Messages
Everything on SkillVeris tagged Messages — collected across the glossary, study notes, blog, and cheat sheets.
5 resources across 1 library
Study Notes(5)
Methods and Message Passing
Explore how Objective-C methods work as messages sent to objects at runtime, including selectors, method signatures, and dynamic dispatch.
Text and Binary Frames
How WebSocket messages are broken into frames, and the difference between UTF-8 text frames and raw binary frames.
Validating WebSocket Messages
Techniques for safely parsing, validating, and routing untrusted WebSocket message payloads to prevent crashes and injection attacks.
Nested Messages and Enums
How to model hierarchical data and closed sets of values in Protocol Buffers using nested message types and enums.
Flash Messages
Use Flask's flash() system to show one-time notifications like success and error alerts to users after a redirect, using session storage under the hood.