Get first character of string

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PHP

Using the PHP: substr function^[1] not binary safe

echo substr('apple', 0, 1);
// return 'a'

Javascript

Using charAt() Method^[2]

var str = 'apple';
var first_character = str.charAt(0);
console.log("first_character: " + first_character);

References

Retrieved from "https://wiki.planetoid.info/index.php?title=Get_first_character_of_string&oldid=22084"

Programming