subodh-malgonde

To remove a submodule you need to:

# Remove the submodule entry from .git/config
git submodule deinit -f path/to/submodule

# Remove the submodule directory from the superproject's .git/modules directory
rm -rf .git/modules/path/to/submodule

# Remove the entry in .gitmodules and remove the submodule directory located at path/to/submodule

subodh-malgonde

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

subodh-malgonde

Assumptions

1. We have a pre-trained network and want to perform transfer learning using it.

2. Lets say we keep initial 5 layers from the pre-trained network and add our own layers on top of it.

3. Output of layer number 5 was given the name "layer5_out" when building the network

4. We can perform transfer learning on this in 2 ways:

   1. Initialize the first 5 layers using the weights of the pre-trained network and freeze them during training.
   2. Initialize the first 5 layers using the weights of the pre-trained network and train them i.e. update them during training.
   

subodh-malgonde

EventBus.getDefault().post(new AddToCartEvent(productObject));

subodh-malgonde

public class MyDatabaseHelper{
  
  public MyDatabaseHelper(){
    EventBus.getDefault().register(this);
  }
  
  // To register an async event handler you need to define onEventAsync or onEventBackgroundThread
  // Here we will use onEventBackgroundThread, please check EventBus' docs for more details.
  public void onEventBackgroundThread(AddToCartEvent event){
    Product product = event.getProduct();

subodh-malgonde

@Override
public void onCreate(Bundle savedInstanceState){
  super.onCreate(savedInstanceState);
  
  //register with the event bus
  EventBus.getDefault().register(this);
  
  // other code goes here
}

subodh-malgonde

public class AddToCartEvent{
  private Product product;
  
  public AddToCartEvent(Product product){
    this.product = product;
  }
  
  public Product getProduct(){
    return product;
  }

subodh-malgonde

FragmentManager fragmentManager = getFragmentManager();  
FragmentA fragmentA = (FragmentA) fragmentManager.findFragmentByTag(FragmentA.TAG);
if(fragmentA != null && fragmentA.isAdded()){
    fragmentA.foo()
}

subodh-malgonde

public class FragmentA extends Fragment{
    OnFragmentInteractionListener listener;

    @Override
    public void onAttach(Activity activity) {
        super.onAttach(activity);
        try {
            listener = (OnFragmentInteractionListener) activity;
        } catch (ClassCastException e) {
            throw new ClassCastException(activity.toString() + " must implement OnFragmentInteractionListener");