Character Encoding
UTF-8
0xE20x880x81
UTF-16
0x2201
UTF-32
0x00002201
Copy & Paste Codes
Unicode Escape
\u{2201}
HTML Entity (Decimal)
∁
HTML Entity (Hex)
∁
CSS Code
\2201
JavaScript/JSON
String.fromCodePoint(0x2201)
Python
chr(0x2201)
Ruby/PHP
chr(0x2201)
Unix, C, PHP, JAVA
0x2201
Perl
chr(0x2201)
URL Encoded
%2201