problem description in order to access the campus network, I use Xshell to log in to a host on campus and set up a tunnel, but there are always certificate errors (the certificates of these sites become Facebook certificates) or empty replies when vis...
such as ...
learn from a novice in node.js and want to know how callbacks work. for example, the code for this asynchronous callback: function abc(err, data){ console.log(data.toString()); } require( fs ).readFile(filename,abc); how is this err, data passe...
how can it be realized? is there such a need in the real world? ...
s = f"""{fsdfsdfsdfsdfsdf{2}dsfsdfsdffsf}""" error SyntaxError: invalid syntax < H2 > what should I do with {} nested in fstring? < H2 > ...
problem description in the chrome console, you can see the relevant listener under mousemove (there are three listener, that can be deleted or only the one I specified). the environmental background of the problems and what methods you have tried ...