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- JavaScript: Get screen width and height (resolution)
The screen resolution of a device can be determined using the screen object. screen.width returns the width of the screen, while screen.height returns the height of the screen.
- JavaScript: Get browser window width and height
The dimensions of the browser window can be determined using the followng width-height properties of the window object: window.innerWidth, window.innerHeight, window.outerWidth, and window.outerHeig...
- The many faces of an IP address
Valid IP addresses necessarily need not look "valid". IP addresses can be represented in idefinitely different ways, therefore it cannot be determined if a value is an IP address or not.
- IP Address Converter: Dotted-decimal, Binary, Octal, Hexadecimal, Dword/Decimal
This online IP address converter converts dotted-decimal IP address to binary, octal, hexadecimal and dword/decimal notations.
- How to ping IPv6 addresses
To ping IPv6 addresses, use the ping6 command along with the interface option -I. Example: ping -I en1 2a03:2880:f12f:83:face:b00c::25de.