this post was submitted on 14 Jun 2023
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Technology
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Care to explain for the uninitiated? I assume the code at the front and back are some sort of indicators to reverse the text?
U+202E and U+202C are control characters that change the direction of the text (see also https://www.explainxkcd.com/wiki/index.php/1137:_RTL)
In order to be able to type them, you can use HTML entities (https://www.w3schools.com/charsets/ref_utf_symbols.asp).
You can write any Unicode charatrer like that, for example
a
becomes a.