These 3 commands that can change/rollback/revert/update a file in your git repository. Whatever you call it.

This post note their differences and their usage.

If you use npm for Node, pypi for Python, or bundler for ruby, you will want to use composer, if you still use PHP.

z is a command line script to help you “jump around” to directories.

Very much like cd – change directory – command, but much more powerful. Watch z in action.

After 15 months of using Octopress, I updated the Greyshade theme I initially used, and also fixed some broken stuff with Octopress.

In the last 2 posts, I setup dotfiles and zsh.

Right after setting up zsh, all the aliases in dotfiles no longer works.

I ran into a situation when I wrongly pushed some commits onto a repository.

Hence I need to remove those commits.

Following the use of dotfiles to improve my productivity, I got into using Zsh.

Zsh is a much better bash.

It is a command line shell that will improve your productivity. For example, it can autocomplete common commands. If you type git a<tab>, it will prompt add, am, etc.. And it has community driven theme.

To get started, go to oh-my-zsh on github.

It’s a new year, and I thought I learn something new to increase productivity.

I stumbled upon Dotfiles when watching a Google I/O 2012 video (awesome video on web tools btw).

Dotfiles are hidden files, such as .bash_profile and .aliases, which you edited to suit your workflow for your Mac.

Because everyone has their own ‘dotfiles’, it makes sense to share.

This is a tutorial for the bare minimum to use Jade templating in Express.

If you have already created a basic Express app, this is all you need to use Jade.

I have recently faced a critical issue with my iMac (early 2013 model).

It crashes/shutdown randomly and suddenly. It’s as if the power cord has been disconnected.

And it doesn’t restart when I press the power on button. I have to switch off the power socket, wait for a few minutes, then it can be turned back on. Sometimes, if I try to turn back on too early, I can notice my optical mouse lighted up briefly, and the iMac still doesn’t start. These symptons make me wonder is it a power issue..

These were some thing I did.. which still have not solve the issue..

If you know something else that I should do, I will greatly appreciate!