Be aware of various configs, especially gitignore

[mhaidarhanif]

Git by default has various configurations. Things like user name, user email, preferred editor, ignored files, line ending, command alias, commit message template, SSH key, PGP key, and so much more.

Please be aware of those essentials. You can start as simple as looking your own gitconfig at ~/.gitconfig. Then you can setup your gitignore globally in your home or locally in every repo you have. If you have any question, ask here.

Here are some useful references that cover those:

• https://help.github.com/articles/ignoring-files
• https://help.github.com/articles/dealing-with-line-endings
• https://github.com/github/gitignore
• http://gitimmersion.com
• http://oli.jp/2012/git-powerup
• http://blog.blindgaenger.net/advanced_git_aliases.html

P.S.: You can see my gitconfig and gitignore here https://gist.github.com/mhaidarh/5170182, other than here https://github.com/mhaidarh/dotfiles/blob/master/gitignore

[mhaidarhanif]

Mari kita tau, sadar, dan waspada.

cc: @gunadarma-academy/michi @gunadarma-academy/big-bang @gunadarma-academy/go-pals @gunadarma-academy/papier @gunadarma-academy/reborn @gunadarma-academy/screaming-airman

Feel free to add or discuss your own here, so all of us in the class can know.