On one of the Magento based project, I am working on I was facing lot many issues after having SSL on Godaddy hosting. Godaddy hosting is always having issues.
The biggest problem was, one page checkout page was getting infinite redirection loops. So it was not opening anyhow.
The solution was in Magento Admin only:
System -> Configuration [...]

It always take time to get rid of the Magento cache. However cache is needed to execute the request faster. One way of clearing the cache is delete all the directories inside the /var/cache directory. Doing that manually it will take some time if you are connected to the FTP server.
The easiest way of clearing [...]

Search in large number files is painful & slow for the Magento based projects.
If you are using your editor’s built-in search feature, then also it may take lots of time to search within all directories. In case of you are editing the files on the live server, its very awful to search in even small [...]