I am quite a security freak. I don't even want to have my terminal history left on my work computer.
Continue reading How to Delete Terminal History
You never know when you need to uninstall RVM. Here's a simple way to uninstall RVM.
Continue reading How to Uninstall RVM
mysqldump is quite a nice program for downloading and SQL dump from a mysql server. It's quite easy to use. Here's a basic mysqldump usage for backing up a database.
Continue reading Using mysqldump to backup a database
Apache has been a go to for PHP development as it is one of the LAMP stack devfinitions. A is for Apache
Continue reading Install Apache on Ubuntu
Being new to Rails, I didn't know how to create a virtual field. In CakePHP you'd need to create a public property and assignment will be there. However, in Rails, this isn't the way.
Continue reading Create a Virtual field in Rails
As a ruby and rails newbie, I have been bugged by this syntax error from the beginning. However, there are things I've found out that I should be looking at when having this error
Continue reading Fixing unexpected kEND
Being new to Rails, I'm still looking a lot new things in my development life. This is again a new error to me. having a few months into Rails, I now know what errors mean. This particular error means that you have a missing gem
Continue reading no such file to load -- json
Since working with Github and Heroku for a few days, I've been really learning a lot. This is one thing that I need not forget in the future.
Continue reading Pull from Git and Push to Heroku without Creating A Heroku Repo