Short bio: Computer Scientist, FOSS supporter (read more)
Tux Machines (TM)-specific
The Find command in Firefox locates the user-specified text in the body of a Web page. The command is an easy-to-use tool that works well enough for most users. Sometimes, however, a more powerful Find-like tool would make locating text easier. Learn how to build a tool that isolates relevant text in Web pages faster by detecting the presence and absence of nearby words.