Abstract: Disclosed in the present application are a concrete protection material, and a preparation method and a construction method therefor. The concrete protection material consists of 50%-90% of a component A and 10%-50% of a component B in percentage by weight, where the component A is prepared from 30%-65% of organic silicon, 2%-5% of nano-silicon dioxide and the balance of an organic solvent in percentage by weight; and the component B is prepared from 20%-50% of an organic base and the balance of water in percentage by weight. The present application not only can form nano-particles having a strengthening effect in capillary channels of a concrete surface layer, but also can achieve a technical effect of superhydrophobicity on the concrete surface layer.

Abstract: Methods and systems are provided for improving user authentication and access control by a network file system service in a multi-tenant public cloud environment by receiving a request for a connection to a file system from a file system client (client), sending an identification request for identification authentication of the client to a control system, receiving a response from the control system, establishing the connection to the file system upon determining that the connection to the file system is allowed based on cloud tenant information associated with the client, receiving an attempt to access the file system from the client by a sub-user, authenticating the sub-user based on the cloud tenant information, issuing a security token including a globally unique sub-user identifier of the sub-user, and using the security token to determine access rights of the sub-user to the file system for a subsequent request.

Abstract: An environmental control system is provided. The environmental control system can include a cooling device and a heating device. The cooling device can lower the temperature of fluid contained within a cold reservoir and the heating device can raise the temperature of fluid contained within a hot reservoir.

Abstract: The embodiments of the disclosure provide a method for displaying an input method interface, a device, a terminal and a storage medium, relating to the field of human-computer interaction technologies. The method includes: displaying a first user interface of a first application; displaying a first floating window on the first user interface, the first floating window being configured for displaying a second user interface of a second application; and displaying a second floating window on the first user interface when a text input operation signal from the second user interface is received, wherein the first floating window and the second floating window are displayed concurrently, and the second floating window is configured for displaying an input method interface.

Abstract: A window adjustment method, a window adjustment device, a mobile terminal and a computer readable storage medium. The window adjustment method comprises: detecting the number of free windows displayed by a mobile terminal (101); if the number of the windows is not less than two, determining a free window to be adjusted among the free windows displayed by the mobile terminal (102); acquiring an adjustment parameter, and adjusting, on the basis of the adjustment parameter, the free window to be adjusted (103), the adjustment parameter comprising a positional parameter and/or a size parameter. The method allows a user to adjust a window according to his/her needs, so as to avoid the window being blocked and affecting the use thereof by the user.

Abstract: An environmental control system is provided. The environmental control system can include a heat absorption device and a heat rejection device positioned in containment areas and a reservoir. The containment areas can contain leaks that may occur in the environmental control system and direct the fluid into the reservoir. The reservoir can include an opening that can allow the environmental control system to operate as a low pressure system.

Abstract: The present disclosure relates to an air handling system which has a fan supply section for intaking warm air from a room environment, and first and second indirect evaporative cooling subsystems (IDECs) spaced apart from one another to form an air plenum and a hot aisle in communication with the air plenum. The air plenum and the hot aisle are both formed between the IDECs, with the air plenum communicating with the fan supply section to receive the warm air. The IDECs receive the warm air and cool the warm air to produce first and second cooled airflows. The system also includes spaced apart cold aisles adjacent each of the IDECs for channeling the cooled airflows into an evaporator section. The evaporator section produces a final cooled airflow which is directed back into the room environment.

Abstract: A power distribution board (PDB) may be mounted in a server and used to convert a main power signal to useable power by the server components. The PDB can be mounted on an interior sidewall of the server to maximize available component space of the server. The PDB can include a power transformation section and a power distribution section. The power transformation section can convert the incoming power to the useable power and the power distribution section can output the useable power to the server components. Additional PDBs can be added to the server to accommodate additional server components.

Abstract: A window adjustment method is provided and includes operations of: when an application program in a mobile terminal being displayed in the form of a free window, monitoring touch-control information on a display interface of the mobile terminal; if the monitored touch-control information is sliding information of two touch points, determining a free window corresponding to the touch-control information, and determining an angle between the sliding directions of the two touch points; and based on the angle between the sliding directions of the two touch points, zooming or moving the free window corresponding to the touch-control information.

Abstract: The embodiments of the disclosure provide a split view exiting method and device, a storage medium and an electronic device. The method includes: detecting, in a split view state, a moving operation from a user for a first split window and a second split window; moving the first split window and the second split window according to the detected moving operation; acquiring window overlap information of the first split window and the second split window when detecting that the first split window and the second split window are partially overlapped; and exiting the split view state when the window overlap information meets a preset split exiting condition.

Abstract: Provided are a method for exiting a split-screen, a storage medium, and an electronic device. The method includes the following. An instruction for exiting a split-screen is received. Current window information of a current window is obtained. First window information and first animation information are obtained according to the current window information. The first animation information is adjusted. The first window is drawn according to the first window information, first animation is obtained according to the first animation information adjusted, and switch, with the first animation, from the current window to the first window.

Abstract: A method for displaying an application program, a terminal device, and a storage medium which are applied to intelligent terminals. The method includes: determining whether an application program to be currently started is displayed by means of a Freeform window; if the application program to be currently started is displayed by means of a Freeform window, acquiring a display interface specified by the application program and corresponding to a work task; and after the application program is started, displaying the acquired specified display interface corresponding to the work task in a Freeform window as a display interface of the application program.

Abstract: Methods and systems are provided for improving user authentication and access control by a network file system service in a multi-tenant public cloud environment by receiving a request for a connection to a file system from a file system client (client), sending an identification request for identification authentication of the client to a control system, receiving a response from the control system, establishing the connection to the file system upon determining that the connection to the file system is allowed based on cloud tenant information associated with the client, receiving an attempt to access the file system from the client by a sub-user, authenticating the sub-user based on the cloud tenant information, issuing a security token including a globally unique sub-user identifier of the sub-user, and using the security token to determine access rights of the sub-user to the file system for a subsequent request.

Abstract: Provided are a method for adjusting a broadcast receiver queue, an apparatus, a storage medium, and an electronic device. The method may include: acquiring a historical parameter of a broadcast receiver; determining whether the historical parameter meets a first predefined condition; when the historical parameter of a first target broadcast receiver in a first broadcast receiver queue meets the first predefined condition, generating a second broadcast receiver queue; and moving the first target broadcast receiver to the second broadcast receiver queue, such that broadcast receivers other than the first target broadcast receiver in the first broadcast receiver queue and the first broadcast receiver in the second broadcast receiver queue may process the broadcast messages in parallel.

Abstract: A method for process management in an electronic device is disclosed. The method includes: acquiring a set of association processes corresponding to an application in the electronic device and priority levels of association processes, wherein the set of association processes includes a primary process of the application and at least one secondary process bound to the primary process; acquiring an operation state of the primary process and an operation state of each of the at least one secondary process, respectively; and adjusting a binding state between the primary process and each of the at least one secondary process and performing a priority adjustment for the primary process and each of the at least one secondary process between which are in the adjusted binding state according to the operation state of the primary process and the operation state of each of the at least one secondary process.

Abstract: A control method for broadcast sending includes: acquiring a receiver queue corresponding to a broadcast message to be sent; determining a target receiver according to priorities of receivers in the receiver queue and a predetermined priority; and sending the broadcast message to the target receiver.

Abstract: The embodiment of the present application discloses a method, an apparatus, a storage medium, and an electronic device of processing split screen display. In the embodiment of the present application, gesture information on a display screen is acquired; when it is determined that the gesture information matches preset gesture information, position change information corresponding to the gesture information is acquired; when it is determined that the position change information matches preset position change information, a display region of the display screen is divided into at least two sub-regions; and a currently displayed first display interface is displayed in a first sub-region of the at least two sub-regions.

Abstract: A broadcast-controlling method in an operating system and a mobile terminal are provided. The broadcast-controlling method includes obtaining a number of broadcast types registered by a first application, wherein the first application receives broadcast messages according to the registered broadcast types; determining whether the number of broadcast types is greater than a first threshold; determining the first application as an illegal broadcast-registering application when the number of broadcast types is greater than the first threshold; obtaining a receiver queue of a target broadcast; and optimizing the receiver queue according to determined illegal broadcast-registering applications.

Abstract: The disclosure can be applicable to the field of displaying technologies and provide a method for controlling a displaying direction, and a mobile terminal. The disclosure may monitor an adjustment event for a displaying direction of a focus window, determine the displaying direction of the focus window based on the adjustment event in response to monitoring the adjustment event, and adjust a displaying direction of an underlying application corresponding to the focus window based on the displaying direction of the focus window.

Abstract: A broadcast sending control method includes: acquiring a receiver queue corresponding to a broadcast message; acquiring an application type and a launching state of a first receiver, wherein the first receiver is any receiver in the receiver queue; removing, in a case where the application type is a predetermined application type and the launching state is a predetermined launching state, the first receiver from the receiver queue; and sending, according to the receiver queue from which the first receiver has been removed, the broadcast message.