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Rico Ruotong Jia

Coming Back To The Basics — Pseudo Inverse

Introduction (Moore-Penrose Inverse, MP Inverse)

Apr 29, 2024

Coming Back To The Basics — Pseudo Inverse

Apr 29, 2024

Sharpen Tools — Install CUDA 12.4 Driver

[OPTIONAL] If CUDA has been installed but not completely, to reinstall:

Apr 25, 2024

Apr 25, 2024

Graph SLAM With Known Landmarks— Intro With Toy Examples

Graph SLAM is hard — one needs to go through all the matrix magic to understand when things work & don’t work

Apr 7, 2024

Graph SLAM With Known Landmarks— Intro With Toy Examples

Apr 7, 2024

How To Generate Gaussian Distributions In C++

Pseudo Random Number Generator (PRNG)

Feb 15, 2024

Feb 15, 2024

Common PostgreSQL Database Operations 101

In this article, we assume there is a locally hosted PostgreSQL database in a docker container called elevator_service_db.

Feb 13, 2024

Common PostgreSQL Database Operations 101

Feb 13, 2024

C++ In-place Construction And Piecewise-Construction

Save whenever you can not whenever you have to — John D. Rockefeller

Feb 12, 2024

Feb 12, 2024

ROS1 C++ NodeHandle, TF Synchronization, And Their Tests

Test code is just as important as production code

Feb 12, 2024

Feb 12, 2024

C++ Template Specialization and Class Template

This is an episode of this series

Feb 10, 2024

Feb 10, 2024

C++ Binary Operator Overloading & Friend Function

This is an episode of my C++ series. Imaging you are working on a project where you need to define a custom Pixel Struct/Class. How can we…

Feb 8, 2024

Feb 8, 2024

My Journey Into C++

Every time I come back into C++, I always find something new

Jan 7, 2024

Jan 7, 2024

Rico Ruotong Jia

Rico Ruotong Jia

A singer, a gym goer, a robot enthusiast, a human being. Northwestern University MSc. Robotics

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