Hello everyone, today I want to share with you the powerful HTTP request library in Python – Requests. It acts like a “browser” in Python, allowing us to easily send various network requests and retrieve web content. Whether it’s scraping data, calling APIs, or interacting with websites, Requests is your reliable assistant! 1. Installing and … Read more
Using Java and DeepSeek to Effectively Call AI Models This article discusses how to use Java to call AI models, especially the recently popular DeepSeek-R1. You may have heard that the DeepSeek model has a long reasoning chain, strong inference capabilities, and is free to use, running quickly on local machines. On the Python side, … Read more
▼ Click the card below to follow me ▲ Click the card above to follow me Super Easy! Build Web Interfaces with Python, NiceGUI Turns You into a Full-Stack Developer Instantly As a Python enthusiast, I have always been looking for a tool that can quickly build web interfaces. Today, I want to introduce you … Read more
That day at three in the morning, the online service suddenly crashed. After checking the logs, we discovered that our seemingly rock-solid monolithic application could not withstand high concurrency. The entire team stayed up all night, and we barely managed to get through the crisis by temporarily scaling up the servers. This incident completely solidified … Read more
Have you ever written a bunch of loops and conditional statements just to build a list that meets specific criteria? — That feeling is really cumbersome. Python list comprehensions are like the “condensing technique” of the coding world, compressing complex logic into a single line of code. Today, we will not only learn about this … Read more
Hello everyone, today I want to introduce a powerful Python library – PySpark! In this era of big data, ordinary Python may struggle to handle large-scale data, but PySpark allows us to elegantly process terabytes of data. It is the Python interface for Apache Spark, inheriting Spark’s distributed computing capabilities, enabling us to handle massive … Read more
In <span>Python</span>, the assignment statement (<span>obj_b = obj_a</span>) does not create a true copy. It merely creates a new variable using the same reference. Therefore, when you want to make an actual copy of mutable type objects (like lists and dictionaries) and modify the copy without affecting the original object, you must be particularly careful. … Read more
Hello everyone, today I want to introduce a super useful Python library – python-dotenv. When developing projects, we often need to manage various configuration information, such as database passwords, API keys, etc. Writing these sensitive information directly in the code is not a good idea! python-dotenv is specifically designed to solve this problem, allowing us … Read more
Python’s GUI Big Brother – Understanding Tkinter Hey, want to create a small window program with Python but don’t know where to start? You’ve come to the right place! Tkinter is the built-in GUI (Graphical User Interface) Swiss Army knife of Python! No need for extra installations, it’s ready to use right out of the … Read more
Click on the “Python Beginner to Advanced” public account, select “Star“ Essential content delivered promptly [For reprints, please message the author] Q: What’s the best way to learn to code? A: Code daily! Welcome here! First, welcome to the Python Mastery Program, I hope this is not just a challenge for you, but also a … Read more