最近在看Clean Code in Python,感觉有不少启发,书本英文版在这个链接:http://45.32.33.124/ebook/python/Clean%20Code%20In%20Python.pdf 第五章的主题是Using Decorators to Improve Our Code装饰器 如何用装饰器来避免代码重复? 通常来说,每次我们相对一个函数做一个变换时,我们用modifier来调用该函数,然后给...
process_data([]) # 触发 AssertionError: "列表不能为空" 断言和异常处理之间有什么关系? 有人可能会问,既然有了异常处理,断言是否就没有意义了? 如果我们可以用 if 语句检查条件并引发异常,为什么还要断言条件呢? 这其中有细微的差别。 一般来说,异常是用来处理与我们的程序需要考虑的业务逻辑相关的意外情况的...
The Python language is immensely prevalent in numerous areas, such as software construction, systems administration, and data processing. Experienced professionals in every field face the challenges of disorganization, poor readability, and low testability as a result of unstructured code. With updated co...
Python is currently used in many different areas such as software construction, systems administration, and data processing. In all of these areas, experienced professionals can find examples of inefficiency, problems, and other perils, as a result of bad code. After reading this book, readers wil...
下一篇: Clean Code(2): 清理 Python 空值比较 编写干净清晰的Python代码的一种通用设计 在 python 和 shell 之间选择 如果有Python环境,应该大部分时候都选择使用 Python 来编写系统。这是因为: Python 更易于维护,适合模块化设计(class
首先建立一个文件夹 叫做vs_code_python(文件夹 位置自己选择),这个文件夹 作为我们的Python编程的工作空间。 打开VScode,点击左上角文件 ➡打开文件夹 ,然后打开刚刚建立的vs_code_python文件夹。然后我们点击文件夹右边的添加文件按钮: 添加一个.py 文件,名字叫做hello.py。
Writing clean, testable, high quality code in PythonNoah Gift
Even betterPython is (also) an object oriented programming language. If it makes sense, package the functions together with the concrete implementation of the entity in your code, as instance attributes, property methods, or methods: classUser:info:str@propertydefdata(self)->dict:# ...defget_...
Visual Studio provides several commands to help you automatically transform and clean your Python source code: Rename changes the name of a selected class, method, or variable. Add import provides a smart tag to add a missing import. Remove unused imports deletes unused imports. Prerequisites Visu...
【Python 代码整洁之道】’clean-code-python - 🛁 Clean Code concepts adapted for Python' by Rigel Di Scala GitHub: http://t.cn/AiBLaFAD