ChinKIKO

for headless linux server, query remotely froma http web page like Voidtool-Everything's HTTP server?

Feature: add tags / collection This could be a great impovement for windows users to mange their files beyond the hierachy of dircs. One example is https://github.com/tagspaces But TagSpaces is...

- Add ALT keyboard shortcut ? Just some shortcuts can be helpful. 

求并（intersect）：S∪U=D,dim(S∪U)=9 求交（sum）： S∩U=M,dim(S∩U)=3 --------------------------------------- 单词错了 交集 intersection： S∩U=D, dim(S∩U)=3 ？：S∪U or S+U 这里教授强调union不是一个subspace，所以改用了加号combination。这里是不是说明一下会更好。