Topic
Triggers, services, bulkification, testing, governor limits and backend patterns.
Developers · Tutorial
Diagnose “Too Many SOQL Queries: 101” with a debug-log experiment showing how @TestSetup and Test.startTest() create distinct SOQL governor-limit contexts in Apex tests.
Developers · Tutorial
A practical Visualforce PDF template with repeated header and footer regions, page X of Y numbering, PNG static resources, controlled page breaks and Apex-based rendering.
Developers · Tutorial
A working Salesforce-to-Salesforce JWT bearer flow using an External Client App, a certificate, custom metadata and Apex you can paste into a real org.
Developers · Pattern
How I structure trigger logic to keep Apex bulk-safe, readable and easier to test.