Table of Contents Solving FileNotFoundError: [Errno 2] No such file or directory: ‘/home/bai/Myprojects/Tfexamples/data/kn’ Check file path Make sure the file is readable Use absolute or relative paths Print error message Solving FileNotFoundError: [Errno 2] No such file or directory: ‘/home/bai/Myprojects/Tfexamples/data/kn’ When performing file operations, you may sometimes encounter errors that the file does not exist. […]
Tag: errno
yum error: failure: repodata/repomd.xml from xxxxxx: [Errno 256] No more mirrors to try. Solutions and yum installation issues
yum error: failure: repodata/repomd.xml from xxxxxx: [Errno 256] No more mirrors to try. Solutions and issues about reinstalling yum and python in Centos7.5 1804 Zero. Preface 1. yum error: failure: repodata/repomd.xml from xxxxxx: [Errno 256] No more mirrors to try. Solution Screenshot of the problem:  Solution steps: 1. Delete the old […]
Solve urllib.error.URLError urlopen error Errno 11004 getaddrinfo failed
Table of Contents Solve urllib.error.URLError urlopen error Errno 11004 getaddrinfo failed wrong reason solution 1. Check the correctness of the URL 2. Check network connection 3. Use IP address instead of hostname 4. Use other network libraries in conclusion function definition function function Usage example Solving urllib.error.URLError urlopen error Errno 11004 getaddrinfo failed When doing […]
Solve fp = builtins.open(filename, “rb“) OSError: [Errno 22] Invalid argument: F:\File_Pyt
Table of Contents Solve OSError: [Errno 22] Invalid argument error Problem Description problem analysis solution Summarize Introducing the open() function grammar Mode parameter (mode) return value Example Solve OSError: [Errno 22] Invalid argument error Recently, I encountered a strange error when using Python to process files: ??OSError: [Errno 22] Invalid argument??. After some investigation and […]
Solving ERROR: Could not install packages due to an EnvironmentError: [Errno 28] No space left on device
Table of Contents Solving ERROR: Could not install packages due to an EnvironmentError: [Errno 28] No space left on device Problem Description solution 1. Check disk space 2. Clean up temporary files 3. Change the installation path 4. Use a virtual environment 5. Expand disk space 1. Check disk space (code) 2. Clean up temporary […]
NLTK installation problem–[Errno 11004] getaddrinfo failed (with detailed installation process)
1. Installation steps: 1.win + R, enter cmd to open the terminal: pip install nltk run: After the installation is complete, enter idle to open the Python Shell: enter: import nltk Enter again to reference the toolkit: nltk.download() This interface appears when running: 2. An error will be reported at this time and nltk_data needs […]
Solving FileNotFoundError: [Errno 2] No such file or directory: C:\Users\ iu\AppData\Local\Temp\p
Table of Contents introduction: Abnormal reason: Solution: Sample code: Scenes: Introduction: During the Python programming process, we often encounter the ??FileNotFoundError: [Errno 2] No such file or directory?? exception. This exception is usually thrown when trying to open or operate a file, indicating that the specified file or directory cannot be found. This article will […]
Solving FileNotFoundError: [Errno 2] No such file or directory: ./data\mnist\train-images-idx3-ubyte
Table of Contents Solving FileNotFoundError: [Errno 2] No such file or directory: ./data\mnist\train-images-idx3-ubyte 1. Check the file path 2. Make sure the file exists 3. Check file permissions 4. Make sure the dataset is downloaded 5. Check file paths in code Practical application scenarios Sample code Solving FileNotFoundError: [Errno 2] No such file or directory: […]
Solving FileNotFoundError: [Errno 2] No such file or directory: F:\Program Files\Python\Python36\li
Table of Contents Problem Description wrong reason Solution 1. Check the file path 2. Handle special characters in file paths 3. Check file permissions in conclusion Problem description When using Python for file operations, you sometimes encounter error messages similar to the following: plaintextCopy codeFileNotFoundError: [Errno 2] No such file or directory: ‘F:\Program Files\Python\\Python36\\li’ This […]
Solving PermissionError: [Errno 13] Permission denied: ./data\mnist\train-images-idx3-ubyte
Table of Contents Problem Description wrong reason solution 1. Check file and directory permissions 2. Change the user or group to which the file belongs 3. Run the program with administrator privileges 4. Change file path 5. Use the os module to set file permissions in conclusion Data set composition Dataset content Dataset purpose Data […]