I have a list,list whose element is dict. [{centre: (743), radius: 1105), radius: 41}, {centre: (743, 1106), radius: 48}, {centre: (899, 1443), radius: 48}, {centre: (900, 1442), radius: 40})] this is a data structure about the center and radius o...
persons= [{ name : Jon , age : 32}, { name : Alan , age : 50}, { name : Bob , age :23}] sorted (persons, key = lambda x: (x [ name ],-x [ age ]) persons [{ age : 32, name : Jon }, { age : 50, name : ...
The version of vscode is 1.19.1; the computer system is win10; Click the shortcut and there is no response; ...
1. Is the tp5.0 version, want to use functions similar to laravel middleware 2. After checking Baidu, tp seems to have a similar behavior, but does not quite understand 3. I have tried to use postposition behavior in routing, but if there are multiple ...
if (size > 0) { Unicode auto slen = size == 127 ? read<uint32_t>() : size; byte * b = readBytes(slen * 2); std::string s = decryptUnicodeString(b, slen * 2); delete[]b; return s; } recen...
A machine deploys nginx, through uwsgi. The request will be forwarded to the BMagee C machine, and the uwsgi on the BMagee C machine will take over the request. If the port number of the uwsgi service on the BMagee C machine is, 21801802182, how to count...
recently in the self-study vue, I still have some questions about watch monitoring. I would like to ask my seniors to help me solve it. specific problems are as follows: the test monitors the new and old values of different types of data data. In the...