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Trigger Context Variables

A guide to Trigger.new, Trigger.old, their map equivalents, and the boolean context flags that let a single handler branch correctly across all seven trigger c…

HTML5 New Elements

Explore the structural and media elements introduced in HTML5 and how they replace older markup patterns.

The New Control Flow Syntax (@if, @for, @switch)

Explore Angular's built-in @if, @for, and @switch template control-flow blocks, introduced to replace *ngIf/*ngFor/*ngSwitch with faster, more ergonomic syntax.

C++ Pointers & Memory Management Cheat Sheet

Covers C++ pointer syntax, dynamic memory allocation with new and delete, pointer arithmetic, and common memory management pitfalls.