Course 4361
Course Introduction:JavaScript is a purely object-oriented programming language, and object-oriented is always its core. This set of courses uses the creation and use methods of commonly used objects to show you the ins and outs of JavaScript objects, past and present, and all involved in JavaScript. The design pattern of object creation has been analyzed and explained in depth. Welcome to learn.
Course 22429
Course Introduction:"PHP Object-Oriented Video Tutorial" This course is recorded by Boole Education. It explains the basics, abstract classes, and interfaces of PHP object-oriented in a simple and easy-to-understand manner. It also briefly describes the three major characteristics of PHP object-oriented: encapsulation, inheritance, and polymorphism. Having said so much, let’s learn it together! !
Course 7370
Course Introduction:Object-oriented programming (OOP for short) is not only a need for developing large-scale projects, but also a tool for analyzing problems. PHP has complete object-oriented programming capabilities and can complete the development of large-scale commercial projects. This course combines the object-oriented technology in PHP , break it apart and crush it, and I’ll tell you slowly.
Course 18386
Course Introduction:PHP has perfect support for object-oriented programming. Classes are templates for objects, objects are instances of classes, and namespaces are the ultimate solution to naming conflicts for global members. Starting from PHP5.3, the emergence of namespaces, and PHP.5.4, the Trait class breaks through the limitations of single inheritance, making the functions of the class more flexible.
Course 45973
Course Introduction:MySQL Tutorial "A Quick Introduction to MySQLi Object-Oriented Programming" is a video tutorial originally recorded by PHP Chinese website. As an enhanced version of traditional MySQL, MySQLi is used more and more widely. According to programmers' programming habits, it is divided into two types: process-oriented and object-oriented. This course is mainly object-oriented and introduces commonly used attributes and methods in detail. Perform CURD operations.
验证表单中对象的字段 - Vue 3 + Vee-validate + 是的
我有一个表单,其中某些字段位于对象内:<scriptsetuplang="ts">...constschema:yup.SchemaOf<any>=yup.object
2023-11-16 13:56:09 0 1 169
2023-11-12 23:40:29 0 1 269
How to use open primitive tag in next js 13?
在新方法中,我们创建一个类似元数据对象的方法。但我还没有找到使用开放图元数据的方法。
2023-11-10 23:03:51 0 1 527
2023-11-08 17:47:18 0 1 275
Vue 3 Composition API - 潜在的空对象
2023-11-08 13:04:14 0 1 166
Course Introduction:单元测试中的Mock对象:Mock对象是测试替身,模拟类或接口行为,可控制行为。使用getMockBuilder方法创建Mock对象,指定类或接口和要模拟的方法。使用method方法配置Mock对象的行为,设置返回值或抛出异常。在单元测试中使用Mock对象可以测试与依赖项的交互,而无需实例化实际依赖项。
2024-06-10 comment 0 622
Course Introduction:针对面向对象的PHP应用程序,推荐框架包括:Laravel:全栈框架,功能丰富,社区活跃。Symfony:企业级框架,组件化架构,可扩展性强。CodeIgniter:轻量级框架,简单易用。
2024-06-09 comment 0 824
Course Introduction:Python 对象是程序中处理数据的基本单位,封装数据和行为,具有标识符、类型、属性和方法。对象生命周期包括创建、使用和销毁阶段。常见对象类型有整数、浮点数、字符串、列表、元组和字典。对象可通过创建、访问属性、调用方法和删除来操作。理解 Python 对象对于编写有效代码至关重要。
2024-06-08 comment 955
Course Introduction:如何使用 JavaScript 遍历对象?使用 for...in 循环遍历对象键;使用 Object.keys() 方法返回键数组并遍历;使用 Object.entries() 方法返回键值对数组并遍历。
2024-06-06 comment 413
Course Introduction:遍历 JavaScript 中的 Map 对象的方法有四种:使用 forEach() 方法,为每个键值对执行回调函数。使用 for...of 循环,遍历键值对的值。使用 entries() 方法,返回包含所有键值对的迭代器。
2024-06-06 comment 750