File upload uses flask-uploads plug-in, added a function to change the file name change_filename, now hopes to add a zoom function, custom width and height, only save the scaled image, the current code is as follows: @admin.route( post new , methods...
recently I encountered a problem in my work, which is described as follows: We plan to build a functional platform based on Web, where users can develop their own modules and publish them to the system for others to use, or customize the functional mo...
such as the title, a little knowledge of the django framework, but also made a few blogs and other small sites. Excuse me, is there any advanced project source code recommendation? thank you. ...
interview questions are asked what makes concurrent requests? Isn t the request asynchronous? If there are too many requests, it will naturally occur concurrently. What does this mean? ...
how does python3.6 traverse the modification dictionary, adding or deleting a dictionary in each nested dictionary, but it will report an error at run time? how can it not report an error? A dictionary changed size during iteration exception will be thr...
1, Project A depends on component library B, which is based on react or vue. So will the package include two react or vue? 2. What if you depend on a different version of the framework? For example, An is based on react 15 and B is based on react 16? 3...
all fields of a model cannot be displayed in the background of django, and new records of the model cannot be manually added in the background. Check the database with shell and find that the data exists and the application runs normally. Other models c...
http: www.xinlizhiyouni.com . Scroll bars appear when using Google browser, which I think is caused by the picture rotation function. there is no error in other browsers. May I ask what caused it? thank you <div class="carousel" id=&q...