Abstract: Methods and systems for authentication using multiple identity providers are described herein. A first identity provider may receive, e.g., from a second identity provider, an indication of an authentication request. The first identity provider may retrieve, from a storage device, session information associated with the request. The first identity provider may authenticate, using one or more first functions, based on the session information, and based on authentication credentials received from a user, the user. Based on the authentication, the first identity provider may modify the session information. The second identity provider may authenticate, based on the session information and using one or more second functions, the user. The one or more second functions may comprise providing the user a token based on the session information. The session information may be subsequently deleted.

Abstract: Methods and systems for authentication using multiple identity providers are described herein. A first identity provider may receive, e.g., from a second identity provider, an indication of an authentication request. The first identity provider may retrieve, from a storage device, session information associated with the request. The first identity provider may authenticate, using one or more first functions, based on the session information, and based on authentication credentials received from a user, the user. Based on the authentication, the first identity provider may modify the session information. The second identity provider may authenticate, based on the session information and using one or more second functions, the user. The one or more second functions may comprise providing the user a token based on the session information. The session information may be subsequently deleted.

Abstract: Systems and methods for performing a query using abstracted metadata are described. As described, a metadata object that requests data from a plurality of data sources can be received from, for example, a user device. One or more queries for the one or more of the plurality of data sources based upon the metadata object can be generated. The queries can then be transmitted to the one or more data sources. Results of the queries, according to the method, can be stored in a block memory. In various embodiments, the metadata object may be user-generated and define one or more of a data source, filter conditions, sorting conditions, aggregations criteria, and an operation. Additionally, various embodiments describe updating the queries at pre-determined intervals which can be defined by the metadata object.

Abstract: A safety lollipop holder includes a tube (2) extending around a longitudinal axis (10) to take a lollipop stick (11) with a lollipop sweet (12) on one end of this stick (11), a collar (3) in the vicinity of the proximal end (17) of the tube (2), the collar (3) extending radially and being larger in shape and radial dimensions than the dimensions of a child's mouth, and a main body (1). The holder includes an element (4) for the one-way clamping of a lollipop stick (11) held in the tube (2), the clamping element (4) being designed to clamp this stick (11) in the lengthwise direction inside the tube (2) and prevent the stick (11) from being removed axially from the proximal end (17) of the tube (2), so that a child cannot withdraw the lollipop from the lollipop holder through this proximal end (17).