Abstract: A semiconductor structure and a method for fabricating a semiconductor structure are provided. The method includes forming one or more fins on a substrate, wherein each fin includes a first sidewall and a second sidewall opposing each other. The method also includes forming a sacrificial layer over the fin. Further, the method also includes performing a first ion implantation process on the first sidewall and a top of the fin, and performing a second ion implantation process on the second sidewall and the top of the fin.

Abstract: Example embodiments for generating a user interface are presented. In an example embodiment, a layout definition for the interface is accessed, in which the layout definition defines user interface groups, each of which include one or more user interface elements. Also accessed are metadata describing the groups and the elements of each group, with each element having a corresponding type. One or more control renderers are also accessed, with each control renderer including programming code to render those of the elements of a corresponding type based on the metadata. Also accessed are one or more context renderers, with each context renderer including programming code to arrange the rendered elements in a layout for the user interface based on relationships between groups. The control renderers and context renderers are executed to render the user interface.

Abstract: The present disclosure discloses a method, apparatus, server, and storage medium for acquiring a recommended topic, and relates to the field of network technologies. The method includes: acquiring, according to a link of a current page, a recommended topic associated with a topic of the current page; and displaying the recommended topic on the current page. By using technical solutions provided in embodiments of the present invention, a recommended topic associated with a topic is acquired by using a page link as an index, which, however, is not limited to a page related to the topic, thereby achieving an objective of extending to other topics, expanding a browsing range, and making full use of a network to provide more services for a user.

Abstract: In one embodiment, a method monitors input by a user using an application and detects a first input for a date in the application. A list of candidates is generated for the first input, the list of candidates listing the date in different formats that are possible based on the date. The method uses a space function to retrieve context for the first input, the context selected from information proximate to the first input within a threshold. Also, the method uses a time function to retrieve a history of selections, the history of selections being selected from one or more prior lists of candidates from prior inputs. The list of candidates is ranked based on a ranking function that uses the context and the history of selections to rank the list of candidates. A portion of the ranked list is output on the application for selection by the user.

Abstract: A method for operating a beacon-based vending system with a vending machine and multiple mobile devices includes steps of selecting a merchandise item through the vending machine, performing a beacon payment selection through the vending machine, determining if one of the mobile devices is a payer device according to the beacon payment selection result through a first beacon transceiving module of the vending machine, when the mobile device is a payer device, unlocking a beacon payment function of the beacon application installed on the payer device through the first beacon transceiving module, and performing the beacon payment function of the beacon application through the payer device. Given the method, a secure, precise and simplified transaction process can be achieved, users' operational convenience can be enhanced, and transaction time can be shortened.

Abstract: A semiconductor structure and a method for fabricating a semiconductor structure are provided. The method includes forming one or more fins on a substrate, wherein each fin includes a first sidewall and a second sidewall opposing each other. The method also includes forming a sacrificial layer over the fin. Further, the method also includes performing a first ion implantation process on the first sidewall and a top of the fin, and performing a second ion implantation process on the second sidewall and the top of the fin.

Abstract: Methods and apparatus, including computer program products, are provided for monitoring user interface state transitions. In one aspect, there is provided a method. The method may include monitoring a plurality of operations performed at a user interface; recording, at a cache, the plurality of operations, each of the recorded plurality of operations having a predefined format including a value and a target; moving, in response to a first request to move to a prior state at the user interface, back in the cache to determine the prior state at the user interface; and moving, in response to a second request to move to a subsequent state at the user interface, forward in the cache to determine the subsequent state at the user interface. Related apparatus, systems, methods, and articles are also described.

Abstract: Methods and apparatus, including computer program products, are provided for rendering and re-rendering a user interface of a web application based on definition of and traversal of a minimum sub-metadata tree. Related apparatus, systems, methods, and articles are also described.

Abstract: Various embodiments of the present disclosure describe a method, apparatus and system for logging in a Unix-like virtual container. The method include establishing a corresponding relationship between a Unix-like virtual container and a port on a host running the Unix-like virtual container; establishing a transparent pipe between the Unix-like virtual container and the host port based on the corresponding relationship, establishing a first connection between the Unix-like virtual container and the host port based on the transparent pipe; receiving a script command through the host port, and sending the script command to the Unix-like virtual container according to the first connection. Employing embodiments of the present disclosure, the Unix-like virtual container can be logged in through the connection between the host port and the Unix-like virtual container, the information security of the Unix-like virtual container can be ensured, and the access efficiency can be improved through asynchronous access.

Abstract: The present disclosure discloses a method, apparatus, server, and storage medium for acquiring a recommended topic, and relates to the field of network technologies. The method includes: acquiring, according to a link of a current page, a recommended topic associated with a topic of the current page; and displaying the recommended topic on the current page. By using technical solutions provided in embodiments of the present invention, a recommended topic associated with a topic is acquired by using a page link as an index, which, however, is not limited to a page related to the topic, thereby achieving an objective of extending to other topics, expanding a browsing range, and making full use of a network to provide more services for a user.

Abstract: Various embodiments of the present disclosure describe a method, apparatus and system for logging in a Unix-like virtual container. The method include establishing a corresponding relationship between a Unix-like virtual container and a port on a host running the Unix-like virtual container; establishing a transparent pipe between the Unix-like virtual container and the host port based on the corresponding relationship, establishing a first connection between the Unix-like virtual container and the host port based on the transparent pipe; receiving a script command through the host port, and sending the script command to the Unix-like virtual container according to the first connection. Employing embodiments of the present disclosure, the Unix-like virtual container can be logged in through the connection between the host port and the Unix-like virtual container, the information security of the Unix-like virtual container can be ensured, and the access efficiency can be improved through asynchronous access.

Abstract: A method and device for processing data in the field of data process are disclosed. The method includes: sorting samples according to primary keys, wherein the primary key includes a feature serial number and a sample serial number, and wherein a column value corresponding to the primary key is used as a feature value for the sample; acquiring a statistic of each feature in each category by taking the primary key and the feature value as an input key-value pair and calculating with a first algorithm model, and outputting the feature serial number and the statistic as an output key-value pair; and acquiring a contribution value of each feature to the category by performing calculation on the output key-value pair with a second algorithm model, and selecting a feature based on the contribution value. The device includes a sorting module, a first processing module and a second processing module.

Abstract: A data processing method is provided, which includes: performing a fingerprint calculation for each data element of a set of data elements to obtain fingerprint information of the data elements; grouping the data elements into data groups in accordance with the fingerprint information, including by grouping data elements with the same fingerprint information into a same data group; and selecting a particular data element from each of the data groups for modeling calculation. A corresponding device is described. With the technical solutions according to the present method, data processing amount for modeling calculation may be reduced, which may thereby reduce data processing time and improve the data processing efficiency.

Abstract: A server rack configured for a plurality of servers is disclosed, in which each of the servers has a power supply circuit board. The server rack includes: a case having a first face and a second face opposed to each other, the first face having an opening for the servers to be arranged in the case in an orientation; a power supply module provided on the second face of the case; and a power transmission assembly composed of a busbar provided on the second face in the orientation and electrically connected to the power supply module; and a plurality of electrical connectors provided on the busbar and coupled respectively with the power supply circuit boards of the servers. Through the power transmission assembly, the servers may be powered in a centralized way by the power supply module.

Abstract: A server rack includes support pillars, module kits and fixing components. Each support pillar includes plural first mounting holes. Each of the module kits includes at least one mounting portion which has at least one second mounting hole. The second mounting hole is corresponding to the first mounting hole, and the fixing component passes through the first mounting hole and the second mounting hole, so as to fix the corresponding module kit on the server rack by the mounting portion.

Abstract: A fan module and a fan rail thereof are provided. The fan module includes a fan, two fan rails and a holder. The fan rails are respectively disposed at opposite sides of the fan, and each of the fan rails includes a main body and a ring-pull, wherein the ring-pull has a tab portion and a pivot portion, and the pivot portion is pivoted with a first end of the main body. The fan is installed in the holder through the fan rails. The fan is adapted to be drawn out from the holder in an unlock state by rotating the tab portion of each of the fan rails along the pivot portion with respect to the main body and applying a pulling force to the tab portion.

Abstract: A socket for selectively mounting on a board includes a housing and a latch. The housing includes a first side plate and a second side plate parallel to the first side plate. The first and second side plates define an elongated slot therebetween for reception of the board. The latch includes an axle, a body and a fastening portion. The axle is pivotably coupled to the housing at one end of the slot. The body has one end joined to the axle and the other end to the fastening portion. The fastening portion is constructed for engagement with the board. In addition, the lateral width of the body of the latch in the direction along the width of the first side plate is smaller than that of the axle in the same direction.

Abstract: A fan module including two brackets, two holders and a fan is provided. Each bracket has a first assembling portion formed thereon. The holders are mounted to the brackets and located between the two brackets. Each of the holders has two second assembling portions, and one end of each of the second assembling portions being connected with the first assembling portions correspondingly. The fan is assembled between the holders.

Abstract: A method of manufacturing bulk nano-structured low carbon steel includes: preparing a blank of bulk low carbon steel; impacting the blank of bulk low carbon steel by using a compression device, so as to force the blank of bulk low carbon steel to perform a deformation at a high strain rate normally in a range of 102-103/s, so that the microstructure of the blank of bulk low carbon steel is nano-structured, that is, bulk nano-structured low carbon steel is thus manufactured. The bulk nano-structured low carbon steel is a plate having a thickness of not less than 5 mm or a bar having a diameter of not less than 5 mm.