All-in-One WP Migration plugin can be used to perform the migration, but the plugin is not stable when uploading the files to the new server. […]
How to Add a Licence to a GitHub Repository
Have you ever wondered how some people add a license to their GitHub repository to declaire the right of their code? Today I will tell […]
How to setup FLTK environment in CLion on Mac OS
FLTK: Fast Light Toolkit FLTK Version: 1.3.5 In terminal In CLion, take C++ 14 program as example, as in my project renju, the CMakeLists.txt file […]
Regression in MATLAB
NOTE: The Machine Learning ToolKit is required for MATLAB to perform regression. R is the MSE(Mean Square Root Error) of the data, M is the […]
JavaScript Arrow Functions
A normal style function in JavaScript would look like this: But as this wonderful language servers everything as object, the following one is also acceptable […]
Ruby Basics – Comments and Loop
I learned Ruby in 2018, it is a really powerful and reflexible language. This is a tutorial Series on Ruby on Rails. Today, it will […]
Simple Indefinite Integrals in Matlab
Following is a simple demonstration: Here, we define x as a symbol rather than a variable so that this expression won’t be calculated at once, […]
How to Control Servos with Serial Ports on Raspberry Pi
A few hours ago, I had communication issue between my Raspberry Pi and Servo Control Board using URAT(Universal Asynchronous Receiver/Transmitter). I confirmed many times that […]
Install Python Package from tar Archive (without pip)
Let’s take the installation of matplotlib as example. Firstly, get the archive from the internet, you can find most of the archives from pypi.org. Then […]
How to Install OpenCV 4.1.0 on Raspberry Pi
A few weeks ago, I made a tutorial (this one), but that’s not simple enough, and that’s the reason for this post. Install Dependencies Install […]