How can I produce unicode symbols in a slack chat by typing their code?
As a mathematician, I routinely need to write things like ⨐∅⊋💩. In some systems I would just use some escape character and use (hex)
'0x2a10', '0x2205', '0x228b', '0x1f4a9' or (decimal)
10768, 8709, 8843, 128169.
But how can I do this in slack?