Insert Unicode characters via the keyboard?
3917
How do you type Unicode characters using hexadecimal codes?
53366
Using ligatures as Unicode
42905
How do I change keyboards from the command line?
66079
Automatically change é to \'e – most convenient setup for accented letters?
16724
Keyboard Mapping in .NET
108821
How can I type special symbols on my Android device like ☺ or ♥ as a regular character?
134712
Unicode characters string
109759
What's the best option to display Unicode text (hebrew, etc.) in VB6
119476
How to insert a character in a string at a certain position?
92664
C programming: How to program for Unicode?
49070
Efficiently replace all accented characters in a string?
133689
How to insert an emoji into a text in Ubuntu 18.04 and later?
99609
Changing TTY keyboard layout on a server?
131720
Where to put the escape characters?
123240
Using ctrl as modifier to produce swedish letters å, ä & ö on us keyboard while typing
40567
How can I type accented characters like ë?
12615
How to type special/accented letters in LaTeX?