Where to find tutorials on EPUB file format? I want to know how to create EPUB books. Here is a large collection of tutorials to answer many frequently asked questions compiled by FYIcenter.com team about EPUB file format: Introduction to EPUB What Is EPUB What Is EPUB File Structure What Is OPF EPU... 2018-04-14, 495👍, 0💬
Finding a Substring in PHP
How to Find a Substring from a Given String? To find a substring in a given string, you can use the strpos() function. If you call strpos($haystack, $needle), it will try to find the position of the first occurrence of the $needle string in the $haystack string. If found, it will return a non-negati... 2016-10-13, 394👍, 0💬
Joining Multiple Strings in PHP
How To Join Multiple Strings into a Single String? If you multiple strings stored in an array, you can join them together into a single string with a given delimiter by using the implode() function. Here is a PHP script on how to use implode(): <?php $date = array('01', '01', '2006'); $keys =... 2016-10-13, 392👍, 0💬
Converting Strings to Upper/Lower Case in PHP
How To Convert Strings to Upper or Lower Cases? Converting strings to upper or lower cases are easy. Just use strtoupper() or strtolower() functions. Here is a PHP script on how to use them: <?php $string = "PHP string functions are easy to use."; $lower = strtolower($string); $upper = strtou... 2016-10-13, 391👍, 0💬
Reformatting a Paragraph of Text in PHP
How To Reformat a Paragraph of Text? You can wordwrap() reformat a paragraph of text by wrapping lines with a fixed length. Here is a PHP script on how to use wordwrap(): <?php $string = "TRADING ON MARGIN POSES ADDITIONAL RISKS AND IS NOT SUITABLE FOR ALL INVESTORS. A COMPLETE LIST OF THE RI... 2016-10-13, 386👍, 0💬
Generating Character from ASCII Value in PHP
How To Generate a Character from an ASCII Value? If you want to generate characters from ASCII values, you can use the chr() function. chr() takes the ASCII value in decimal format and returns the character represented by the ASCII value. chr() complements ord(). Here is a PHP script on how to use c... 2016-10-13, 374👍, 0💬
Replacing a Substring in PHP
How To Replace a Substring in a Given String? If you know the position of a substring in a given string, you can replace that substring by another string by using the substr_replace() function. Here is a PHP script on how to use substr_replace(): <?php $string = "Warning: System will shutdown... 2016-10-13, 366👍, 0💬
Where to find tutorials on PHP language? I want to know how to learn PHP. Here is a large collection of tutorials to answer many frequently asked questions compiled by FYIcenter.com team about PHP language: Downloading and Installing PHP Installing PHP for Windows Verifying PHP Installation PHP Conf... 2016-10-13, 20084👍, 0💬
Where to find tutorials on HTML language? I want to know how to learn HTML. Here is a large collecti...
How To Insert Rows Based on SELECT Statements in PHP? If want to insert rows into a table based on d...
What Is an HTML "code" Tag/Element? An "code" element is an inline element that you can use to speci...
What Is HTML? HTML (HyperText Markup Language) is the standard markup language for creating Web page...
How To Copy Array Values to a List of Variables in PHP? If you want copy all values of an array to a...