Character Encoding
UTF-8
0xE20x860x98
UTF-16
0x2198
UTF-32
0x00002198
Copy & Paste Codes
Unicode Escape
\u{2198}
HTML Entity (Decimal)
↘
HTML Entity (Hex)
↘
CSS Code
\2198
JavaScript/JSON
String.fromCodePoint(0x2198)
Python
chr(0x2198)
Ruby/PHP
chr(0x2198)
Unix, C, PHP, JAVA
0x2198
Perl
chr(0x2198)
URL Encoded
%2198