Devops
My girlfriend messed up with Git and almost deleted my code!
I’m sure we all use Git to manage our code, and I’ve found that we all have more or less delayed Git because we’re not familiar with it, for example
learning
Python
How to quickly create a REST API with a cluster of asynchronous task queues
Asynchronous tasks are the most common requirement in web backend development, and are ideal for multitasking and highly concurrent scenarios.
Devops
Several ways to run background tasks under linux
We will be sharing several ways to run background tasks under linux: &, nohup, ctrl + z, jobs, fg, bg, and screen commands.
Python
Python Usage and High Performance Tips Summary
1. confusing operations This section compares some of Python’s more confusing operations.
Python
Python's fastest way to implement loops (for, while, etc. speed comparison)
Python is not known to be a very efficient language to execute.
Python
The magic tool ffmpeg -- editing video with extreme comfort
I recently got a new task: I need to split a video of an event into smaller segments of two minutes or less for posting on a short video platform.
Python
There are 3 incredible return functions in Python
Today we share with you 3 relatively cold knowledge.
Python
Python101: 21. Web Development Jinja2 Template Engine
In the previous article, we briefly introduced Flask, a Python web development framework, and learned how to write a Hello World, but we are still a long way from developing a real project with Flask.
Python
Python101: 20. Decorators
1. Introduction to the concept decorator, also known as a “decorator function”, is a function that returns a value that is also a function, and can be called a “function of functions”.
Python
Python101: 19. Iterators
1 Concept introduction In previous tutorials, we’ve touched on some typical for statements, such as.