yangjiheng/devnotes

Development Related Notes

Table of Content

• System Environment
  • Ubuntu
  • nVidia Jetson
• **Development Principles
  • **Unix Like Systems
• Native Client Development
  • QT Tech
• Data Analysis
  • Firebase

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System Environment

Ubuntu Development Environment

• Solving -lGL unsupported: Code Gist
• Solving -lz unsupported: Code Gist

nVidia Jetson

• Install JetPack on Jetson: Official Website. A host Linux machine and the target HW device is required (preferrably connected with a micro-USB cable). Then JetPack can be install via nVidia SDK Manager.

Development Principles

Unix Like Systems

• Always be careful on make install calls to system paths. It could hurt compiling other libraries when in dependencies. Use prefix for make install whenever possible.

Native Client Development

QT Related

• Install QT on Ubuntu, especially on ARM 64, where there is no prebuilt all-in-one install files: Code Gist
• Check is a QString is number: Code Gist

Data Analysis

Firebase

• Configure BigQuery with Google Analytics and Firebase.
  • Actually lots of details, you can refer to: This Tutorial for details, especially IAM settings can really be easy to miss.
  • You need to wait to upto 24 hours to get data synced, which is also misleading.

About This Repository

This repository is used to development related issues/findings as we march forward. It's not meant to be systematic, but more like random gems collected. Contact me if you want to connect with me:

• WeChat: jiheng_yang
• Discord: https://discord.gg/hgwZHpcK
• Email: [email protected]