Howard Lee Cloud

心得 Limited Recover From Wrong Git Rebase by Reset From an One of Reflog

By Howard Lee 29 May 2021

Sometimes, you have done wrong reorganization commits by command git rebase -i COMMIT_ID. It can be recovered from wrong actions by using command: git reset HEAD@{NUMBER}. Warning1: This can be recovered limited actions done by git tool. Figure 1: git reflog show Using by command: git reflog show, it will show recent history you do with git commands. You can find out information from this limited list and choose one

軟體工程 Don’t refine coding style, debug/add functions simultaneously when you write codes with other people

By Howard Lee 10 April 2017

Don’t refine coding style and debugging/adding functions in same time when you co-working with others. For example, you may change a php file from no standard applied to be PSR2. This is because it’s hard to know through git or other common diff tools what code you have changed even though you just remove redundant spaces or identations. I recommend teams, whose consider refining your own code for reducing tech

心得 Deploy Notice for Ruby on Rails app beginner | 部署Ruby on Rails app應學習的事情

By Howard Lee 31 January 2016

This article is written for Rails beginners when he/she want to deploy an app. From my experience, many things must be noticed and fixed, whose range from Ubuntu, RVM, Apache, Passenger, Postgres, Git, Capistrano and GitHub.com. The following are indexes for problems, solutions and resources I had faced. It might evolve with times change. Ubuntu List packages you have installed to a machine. Command: dpkg -l | grep {packageFullnameorPartname} Change

軟體工程 Capistrano 3不再支援從本機git repo部署到遠端機器

By Howard Lee 29 January 2016

因為想要用 Capistrano 3 從本機的 git Rails repo，直接部署到遠端機器上，不想要經過 GitHub.com 和 BitBucket 這類網站。找了很久網路上的說明和軟體原始碼，發現 Capistrano 3 已經不支援這樣

軟體工程 Remove sensitive information from your git repository | 從Git 專案移除掉敏感資訊

By Howard Lee 29 January 2016

If you accidently add sensitive information to your repository like password and detailed configurations, you should use follow command to remove them from the repository. More than that, you should change sensitive information for remote machines with your colleagues. Substitute names of other files you want with below text within background color is gray. 如果你不小心放入敏感資訊到你的G

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