SimpleDateFormat is a concrete class for formatting and| docs.oracle.com
A few months ago I was tasked with replacing Declarative Lookup Rollup Summaries (DLRS) in an org suffering from frequent deadlocks. Rollup summary fields in Salesforce are plagued by severe limitations -- only being available on master-detail relationships being just the start of the list. Read on to learn about how I built Rollup to assist in orgs looking for DLRS-like flexibility with a much smaller performance overhead, complete with elastic scaling (go fast when you need to, slow when th...| www.jamessimone.net
Dive into the philosophy behind unit testing in Apex, and why writing good tests is so important.| www.jamessimone.net