read the algorithms of consistent hash and hash slot and articles on the network that introduce them both. It is said that consistent hash needs less data to migrate than traditional hash when deleting node or and adding nodes. There is no problem here. ...
The value of PHP md5 defaults to 32 bits. How to get 16 bits. On the Internet, there are a lot of characters that are intercepted by strings with 16 bits. Is this a reliable way? ...
the principle of ip_hash for load balancing is that the ip_hash technology in nginx can direct the request of a certain ip to the same backend. So if you encounter a down drop on one of the servers, is it impossible for the client assigned to this server...
currently guid generation is a string generated by time or randomly. now wants to generate a hash value based on the code content as the guid code content remains the same, the guid does not change. Otherwise, each build will generate a new guid . < h...
after prerender-spa-plugin@3.2.1 is installed and configured, build, will appear when there are more than 12 routes to be rendered. Unable to prerender all routes, will always be in building for production.. It doesn t stop. After studying for a long t...
I want to get the scrollTop value when the mouse is pressed, but when I press it, I can t find that element. dragStartScrollPosition = self.$cont[0].scrollTop; I think the element is not fetched, but the newly created object has been checked and the ...
what is the reason for this? Click Save and report an error! ...
is shown in the figure. The console always pops up with errors, but I don t want it to pop up automatically. Is there anything that can be set up? ...
problem description Hello everyone, I use tensorflow+yolov3 for target recognition, batch_size=32,random=0 (no multi-angle training), 5000 rounds of training, the loss value is about 4.1. on this basis, I set random=1, which is also in the case of 50...