Google from zero to infinite
Sometimes I do a full immersion on topics of my interest, generally related to programming, topics on testing, good design, etc. I apply a technique invented by me named: “Google from zero to infinite”.
Basically I use one or more keywords in Google, then I literally follow all the links of all the pages. It is a very long and laborious activity. However, most of the time I find very interesting documents, otherwise difficult to reach. This time I decided to use the final
keyword of PHP.