Language
- scala) FTP 파일 반복해서 가져올 시 에러 java.lang.NullPointerException 2023.12.28 2
- scala) json 파싱 시 {"sizeMapDefined":false,"traversableAgain":true,"empty":false} 2023.12.19
- ERROR: Could not find a version that satisfies the requirement PIL (from versions: none) 2023.12.18
- ERROR: No matching distribution found for cv2 2023.12.18
- OSError: cannot write mode RGBA as JPEG 2023.12.18