Chris Cho

About: Tutorial for setting up a Unity project for VR app development on Meta Quest headsets. The guide walks through configuring the following systems:

1. Extended reality (XR) provider plugin
2. Meta XR SDK dependencies
3. Project Setup Tool

After completing the tutorial, the developer is ready to add game logic and assets, or can continue to the next tutorial to learn how to preview their app. Includes version compatibility guidance for older engine releases.

Audience: Unity developers new to VR development for Meta Quest headsets.

About: Demonstrates how to get started with the Music21 Python package. This interactive guide shows the reader how to programmatically notate music and analyze chords.

Currently unpublished.

Audience: Developers familiar with Python that are interested in music theory or notation.

About: Fundamentals of MongoDB aggregations and usage of the related builder methods in Laravel MongoDB. This guide helps the reader learn about MongoDB aggregations and the Laravel builder. It features an example to demonstrate how to customize the functionality.

Audience: PHP software engineers with various levels of experience with MongoDB.

About: Tutorial that guides users on performing queries on their cloud-hosted MongoDB deployments using the MongoDB official Node.js/TypeScript driver.

This quick start is an iterative update from prior versions to separate logical steps into different pages. This helped our team analyze user attrition in the learning funnel and separate material to accommodate readers at different setup stages.

Audience: Javascript/Typescript software engineers new to MongoDB.

About: Code example index of frequently used operations performed using the MongoDB official Java Sync driver.

I created this content type to help developer audiences recall the syntax and to provide a central index to improve information discoverability. After validating its value to the developer audience, it became a standard content type across MongoDB driver documentation.

Audience: Java software engineers with any level of experience with MongoDB.

About: Conceptual explanation and implementation details for MongoDB's in-use encryption. This tutorial was released alongside the new version of MongoDB that included this feature.

Audience: Technology decision-makers and software engineers with any level of experience with MongoDB.