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Laravel 8 was released on September 8, 2020, with new features like Laravel Jetstream, model factory classes, migration squashing, Tailwind CSS for pagination views and other usability improvements. [19] Laravel 9 was released on February 8, 2022. [12] Laravel 10 was released on February 14, 2023. [20] Laravel 11 was released on March 12, 2024.
PHP generally follows C syntax, with exceptions and enhancements for its main use in web development, which makes heavy use of string manipulation. PHP variables must be prefixed by " $ ". This allows PHP to perform string interpolation in double quoted strings, where backslash is supported as an escape character.
A software wizard or setup assistant or multi-step form is a user interface that leads a user through a sequence of small steps, [1][2] like a dialog box to configure a program for the first time. They are used to make complex, unfamiliar tasks easier by breaking it into smaller pieces.
Factory method pattern. Appearance. In object-oriented programming, the factory method pattern is a design pattern that uses factory methods to deal with the problem of creating objects without having to specify their exact classes. Rather than by calling a constructor, this is accomplished by invoking a factory method to create an object.
Dependency injection is often used alongside specialized frameworks, known as 'containers', to facilitate program composition. PetManager gets injected into PetController and PetRepository gets injected into PetManager. In software engineering, dependency injection is a programming technique in which an object or function receives other objects ...
SQL was initially developed at IBM by Donald D. Chamberlin and Raymond F. Boyce after learning about the relational model from Edgar F. Codd [12] in the early 1970s. [13] This version, initially called SEQUEL (Structured English Query Language), was designed to manipulate and retrieve data stored in IBM's original quasirelational database management system, System R, which a group at IBM San ...
A SELECT statement retrieves zero or more rows from one or more database tables or database views. In most applications, SELECT is the most commonly used data manipulation language (DML) command. As SQL is a declarative programming language, SELECT queries specify a result set, but do not specify how to calculate it.
Use cases include applications that surface private data hidden behind an authentication system. In the cases where these applications are consumer products, often a classic "page redraw" model is used for the applications landing page and marketing site, which provides enough meta data for the application to appear as a hit in a search engine ...