Abstract: Network techniques are provided, including a method and system for the accurate and complete playback of web operations. According to an embodiment, there is provided a method for playing back a web operation including one or more of the following inputs: a document object model (DOM) node event, a web request, and a web response. The method comprises: in response to the execution of the web operation, identifying an act input from inputs of the web operation, the act input including a DOM node event or a web response; recording feature information associated with the identified act input, the feature information including a temporal sequence feature of the act inputs and a self constraint feature of the act input, and the feature information being used for playing back the web operation.

Abstract: In an industrial purple nano-needle tungsten oxide preparation method, ammonium paratungstate 5(NH4)2O.12WO3.5H2O, tungstic acid mWO3.nH2O (m?1, n?1), or tungsten oxide WOx (2?x?3) is used as a raw material for preparing the purple nano-needle tungsten oxide in an inclined rotating furnace pipe. At an inlet of the furnace pipe, the raw material is pushed from a feed inlet of a feeding device into the heated furnace pipe. The inclined furnace pipe is rotated to gradually move the raw material from a low temperature area to a high temperature area. The raw material at the high temperature area inside the furnace pipe is reduced by H2 to form the nano-needle purple tungsten oxide. The inclined furnace pipe is rotated to move the WO2.72 towards a discharging end, and the purple tungsten oxide WO2.72 is discharged from a discharge outlet of a discharging device and cooled to room temperature by the discharging device.

Abstract: A search method includes, based on a query term presently submitted from a browser, obtaining initial web pages that match the query term from a predetermined database. The predetermined database is configured to store web pages, at least one product identifier referenced in a respective web page, and relationships between the product identifiers and the respective web pages. The method also includes performing relevancy processing for the initial web pages to obtain relevant web pages that satisfy a predetermined criterion, performing relevancy processing for at least one product corresponding to product identifier(s) referenced in the relevant web pages, and displaying the at least one product that has undergone the relevancy processing to a client according to respective relevancy scores.

Abstract: Displaying a web page on a display device is accomplished by receiving resolution information corresponding to a resolution of the display device, receiving a resolution threshold for displaying a widget element on the web page, and determining whether the resolution of the display device is less than the resolution threshold for displaying the widget element. If the resolution of the display device is not less than the resolution threshold for displaying the widget element, the widget element is displayed on the web page, wherein the web page is displayed on the display device. If the resolution of the display device is smaller than the resolution threshold for displaying the widget element, the widget element is not displayed on the web page.

Abstract: A method of forming a bioelectronic device including a protein on an electrically conductive substrate, by electrodepositing aminopolysaccharide chitosan on the substrate while applying a cathodic voltage to the substrate, to form an aminopolysaccharide chitosan film thereon, applying an anodic voltage to the substrate in the presence of NaCl to activate the aminopolysaccharide chitosan film so that it is reactive with protein. The method also optionally includes reacting the aminopolysaccharide film, after activation thereof, with the protein, so that the protein assembles on and is coupled to the substrate, thereby forming a bioelectronic device. The protein can include single or multiple protein species, and including biosensing proteins. Additional methods include biosensing of electrochemically active compounds either present in a sample or generated during a biological recognition event and devices useful in such methods.

Abstract: An exemplary computer case includes a side plate, a rear cover and a knob. The side plate defines a recess. The rear cover defines a flange for abutting against the side plate when the side plate is attached to the computer case. The knob is partially and rotatably received in the recess. The knob includes a protruding member capable of being driven to rotate to a position where the protruding member and the side plate cooperatively sandwich the flange therebetween so that the side plate is attached to the computer case.

Abstract: An electronic apparatus includes a first drive bracket and a second drive bracket. The first drive bracket includes a bottom plate. The bottom plate defines a receiving groove and an arc-shaped sliding groove. The second drive bracket includes a top wall. The top wall includes a knob and at least one sliding member formed thereon. The knob is received in the receiving groove to work as an axis. The at least one sliding member is received in the sliding groove, and capable of sliding in the sliding groove to a mounted position. In the mounted position, the top wall of the second drive bracket is aligned with the bottom plate of the first drive bracket.

Abstract: A master-slave mobile communication system includes a host device and an extension device. The host device includes a call module, a first BLUETOOTH® module and a first communication module. The extension device includes a second BLUETOOTH® module and a second communication module. The first and second communication modules log in to a first and a second network domain respectively. The first and second BLUETOOTH® modules provide an information channel between the host device and the extension device to transmit a data. The extension device informs the host device a login data of the second network domain. The host device communicates with a remote device through the first network domain or the information channel and the second network domain that the extension device logs into. Therefore, in a specific range, the host device uses functions of the extension device and a BLUETOOTH® technology to log in to two network domains.

Abstract: Verifying a page layout automatically, including reading page layout rules and parsing the page layout rules. A list of one or more of the page layout rules is generated based on the parsing. Page layout information is collected and verification is performed to verify that the page layout information conforms to the one or more page layout rules in the list.

Abstract: A method is provided for the automatic generation of a robotic devices, where the method comprises the steps of receiving user input to determine a task specification for one or more tasks for the robotic device, determining a task list comprising one or more tasks based on the provided task specification, determining based on the task list provided, one or more mechanical components, one or more processing components, and logic components required to execute one or more tasks; and generating the logic components required to execute one or more tasks, and embedding the logic components onto a recordable medium associated with the robotic device.

Abstract: Methods for the generation of hydrogels formed by electrodeposition of an electroaddressable polymer are described. The hydrogels may contain one or more cell populations electroaddressed or electroaddressable to a location within the hydrogel and where the cells of the cell populations are entrapped by the hydrogel and are capable of expansion within the hydrogel and may be releasable from the hydrogel. Further provided are electroaddressable polysaccharide blends for the in-film expansion of a cell population, allowing probing of the cells and formation of immunocomplexes. Further provided are methods of using hydrogels containing electroaddressed or electroaddressable cell populations in in-film bioprocessing methods such as cell-based biosensing, protein-based biosensing, and in studies of cell signaling.

Abstract: Displaying a web page on a display device is accomplished by receiving resolution information corresponding to a resolution of the display device, receiving a resolution threshold for displaying a widget element on the web page, and determining whether the resolution of the display device is less than the resolution threshold for displaying the widget element. If the resolution of the display device is not less than the resolution threshold for displaying the widget element, the widget element is displayed on the web page, wherein the web page is displayed on the display device. If the resolution of the display device is smaller than the resolution threshold for displaying the widget element, the widget element is not displayed on the web page.

Abstract: An electronic apparatus includes a first drive bracket and a second drive bracket. The first drive bracket includes a bottom plate. The bottom plate defines a receiving groove and an arc-shaped sliding groove. The second drive bracket includes a top wall. The top wall includes a knob and at least one sliding member formed thereon. The knob is received in the receiving groove to work as an axis. The at least one sliding member is received in the sliding groove, and capable of sliding in the sliding groove to a mounted position. In the mounted position, the top wall of the second drive bracket is aligned with the bottom plate of the first drive bracket.

Abstract: A method of forming a bioelectronic device including a protein on an electrically conductive substrate, by electro-depositing aminopolysaccharide chitosan on the substrate while applying a cathodic voltage to the substrate, to form an aminopolysaccharide chitosan film thereon, applying an anodic voltage to the substrate in the presence of NaCl to activate the aminopolysaccharide chitosan film so that it is reactive with protein. The method also optionally includes reacting the aminopolysaccharide film, after activation thereof, with the protein, so that the protein assembles on and is coupled to the substrate, thereby forming a bioelectronic device. The protein can include single or multiple protein species, and including biosensing proteins. Additional methods include biosensing of electrochemically active compounds either present in a sample or generated during a biological recognition event and devices useful in such methods.

Abstract: Biofunctionalized fibers including a fiber platform and a histidine-tagged protein and, optionally, an antibody. Chitosan is a fiber useful as the fiber platform. The fiber platform may be treated with nickel or may be directly linked to the histidine-tagged protein e.g., histidine-tagged streptococcal IgG-binding protein, protein G, protein G3T, GFP or RFP. The resulting biofunctionalized fibers can be assembled into protein fiber assemblies by a variety of biofabrication methods. The fiber assemblies, e.g., in the form of woven fabrics, are useful for (i) antigen capture; (ii) immunoanalysis, and/or (iii) multiplexed analysis. In one fabrication, each fiber of a fiber assembly presents a specific antibody, and mixing and matching of fibers, for example by weaving of fabrics from various antibody-presenting fibers, allows for multiple antigens to be captured simultaneously for multiplexed analysis.

Abstract: A master-slave Bluetooth mobile communication system includes a host device and an extension device. The host device includes a call module, a first Bluetooth module and a first communication module. The extension device includes a second Bluetooth module and a second communication module. The first and second communication modules log in to a first and a second network domain respectively. The first and second Bluetooth modules provide an information channel between the host device and the extension device to transmit a data. The extension device informs the host device a login data of the second network domain. The host device communicates with a remote device through the first network domain or the information channel and the second network domain that the extension device logs into. Therefore, in a specific range, the host device uses functions of the extension device and a Bluetooth technology to log in to two network domains.

Abstract: A method is provided for the automatic generation of a robotic devices, where the method comprises the steps of receiving user input to determine a task specification for one or more tasks for the robotic device, determining a task list comprising one or more tasks based on the provided task specification, determining based on the task list provided, one or more mechanical components, one or more processing components, and logic components required to execute one or more tasks; and generating the logic components required to execute one or more tasks, and embedding the logic components onto a recordable medium associated with the robotic device.

Abstract: A lightweight stretch resistant laminated material has a layer of thin flexible film laminated to a layer of stretch resistant reinforcing material. A kite or wing, which is known in the art to comprises a plurality of assembled panels, can have at least one such panel made from the lightweight stretch resistant laminated material.