Unable to access android-studio project through samba

I am trying to access the ANDROID-STUDIO project from samba present in my other Ubuntu 18.04 device. I am able to import the project but while building it ERROR: /run/user/1000/gvfs/smb-share:server=mritunjay-3450.local,share=projects/Android_Projects/Test-Project/.gradle/4.10.1/fileHashes/fileHashes.lock (Operation not supported) throws up. I checked that I am able to edit files but unable to build it. Even I tried to delete the…

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Bash: get a list of container names from docker-compose.yml

I have my containers scattered into multiple docker-compose.yml files (https://docs.docker.com/compose/extends/). They are separated based on the project, but a few containers are common to all projects. I have a neat shell script which lets me easily start a few projects at a time: ./myscript.sh up project1 project2 This executes: docker-compose up -d -f shared/docker-compose.yml -f…

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Deleting Qwidget object is not freeing memory [closed]

I am trying to verify if removing widget releases the allocated memory for that widget. I have written a small piece of code to test that. class MyWidget(QWidget): def __init__(self): QWidget.__init__(self) self.button = QPushButton(“Add widget!”) self.layout = QVBoxLayout() self.layout.addWidget(self.button) self.setLayout(self.layout) self.button.clicked.connect(self.addWidget) class testWidget(QWidget): def __init__(self,Object): super().__init__() self.mainObject = Object self.layout = QVBoxLayout() self.list = QListWidget()…

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