Wanda Garcia

  • Error in the App store

    It is a bug from Apple store but so easy to fix.

    First do this : Sign out from app store. Log out on your mac and login again. Then start the app store again.  

    If it is still not working then do […]

    Wanda Garcia posted an Answer 14 years ago on

  • Need to create RoR app with MySQL

    Use this command: rails new -d MySQL

    You can also manually configure the database.yml in the config folder.

    Sample database.yml:

    development:

    adapter: mysql

    encoding: utf8

    pool: […]

    Wanda Garcia posted an Answer 14 years ago on

  • Deleting parent table without affecting child tables?

    Hi there,

    If you did not define foreign key constraint then that would not be a problem, you can delete the parent table freely. But if you did, you need to deal with it. In order not to affect the child […]

    Wanda Garcia posted an Answer 14 years ago on

  • Does memory handling issues affects the computer performance?

    Hi there,

    If you do not have proper memory management, you will get memory leaks. Memory leak causes your application not to work properly, or your application fails, or the whole system would slow down. […]

    Wanda Garcia posted an Answer 14 years ago on

  • Getting to know Ruby on rails.

    Hi there,

    Ruby on Rails is a web application framework written in Ruby. It runs on different platforms because it only needs a web browser. Lots and lots of web developers adopted Ruby on Rails because of […]

    Wanda Garcia posted an Answer 14 years ago on

  • Browsing internet without using browser

     Hi there,

    It is true we can browse a website through a command line (terminal). Have you heard of Lynx? It is the most widely used terminal based web browser. It runs on multiple platforms like Linux, […]

    Wanda Garcia posted an Answer 14 years ago on