Learn Swift programming with tutorials, code examples, and tips to improve code security and efficiency. Access structured lessons to build iOS applications. Explore practices for writing optimized code.
Receive instant push notifications from to your device. View notifications directly without needing credentials or access tokens. Connect using a custom email address provided during setup.
Select colors using the macOS color picker or capture screen colors. Generate Swift, Objective-C, or CSS code with specified alpha values. Copy and paste the generated code directly.
Monitor performance with Ping to test server or device connectivity. Use NSLookup to query DNS records for domains including A, AAAA, CNAME, MX, TXT, NS, and PTR. Perform advanced diagnostics and analysis.
