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 예외(exception) 처리

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


파이썬에서의 예외(exception) 처리 예시입니다. try와 except 구문을 사용합니다.

예를 들어 어떤 수를 0으로 나누려 할 경우 예외가 발생할 것입니다.

try:
  x = 100/0
except:
  print("예외가 발생했습니다.")

위의 코드를 실행하면 "예외가 발생했습니다."라는 문자열이 출력될 것입니다.

어떤 예외가 발생했는지 출력하고 싶다면 아래와 같이 할 수 있습니다.

try:
  x = 100/0
except Exception as e:
  exc_str = str(e)
  print(exc_str)

위의 코드를 실행하면 예외 발생 메시지 "division by zero"가 출력될 것입니다.

Comments

Popular posts from this blog

스티미언의 영향력 지수 계산

jsup/avle 보팅 코드 갱신 - 1일1포스팅 강박에서 벗어나기

jsup/avle code update - you don't have to write post everyday