php remove last character in string
//Remove the last character using substr
$string = substr($string, 0, -1);php remove last character in string
//Remove the last character using substr
$string = substr($string, 0, -1);php count specific characters in string
<?php
//you can use the substr_count function
$str = "this is a test string";
echo substr_count($str, "s"); //Output: 4
?>how to count string characters in php
<?php
$str1 = 'Hello world!';
echo strlen($str1); // Outputs: 12get number of chars ina string php
$name = "Perú"; // With accent mark
echo strlen($name); // Display 5, because "ú" require 2 bytes.
$name = "Peru"; // Without accent mark
echo strlen($name); // Display 4javascript count occurrences in string
function countOccurences(string, word) {
return string.split(word).length - 1;
}
var text="We went down to the stall, then down to the river.";
var count=countOccurences(text,"down"); // 2Copyright © 2021 Codeinu
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