Yuan Blog

「仰望星空脚踏实地」

ssh keygen ssh add

ssh kegen

ssh-keygen ssh-keygen pairs: Generate key pairs The algorithm is selected using the -t option and key size using the -b option. The following commands illustrate: 1 2 3 4 5 ssh-keygen ...

Posted by Yuan on August 30, 2021

rJava

rJava configurations

rJava.so I got this error message when trying to load “SqlRender” Error: package or namespace load failed for ‘SqlRender’: .onLoad failed in loadNamespace() for ‘rJava’, details: call: dyn...

Posted by Yuan on August 27, 2021

Posting Blog

Fast Blog Settings

快速发布博客 Rakefile 设置好根目录下的Rakefile，重点设置好时间之类的参数，然后在terminal里运行： rake post title=”xxxx” subtitle=”xxx” 即可自动生成文件名，然后打开对应的md文件，书写博客，里面的参数根据需要可以调整。我在原作者的Rakefile基础上，增加： date2 = (ENV[‘date’] ? Ti...

Posted by Yuan on August 27, 2021

Hello 2021

"Hello World, Hello Blog"

“Yeah It’s on. ” 正文这个博客的框架来源 GitHub Pages + Jekyll 快速 Building Blog 的技术方案。其优点非常明显： Markdown 带来的优雅写作体验非常熟悉的 Git workflow ，Git Commit 即 Blog Post 利用 GitHub Pages 的域名和免费无限空间，不用自己折腾...

Posted by Yuan on August 27, 2021