jutikorn

LiveData<String> source = ....; //
final MediatorLiveData<String> result = new MediatorLiveData<>();
        result.addSource(source, new Observer<String>() {
            @Override
            public void onChanged(@Nullable String x) {
                // do something here 
            }
        });

jutikorn

class GetTodoUsecases(private val repository: TodoRepository) {

    operator fun invoke() = repository.getTodos()
}

jutikorn

class TodoRepository(private val api: TodoApi) {

    fun getTodos(): ResponseResult<Todo> {
        val data = MutableLiveData<Todo>()
        val error = MutableLiveData<ResponseError>()
        api.getTodos().enqueue(object : Callback<Todo> {
            override fun onResponse(call: Call<Todo>, response: Response<Todo>) {
                if (response.isSuccessful) {
                    data.value = response.body()

jutikorn

import android.arch.lifecycle.LiveData

data class ResponseError(val code: Int? = null, val messages: String? = null)

data class ResponseResult<T>(val data: LiveData<T>, val error: LiveData<ResponseError>)

jutikorn

import com.google.gson.annotations.SerializedName

// https://jsonplaceholder.typicode.com/todo/1
class Todo(
    @SerializedName("userId") val userId: Int,
    @SerializedName("id") val id: Int,
    @SerializedName("title") val title: String,
    @SerializedName("completed") val completed: Boolean
)

jutikorn

from __future__ import print_function
from keras.datasets import mnist
import matplotlib.pyplot  as plt
import keras
# input image dimensions

def plot_image(xTest,YRealValue,YPredic):
    plt.figure(3)
    fig, axes = plt.subplots(10, 10, figsize=(28, 28))
    test_images = xTest.reshape(-1, 28, 28)

jutikorn

class SearchRepositoriesViewModel(private val repository: GithubRepository) : ViewModel() {

    private val queryLiveData = MutableLiveData<String>()
  
   /**
     * Search a repository based on a query string.
     */
    fun searchRepo(queryString: String) {
        queryLiveData.postValue(queryString)
    }

jutikorn

import android.util.Log
import retrofit2.Response


import java.util.regex.Pattern

/**
 * Common class used by API responses.
 * @param <T> the type of the response object

jutikorn

from flask import Flask
import broadlink

app = Flask(__name__)

TV_POWER_BUTTON = b'&\x00x\x00\x00\x01*\x93\x14\x11\x14\x11\x146\x14\x11\x14\x11\x14\x12\x14\x11\x14\x11\x146\x146\x14\x11\x146\x145\x146\x146\x146\x14\x11\x14\x11\x14\x11\x146\x14\x11\x14\x12\x14\x11\x14\x11\x146\x146\x145\x14\x12\x145\x146\x146\x145\x14\x00\x055\x00\x01)I\x14\x00\x0cL\x00\x01+H\x15\x00\x0cM\x00\x01*H\x14\x00\x0cS\x00\x01*H\x14\x00\x0cH\x00\x01*H\x15\x00\x0cL\x00\x01,G\x15\x00\r\x05'

devices = broadlink.discover(timeout=5, local_ip_address='192.168.1.171') # local_ip_address is my raspberryPi IP

if(is_devices_found()):

jutikorn

def func(n):
  return func_1(0, 1, n)

def func_1(a, b, n):
    if( n > 1):
        return func_1(b, a+b, n-1)
    else:
        return b