Abstract: A data sorting method, apparatus and device, a storage medium, and a program product. The method includes: obtaining a data sorting and updating request, where the data sorting and updating request includes data to be updated and an update type; determining a current cursor node, according to the data sorting and updating request, from a circular doubly linked list corresponding to a binary heap storing original data and according to pointing of the current cursor node pointer; determining a node to be updated corresponding to the data to be updated in the binary heap according to the update type and the current cursor node; and performing updating and sorting operations on the original data according to the node to be updated and the data to be updated.

Abstract: A data sorting method, apparatus and device, a storage medium, and a program product. The method includes: obtaining a data sorting and updating request, where the data sorting and updating request includes data to be updated and an update type; determining a current cursor node, according to the data sorting and updating request, from a circular doubly linked list corresponding to a binary heap storing original data and according to pointing of the current cursor node pointer; determining a node to be updated corresponding to the data to be updated in the binary heap according to the update type and the current cursor node; and performing updating and sorting operations on the original data according to the node to be updated and the data to be updated.

Abstract: An application program updating method, apparatus, system, medium and device. The application program updating method provides a method of debugging a to-be-updated program logic through a development mode of a hot-update supporting client to obtain an updated program logic, then issuing the updated program logic to a back-end, and acquiring update data from the back end through a product mode of the hot-update supporting client. This allows a front-end developer to write and update simply and quickly without an assistance of any back-end developers.

Abstract: The present disclosure provides a method for task orchestrating, an orchestrator, a device and a readable storage medium. According to the method provided in the present disclosure, task scripts are edited as descriptive language scripts, and data dependency relationships between source tables and target tables in the tasks corresponding to the task scripts are automatically generated according to the descriptive language scripts of the tasks. The execution of the tasks is driven in a data-driven manner according to the data dependency relationships between the source tables and the target tables in the tasks. There is no need for a technical person to manually edit the workflow file. When some tasks change, the data dependency relationships between the source and target tables in the tasks can be automatically updated according to the task scripts, without affecting the orchestration process between tasks.

Abstract: An application program updating method, apparatus, system, medium and device. The application program updating method provides a method of debugging a to-be-updated program logic through a development mode of a hot-update supporting client to obtain an updated program logic, then issuing the updated program logic to a back-end, and acquiring update data from the back end through a product mode of the hot-update supporting client. This allows a front-end developer to write and update simply and quickly without an assistance of any back-end developers.

Abstract: Embodiments of the present disclosure provide a method and an apparatus for serialization and deserialization of a message structure. The method for serialization includes: acquiring a message structure, and pre-processing the message structure to generate a corresponding target version number, wherein message structures with different contents correspond to different version numbers, and the message structure is a structure of status information transmitted by a server to a client; serializing information to be transmitted to obtain a corresponding byte stream, wherein the information to be transmitted carries data of the status information and the target version number; and transmitting the byte stream to the client.