Free sharing of indicators. Do not blindly trust indicators, but use them for my own purposes. Tongdaxin Indicator Installation Tips: 1. On the computer, open the Tongdaxin software; click “Function” – “Formula System” – “Formula Manager”; select “Technical Indicator Formula” – “New”; fill in the name and copy-paste the formula, filling in the required parameters … Read more
Anyang Unicom (Mobile Maintenance Optimization Grid East: Wu Guodong) has developed a “Baseband Card Idle Resource Intelligent Verification Tool” based on Python to accurately grasp the usage of baseband card resources, which is crucial for ensuring the efficient operation of the 5G network. This tool addresses the inefficiencies, errors, and difficulties in timely identification of … Read more
Introduction After completing data analysis, how to quickly generate high-quality graphs suitable for SCI papers is a challenge many researchers face. Relying solely on manual parameter adjustments can lead to significant time wastage. This article shares a Python script that can generate 18 common research graphs with one click, primarily using the Matplotlib and Seaborn … Read more
Hello readers, in the previous article, we learned about conditional statements and loop statements in Python. In this article, we will explore mutable objects, immutable objects, and comprehensions in Python. 1.Mutable and Immutable Objects Mutable objects: After a variable is created, modifying its content does not change the identity of the object (identity remains unchanged, … Read more
Follow + Star, learn new Python skills every day Source: Internet In practical Python programming, in addition to mastering the basics of the language and the standard library, being familiar with some commonly used third-party libraries can greatly enhance development efficiency. This article will compile a practical list of efficient third-party libraries from several directions … Read more
After sharing about<span>Pydantic</span>, I’m back to learning<span>Python</span> with a focus on<span>__name__</span> and <span>__main__</span>. Why discuss this? Isn’t it just a line of code written below the executed file? 1 if if __name__ == '__main__' Have you ever been confused about why the code block below this line in the called file does not execute? But … Read more
Learning Python 1. Pre-learning Highlights Design a dialog box between two good friends using Python’s PyQt module, where messages sent by both parties can be displayed in each other’s area. The previous PyQt implementation for “Learning Management” used a database for storage. This time, we will use a file to record the dialogue information. As … Read more
Beginner → Intermediate → Specialized Breakthrough → Practical Application 1. Beginner Stage (1-2 weeks) Goal: Master basic syntax and be able to write simple scripts.Learning Content: Environment Setup: Install Python (recommended 3.8+), PyCharm/VSCode, Jupyter Notebook. Basic Syntax: Variables, data types (integers, strings, lists, dictionaries), operators, conditional statements (<span>if-else</span>), loops (<span>for/while</span>). Functions and Modules: Define functions, … Read more
Chapter 10: Files and Data Formatting As the scale of programs increases, we no longer only deal with temporary data in memory, but need to save data for the long term or share it across programs. Files are the most basic means of data persistence and an important bridge for Python to communicate with the … Read more
