Unicode Character 'ZERO WIDTH NON-JOINER' (U+200C)

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Every character has a story #19: U+200c and U+200d (ZERO WIDTH [NON] JOINER) from Michael Kaplan

Unicode Data
Name ZERO WIDTH NON-JOINER
Block General Punctuation
Category Other, Format [Cf]
Combine 0
BIDI Boundary Neutral [BN]
Mirror N
Index entries zwnj
Format Characters
NON-JOINER, ZERO WIDTH
ZERO WIDTH NON-JOINER
Comments commonly abbreviated ZWNJ
Version Unicode 1.1.0 (June, 1993)
Encodings
HTML Entity (decimal) ‌
HTML Entity (hex) ‌
HTML Entity (named) ‌
How to type in Microsoft Windows Alt +200C
UTF-8 (hex) 0xE2 0x80 0x8C (e2808c)
UTF-8 (binary) 11100010:10000000:10001100
UTF-16 (hex) 0x200C (200c)
UTF-16 (decimal) 8,204
UTF-32 (hex) 0x0000200C (200c)
UTF-32 (decimal) 8,204
C/C++/Java source code "\u200C"
Python source code u"\u200C"
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Java Data
string.toUpperCase()
string.toLowerCase()
Character.UnicodeBlock GENERAL_PUNCTUATION
Character.charCount() 1
Character.getDirectionality() DIRECTIONALITY_BOUNDARY_NEUTRAL [9]
Character.getNumericValue() -1
Character.getType() 16
Character.isDefined() Yes
Character.isDigit() No
Character.isIdentifierIgnorable() Yes
Character.isISOControl() No
Character.isJavaIdentifierPart() Yes
Character.isJavaIdentifierStart() No
Character.isLetter() No
Character.isLetterOrDigit() No
Character.isLowerCase() No
Character.isMirrored() No
Character.isSpaceChar() No
Character.isSupplementaryCodePoint() No
Character.isTitleCase() No
Character.isUnicodeIdentifierPart() Yes
Character.isUnicodeIdentifierStart() No
Character.isUpperCase() No
Character.isValidCodePoint() Yes
Character.isWhitespace() No