by define

Writing a document is a tedious task that has to be done. writing an API-level document means a large amount of repetitive work and hard-to-maintain consistency. We would like to recommend this document tool phpjavasentor, which supports PHP5 syntax

Avoid repeated references in php. As you know, in C, we can use # define to define a MACRO name and check whether the MACRO name is defined to determine whether the header file needs to be referenced. In PHP, you can also ask whether the header file

The usage variable of Makefile in linux programming-Linux general technology-Linux technology and application information. For details, see the following. How variables work: 1. The variable is a text string; 2. When Makefile is executed, the

Date-2015/11/16.mondaybuffer overflow attack (Overflow)>hackers most commonly used attack means, often concerned about the area of cyber security people are not unfamiliar with the word "overflow". When it comes to the origins of the loophole and

Several Notes for using PHP constants (Be careful when using constants in PHP) and constants in php Why be careful when using constants in PHP? The Zend Framework document states that a constant contains numbers, letters, and underscores. A number

A detailed introduction to the new features of PHP 7 and a detailed introduction to the new features of PHP 7 New Features of PHP Learning Recently, PHP 7 is used for the project, but many new features are useless. I would like to summarize some new

Why be careful when using constants in PHP? The Zend Framework document states that a constant contains numbers, letters, and underscores. A number can be used as a constant name. All letters of the constant name must be capitalized. A class

  I have finished C ++, but I didn't seem to have learned anything this semester. I think C ++ is not getting started yet. I want to study C ++ again by taking notes, here I will write my personal thoughts on C ++ and what I don't understand here (I

According to the manual, the constants defined by define are only allowed:Only scalar and null are allowed. The scalar type is integer, float, string, or boolean. It can also define the type of constant value as resource, but it is not recommended

The following is an example: Capture tag Capture means capturing in Chinese. Its function is to capture the data output from the template. when we need it, call it to get the purpose of capturing data. Example:Copy codeThe Code is as

Website copyright: {$ web_config.W_SN} Website title: {$ web_config.W_ST} Website keywords: {$ web_config.W_KW} Website Description: {$ web_config.W_DS} Website: {$ web_config.W_U} Website ICP filing No.: {$ web_config.W_ I} Company address: {$

In the smarty template, add the latest tag to the information, as shown in the following code: {If $ smarty. now-$ article. add_time lt 86400} [new] {/if}Articles you may be interested in How to generate a random number in the smarty Template

Dedecms message board header call modification method: First: we need to open "/include/common. func. php". This file version 5.6 exists by default. If 5.5 does not exist, we can create one. This file function is used to parse the template. You can

I haven't used Smarty for a project for a long time. Today, I suddenly want to modify some of my website's content, because my website was made a long time ago using the smarty template engine, I felt I had to search for the answer on the Internet

What should I do if I want to generate a random number in the smarty template? Generate in the PHP file and assign values to the template. This is absolutely feasible, but it is too complicated. The following tips will be used to generate random

There are two ways to judge whether the array is empty in the smarty template. The following is an example. (1) Use the php count function {If $ array | @ count gt 0} ...... {/if} (2) This is a strange way of writing. Today, we can find this

Chapter 1 header files Section 1 # define protection All header files should be protected by # define to prevent multiple inclusion. The format of the Inclusion symbol should be ___h _. To ensure the uniqueness of the symbol, the symbol should be

C ++ const and const   The usage of the const keyword in C ++ is very flexible, and the use of const will greatly improve the robustness of the program. I will summarize the following information based on various aspects and hope to help my friends.

*sharing and protection of data:*1. Scope:* Scope is an identifier in the program body that is valid in the area. C++The scope of identifiers in a function is prototype scope, local scope (block scope), class scope, and namespace scope. * (1).

First of all, Dr. Lin Rui is strongly recommended to read this high-quality C ++/C Programming Guide carefully in an hour or two. You will benefit a lot. My personal harvest records are as follows.The role of header files is described as follows: (1)