The present disclosure provides a new and innovative system, methods and apparatus for conflict resolution for strong symbols. In an example, a memory stores a plurality of instructions including a first instruction and a dynamic linker executes on one or more processors to determine that a first reference refers to a first symbol in a strong state and a second symbol in the strong state, where the first symbol and the second symbol share a first name. The first reference is resolved to a third symbol in a weak state also sharing the first name, where the third symbol is a first pointer to the first instruction.

Forward and/or backward compatibility between an invoking program and the invoked program can be maintained by using compatibility indicators and/or annotations to configuration settings that specify the desired behavior of the invoked program. Compatibility indicators and/or annotations can be used to override default behavior to ensure compatibility between a version of a program and a version or revision of a dependency of the program. Annotations can be made to configuration settings or to initialization programs and/or files. Configuration and/or initialization settings for the program can be annotated to indicate when default behavior of the dependency is to be overridden to provide alternate behavior. Configuration settings for the program can be annotated to indicate when future revisions to the dependency are to be applied.

An example system includes a memory store of aggregate definitions. Each aggregate definition specifies a key value, an output store, a feature, a half-life value, and an aggregate operation metric to apply to a cross of the feature and the half-life value to generate aggregate metrics. The system also includes an aggregation engine that generates aggregate feature records from the input source based on the aggregate definitions and stores the aggregate feature records in the output store. An aggregate feature record includes an aggregate of the metric for the feature decayed over time using the half-life. The system also includes a query service that identifies, using the aggregate definitions, responsive aggregate feature records that satisfy parameters of a received request, applies the half-life to the responsive feature records, and provides the responsive feature records to a requester, the requester using the responsive feature records as input for a neural network.

Systems and methods for branch rewriting device feature optimization are disclosed. An example method may include identifying, by a processing device of a computing device, an occurrence of a configuration change associated with a device driver of the computing device, responsive to identification of the configuration change, evaluating one or more devices supported by the device driver and installed on the computing device, determining, in view of the evaluating, that a feature is implemented by each of the one or more devices, the feature corresponding to a conditional branch of the device driver, and responsive to the determining, modifying the device driver to execute an unconditional branch corresponding the feature.

Computer systems, devices, and associated methods of loading a bundle component, comprising a bundle of scripts and a manifest including metadata for the bundle, that is compatible with a dependent bundle component are disclosed herein. In one embodiment, a method includes identifying a bundle component identifier and a version identifier for the bundle component that the dependent bundle component depends on in a manifest associated with the dependent bundle component. The method then includes retrieving a manifest for a bundle component that includes the bundle component identifier and is a most recent compatible version of the bundle component. The method includes loading the most recent compatible bundle component based on a URL in the retrieved manifest for the bundle component.

A system for providing dynamic code deployment and versioning is provided. The system may be configured to receive a first request to execute a newer program code on a virtual compute system, determine, based on the first request, that the newer program code is a newer version of an older program code loaded onto an existing container on a virtual machine instance on the virtual compute system, initiate a download of the newer program code onto a second container on the same virtual machine instance, and causing the first request to be processed with the older program code in the existing container.

A first client computing device, including a display and a processor. The processor may execute a distributed source code authoring management system client configured to communicate with a codebase host server. The processor may output a graphical user interface (GUI) of the distributed source code authoring management system client and may receive a first edit to a code file in an editor window included in the GUI. The editor window may provide real-time mark-up of the code file. In response to the first edit, the processor may transmit change set information including the first edit to a codebase host server. The processor may receive, from the codebase host server, a first conflict notification indicating that the first edit and a second edit to the code file have a pending merge conflict. The processor may output the first conflict notification to the display for display in the editor window.

A system, method and computer-readable media for managing a compute environment are disclosed. The method includes importing identity information from an identity manager into a module performs workload management and scheduling for a compute environment and, unless a conflict exists, modifying the behavior of the workload management and scheduling module to incorporate the imported identity information such that access to and use of the compute environment occurs according to the imported identity information. The compute environment may be a cluster or a grid wherein multiple compute environments communicate with multiple identity managers.

Embodiments of this application provide a recovery method for a terminal device startup failure and a terminal device. The method includes: determining that a failure indication event occurs in a startup process, where the failure indication event is used to indicate a startup failure; determining at least one recovery policy based on a type of the failure indication event and/or a cause of the failure indication event; and performing startup recovery based on the at least one recovery policy.

The present disclosure includes methods and apparatus for executing a single binary code version of an application including an application identifier, transmitting a variable value request including the requestor identifier and the application identifier via an application programming interface to a portal, the variable value request requesting variable value information relating to the variable of the application associated with the requestor identifier, receiving a variable value response including the variable value information relating to the variable associated with the requestor identifier, wherein the variable value information identifies one of the first variable value or the second variable value, executing the first set of code to provide the first experience within the application based on the variable value information identifying the first variable value, and executing the second set of code to provide the second experience within the application based on the variable value information identifying the second variable value.