Context in React.js
Context provides a way to pass data through the component tree without having to pass props down manually at every level. In a typical React application, data is passed top-down …
Proposition Logic
Propositional logic (also called proposition logic, sentential logic, or Boolean logic) is a branch of logic that deals with propositions and their truth values—true or false.
PyQt -> Django + Next.js
The customer’s computer environment is quite complex, with machines running Windows 7, Windows 10, and Windows 11. Although the PyQt application we developed works on about 90% of these systems, …
Docker RStudio
This is docker-compose.yml, execute the command: docker compose up -d to run the RStudio Container. Then open your browser to http://localhost:8787/, you can see the login dialog, please input rstudio/yourpassword …
What is n8n?
Two of the most attractive use caes 1. Real-time Data Queries via Chat Use Case: A business owner messages the bot on Line or Telegram:“What’s today’s sales?” What Happens:The bot …
Disaster Recovery, DR
Usage scenario description: In 2014, when the company was founded, we took on an order management system for enterprise content. At that time, we used the latest technologies: Ubuntu 16.04, …
Streamlines: Google Cloud Run
I have a Docker container that can run on a single machine, and I want to deploy it to the cloud. Please note that when you use a database, the …
Google Cloud Run
How to use Google Cloud Run to deploy your Docker Container.