The N + 1 query problem can be very tricky to deal with or even find because you won't be typically dealing with a lot of data in development mode...
Aug 01, 2014 on
For a website that has search functionality, you might want to have autocompletion, so when the user starts typing it automatically pops up suggestions...
Sep 30, 2014 on
"There are only two hard things in Computer Science: cache invalidation, naming things, and off-by-one errors...
Jan 13, 2015 on