Salesforce password resets – when all else fails
Sometimes a user just can’t get their password reset. Here is a solution that lets you choose and set a password for a user in 6 easy steps.
Auditing when a Salesforce record is viewed
Using Visualforce Remote Objects, you can audit whenever a user views a Salesforce record. The audit will show the user’s name and the date they viewed the record. You'll get a related list of record 'views' on the detail page of the record.
sObjects: one weird little trick Trailhead doesn’t tell you
Treating sObjects like a maps with the field name (a string) as the key and the value that is going to be inserted into the field as the value.