The article delves into Ruby's .chr and .ord methods, highlighting their role in understanding character encoding, from ASCII to multi-byte UTF-8 representations. It emphasizes how these methods interact with different types of characters, including standard ASCII characters, accented characters like 'á', and emojis such as '😀'. By examining these techniques, readers gain insights into the underlying logic of how languages and web technologies handle character representation, making the exploration both educational and engaging for developers.
Ruby's .chr and .ord methods demystify the journey of characters from raw bytes to multi-byte UTF-8 encoding, revealing the intricacies of ASCII and beyond.
In examining Ruby's treatment of characters, we discover not only how ASCII encoded values translate to characters, but also how accented characters and emojis are represented.
Collection
[
|
...
]