If you do online business with Chinese, you are almost inevitable to integrate alipay payment gateway into your website. Today, we learn how to integrate alipay gateway on your site […]

The most often occurred use case is: user opens a webpage; the webpage reads data from database and displays it to the user; the user modifies some of the data […]

Some web pages need authentication to access. Only authorized users are allowed to read those pages. For example, wordpress back-end pages are prohibited from accessing by unauthorized visitors(you can refer […]

Since space is not allowed in a url, the following html is illegal in syntax: <a href=” + var2″>click me</a> However, if you open that html in firefox, you will […]

$dom = new DOMDocument(); $dom->load(“test.xml”); $text=$dom->getElementsByTagName(“Name”)->item(0)->nodeValue; The above code lines get the text between <Name></Name> Suppose the text between the tags is: <Name>;</Name> what would $text be? Is $text “;” […]