Binary and hexadecimal numbers systems underpin the way modern computer systems work. Low-level interactions with hexadecimal (hex) and binary are uncommon in the world of Java programming, but ...

Linux provides commands for converting numbers from one base to another. Learn how to uses these commands and how to make the process easier with scripts and aliases. You might not be challenged very ...

On computers, data is stored using a variety of numerical formats. Many programming languages and applications use hexadecimal notation for numbers. Whereas decimal number formatting uses base ten, ...

Hexadecimal close hexadecimalA number system using 16 symbols from 0-9 and A-F, also known as base 16 and hex. numbers are a base-16 system as there are 16 digits. The first ten digits are 0 to 9, and ...

The web-based word game Wordle remains hugely popular, but new for 2024 comes an addictive variation for colour geeks. Hexcodle challenges users to guess the hex code of a given colour. The game is ...

I ended my post on IPv6 address design saying I would follow up by showing you a few simple tricks for working with hexadecimal numbers. Then the long-predicted depletion of the IANA pool of IPv4 ...

Last time I talked about how to use AWK (or, more probably the GNU AWK known as GAWK) to process text files. You might be thinking: why did I care? Hardware hackers don’t need text files, right? Maybe ...