摘要:
Various technologies and techniques are disclosed for processing identity constraints in a relational database. Values are extracted from an XML document during a submit operation. References that potentially participate in an identity constraint are identified. The reference information is stored. An identity constraint graph is generated from the stored reference information. Techniques for facilitating key-sequence comparisons are described. Techniques for identifying violations to identity constraints are described. Techniques for identifying which identity constraint graphs are affected by a new or changed document are described.
摘要:
The techniques and mechanisms described herein are directed at converting text into objects based on a template that describes the format of the text. The objects then being available for further processing. The conversion mechanism converts the text into an object having at least one method that is directly invocable and that is specific to a data type specified for the live object. The template comprises an object header indicator and a corresponding object header pattern. A new object is created whenever the object header pattern is identified within the text. In addition, the template comprises one or more field indicators each having a corresponding field pattern. The field pattern is in a format of a regular expression. A new field is created for the new object whenever a field pattern is identified within the text.
摘要:
The present invention describes an apparatus of Hydrodynamic cavitation, to be used as reactors to achieve tangible effect by producing tailored active cavities either transient or steady or both, in aqueous and non-aqueous media for intensification of the physical and chemical processes in homogenous and heterogeneous systems. An apparatus comprises of a cavity generator, cavity diverter and turbulence manipulator wherein the cavity generator/cavity diverter is a flow modulator of various shapes and sizes. A regime map of cavitation and a method to generate it, is presented to achieve the desired type of cavitation, required for specific targeted process intensification and then reactors are designed to achieve the predetermined process intensification. Regime map relates the maximum fluid velocity in cavity generator with the cavitation number, active and specific type of cavity fraction for several geometric designs of apparatus.
摘要:
Various technologies and techniques are disclosed for processing identity constraints in a relational database. Values are extracted from an XML document during a submit operation. References that potentially participate in an identity constraint are identified. The reference information is stored. An identity constraint graph is generated from the stored reference information. Techniques for facilitating key-sequence comparisons are described. Techniques for identifying violations to identity constraints are described. Techniques for identifying which identity constraint graphs are affected by a new or changed document are described.
摘要:
The present comparison technique operates on objects having the same type, similar types, or different types. Multiple comparison objects may be compared against one or more reference objects. The comparison objects may be obtained from a prior cmdlet in a pipeline of cmdlets operating in an object-based environment. The reference object and comparison object may be compared in an order-based manner or in a key-based manner. In addition, specific properties may be specified which will identify which properties of the reference object and the comparison object to compare during the comparison. The comparison may generate an output that identifies the difference and/or similarities. The output may be pipelined to another cmdlet for further processing.
摘要:
The present subject matter described an optical microscopy device (3) for a portable imaging system, such as a smartphone. The optical microscopy device (3) comprises an optical lens assembly with eight to fifteen lens elements. The optical lens assembly has an optical magnification in a range of about 1× to about 7.8×, an airy radius in a range of about 3 micron to about 23.25 micron, a depth of field in a range of about 20 micron to about 338 micron, a numerical aperture in a range of about 0.015 to about 0.115, a half field of view in a range of about 12 degrees to about 30 degrees, and a length in a range of about 6.5 millimeter (mm) to about 57 mm.
摘要:
The techniques and mechanisms described herein are directed to a taint mechanism. An object-based command declares a taint directive for a parameter within a command declaration. The taint directive is then associated with that parameter in a manner such that when an engine processes the command, the engine determines whether to process the command based on the taint directive and input for the parameter. The taint directive may specify that the input may be tainted or untainted. The command declaration may also include a taint parameter that specifies a taint characteristic for output from the command. The taint characteristic may be tainted, untainted, or propagated. Any type of object may become tainted. An untaint process may be applied to tainted data to obtain untainted data if an authorization check performed by the engine is successful.
摘要:
A method identifies code to be analyzed and analyzes the identified code. The method determines whether the identified code contains a particular function. If the identified code contains the particular function, a determination is made whether the particular function has been properly documented. Additionally, a message is generated indicating improper documentation of the particular function if the particular function has not been documented.
摘要:
Embodiments described herein are directed to providing scalability to software applications. A computer system partitions a portion of data stored in a directory services system into multiple different data partitions. Each data partition includes a primary writable copy and at least one secondary read-only copy of the data. The computer system receives a client request for a portion of the data that is stored in the directory services system and accesses various stored partition mappings to determine which of the different data partitions includes the requested data. The computer system also accesses a dynamic copy locator to determine which of the read-only copies of the indicated partition to access and provide the accessed primary writeable copy of the indicated partition and the determined read-only copy to the client in a virtualized manner so that the client is not aware of the data partitions.
摘要:
The techniques and mechanisms described herein are directed to a scripting security mechanism that minimizes security risks associated with interpreting a script written with a scripting language. An interpreter recognizes the scripting-language syntax within the script and processes each line that is designated within a data block using a restrictive set of operations. The restrictive set of operations are a subset of the total operations available for processing. If one of the lines within the data block attempts to perform an operation that is not within the restrictive set of operations, the interpreter provides an indication, such as an exception or message explaining the illegal operation. The interpreter also recognizes a list of export variables associated with the data block and exports only the variables identified in the list to an external environment if the export variable meets a constraint identified for it, if any.