Abstract: A debugging module determines by analysis of code build information of a system with an identified error, where to set a debug entry point at which to start execution of the system during a program subset debug session. Debug entry point metadata for the program subset debug session is captured in association with a subsequent execution of the system. The captured debug entry point metadata includes an initial file state of at least one file accessed by the system, any file inputs and file outputs (I/Os) detected as being performed by the system during the subsequent execution of the system up to the debug entry point, and an image of all instantiated objects at the debug entry point.

Abstract: A debugging module determines by analysis of code build information of a system with an identified error, where to set a debug entry point at which to start execution of the system during a program subset debug session. Debug entry point metadata for the program subset debug session is captured in association with a subsequent execution of the system. The captured debug entry point metadata includes an initial file state of at least one file accessed by the system, any file inputs and file outputs (I/Os) detected as being performed by the system during the subsequent execution of the system up to the debug entry point, and an image of all instantiated objects at the debug entry point.

Abstract: In response to identification of an error in operation of a system, a debugging module determines where to set a debug entry point for a program subset debug session. An initial file state is captured for at least one file accessed by the system in response to initiation of a subsequent execution of the system. Prior to detection of execution of the system at the debug entry point, any file inputs and file outputs (I/Os) detected during the subsequent execution of the system are queued. Debug entry point metadata, including the captured initial at least one file state, the queued file I/Os, and an image of all instantiated objects at the debug entry point, is stored in response to detection of execution of the system at the debug entry point.

Abstract: In response to identification of an error in operation of a system, a debugging module determines where to set a debug entry point for a program subset debug session. An initial file state is captured for at least one file accessed by the system in response to initiation of a subsequent execution of the system. Prior to detection of execution of the system at the debug entry point, any file inputs and file outputs (I/Os) detected during the subsequent execution of the system are queued. Debug entry point metadata, including the captured initial at least one file state, the queued file I/Os, and an image of all instantiated objects at the debug entry point, is stored in response to detection of execution of the system at the debug entry point.

Abstract: In response to identification of an error in operation of a system, a debugging module determines where to set a debug entry point for a program subset debug session. An initial file state is captured for at least one file accessed by the system in response to initiation of a subsequent execution of the system. Prior to detection of execution of the system at the debug entry point, any file inputs and file outputs (I/Os) detected during the subsequent execution of the system are queued. Debug entry point metadata, including the captured initial at least one file state, the queued file I/Os, and an image of all instantiated objects at the debug entry point, is stored in response to detection of execution of the system at the debug entry point.

Abstract: In response to identification of an error in operation of a system, a debugging module determines where to set a debug entry point for a program subset debug session. An initial file state is captured for at least one file accessed by the system in response to initiation of a subsequent execution of the system. Prior to detection of execution of the system at the debug entry point, any file inputs and file outputs (I/Os) detected during the subsequent execution of the system are queued. Debug entry point metadata, including the captured initial at least one file state, the queued file I/Os, and an image of all instantiated objects at the debug entry point, is stored in response to detection of execution of the system at the debug entry point.

Abstract: A field adjustable beam splitter includes a mirror pivotably supported at a pivot point, a first wedge which is movable and which supports the mirror at a first support point, and a second wedge which is also movable and which supports a mirror at a second support point. The support points and pivot points are preferably arranged in a right triangular relationship with the pivot point being at the right angled apex thereof. Motion of the wedges along parallel paths of travel causes the mirror to tilt on its pivot axis in mutually perpendicular directions.