Assertions

Choosing an Automated Testing Framework for C Language and Best Practices for Assertions

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Choosing an Automated Testing Framework for C Language and Best Practices for Assertions

Introduction In C language project development, unit testing is an important means to ensure code quality. However, as a low-level language, C lacks the rich standard testing frameworks found in higher-level languages like Java and Python. This article will systematically review the characteristics and applicable scenarios of mainstream C language automated testing frameworks from a … Read more

Day 99: Testing and Assertion Practices in C Language

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Day 99: Testing and Assertion Practices in C Language

Review of the Last Session: The previous lecture systematically organized the style and maintainability suggestions for C language, emphasizing the importance of unified naming, reasonable comments, modular division, macro usage, avoiding magic numbers, and team style specifications for code quality and subsequent maintenance. It demonstrated the significant improvement in engineering efficiency through comparisons of erroneous … Read more

Common Fault Tolerance Designs in Embedded Code

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Click the blue “One Click Linux” in the upper left corner, and select “Set as Favorite“ Get the latest technical articles at the first time ☞【Technical Content】Learning Path for Embedded Driver Engineers ☞【Technical Content】Linux Embedded Knowledge Points – Mind Map – Free Access ☞【Employment】A Comprehensive IoT Project Based on Linux for Your Resume ☞【Employment】Resume Template … Read more

Advanced Techniques for Embedded Logging Systems: The Art of Transitioning from Recording to Diagnosis

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In embedded development, a basic logging system can record the program's runtime status, but a powerful logging system can proactively help us discover and diagnose issues. Once the basic functionality is implemented, we can use some advanced techniques to transform the logging system from a passive "recorder" into an active "diagnostic assistant". Hex Dump — … Read more

Understanding C Language Assertions with Assert

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When writing project code in C language, we often check certain assumptions, and assertions are used to capture these assumptions in the code. Assertions can be seen as a high-level form of exception handling. An assertion is represented as a boolean expression that programmers believe to be true at a specific point in the program. … Read more

Practical Python Tips: 10 Code Tricks to Boost Efficiency

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Practical Python Tips: 10 Code Tricks to Boost Efficiency

Practical Python Tips: 10 Code Tricks to Boost Efficiency Have you ever felt this way while learning Python: the same task can be accomplished in just a few lines of code by others, while you struggle for a long time and still make mistakes? It’s not that you haven’t learned enough; it’s just that you … Read more

Embedded Code Safety Check: Should You Use if or assert?

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Embedded Code Safety Check: Should You Use if or assert?

Follow+Star Public Account Number, don’t miss out on exciting content Source | IOT Internet of Things Town When you write code, do you pay attention to the security issues of the code? What actions do you take? Today, I will share some related content. 1. Introduction When we are coding, we often need to check … Read more

Embedded Code Safety Checks: Choosing Between if and assert

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Embedded Code Safety Checks: Choosing Between if and assert

1. Introduction In embedded system development, safety and reliability are crucial. When faced with input validation, boundary condition checks, and other scenarios, developers often need to choose between <span>if</span> condition checks and <span>assert</span> assertions. This article will analyze the applicable scenarios and best practices for both from a technical perspective. 2. Basic Differences Between if … Read more

C++ Debugging Techniques and Tools

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C++ Debugging Techniques and Tools

C++ Debugging Techniques and Tools Debugging is a crucial part of the software development process, especially when writing C++ code. Understanding how to effectively identify and resolve issues can significantly enhance development efficiency. This article will introduce some commonly used C++ debugging techniques and tools, along with examples demonstrating how to use them. 1. Basic … Read more

Embedded C Programming: A Collection of Very Useful Code Snippets!

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Embedded C Programming: A Collection of Very Useful Code Snippets!

Click the blue “Most Programmer” to follow me! Add a “Star“, every day at 18:03, let’s learn technology together! In the process of embedded software development, to improve work efficiency and avoid wasting time on reinventing the wheel, we often reuse some C language code snippets. Here are some sword-level C language tool code examples, … Read more