南方客 书童

If I deleted my app on Firebase, then after a week I want to restore it, is that possible? I underst...

I have an application that allows me to visualize data in real-time. I receive messages via WebSocke...

I have saved a bunch of parsed messages in a db, and I want to be able to pull out results depending...

Question: we want to arrange a platform of courses an classes with support to the following: Init() ...

I am currently coding my first website, which is a translator in an invented language. You input a r...

folks. I\'m creating a script for personal use and nothing to do about servers or users. It\'s about...

I\'m creating an application on Visual Studio and have added in a function that creates a PDF on but...

I have a fragment which has its own state (selected buttons, etc). That state is lost on a screen ro...

I would like to enter math formulae in Scaladoc documentation of mathematical Scala code. In Java, I...

Can I add links in google chart api? For example, How could I

rails -v: Rails 6.1.0 ruby -v: ruby 2.7.2p137 (2020-10-01 revision 5445e04352) [x64-mingw32] I\'m ha...

In Matlab, it is possible to have figure windows docked in the main window. If there are several fi...

I am working one Android application where, User A can assign PDF worksheet as a task to User B. Us...

I’m implementing authentication in a Django site using the built-in auth module, including the built...

In Qt, we can create custom signals by making them static variables. and then we use self.signame in...