device-manager
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USB composite Device instance IDs
I am developing a USB composite device. The composite device have 8 switches and one LED. When I plugged the Composite device to PC,I could find five devices (each with same device ID but different i[详细]
2023-03-17 20:10 分类：问答Windows - How to explore the devices by connection. Like Windows "Device Manager"
The idea is to start from the VID and PID of USB hub and then explore its contents. Given a USB hub how do we explore the 开发者_开发知识库connected devices?[详细]
2023-03-05 23:48 分类：问答Mysql question: is there something like IN ALL query?
For example this query: SELECT `variants`.* FROM `variants` INNER JOIN `variant_attributes` ON variant_attributes.variant_id = variants.id[详细]
2022-12-28 14:23 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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