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Are you looking for a job in PHP development and looking for some questions and answers about PHP? This article has shared some of the most frequently asked 11 PHP interview questions, as well as the corresponding regular answers, each company has

single quotes, double quotes, and escape characters in PHP http://blog.csdn.net/river131/article/details/9186203Category: PHP notes 2013-06-27 11:37 875 people read Comments (0) Favorites report escape characters PHP PHP single and double quotes

Use Str-replace instead of Ereg-replace Programmers who are accustomed to programming with Perl are more willing to use ereg_replace to complete string substitution, because ereg_replace usage in PHP is similar to that of pattern matching in Perl.

Ec (2); php Tutorial: getting started with string operation functions 1. definition and display definition of a string: Use & rdquo; to indicate echo () and print (), but print () has a return value, 1, echo () does not exist, but echo is faster

This article mainly introduces the basic knowledge of php learning notes. For more information, see This article mainly introduces the basic knowledge of php learning notes. For more information, see I have been studying php for more than a

Are you looking for a PHP development job, and are you looking for some questions and answers about PHP? This article shares some of the 11 most frequently asked PHP interview questions, as well as the corresponding regular answers, each company has

Ec (2); & nbsp; the functions of isset and is_null are almost the same .. Is isset the opposite alias of is_null? Well, there are many differences ~ Everything is different because is_null is a function and isset is a statement. isset is a statement.

One. The difference between the post and the GET request mode:1. Request form is different: Get request is to send data angle to the server at the end of the URL, post is sent to the server in a separate message, in the background.2. Send length is

Address:Http://blog.licess.org/echo-print-require-include/ 1. Differences between ECHO and print The ECHO and print functions in PHP are basically the same (output), but there are still slight differences between the two. No return value after

Source: http://bbs.phpma.com/read-htm-tid-795.html   Regardless of the language, string operations are an important foundation, often simple and important. Just as people speak, they generally have shapes (graphical interfaces) and languages (print

Isset is a statement. like echo and print, isset is a language structure of PHP, while is_null is a function. it can be called as a variable function, just like a common function. What is the difference between isset and is_null,In the manual, isset

11 most frequently asked PHP questions are you looking for a job in PHP development, and you are also looking for some questions and answers about PHP? This article will share with you some of the 11 most frequently asked PHP interview questions and

PHP programmers must have a clear summary of issues Are you looking for a PHP development job, and are you looking for some questions and answers about PHP? This article shares some of the 11 most frequently asked PHP interview questions, as well

When you build a site, you may have to face the fact that the site needs a programmer to design the program and a website designer to organize the pages. So, is there a way to combine the two well together? There is the use of templates

How can we become a PHP Master? Learn "> PHP is an efficient network programming language. it is a preferred language for Web programmers because of its flexible programming and fast running. A recent authoritative survey showed that 31.6% of

  PHP is an efficient network programming language. It is a preferred language for Web programmers because of its flexible programming and fast running. A recent authoritative survey showed that 31.6% of websites now use PHP as the main server

PHP is an efficient network programming language. It is a preferred language for Web programmers because of its flexible programming and fast running. A recent authoritative survey showed that 31.6% of websites now use PHP as the main server

1. Differences between ECHO and print The ECHO and print functions in PHP are basically the same (output), but there are still slight differences between the two. No return value after Echo output, but print has a return value. If the execution

1. Use embedded HTMLCodeInstead of the PHP echo statement. Because PHP is an embedded web Programming Language To embed HTML code and PHP code into each other. But many Program Users are worried that the PHP interpreter will be called multiple

1. Differences between echo and print The echo and print functions in PHP are basically the same (output), but there are still slight differences between the two. No return value after echo output, but print has a return value. If the execution