DeveloperLoad - DeveloperLoad

How to remove all notifications when an android app (activity or service) is killed?

I have an app with an activity and an intent service running in the background. There's also a notification which shows a progress bar with the progress of the

why my google sign in doesn't show account selection after I successfully sign in?

I have successfully implemented a google sign in my app that uses Firebase. when I first sign in using google account a dialog to choose the google account will

Boost asio set_option(boost::asio::ip::udp::socket::reuse_address(true)) error

I have two processes,in ubuntu 18.04，both use the same port. So, I set them reuse address. one use socket, the code is int flag = 1; setsockopt(fd, SOL_S

filter for nested arrays

I am trying to filter in a search for a value in a specific column and then return all the values. But when I do that I get undefined instead. it works fine whe

Truffle Contract Deploying on Ropesen network PollingBlockTracker Array

I'm trying to deploy a contract using truffle on Ropsten network but it's showing PollingBlockTracker array:

Save some information in Android's tag

I want to know if it is good practice to save some metadata to the View's tag. I have this code: TableRow file = new TableRow(getActivity()); file.setTag(<Ob

The problem of the failure of the overall property replacement in Vue2 data

The vue component needs data and needs to be obtained in ajax. The type returned by the request is exactly the type of BasicInfo, so it is directly replaced by