php unsupported operand types

Chapter 2 python data types section 1 numbers and string types Is 123 the same as "123 "? () [] {} Computers are used to assist people. in programming, they also map real-world classifications for abstract

What the hell is PHP7? PHP7 is a major version of the PHP programming language and boasts a revolution in the development of Web applications that can be developed and delivered to mobile companies and cloud applications. This version is considered

For example, the following code: {code...} while ($ strue) {} cannot be displayed? Where can I use true ~~ For beginners, please take care of O (∩ _ ∩) O ~ Happy New Year ~ My own understanding is :! If 'false' is true, 1. The value is not equal to 2

For example, the following code: $str4="php-class,mysql-class,div-css,0,dreamweaver";$s=strtok($str4,',');while($s!==false){ echo $s.""; $s=strtok(',');} while ($s ===true) {} Why can't it be displayed?True where to use it ~ ~Beginners Please

Are you a web developer or site owner? Do your website php-enabledcms like Wordpress,drupal, Joomla or Magento run? Then, I have good news for you: The new PHP 7 features a full beta version released recently. 7.0.0 has a lot of cool features in the

Delete the log file 3 days ago. Fatalerror: I don't know PHP. now I want to implement a function to delete the files (logs) from the specified directory three days ago ), the following PHPcodefunctiondel_directory ($ dir) {if (! ($ Mydir @ dir ($

Delete the log file 3 days ago. Fatalerror: I don't know PHP. now I want to implement a function to delete the files (logs) from the specified directory three days ago ), the following PHPcodefunctiondel_directory ($ dir) {deletes the log file 3

Dedecms burst directory method of webmaster NetworkHttp://chinaz.com/include/htmledit/index.php? Modetype = basic & height [] = airpigFatal error: Unsupported operand types in E: 2008. chinaz?dehtmleditindex. php on line 7These are all exploitation

Delete log files from 3 days ago, Fatal error I do not understand PHP, now want to implement a function, delete the specified directory three days before the file (log), on the Baidu search for a delete directory function, as follows PHP Code