Course4525

Course Introduction：This course is a very comprehensive set of courses. The video knowledge covers the basics, advanced, operation and maintenance of MySQL and many other aspects. The course content is comprehensive and in-depth, which can fully meet our daily development, operation and maintenance, interviews, and self-improvement. It also uses a variety of methods during the explanation process to help students understand the key and difficult content in the course more clearly.

Course2790

Course Introduction：Reprinted from Bilibili: https://www.bilibili.com/video/BV1Ja411c74f

Course19220

Course Introduction：PHP array functions allow you to access and manipulate arrays, supporting single-dimensional and multi-dimensional arrays. Array functions are a core part of PHP. No installation is required to use these functions. "PHP Function: Array Array Function Video Explanation" explains the syntax, parameters, return values, etc. of PHP array functions, and provides examples of functions through the PHP editor to help PHP learners better understand and use array functions.

Course62228

Course Introduction："HTML5 latest version reference manual" is the official HTML5 online reference learning manual. This H5 online development manual contains various HTML5 tag attributes, syntax, definitions, usage methods, example operations, etc. It is indispensable for web front-end learners and developers. The missing online query manual document! In this manual tutorial, you will learn what HTML5 is, what HTML5 is used for, how to use HTML5, etc.!

Course27662

Course Introduction：This course refers to the software engineer's principles from Robert C. Martin's Clean Code book and applies to PHP. This is not a style guide. This is a guide to developing readable, reusable, and reconfigurable PHP software. Not all of the principles here must be followed, and few are even universally accepted. Although these are just guidelines, they are all summarized by the Clean Code authors over the years.

Course Introduction：JavaScript is a scripting language widely used in web development that supports a variety of data types and operators, including dividing integers by integers. In JavaScript, the result of dividing an integer by an integer can be an integer or a decimal. If the divisor and dividend are both integers, division between them returns an integer result. If either the divisor or the dividend is a decimal, division between them returns a decimal result. For example, the following code demonstrates the results of dividing an integer by an integer and a decimal divided by an integer: javascri

2023-04-21 comment 0458

Course Introduction：In PHP, the arithmetic operator "/" can be used to divide an integer by an integer. The division operator always returns a floating point number. Only when both operands are integers and can be divided exactly, then it returns an integer.

2021-06-18 comment 01450

Course Introduction：Golang is a popular programming language, and its built-in integer division operator directly truncates the result to the integer part, which may be difficult for beginners. So how to get decimal after integer division in Golang? This article will discuss Golang integer division and decimal operations and provide practical solutions. Golang integer division In Golang, the integer division operator is "/", for example, the result of 5/2 operation is 2. This integer truncation behavior is determined by Golang's type system, because the divisor and dividend are both integer types, so

2023-05-10 comment 0421

Course Introduction：MATLAB 中取整数的方法分别有：round() 函数用于四舍五入到最接近的整数；floor() 函数用于向下取整；ceil() 函数用于向上取整；int32() 和 int64() 函数用于将数字或数组转换为 32 位或 64 位整数。

2024-06-09 comment 0993

Course Introduction：JavaScript is a widely used programming language that is flexible, easy to learn and use. In JavaScript, the divisor can usually be an integer, but sometimes you need to divide a floating point number, or divide an integer to get a floating point result. This article will show you how to perform division calculations in JavaScript and get a floating point result. Division in JavaScript The division operator in JavaScript is `/`, which can calculate integer division and floating point division

2023-05-09 comment 0470