Character Encoding
UTF-8
0xE20x880x9C
UTF-16
0x221C
UTF-32
0x0000221C
Copy & Paste Codes
Unicode Escape
\u{221C}
HTML Entity (Decimal)
∜
HTML Entity (Hex)
∜
CSS Code
\221C
JavaScript/JSON
String.fromCodePoint(0x221C)
Python
chr(0x221C)
Ruby/PHP
chr(0x221C)
Unix, C, PHP, JAVA
0x221C
Perl
chr(0x221C)
URL Encoded
%221c