I wrote a small front-end project in Vue. The back-end uses Express, front-end and back-end in two different directories. I use two command line windows locally to open npm start joint call normally. Now I configure the back-end directory separately to ...
description first, let s briefly introduce our current situation. When the project is deployed on heroku, there is a prod branch, a staging branch, and a local next branch. The next branch is mainly used to merge everyone s code and deploy it to sta...
python version 3.7.0 when using the urllib crawler to get the html code of a web page, there was an error and the error was ignored. html = data.decode(charset,errors= ignore ) gets only the top half of the html. means that part of it is mis...
I have been working on the interface application of Tkinter recently. I want to add a status bar at the bottom of the window to show the status of the program. What should I do? ...
my graduation project is to do a system to climb the Douban website, and my classmate s graduation project is big data s topic. Our teacher Bishu asked me to use a crawler to store the data, and then make an interface to transmit the data to my classma...
< H2 > does using antd.mobile mean that you don t have to use flexible to adapt? < H2 > < H2 > question: < H2 > 1 if you don t use flexible, it means that the component has adapted to css, but the content of the page also includes the content wri...
echo-2 < < 3; I m a little surprised that the result is-16 the following is the process of my analysis: -2 original code: 1000 0000 0000 0010 -2 inverse code: 1111 1111 1111 1101 -2 complement: 1111 1111 1111 1110 < < result: 1111 ...