aldajo92

package com.example.aldajo92.androidthingsnearby

import android.app.Activity
import android.os.Bundle
import android.util.Log
import com.example.aldajo92.androidthingsnearby.BuildConfig.NEARBY_SERVICE_ID
import com.google.android.gms.common.ConnectionResult
import com.google.android.gms.common.api.GoogleApiClient
import com.google.android.gms.nearby.Nearby
import com.google.android.gms.nearby.connection.*

aldajo92

.retryWhen(this@CheckoutViewModel::processRetry)

private fun processRetry(error: Observable<Throwable>): Observable<Observable<Long>>? {
    return error.filter { isServerTimeOut(it) }
            .zipWith(Observable.range(1, 2), BiFunction<Throwable, Int, Observable<Long>> { _, _ ->
                hasRetried = true
                Observable.timer(2, TimeUnit.SECONDS)
            })
}

aldajo92

#include <Wire.h>
#include <Adafruit_PWMServoDriver.h>
// https://github.com/adafruit/Adafruit-PWM-Servo-Driver-Library
// called this way, it uses the default address 0x40
Adafruit_PWMServoDriver pwm = Adafruit_PWMServoDriver();

#define ESCMIN  150
#define ESCMAX  600

#define SERVOMIN  250

aldajo92

def smallest_positive(in_list):
    # TODO: Define a control structure that finds the smallest positive
    # number in in_list and returns the correct smallest number.
    
    smallest = None
    missing_positive = True
    
    for val in in_list:
        if val > 0 and smallest is not None:
            if val < smallest:

aldajo92

# This exercise uses a data structure that stores Udacity course information.
# The data structure format is:

#    { <semester>: { <class>: { <property>: <value>, ... },
#                                     ... },
#      ... }


courses = {
    'spring2020': { 'cs101': {'name': 'Building a Search Engine',

aldajo92

def create_linked_list(input_list):
    """
    Function to create a linked list
    @param input_list: a list of integers
    @return: head node of the linked list
    """
    head = None
    current_node = None
    head_created = False
    for value in input_list:

aldajo92

#include <stdio.h>

char getCharValue(unsigned char byte) {
    char result = 0;
    if (byte >= 0 && byte < 10) {
        result = 48 + byte;
    } else if (byte >= 10 && byte <= 15) {
        result = 65 + (byte - 10);
    }
    return result;

aldajo92

import android.widget.ImageView
import com.squareup.picasso.Picasso

// add dependency
// implementation 'com.squareup.picasso:picasso:2.5.0'

fun ImageView.setImageFromUrl(url: String) {
    Picasso.with(this.context).load(url).into(this)
}

aldajo92

int main()
{
  
}

aldajo92

/******************************************************************************
Referencias:
    - Conversor para floats a binarios: https://www.h-schmidt.net/FloatConverter/IEEE754.html
    - Conversor de enteros a binarios: http://www.binaryconvert.com/

Escriba una función en Lenguaje C que reciba un vector con 32 números enteros (representando los 32 bits del
formato float) y devuelva un valor entero cuyo significado es el siguiente:
    - retornar 1 si es cero
    - retornar 2 si es positivo y menor que 1 en magnitud
    - retornar 3 si es negativo y menor que 1 en magnitud