2019년 9월 7일 (토)

  • 산 전체 나무기 흔들리고 가지 부딪히는 소리가 들리는 바람 강도는 흔한게 아니지 
  • Ubuntu MD5 hash sum mismatch whilte updating apt-get metainfos

    This is a known issue, and is exacerbated for clients behind proxy caches. Some large organisations and ISPs (especially in remote parts of the world) have transparent caches of which you may not be aware. The fundamental issue is that the apt repository format is subject to race conditions when a mirror is updated. This problem particularly affects repositories that change rapidly, such as the development release.

       ↳   rm -rf /var/lib/apt/lists/* && apt-get update  does not work
       ↳   rm -rf /var/lib/apt/lists/partial 
          apt-get update -o Acquire::CompressionTypes::Order::=gz  works!

  • Vivaldi Concertos for mandolin Avi Avital Venice Baroque Orchestra1https://youtu.be/XWJd54J8iqk
    즉석 미역국과 약간의 밥을 먹으며, 간만에 멋진 연주를 감상중이다 
  • Exercism  EmacsLisp track2https://exercism.io/my/tracks/elisp
  • Spacemacs zoom3https://github.com/cyrus-and/zoom 적용
  • 도무지 진도가 나가질 않는 ELisp 학습에 대한 적절한 답변인듯4https://emacs.stackexchange.com/questions/47318/how-can-i-start-learning-emacs-lisp
    그러나 왜 Emacs Lisp 이 거지같은지 여기에 잘 설명되어 있음5https://news.ycombinator.com/item?id=18267493

References   [ + ]

1. https://youtu.be/XWJd54J8iqk
2. https://exercism.io/my/tracks/elisp
3. https://github.com/cyrus-and/zoom
4. https://emacs.stackexchange.com/questions/47318/how-can-i-start-learning-emacs-lisp
5. https://news.ycombinator.com/item?id=18267493