Every once in a while, I receive code that is encrypted using one of many php encoder software out there, so when I face this situation and if the project [...]

I’m working on a project where the users can upload files, and I need to know the type of file they are uploading, a simple solution would be to check [...]

I have the need to install php5 and mysql 5 on a centos 4 server, so I found that the Centos Plus repository had this, and this is what I [...]

I’m working on an application that stores unique values on a field, so I used the unique index for this column, everything was ok, until I’ve started inserting multi byte characters in it. [...]

I had to get some information from an XHTML document, the information required was on nested tables, I’ve started working on that and my first approach was to get the [...]