我会感染她吗？我会被她感染吗？我是否应该和她保持距离？我是因为爱她而不能靠近她？还是我只是怕死，却以爱她的名义躲避她？她会不会有同样顾虑？
香港的疫情终于还是失控了。就我活动的环境来说，实验室上下层皆有确诊病例，同层的 Common room 亦有确诊患者活动过的记录。食堂工作人员一例确诊。住所的正上层，两天内出现两例初步确诊病例。除了聊以安慰的例行消毒，以及勒令感染者搬去隔离层，别无措施。港府自顾不暇，更严重的社区尚且缺乏人手，显然我们的这一点点微不足道的麻烦，是不值得关注的。
变化其实无时无刻不在发生，只是太过于稀松平常，或者太过于麻木不仁，以至于忽视了每天身心的变化，直到累积到春节，这个约定俗成的节点，才恍然发现。
香港的春节假日不比内地长，今天是正月初四，明天便是新一年工作日的开始。
Repaste from iplaysoft.com. Copyright belongs to the author.
使用苹果 Mac 或 MacBook 电脑的过程中，经常会遇到各种各样的问题和疑难杂症，比如系统卡顿、无法启动等。如果联系苹果客服技术支持，很多时候他们都会引导你首先尝试重置 SMC、重置 NVRAM 和 PRAM 等措施。
我没有离开，只是暂时无言。日子还在进行，一切都不是终点，只要活着，就会有很多麻烦也会有幸福。不是吗。
好久没有更新日志，都忘了上次写东西是什么时候。应该过了蛮久了吧，你们好吗？
When I was a kid, I loved a song by Jay Chou termed Only you can hear. I remember the bland and uninspired story in the MV about a couple of young lovers. The story about the meeting, falling in love, disagreements, arguments, and separations has little to do with my life of the time. While that was the story I understood as a child - the importance of communication in intimate relationships. So much so that I wanna steal the song title.
She told me she was following the real-time result of the 2020 U.S. presidential election.
Keep updating till Nov. 12, the deadline of quarantine.
2020 年 10 月 29 日，从家乡乘 D3333 次动车前往深圳北站，转的士过深圳湾口岸入港，我将开始新的求学和科研生涯。
SSH is a network protocol for encrypted logins between computers.In 1995, the Finnish academic Tatu Ylonen designed the SSH protocol, which became a fundamental solution for Internet security. This article is my notes on configuring SSH logins and summarizes the common uses of SSH.
There are roughly three ways to use SSH to log in to a remote Linux server: password, key, and certificate. This post will focus on how to use these three methods of SSH login to remote Linux and will not go through the SSH principles or the underlying protocols. Furthermore, this article only discusses Linux and macOS-based SSH usage. If you want to use ssh in windows, you need third-party software support.
Firewalld is elemental protection for RHEL 8 or CentOS 8. Well set Firewalld service should be primary before your OS accesses the Internet. This post is a summary of commands about Firewalld.
Please note that root or sudo level privileges are required to conduct all commands below.
人群中的我身边没有陪同者，我拥有的仅仅一个相伴三年的背包，但不意味着我始终孤单。我曾有过美好的回忆，此刻亦拥有挂念之人，也许他们同样也在某一刻思念着我。想到如此，不禁如释重负，我低头对挪不动的双腿默默说，走吧，走吧。
