Abstract: Test scenarios can be generated for decision models on a computer according to some examples. In one example, a system can determine groupings of user input tests for a decision model based on outputs produced by inputting the user input tests into the decision model. Each grouping can include a portion of the user input tests. For each grouping, the system can determine an impact score for each input for each user input test. The system can determine sub-groupings within each grouping based on the impact scores for the inputs. The system can then identify a particular user input test within each sub-grouping. The system can then generate a test scenario file for the decision model based on the particular user input test for use in testing the decision model.

Abstract: A host with a memory, which stores a guest, a filesystem cache, and a proxy cache, has a filesystem manager executing on a processor that receives a first request to locate a file in a first filesystem. In response to receiving the first request, a filesystem proxy in the proxy cache associated with the first filesystem is queried. The first request is responded to based on metadata retrieved from the filesystem proxy. A second request is received to modify the file. In response to receiving the second request, the first filesystem is instantiated in the filesystem cache, where a second filesystem is evicted from the filesystem cache to reclaim storage capacity for the first filesystem. The file in the first filesystem is modified.

Abstract: A communication system for a micro-frontend architecture can include a first message handler associated with a requestor of data and a second message handler associated with a requestee. The requestor can be a wrapper application or a micro-frontend, and the requestee can the other of the wrapper application or the micro-frontend. In response to receiving a data request from the requestor, the first message handler can transmit a request message via a communication channel to the second message handler, where the request message includes a unique identifier assigned to the request. Thereafter, the first message handler can receive a response message from the second message handler via the communication channel, where the response message includes the data and the unique identifier. Based on the unique identifier in the response message, the first message handler can provide the data to the requestor in a response to the request.

Abstract: Test scenarios can be generated for decision models on a computer according to some examples. In one example, a system can determine groupings of user input tests for a decision model based on outputs produced by inputting the user input tests into the decision model. Each grouping can include a portion of the user input tests. For each grouping, the system can determine an impact score for each input for each user input test. The system can determine sub-groupings within each grouping based on the impact scores for the inputs. The system can then identify a particular user input test within each sub-grouping. The system can then generate a test scenario file for the decision model based on the particular user input test for use in testing the decision model.

Abstract: A communication system for a micro-frontend architecture can include a first message handler associated with a requestor of data and a second message handler associated with a requestee. The requestor can be a wrapper application or a micro-frontend, and the requestee can the other of the wrapper application or the micro-frontend. In response to receiving a data request from the requestor, the first message handler can transmit a request message via a communication channel to the second message handler, where the request message includes a unique identifier assigned to the request. Thereafter, the first message handler can receive a response message from the second message handler via the communication channel, where the response message includes the data and the unique identifier. Based on the unique identifier in the response message, the first message handler can provide the data to the requestor in a response to the request.

Abstract: Variable values can be synchronized between an application shell and micro-frontends by using a synchronization system described herein. In one example, an application shell that is executable in a browser window can include a first synchronization handler. The first synchronization handler can determine an updated value for a shared variable that is to be synchronized between the application shell and one or more micro-frontends in the browser window. The first synchronization handler can determine that a micro-frontend in the browser window is subscribed to receive updates for the shared variable. In response to determining that the micro-frontend is subscribed to receive the updates, the first synchronization handler can provide the updated value to a second synchronization handler of the micro-frontend for use by the micro-frontend.

Abstract: Guided tours for software can be dynamically generated. In one example, a system can select a first sub-tutorial based on a process to be performed by a user within a graphical user interface of a software component. The first sub-tutorial can include a first step for performing a first part of the process and a reference to a second sub-tutorial. The system can select the second sub-tutorial based on the reference in the first sub-tutorial. The second sub-tutorial can include a second step for performing a second part of the process. The system can generate a tutorial based on the first step and the second step. The system then guides the user through performing the process by detecting an event associated with each step in the tutorial and responsively generating an indicator of a next step in the tutorial.

Abstract: A client-side system can include a service proxy that can receive a request to perform a computing operation from a web application that is executable in a web browser of the client-side system. The service proxy can determine if the computing operation is executable by a local execution module that is external to the web browser and local to the client-side system. The local execution module may be different from the web application and may be configured to execute one or more computing operations using computing resources local to the client-side system. If the computing operation is executable by a local execution module, the service proxy can transmit a communication to the local execution module for causing the local execution module to execute the computing operation.

Abstract: A communication system for a micro-frontend architecture can include a first message handler associated with a requestor of data and a second message handler associated with a requestee. The requestor can be a wrapper application or a micro-frontend, and the requestee can the other of the wrapper application or the micro-frontend. In response to receiving a data request from the requestor, the first message handler can transmit a request message via a communication channel to the second message handler, where the request message includes a unique identifier assigned to the request. Thereafter, the first message handler can receive a response message from the second message handler via the communication channel, where the response message includes the data and the unique identifier. Based on the unique identifier in the response message, the first message handler can provide the data to the requestor in a response to the request.

Abstract: Systems and methods for providing optional services for browser-based smart editing tools. In one implementation, a client extension on a client device receives a request to perform a function of a service. The client extension identifies an execution parameter for the service. The client extension determines a local service availability by evaluating a logical condition comprising the execution parameter. In view of the local service availability, the client extension causes the function of the service to be executed either on one of the client device or on a server device.

Abstract: Guided tours for software can be dynamically generated. In one example, a system can select a first sub-tutorial based on a process to be performed by a user within a graphical user interface of a software component. The first sub-tutorial can include a first step for performing a first part of the process and a reference to a second sub-tutorial. The system can select the second sub-tutorial based on the reference in the first sub-tutorial. The second sub-tutorial can include a second step for performing a second part of the process. The system can generate a tutorial based on the first step and the second step. The system then guides the user through performing the process by detecting an event associated with each step in the tutorial and responsively generating an indicator of a next step in the tutorial.

Abstract: Lazy virtual filesystem instantiation and caching is disclosed. For example, a host with a memory, which stores a guest, a filesystem cache, and a proxy cache, has a filesystem manager executing on a processor that receives a first request to locate a file in a first filesystem. In response to receiving the first request, a filesystem proxy in the proxy cache associated with the first filesystem is queried. The first request is responded to based on metadata retrieved from the filesystem proxy. A second request is received to modify the file. In response to receiving the second request, the first filesystem is instantiated in the filesystem cache, where a second filesystem is evicted from the filesystem cache to reclaim storage capacity for the first filesystem. The file in the first filesystem is modified.