July 2011
Intermediate to advanced
276 pages
5h 11m
English
It is impossible to change and fill one's automobile oil (with any precision) without a dipstick.
And we all know that running LAN cable is much easier when there is a cable tester pair handy.
Should we throw out that battery? A battery or lead tester is invaluable.
Tools of the trade always include items for troubleshooting. JavaScript errors, DOM manipulation, and Ajax calls are no different: the tools we use to debug during development make or break us.
Flip through this chapter to see ideas on how to: