Abstract: Provided herein is an apparatus having a first tubular body, a second tubular body disposable within the first tubular body, a first plurality of fenestrations in fluid communication with a gallbladder lumen, and an expandable body disposed around the first plurality of fenestrations. The first plurality of fenestrations is configured to deliver a phase changing ablation medium by spraying the phase changing ablation medium in a spatially diffuse pattern into the space defined by the expandable body between the first plurality of fenestrations and the wall of the gallbladder. The first tubular body and the second tubular body define an annular flow path. A pressure sensor measures intraluminal pressure of the gallbladder. A control unit is coupled to the pressure sensor.

Abstract: A molding subsystem includes a reconfigurable mold and a control subsystem. The reconfigurable mold includes one or more plates, with each plate including: a plurality of pins defining a molding surface of the reconfigurable mold; a frame which defines a plurality of channels for receiving the plurality of pins; and a plurality of actuators for moving the plurality of pins in a first axial direction. The control subsystem includes a controller operably connected to the plurality of actuators of each plate, such that the controller can communicate instructions to and/or obtain readings therefrom. The molding surface of each plate can be manipulated in response to pin movement to facilitate the manufacture of articles of different shape and dimension. Output data corresponding to a digital model of an article placed in the reconfigurable mold can be generated based on readings obtained by the plurality of actuators of each plate.

Abstract: In one embodiment, a computer-implemented method comprises receiving, from a second computing device at a first computing device that is communicatively coupled to the second computing device, a request to store a first entity data object, the first entity data object including a first property key-value pair; using the first computing device, storing the first entity data object in one or more digital data repositories in response to the request; receiving, from the second computing device at the first computing device, a delete command that specifies the first property key-value pair to delete by; in response to the delete command that specifies the first property key-value pair to delete by, deleting the first entity data object in the one or more digital data repositories.

Abstract: In an embodiment, a computer implemented method comprises receiving, by an issue tracking system, a request to associate an issue maintained by the issue tracking system with a feature flag maintained by a feature flag system; generating, by the issue tracking system, feature flag system issue data; effecting, by the issue tracking system, a redirect to the feature flag system and communicating the feature flag system issue data to the feature flag system; receiving, by the issue tracking system, a feature flag update from the feature flag system; processing, by the issue tracking system, the feature flag update to derive feature flag data therefrom; and associating, by the issue tracking system, the feature flag data with the issue.

Abstract: A breakaway device for a mouthguard is provided, having a lanyard assembly couplable to a mouthguard assembly. The lanyard assembly includes a mouthguard tether couplable to the mouthguard assembly, and a neck tether that can be worn around a user's neck. The lanyard assembly also includes front and rear breakaway connectors, such that when a tensile force is exerted on the mouthguard tether or the neck tether, one or both of the breakaway connectors detaches before the mouthguard tether or neck tether separates.

Abstract: Provided herein are catheter devices, systems, and methods to ablate a tissue location. The devises, systems, and methods disclosed herein comprise catheters comprising a fenestrated nozzle, ablation balloons, and an ablation medium that is directed at a tissue location.

Abstract: In one embodiment, a computer-implemented method comprises receiving, from a second computing device at a first computing device that is communicatively coupled to the second computing device, a request to store a first entity data object, the first entity data object including a first property key-value pair; using the first computing device, storing the first entity data object in one or more digital data repositories in response to the request; receiving, from the second computing device at the first computing device, a delete command that specifies the first property key-value pair to delete by; in response to the delete command that specifies the first property key-value pair to delete by, deleting the first entity data object in the one or more digital data repositories.

Abstract: In one embodiment, a computer-implemented method comprises receiving, at a server computer, a plurality of commit records of a source code management system (SCM), wherein a first commit record of the plurality of commit records includes a first parent commit identifier (ID) that identifies a parent commit record of the first commit record; storing, in one or more data repositories, a full commit record for each commit record of the plurality of commit records; in response to determining that the first commit record includes a parent commit ID, storing, in the one or more data repositories, a first partial commit record for the first commit record, wherein the first partial commit record comprises a partial commit record that is identified by the first parent commit ID; generating and submitting a database query to a digital data repository associated with the SCM, based on determining that a partial commit record is stored in the one or more digital repositories, and receiving first partial commit update dat

Abstract: In an embodiment, a computer implemented method comprises receiving, by an issue tracking system, a request to associate an issue maintained by the issue tracking system with a feature flag maintained by a feature flag system; generating, by the issue tracking system, feature flag system issue data; effecting, by the issue tracking system, a redirect to the feature flag system and communicating the feature flag system issue data to the feature flag system; receiving, by the issue tracking system, a feature flag update from the feature flag system; processing, by the issue tracking system, the feature flag update to derive feature flag data therefrom; and associating, by the issue tracking system, the feature flag data with the issue.

Abstract: In one embodiment, a computer-implemented method comprises receiving, at a server computer, a plurality of commit records of a source code management system (SCM), wherein a first commit record of the plurality of commit records includes a first parent commit identifier (ID) that identifies a parent commit record of the first commit record; storing, in one or more data repositories, a full commit record for each commit record of the plurality of commit records; in response to determining that the first commit record includes a parent commit ID, storing, in the one or more data repositories, a first partial commit record for the first commit record, wherein the first partial commit record comprises a partial commit record that is identified by the first parent commit ID; generating and submitting a database query to a digital data repository associated with the SCM, based on determining that a partial commit record is stored in the one or more digital repositories, and receiving first partial commit update dat

Abstract: In one embodiment, a computer-implemented method comprises receiving, from a second computing device at a first computing device that is communicatively coupled to the second computing device, a request to store a first entity data object, the first entity data object including a first property key-value pair; using the first computing device, storing the first entity data object in one or more digital data repositories in response to the request; receiving, from the second computing device at the first computing device, a delete command that specifies the first property key-value pair to delete by; in response to the delete command that specifies the first property key-value pair to delete by, deleting the first entity data object in the one or more digital data repositories.

Abstract: Magnetically coupled mixer having an impeller magnetically coupled to a drive shaft and thrust bearings that support the impeller. The drive shaft can be moved along its axis, and an upwardly directed axial force is applied to the drive shaft to partially offset downward forces exerted by the impeller and thereby reduce friction between the thrust bearing surfaces while maintaining contact between them. In one disclosed embodiment, the force is applied to the drive shaft by a pair of magnets arranged so that the magnetic fields interact to produce the force, and the magnitude of the force is controlled by adjusting the distance between the magnets. The forces exerted by the impeller can be monitored and utilized in controlling the magnitude of the force applied to the shaft.

Abstract: A breakaway device for a mouthguard is provided, having a lanyard assembly couplable to a mouthguard assembly. The lanyard assembly includes a mouthguard tether couplable to the mouthguard assembly, and a neck tether that can be worn around a user's neck. The lanyard assembly also includes front and rear breakaway connectors, such that when a tensile force is exerted on the mouthguard tether or the neck tether, one or both of the breakaway connectors detaches before the mouthguard tether or neck tether separates.

Abstract: Magnetically coupled mixer having an impeller magnetically coupled to a drive shaft and thrust bearings that support the impeller. The drive shaft can be moved along its axis, and an upwardly directed axial force is applied to the drive shaft to partially offset downward forces exerted by the impeller and thereby reduce friction between the thrust bearing surfaces while maintaining contact between them. In one disclosed embodiment, the force is applied to the drive shaft by a pair of magnets arranged so that the magnetic fields interact to produce the force, and the magnitude of the force is controlled by adjusting the distance between the magnets. The forces exerted by the impeller can be monitored and utilized in controlling the magnitude of the force applied to the shaft.

Abstract: A portable computer searches for preprogrammed wireless stations when it boots, and if it does not recognize any, stops booting the O.S. so that data cannot be accessed. In this way, should the portable computer be stolen and removed from its intended vicinity, data on the computer cannot be accessed by the thief.

Abstract: A belt rib wear gauge comprising a body, an elongate member having a length and extending from the body, the elongate member having an arcuate surface, the elongate member further comprising a tactile surface cooperatively disposed with respect to the arcuate surface, and the arcuate surface having a predetermined radial dimension wherein engagement of the elongate member within a belt groove and the position of the tactile surface relative to a datum plane at a tip of belt ribs disposed immediately adjacent to the belt groove indicates a state of wear of the belt ribs.

Abstract: A belt rib wear gauge comprising a body, an elongate member having a length and extending from the body, the elongate member having an arcuate surface, the elongate member further comprising a tactile surface cooperatively disposed with respect to the arcuate surface, and the arcuate surface having a predetermined radial dimension wherein engagement of the elongate member within a belt groove and the position of the tactile surface relative to a datum plane at a tip of belt ribs disposed immediately adjacent to the belt groove indicates a state of wear of the belt ribs.

Abstract: A belt measurement device comprising a first portion and a second portion, the first and second portion are substantially parallel, the first portion and second portion defining a predetermined engagement position for the device in a belt, and, a switch cooperatively disposed with the first portion and second portion, the switch capable of closing a circuit by being compressed between a belt surface and the device, a light is illuminated upon the switch closing the circuit.