In the last edition of this blog, the passenger list data from the HMS Titanic was loaded into a preliminary database. Now it is time to refine. I am using DBeaver Enterprise 25.2.0....

The Sinking of the RMS Titanic in 1912 has shocked and entertained for over a century.  I will admit to being shocked to find a GitHub Repo with a CSV formatted file with the passenger list. This...

问题第一次部署Rails应用，参照资料1 资料2 资料3 资料4等资料在服务器上装好了ruby, rvm, 相关依赖等，但在安装passenger时，参照此官方文档，安装了秘钥和HTTP支持，也添加了APT源： sudo sh -c 'echo deb https://oss-binaries.phusionpassenger.com/apt/passenger xenial main >...

Recent days I was working on deploying one of my Rails project on a complete new VPS. I had operated according to my experience for deploying sites before, but at the last step, after I have...

gem install passenger rvmsudo passenger-install-nginx-module ```bash /opt/nginx/conf/nginx.conf server { listen 80; server_name www.xxx.com; root /home/user/app/public; ...

Yesterday we have launched the new design of Creattica. It runs well during the testing and staging phase, unfortunately the server quickly…