Abstract: Disclosed herein are system, method, and computer program product embodiments for identifying deployed software packages. In some embodiments, a server receives a request to identify a variance between a current list of deployed software packages stored in a database and software packages associated with a docker image. The current list of deployed software packages indicates a respective layer and a respective docker image of each software package in the list. Furthermore, the server identifies a first layer of the one or more layers that is absent from the database and downloads the first layer. The server unpacks the first layer to identify a first set of software packages from the plurality of software packages corresponding to the first layer and updates the current list of deployed software packages to include the first set of software packages.

Abstract: A laser source includes an optical resonator including first and second reflectors having first and second reflection spectral bands. A gain medium is disposed in the optical resonator. The gain medium has a gain spectrum. Center wavelengths of at least two of: the first reflection spectral band; the second reflection spectral band; or the gain spectrum are offset relative to each other for reduction of a spectral variance of the laser source. For example, the first and the second reflection spectral bands may be offset relative to one another to form an overlap area above a lasing threshold. The lasing is limited to the overlap area. When the overlap area accommodates a single lasing mode, the output emission of the laser source is monochromatic.

Abstract: A novel bed accessory, such as a pillow, bed or crib sheet, is provided with a plurality of layers of foam rubber, elastomeric material or ther resilient material capable of creating air ventilation to the surface of the accessory, as well as transmitting and storing body secretions for subsequent removal, the layers having varying degrees of softness with the outer layers being softer than the inner layers to maximize comfort to the user.