Labels: type conversion

We already know that the bottom layer of a single Redis database instance is a huge hash table, and all Redis key value pairs are mounted on this hash table, so we can achieve

brief introduction Accessors and modifiers allow you to format Eloquent properties when you get model properties or set their values. For example, you may want to use the Larravel encryptor to

So far, what we have discussed is the basic knowledge of JavaScript classes. In this section, we will use classes in JavaScript to program. Collection Class Set

In the first tutorial, you introduced the basic concepts of object-oriented programming in PHP -- classes and objects. Today, we will look at the three features of object-oriented programming: inheritance, encapsulation

Custom function Functions are the basic equipment of modern high-level programming languages, and PHP is no exception. A typical PHP function is declared through the function keyword, but

In the last tutorial, Xuejun introduced the declaration and use of variables and constants in PHP, and mentioned that PHP is a weakly typed language. When declaring variables, you don't need to specify the type

Automatic type conversion When the conditions are met, JavaScript will automatically perform type conversion, but not all scenarios support it. For example, the x above cannot be converted to

So far, we have all used the structure User and PasswordReset written based on the Protobuf data structure as the database ORM

Decoding JSON data of unknown structure In the first tutorial, Mr. Xuejun introduced the encoding/json standard library built in Go language and how to use it to provide

Go language has built-in encoding/json standard library to support JSON. Developers can easily generate and parse JSON format data through it

In the previous tutorial, we introduced the basic syntax of pipeline types. Generally, pipelines support two-way operations: they can send data to and receive data from pipelines. But in some scenarios, it may be

Students familiar with Java should all know that in this so-called purest object-oriented programming language, "everything is an object", and all classes inherit from the ancestor class "Objec..."

Through the previous tutorials, we have successively introduced the basic data types in Go language, which are Boolean type, integer type, floating point type, complex type, string and character type, and P

Supported Data Types The Go language has built-in support for these basic data types: Boolean type: bool Integer: int8 byte、int16、int、u...

brief introduction Accessors and modifiers allow you to format Eloquent properties when you get model properties or set their values. For example, you may want to use the Larave Encryptor to store