jsup 2.1 - investor's relief (experiment on separation of investment and SNS)

by joviansummer original STEEMIT post: https://steemit.com/blog/@joviansummer/jsup-2-1-investor-s-relief-experiment-on-separation-of-investment-and-sns Hello, this is @joviansummer(witness: @jswit). I'm starting a new experiment regarding my @jsup vote service. The purpose of this experiment is to separate STEEM investment and social interaction(posting/commenting). For many people, writing a post daily(literally 365 posts per year) is not easy. It's not fun, and mandatory daily post only written for self-voting delegation service tends to result in useless low-quality content. I hope this new function of @jsup will reduce those posts, and also make it a bit more easy to invest in STEEM without worrying about daily posting. I think pressure of daily posting significantly undermines Steem as SNS. It's not fun. This is how it works: From 11:45 PM to 11:50 PM every night(reference time zone is GMT+9), @jsup checks if eligible delegators wrote something and received daily v...

파이썬에서 파일 복사

by joviansummer
original STEEMIT post: https://steemit.com/blog/@joviansummer/67jpbq


파이썬에서 파일을 복사하고 싶을 때 shutil 모듈을 활용할 수 있습니다. shutil.copy() 함수를 사용합니다.

예를 들어 my_data.txt 파일을 복사해서 my_data.txt.bak 파일로 저장하고 싶다면 아래와 같이 할 수 있습니다.

import shutil
shutil.copy('my_data.txt', 'my_data.txt.bak')

파일 백업을 위해 복사할 때 아래와 같이 해 볼 수 있겠습니다.

import shutil

source_file = '/my_dir/my_data.txt'
backup_file = source_file + ".bak"
shutil.copy(source_file, backup_file)

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