Is it necessary for txt = fo.read (2) before while to appear? Why not connect to while, directly after fo = open (fname, "r ") how to understand the logic in this? ... txt = fo.read(2) while txt != "": txt = fo read(2) ... ...
for example, I have such a file storage app public report 1 14.pdf, in the laravel project through the php artisan storage:link command, which can be accessed directly using http: domain storage report ., but because of the particularity of this pdf,...
public class Plate<T> { private T item; public Plate(T t){ item=t; } public void set(T t){ item=t; } public T get(){ return item; } public static void main(String[] args) { Plate&...
Why does the authenticator mode in oauth2 have to go to the resource server to obtain a code before obtaining the token, and then use the code of the resource server to apply for token? from the resource server after reading a lot of materials, it is ...
for example, if a client has multiple network cards, if you visit a website, will multiple IP come from the same client? Although I think it should be impossible (feel that it is very unreliable to allow multiple IP network cards to access a website, it ...
problem description the vue project introduces that the custom font file is too large, and the font file ttf is 8m. Causes the website to load very slowly the environmental background of the problems and what methods you have tried related codes ...
has been studying cordova to package the vue project into webapp,. I want to try to write a cordova plug-in myself, and then use js to call the result of this component execution. cordova project structure is as follows: 1. Create component...