Abstract: A wireless powered luminous puzzle is provided, which includes a positioning base plate and several puzzle modules; each puzzle modules includes: a PVC board, a paper board, and a TPE board; an interior of the paper board is embedded with a LED module; an interior of the positioning base plate is provided with a power supply circuit; the power supply circuit is inductively connected to the LED module. In summary, the present application provides a luminous puzzle that can be induced by a wireless coil to emit light from puzzle blocks. Compared with a luminous puzzle in existing technology, the present application effectively protects the PCB inside the puzzle module by embedding the LED module into the paper board of the puzzle module, improves a seismic performance of the puzzle module, and avoid loosening and damage of the LED module.

Abstract: Provided are a file sending method, a file receiving method, and a file transceiving apparatus. The file sending method includes: creating a data sending process; acquiring a file to be sent, corresponding to the data sending process, from a data cache region in a user space; constructing metadata for the data sending process, and recording the metadata in a data reading and sending region in the user space; and sending the file to be sent and the metadata to a network adapter by means of a user-mode network device driver, and sending the file to be sent and the metadata by means of the network adapter.

Abstract: A rendering method, a displaying method, a server, a terminal device and a non-transitory computer-readable storage medium are disclosed. The rendering method, applied to a server, may include: receiving rendering basis information from at least one terminal device, all terminal devices that provide the rendering basis information forms a source terminal device set; performing a rendering operation according to the rendering basis information to obtain a result video stream; and transmitting the result video stream to at least one target terminal device, and for any target terminal device, the source terminal device set comprising at least one of the other terminal device except the target terminal device.

Abstract: A wear leveling and access method and device for a non-volatile memory, and a storage medium. The method includes: logically dividing a non-volatile memory into physical units of p levels, the non-volatile memory including a plurality of physical units of the first level, each physical unit of the p?1-th level including a plurality of physical units of the p-th level, and p being a positive integer greater than one (S110); when a time period corresponding to the physical units of the q-th level arrives, replacing the data of each of the physical units of the q-th level with other physical units of the q-th level, q being any positive integer from one to p (S120).

Abstract: Provided are a file sending method, a file receiving method, and a file transceiving apparatus. The file sending method includes: creating a data sending process; acquiring a file to be sent, corresponding to the data sending process, from a data cache region in a user space; constructing metadata for the data sending process, and recording the metadata in a data reading and sending region in the user space; and sending the file to be sent and the metadata to a network adapter by means of a user-mode network device driver, and sending the file to be sent and the metadata by means of the network adapter.

Abstract: A wear leveling and access method and device for a non-volatile memory, and a storage medium. The method includes: logically dividing a non-volatile memory into physical units of p levels, the non-volatile memory including a plurality of physical units of the first level, each physical unit of the p?1-th level including a plurality of physical units of the p-th level, and p being a positive integer greater than one (S110); when a time period corresponding to the physical units of the q-th level arrives, replacing the data of each of the physical units of the q-th level with other physical units of the q-th level, q being any positive integer from one to p (S120).

Abstract: A terminal and a method for controlling terminal screen display information are provided. A terminal detects an operation instruction signal, determines that a desktop contraction and shift instruction is received according to the operation instruction signal, and controls a display screen to display, in a display screen subarea, desktop content contracted and shifted ro the display screen subarea. The terminal comprises a detection module and a control module. By controlling the contraction and restoration of the desktop of the terminal, the above-mentioned technical solution solves the problem that a large-screen terminal needs to be operated by two hands, and releases the other hand to do other things at the same time, thereby facilitating that the large-screen terminal can be flexibly operated by only one hand, which greatly improves the experience of a user using the large-screen terminal, and must be beneficial to the popularization of the large-screen terminal as well.