Asutosh11

fun main(args: Array<String>) {

    val k = 3

    // k smallest element
    
    // by default a PriorityQueue makes a min heap
    val priorityQueue: PriorityQueue<Int> = PriorityQueue<Int>()

    priorityQueue.add(20)

Asutosh11

buildTypes {
        release {
            // this is for standard android release APK, the one we can upload to Play Store and Airwatch
            debuggable false
            minifyEnabled true
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
            signingConfig signingConfigs.release
        }
        debug {
            // This is for generating an Unsigned APK for Intune and also compile APK on device

Asutosh11

package com.asutosh.trials

import `in`.novopay.los.ui.offlinekyc.WebViewActivity
import android.app.PendingIntent
import android.content.Context
import android.content.Intent
import android.content.pm.PackageManager
import android.net.Uri
import android.text.TextUtils
import android.widget.RemoteViews

Asutosh11

1. Learning Rate - https://www.youtube.com/watch?time_continue=179&v=lif_qPmXvWA

2. Perceptron - The model of neural network that we have having neurons connected to each other with input and output

3. Why do we need bias in deep learning - 

Bias is like the intercept added in a linear equation. It is an additional parameter in the Neural Network which is used to adjust the output along with the weighted sum of the inputs to the neuron. Therefore Bias is a constant which helps the model in a way that it can fit best for the given data.

y = wx + b

Asutosh11

// 1. BINARY SEARCH
public class BinarySearch {

    int number_to_find;

    public BinarySearch(Integer[] arr, int number_to_find){
        this.number_to_find = number_to_find;
        int start_pos = 0;
        int last_pos = arr.length-1;
        BinarySearch(arr, start_pos, last_pos);

Asutosh11

import java.io.IOException;
import java.lang.reflect.Constructor;
import java.lang.reflect.Field;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;

import android.graphics.Bitmap;
import android.graphics.Matrix;
import android.os.Build;

Asutosh11

class DummyViewModel : ViewModel() {

    var data : MutableLiveData<String> = MutableLiveData()

    internal fun setData(some_value : String){
        data.value = some_value
    }
}

------------------------------------------------------------------------------------------------------------------------

Asutosh11

1. Coroutines in Kotlin -
/* Coroutines in Kotlin is the simplest way to do asynchronous tasks which we do in asynctask or using multiple threads 
in RxJava. 
*/



2(a). Calling a method of Activity inside Fragment - 

// i. define mContext like this - 

Asutosh11

build.gradle (Module: app)
==========================

// 1. 

buildscript {
    repositories {
        mavenCentral()
    }
}

Asutosh11

/**
The Runtime permissions helper class
**/
public class RuntimePermissions {

    private Context mContext;
    private String[] permissions;


    public RuntimePermissions(String[] permissions, Context context){