10 recommended articles about methods and functions

In MySQL applications, dates and queries are very common. For example, you want to check the data of a certain day, a certain week, or a certain month, query the number of days between two dates, query what day of the week a certain day is, etc. The following will introduce the related MySQL time and date functions and their specific usage. NOW() function Does MYSQL have a getdate() function similar to MSSQL? Yes, it's NOW(). mysql> SELECT now(); +---------------------+ | now() | +---------------------+ | 2011-10-27 09:49:42 | +------------------

1. MySQL methods and functions for querying time and date

Introduction: In MySQL applications, dates and queries are very common. For example, you want to check the data of a certain day, a certain week, or a certain month, query the number of days between two dates, query what day of the week a certain day is, etc. The following will introduce the related MySQL time...

2. MySQL time and date query methods and functions

#Introduction: In MySQL applications, dates and queries are very common. For example, you want to check the data of a certain day, a certain week, or a certain month, query the number of days between two dates, query what day of the week a certain day is, etc. The following is an introduction to the relevant MySQL time...

3. How to use the Plants vs. Zombies modifier, how to use the php function and how to define the function

Introduction: How to use the Plants vs. Zombies modifier: How to use the Plants vs. Zombies modifier in php Function usage and function definition method: The syntax for a function is: Function definition method Copy the code The code is as follows: function "function_name" (arg1, arg2...) { [code to execute] return [final_result]; } where [final_result] is usually the variable value returned from the function. Let's look at an example. Copy the code as follows: function double_this_number($input_nu

4. php Function Usage and Function Definition_PHP Tutorial

Introduction: PHP function usage method and function definition method. The syntax for a function is: The function definition method copies the code as follows: function "function_name" (arg1, arg2...) { [code to execute] return [final_result]; } where [final_re

5. php Common File Operation Study Notes

Introduction : It is very convenient if you want to perform some operations on files in PHP, because PHP provides a large number of PHP file operation functions. Let me summarize the PHP file operation methods and functions for you.

6. php Function usage method and function definition method

Introduction: Similar to other programming languages, PHP programmers provide a Method to define the function, which can be called scheme elsewhere

7. php Get mysql database information code_PHP

Introduction: Sometimes we need to know some situations in the mysql database. Fortunately, PHP provides some built-in methods and functions, so you can understand them.

##8. php Function usage method and function definition method_PHP

Introduction: Similar to other programming languages, PHP programmers provide a method to define functions, It can be called scheme elsewhere

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php Get mysql database information code_php tips# #Introduction: Sometimes we need to know some situations in the mysql database. Fortunately, PHP provides some built-in methods and functions for everyone to understand.

10. php function usage method and function definition method_php basics

Introduction: Similar to other programming languages, PHP programmers provide provides a way to define functionality which can be called a scheme elsewhere.

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