As we can recall, to get every other element, we can use where 2 is the step, and with it, only the elements indexed with […]
How to Setup Venv on Zsh in macOS
For example, if I want to create a Virtual Environment called opencv.
Intro to ML & Regression – IBM at Coursera
These are the notes I took when learning Week 1 & 2 of the course Machine Learning with Python at Coursera.
WSS(Secure Websockt) – Fix NET::ERR_CERT_REVOKED using certbot
This is because you do not have a proper certificate as in the case of HTTPS. To quickly solve it you can use the certbot. […]
How to server all the mp4 files in a folder
Folder Structure Dependencies The following Python packages are used: flask os References https://stackoverflow.com/questions/3207219/how-do-i-list-all-files-of-a-directory https://fenghe.us/how-to-serve-mp4-video-with-flask/
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 […]
My Tiny Search Engine – Advanced Data Structure Course
Have you ever thought about deploying a fancy project like a search engine to a server made accessible to everyone just like Larry Page and […]
2to3: Convert Python2 Source Code to Python3 Automatically
It is really easy: where example.py is the file you intend to convert and -w means overwrite the original file.(But a example.py.bak is generated for […]