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- OverrideMethod Description: The overridden method is a fundamental concept in object-oriented programming that refers to the ability of a subclass to provide a(...) Read more
- ObjectManager Description: ObjectManager is a class that provides methods for interacting with database objects, facilitating the manipulation and management(...) Read more
- ObjectRelationalMapping Description: Object-Relational Mapping (ORM) is a programming technique that allows the conversion of data between incompatible type systems,(...) Read more
- ObjectField Description: ObjectField is a concept used in the field of programming and software development, especially in the context of data models. It(...) Read more
- ObjectDoesNotExist Description: The 'ObjectDoesNotExist' exception is a type of error that occurs in database management systems and applications when an attempt(...) Read more
- OnDeleteCascade Description: CascadeDelete is a deletion strategy in databases used to manage referential integrity between related tables. When an object, such(...) Read more
- ObjectDoesNotExistError Description: The 'ObjectDoesNotExistError' error is a message generated in programming and software development environments when attempting to(...) Read more
- ObjectList Description: A list of objects returned from a query is a data structure that contains multiple elements, each representing an object retrieved(...) Read more
- OnInit Description: OnInit is a signal that is activated when an object is initialized in programming, especially in the context of object-oriented(...) Read more
- Operation Name Description: The 'Operation Name' in GraphQL is an optional identifier that can be assigned to a query or mutation. Its main function is to(...) Read more
- Operation Middleware Description: Operation middleware in GraphQL is a function that allows modifying the behavior of operations on a GraphQL server. This type of(...) Read more
- OnSubscription Description: Subscriptions in GraphQL refer to directives or behaviors specific to operations that allow clients to receive real-time updates(...) Read more
- OnMutation Description: In GraphQL, a mutation refers to operations that allow modifying data on the server. Unlike queries, which are used to retrieve(...) Read more
- OnFieldSelection Description: Field selection in GraphQL refers to the process of choosing which specific fields to retrieve in a query or mutation. Unlike(...) Read more
- OnFragment Description: In GraphQL, a 'Fragment' refers to a reusable portion of a query that allows grouping fields of a specific type. This feature is(...) Read more
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