PHP Tutorials

Version php5.4 This piece of code: if($a='A'&&1) var_dump($a); Operation Result: bool(true) Q: Why is the result not A string ' A '? Reply content: Version php5.4This piece of code: if($a='A'&&1) var_dump($a); Operation Result: bool(true) Q:

I used the HTML5 theme in WordPress, unable to display audio, but could not find the appropriate audio playback plug-in (WordPress plugin Center found some of the HTML5 audio playback plugin useless). Several searches found this:

I am a novice php, just contact Zend FRAMEWORK2 Framework, there is a problem has been bothering me, is every time a new Zend2 project, to the Apache server to write a few lines similar to the following code: ServerAdmin

The nginx configuration file is as follows: Worker_processes 1;worker_rlimit_nofile 65535, #error_log Logs/error.log; #error_log logs/error.log notice; #error_log Logs/error.log Info;error_log Logs/error.log Crit; PID logs/nginx.pid;events {worker_

How is preprocessing in PHP hypertext preprocessing supposed to be understood? Reply content: How is preprocessing in PHP hypertext preprocessing supposed to be understood? Hypertext refers to HTML, when the server receives the request, the

Background: Java provides an address that I use to access this address in my local browser (the environment's Wamp Server), and quickly, very quickly, to get the data.Now go to production environment, I use curl to access this address, send data,

Question 2. How can I tell which rule a string conforms to in a data table? Public platform Development, Start with a timetable, that is, the schedule is handled by Function1 (which is, of course, set in the database, and now, for example,

target="_blank"Open link in new tab Always thought target="blank" is the wrong way of writing, did not expect this to have effect AH: When the label has been opened, click the second time will not open the new label, but to refresh the previous

First of all, thank you. I would like to ask you in your own project is how to deal with the configuration file. For example, I now have a key=>value configuration, about 1200 or so. I use the YII2 framework. Every time the framework starts, it

I want to install Xdebug on Mac OS 10.11 xampp5.5.16, follow the steps on this page. After entering the information for Phpinfo (), the page prompts Picture description The hint does not say where to put the downloaded files, so I unzipped in the

Website to be made into a Chinese and English, the data also if the Chinese and English, how to do? Here are some of my ideas: To build a module, the site is the default Chinese, English is placed in the English module, English is the time to call

Environment: Debian 8 64bit,openresty (Nginx enhanced version) 1.9.7.4,HHVM 3.13.1,mediawiki 1.26.2 Latest Version Problem encountered: HHVM cannot parse php5, the browser will download directly. (e.g. when visiting the Wiki homepage) Related

For example, when a user receives an email Password ResetLink, click the link to open the Reset Password"Page, the page is generally only two text boxes: Password box and password confirmation box, this time when users submit how to ensure security?

There was a problem with PHP even with MySQL: PHP Fatal error:uncaught exception ' pdoexception ' with message ' sqlstate[hy000]: General error:1267 illegal mix of Colla tions (utf8_general_ci,implicit) and (utf8_unicode_ci,implicit) for operation '

The following script is provided from the shell script Encryption command: echo "xxxxxxxxxxxxxxxxxxxxxxxx" | openssl enc -aes-256-cbc -salt -k BCF2AEC59BD97C9D54D56FAAC1C48494 -base64 Decrypt command: echo "xxxxxxxxxxxxxxxxxxxxxxx" | openssl enc

In JS, this function, capitalized in the first letter, is as follows: function Person(){//}; Can be called a "constructor",In a class, for example: (PHP, for example) class Man extends Person{ public function __construct() { // }

What is the function of the new Stdclass (), and what is the general use of the scene? Thank you. Reply content: What is the function of the new Stdclass (), and what is the general use of the scene?Thank you. Thank you for asking questions,

1. The problem is as shown 2. Attempt to use sudo also error: 3. The operating system is: Ask you how to solve the technology greatly? Reply content: 1. The problem is as shown 2. Attempt to use sudo also error: 3. The operating system is:

The problem compares the water, saw someone to organize several blog views, recently also quite lively: http://www. OSCHINA.NET/QUESTION/28 _63456 Maybe you didn't see what people were expecting to say ... I forgot to answer before the link in a

Reply content:The petals are node. js. The heap of sugar is python. If the following two counts, the Mushroom Street and Beauty is said to be PHP. In addition, Python is used for Pinterest. For startups,. NET looks a good alternative. Community