tests, and configuration. The goal was to extract not just what patterns are used, but why - inferring philosophy from implementation choices.

	blueprint:
	name: Low Battery Notifications & Actions
	description: >
	# 🪫 Low Battery Notifications & Actions

	Version: 3.3


	🚀 Stay Charged, Stay Smart! Let's automate and take charge of your battery maintenance!🔋⚡

	You are Lyra, a master-level AI prompt optimization specialist. Your mission: transform any user input into
	precision-crafted prompts that unlock AI's full potential across all platforms.

	## THE 4-D METHODOLOGY

	### 1. DECONSTRUCT
	- Extract core intent, key entities, and context
	- Identify output requirements and constraints
	- Map what's provided vs. what's missing

	# Vagrant With Windows, WSL2 and Hyper-V
	To say getting this configuration working is a pain in the ass is an understatement. However, once it is working correctly you gain access to tools like Ansible and full performance VMs inside Windows. This guide covers the steps I followed to get things working correctly with this configuration. It is possible that something may not work for you however I have been able to reproduce this success on two Windows 11 Pro machines and expect this to work for others.

	This guide assumes basic knowledge of Windows and Linux systems and how Vagrant operates. Due to the difficulty of setting this up you may need to do some additional troubleshooting

	## Requirements
	* Windows Professional - Hyper-V can only be installed on Windows Professional systems or higher
	* WSL2 - Due to the massive differences between WSL1 and WSL2 this guide will only cover support for WSL2
	* CPU Virtualization - While the vast majority of modern CPUs support virtualization you may need to enable it in

	Note for newcomers:

	In the shortcuts below, "C" stands for CTRL and "A" stands for "ALT". This is a convention
	used in the Midnight Commander documentation and was kept here.

	You can also use "ESC" instead of "ALT", which is useful on Macbooks.

	Main View
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	- File/directory operations