Here’s a simple utility method that will return the set of values for a given field within a list of records. It’s useful, for example, when you need to find all the Accounts referenced by a list of Contacts. Or to find the unique Status… Read More »Apex Snippet: Getting Unique Field Values for a List of Records
Sometimes the initialization of or assignment to String and List variables in Apex can be confusing. Checking for nulls, empty objects, and whitespace can be tedious and error-prone. This article discusses a utility method for simplifying the situation.
Diagnostics are great for debugging and catching problems during development, but at release time, you may want them gone in order to speed up your code. This article introduces an Apex class that allows you to do just that.