❤️🔢`3

#heart code #ascii code 3 #code page 437 #dos heart #numeric heart code #alt code 3

❤️→U+

#heart code #unicode value #symbol representation #heart unicode standard #technical heart

❤️🔐🔢

#heart combination lock #love lock combo #heart code #secret heart combo #unlock heart

U+2764❤️

#unicode code point #heart code #u+2764 #heavy black heart #technical heart

<♥️>

#heart code #heart markup #web development heart #placeholder code #heart element