A method for recording information within first-party cookies on a web browser, including propagating recorded information from a second cookie associated with a second domain to a first cookie associated with a first domain, wherein the first cookie and the second cookie are each first-party cookies, such that a first web resource of the first domain and a second web resource of the second domain each have access to the recorded information via its associated first-party cookie, and corresponding server and system.

A management system includes a plurality of wireless devices, a database and a server. Each of wireless devices includes pairing information. The database is configured to store a plurality of user information and the pairing information of the wireless devices, and each of user information is corresponding to the pairing information of at least one wireless device. The server is configured to provide a login webpage to receive input data, and to determine whether the input data corresponds to one of the plurality of user information. When determining the input data corresponds to one of the plurality of user information, the server obtains the corresponding pairing information from the database according to the input data, and provides a control webpage corresponding to the input data based on the obtained pairing data. The control page is used to control the at least one wireless device of the obtained pairing information.

In an approach for detecting web browsing subject-oriented event interactions and intelligently organizing web pages based on insights from important interactions for better exploration and efficient management, a processor extracts time series data associated with a plurality of web browsing events based on browsing historical actions of a user. A processor identifies the subject of each web browsing event. A processor determines major events based on the time series data and subjects of the plurality of web browsing events. A processor organizes the plurality of web browsing events based on subject hierarchy and timeline from the time series data. A processor highlights one or more uniform resource locators based on the subject hierarchy and timeline.

Provided are a webpage image monitoring method and apparatus, an electronic device, and a computer-readable storage medium. The method includes: generating, in response to detecting that loading of all page resources of the webpage has completed, a query request for each image in the webpage, and caching the query request in a request queue; sequentially reading, from the request queue, and transmitting at least one query request, a number of the at least one query request being smaller than or equal to a set number, and obtaining a query result for each of the at least one transmitted query request; and determining, based on the query result, whether an image corresponding to the query result is successfully loaded.

Disclosed herein are exemplary systems and methods for garbage collection and/or deletion in a document database. The methods may include, for each change in a first change set, determining whether a first characteristic of the change is superseded by a second characteristic of a corresponding change in a second change set. The change of the first change set and the change of the second change set can pertain to a document attribute. The method may include determining whether the first change set is redundant with the second change set if each change of the first change set is superseded by a corresponding change of the second change set, and eliminating the first change set from the document database when the first change set is redundant with second change set.

A page processing method. The method includes generating a loading masking directory when page data of a target page is being loaded, the loading masking directory including a data directory corresponding to a data module set to be loaded in the target page, and loading state information of data modules in the data module set; and displaying the loading masking directory at least during a loading period of the page data.

Aspects of the subject disclosure may include, for example, obtaining a first indication of a user of a communication device browsing a first website associated with a first vendor, obtaining a second indication of the user of the communication device browsing a second website associated with a second vendor that is different from the first vendor, determining, in accordance with the first indication and the second indication, that the first vendor and the second vendor operate in a common marketplace, responsive to the determining, obtaining an advertisement of the first vendor to provide to the communication device, and providing the advertisement to the communication device. Other embodiments are disclosed.

The present invention relates to a method for distributing digital keys. The method includes the steps of a first database storing a plurality of keys relating to a plurality of products; for each product, transferring keys from the first database to a corresponding cache in a second database; in response to a request for a key for a product, retrieving and distributing a key from the corresponding cache; and refreshing the corresponding cache by transferring further keys from the first database to the corresponding cache. A system for distributing digital keys is also disclosed.

An apparatus includes a network interface and a processor. The network interface receives event data that identifies a content ID and a message authentication code. The content ID identifies a content within a webcast or a virtual event. The processor generates a content hash, at least in part based on the content ID. The network interface transmits a content request and receives the content. The content request identifies the content hash and the message authentication code.

A seemingly infinite and continuous stream of online content can be tracked by a movement tracker that can track an amount of movement of a stream of content. For example, such a movement tracker can track the amount of movement per session of a client-side application, such as per session of a web browser. In an example, the tracking of the movement can occur by tracking a measurable parameter of the stream that indicates the amount of movement, such as scroll distance. The movement tracker may also be configured to determine user interaction data according to the tracked amount of movement.