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Showing results for tags 'ascii'.
Found 3 results
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Couldn't find the information how on how to convert the hex values into ascii ('31' > '1', '32' > '2' etc.). Could anyone remind me which method/function I should use?
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why url can only be sent over the internet using the ascii character-set but not use unicode???
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I got this code to edit/save a specific text file online. <?phpif($_POST['Submit']){$open = fopen("b1.txt","w+");$text = $_POST['update'];fwrite($open, $text);fclose($open);echo "File updated.<br />";echo "File:<br />";$file = file("b1.txt");foreach($file as $text) {echo $text."<br />";}}else{$file = file("b1.txt");echo "<form action=\"".$PHP_SELF."\" method=\"post\">";echo "<textarea Name=\"update\" cols=\"50\" rows=\"10\">";foreach($file as $text) {echo $text;}echo "</textarea>";echo "<input name=\"Submit\" type=\"submit\" value=\"Update\" />\n&
