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1. 如何读取 PDF 文件中的文本? 代码语言:txt 复制 import PyPDF2 def read_pdf_text(file_path): with open(file_path, 'rb') as file: reader = PyPDF2.PdfFileReader(file) text = '' for page_num in range(reader.numPages): page = reader.getPage(page_num) text += page.extract_text(...
Third Edition Planning Your Programs 80 Creating Algorithms with Pseudocode 80 Applying Stepwise Refinement to Your Algorithms 81 Returning to the Guess My Number Game 81 Planning the Program 81 Creating the Initial Comment Block 82 Importing the random Module 83 Explaining the Game 83 Setting the In...
或者新建立一个文件 读/写数据...打开文件 在python,使用open函数,可以打开一个已经存在的文件,或者创建一个新文件 open(文件路径,访问模式) 示例如下: f = open('test.txt', 'w') 说明: 文件路径...例如:C:/Users/chris/AppData/Local/Programs/Python/Python37/python.exe,从电脑的盘符开始,表示的就...
A computer program, or just a program, is a sequence of instructions, written to perform a specified task with a computer.[1] A computer requires programs to function, typically executing the programs instructions in a central processor.[2] The program has an executable form that the computer...
Adobe Flash files (SWF files). The tool collection includes programs for reading SWF files, combining them, and creating them from other content (like images, sound files, videos or sourcecode). SWFTools is released under the GPL. The current collection is comprised of the programs detailed ...
Advanced-Python-for-Biologists.pdf An Introduction to Python and LaTeX.pdf An-Introduction-to-Programming-using-Python.pdf An-Introduction-to-Python-and-Computer-Programming.pdf An-Introduction-to-Statistics-with-Python-With-Applications-in-the-Life-Sciences.pdf Applied-Text-Analysis-with-Python-Enabling...
Adobe Flash files (SWF files). The tool collection includes programs for reading SWF files, combining them, and creating them from other content (like images, sound files, videos or sourcecode). SWFTools is released under the GPL. The current collection is comprised of the programs detailed ...
Would you like a simple command to launch your Python programs using the newest version of the language installed on your machine? This week on the show, we continue our conversation with Brett Cannon. Brett discusses his project, the Python Launcher for Unix. Play EpisodeEpisode...
py-spy - A sampling profiler for Python programs. Written in Rust. vprof - Visual Python profiler. Others django-debug-toolbar - Display various debug information for Django. flask-debugtoolbar - A port of the django-debug-toolbar to flask. icecream - Inspect variables, expressions, and pr...