I am using QT5.2+MSVC2010,. Now there is a need for me to add some custom EXIF information to a JPEG file, such as "name ", "gender ", "age " and so on. Is there a corresponding API or third-party library in QT that can meet my need? Thank you ...
Today, I found a strange bug, under the Android Wechat browser, Wechat failed to log in. We use the frontend to redirect Wechat s authorization. After we get the code, we send the backend api to obtain the user information to generate the jwt. The st...
sample website http: mac.xunlei.com check that the code uses three.js, but doesn t know how to implement it. ...
problem description when mxgraph draws, create an edge connection, the edge cannot be aligned with the vertex, the code is: related codes Please paste the code text below (do not replace the code with pictures) var v1 = createVertex(parent, ...
Hello, bosses. We usually define react component variables in the class class. But I define variables outside of class in some code. For example, import * as React from react ; let acd:string; class Abc extends React.Components{ xxxxxxx acd } expo...
I refer to the picture in the style tag in the .vue file template style webpack where assetsPath ( images [name]. [hash: 7]. [ext] ) is static images [name]. [hash: 7]. [ext] ...