Tencent Technology (shenzhen) Company Limited

Huawei Technologies Co., Limited

Hangzhou Yujiayi Cross-border Electronic Commerce Co., Ltd.

Hangzhou Yijiayi Cross-border Electronic Commerce Co., Ltd.

Zhenhua Wang

Yu Zhang

Shuai Zhang

Yan Chen

Rui Rao

Lu Zheng

Yaode Huang

Tingting Shang

Minghua Cheng

Jin Song

Cushion set

A camping wagon achieves high portability and large capacity. Meanwhile, the camping wagon features lower sales costs and more cost-effective packaging in the e-commerce field. In the camping wagon, each of four corners of a folding bottom frame is provided with one support rod; one first folding side frame is provided between each two adjacent support rods in a width direction of the folding bottom frame, and one second folding side frame is provided between each two adjacent support rods in a length direction of the folding bottom frame; upper side ends of two second X-shaped movable frames of the second folding side frame are respectively hinged to corresponding support rods through linkage rods; and two upper side ends of one third X-shaped movable frame of the first folding side frame are respectively hinged to corresponding support rods through linkage rods.

Camping wagon

An identity authentication method, includes: at an electronic device having one or more processors and memory, the electronic device coupled with a display and one or more input devices: receiving an identity authentication request; in response to receiving the identity authentication request, performing an interactive authentication information exchange between the electronic device and a user, including: displaying, on the display, first visual information in a first manner; displaying, on the display, the first visual information in a second manner that is distinct from the first manner, wherein the first visual information displayed in the second manner includes a timing characteristic that is absent from the first visual information displayed in the first manner; receiving user input entered in accordance with the first visual information displayed in the second manner; and verifying that the user input conforms to the timing characteristic in the first visual information displayed in the second manner.

Identity authentication method and apparatus

A method and apparatus for processing join query is disclosed. The method includes: determining a frequent table combination whose emergence frequency in a historical query record is greater than a preset value, and the table combination includes a join key and tables that are joined by using the join key; creating a clustered index according to information about the join key in the frequent table combination; and performing a shuffle operation according to an index column in the clustered index, and saving records that have a same index column value into at least one data block to form a table cluster corresponding to the frequent table combination.

Method and apparatus for processing join query

An identity authentication method, comprising: at an electronic device having one or more processors and memory, the electronic device coupled with a display and one or more input devices: receiving an identity authentication request; in response to receiving the identity authentication request, performing an interactive authentication information exchange between the electronic device and a user, including: displaying, on the display, first visual information in a first manner; displaying, on the display, the first visual information in a second manner that is distinct from the first manner, wherein the first visual information displayed in the second manner includes a timing characteristic that is absent from the first visual information displayed in the first manner; receiving user input entered in accordance with the first visual information displayed in the second manner; and verifying that the user input conforms to the timing characteristic in the first visual information displayed in the second manner.

Growing community of inventors

Hangzhou, China

Zhenhua Wang