Daring Fireball: Can Thieves Crack 6-Digit iPhone Passcodes?
Iif someone gains access to your device passcode, and your iCloud password is in your keychain, they can get your iCloud password from your keychain. All you need is the device passcode to access all of the passwords in iCloud keychain.
The Safari Reference Library provides detailed information for web developers on iPhone, iPod touch, Mac, and PC. These resources include guides and articles, API reference documents, sample code, release notes, and technical notes. Use these resources to learn about Safari's developer tools, visual effects, HTML and CSS support, JavaScript and DOM support, and other features and technologies. The library is organized by Topics and Resource Types
Fredrik Davidsson, developer of the WAYD layer, has shared his code with the developer community! This code enables you to create a content Layer with PHP. Now PHP developers don’t have to reinvent this wheel.