Im trying to implement the XLS Extension. In the ModelData class, i cannot get objects leaf nodes because the viewer is undefined. Here is the problematic metho
I'm trying to control a task blinking depending on a command received from the Serial port. The idea is to get 0 from the serial port to blink a led once. #incl
I have implemented adding multiple image selection from the gallery in my project. However, I want to limit the user so he/she can select only 3 images from the
I am trying to build a chat feature in my app and initially, the action cable had worked for it seems like it is not getting any data to broadcast. I have tried
i have a simple query SELECT table1.no,table1.surname,table2.gender FROM table1 JOIN table2 on table1.no= table2.no WHERE table1.no in ('123','456','789','123')
I'm trying to hash text using Crypto.Hash modules on replit.com, I don't know how to resolve this failure: Could not find module ‘Crypto.Hash’ Code:
Is it possible to reverse the move and copy drag 'n drop actions in Java Swing? That is, make copy the default drag action with Ctrl-drag as move, including cha