What Should We Do in the Era of Artificial Intelligence? On August 31, 2025, the Shandong Provincial Department of Education issued the “Implementation Opinions on the ‘Ten Actions’ for Artificial Intelligence Education in Primary and Secondary Schools.” Faced with the provincial government’s introduction of the ‘Ten Actions’ for artificial intelligence education in primary and secondary … Read more
“ State machines are a key tool in embedded system development, allowing complex logic to be broken down into clear states and transition rules. This article introduces the core elements, five implementation patterns, and code examples, along with recommendations for pattern selection to help developers efficiently create reliable embedded systems.“ 01 — Introduction to State … Read more
import os import os # Use Python to get the directory list with os.scandir('/') as entries: for entry in entries: print(entry.name) import os # List the contents of subdirectories basepath='my_directory' with os.scandir(basepath) as entries: for entry in entries: if entry.is_dir(): print(entry.name) import os # Create a directory os.mkdir('example_directory') from pathlib import Path # Second method … Read more
Young people often fear programming difficulties; they want to learn Python but are hesitant, wavering through several springs. In the world, difficulty and ease are always relative; it is easy if you try, but difficult if you do not. Let’s see how a poor monk goes to Hainan. — Adapted from “Chou Nu Er” In … Read more
I have a degree in Computer Science and have been working with Python for eight years now. Sticking with it has really not been that difficult. During this time, I have accumulated a vast number of Python online courses, files, and resources; I doubt anyone has more than I do. If anyone wants them, I … Read more
<Tested free resources, straight to the point> If you are an adult, go directly to the free courses on Bilibili: Author: Heima ProgrammerCourse: See the title in the image below If you are a child, just search for free websites: https://hourofcode.com/us/en/learn Both resources can be accessed without a VPN, learn for free, and play for … Read more
If you are interested in Python and want to start learning, can I offer you a bit of help? 1. Learning programming can help us develop logical thinking, creative thinking, and critical thinking, enabling us to better analyze, understand, and solve problems. First, understand the essence of programming—it is a tool for logical thinking and … Read more
Today is the 838th day of learning programming with a slightly cold rain! Hello, everyone! This is the GESP Level 1 Exam for June 2025 questions. Day 838 GESP Level 1 Exam for June 2025 Question 12: The following C++ code is used to find all factors of N (i.e., numbers that can divide N … Read more
Detailed Explanation of the GESP Examination Syllabus | C++ Level 2Grade Examination of Software ProgrammingC++ Certification Knowledge System (Level 2)1. Assessment Objectives Through the study of basic computer knowledge, understand computer storage and network knowledge, classification and characteristics of programming languages, common programming languages, and methods for drawing flowcharts. Through the study of C++ knowledge, … Read more
Detailed Explanation of the GESP Examination Syllabus | C++ Level 3Grade Examination of Software ProgrammingC++ Certification Knowledge System (Level 3)1. Assessment Objectives Master the commonly used numeral systems, bitwise operations, and data encoding knowledge in computers. Understand the use of one-dimensional arrays, string types, and their functions. Grasp the principles and application techniques of enumeration … Read more