分类
Python编程

简单是 Python 编程的第一要则

本文是 Python 之禅特别系列的第二篇,我们将要关注其中第三与第四条原则:简单与复杂。 ——Moshe Zadka1)Moshe has been involved in the Linux community since 1998, helping in Linux “installation parties”. He has been programming Python since 1999, and has contributed to the core Python interpreter. Moshe has been a DevOps/SRE since before those terms existed, caring deeply about software reliability, build reproducibility and other such things. He has worked in companies as small as three people and as big as tens of thousands — usually some place around where software meets system administration.

References   [ + ]

1.Moshe has been involved in the Linux community since 1998, helping in Linux “installation parties”. He has been programming Python since 1999, and has contributed to the core Python interpreter. Moshe has been a DevOps/SRE since before those terms existed, caring deeply about software reliability, build reproducibility and other such things. He has worked in companies as small as three people and as big as tens of thousands — usually some place around where software meets system administration.
分类
信息管理

YouTube视频下载

YouTube视频保存下来是便于离线以及在不同设备播放的一种便利方式,但是因为很多「搬运工」也会将YouTube上的视频搬到别的平台,譬如从墙外到墙内,YouTube也不断采用各种方法来避免视频被轻易下载。当然,任何视频只要公开播放,都难逃被录屏的命运,无论是电脑上的录屏软件还是移动设备上的录屏功能,都可以实现把视频录制下来的功能。

分类
医学人文

Virus hunters

Meet the scientists searching for Disease X

From Ebola to swine flu to HIV/Aids, viruses borne by animals have caused some of the most devastating epidemics in history. What will come next? In Sierra Leone, Joe Shute joins the scientists working to find Disease X – a virus that is as yet undiscovered, but which could have the potential to ravage populations. Photographs by Simon Townsley

The caves surrounding the village of Gbentu in northern Sierra Leone are held sacred in local culture. Kings have been laid to rest here, and tributes stowed deep within the crevasses. For centuries, in times of death or crisis, tribal elders have tramped through the jungle to hold secret rituals in the darkness.