bluemyria

# Create a Cloud Pub/Sub topic
# In the Cloud Platform Console, click Navigation menu > Pub/Sub > Topics.
# Create a topic., eg "feedback"

gcloud pubsub subscriptions create worker-subscription --topic feedback

#Publish a message to a Cloud Pub/Sub topic
gcloud pubsub topics publish feedback --message "Hello World"

#Retrieve a message from a Cloud Pub/Sub subscription

bluemyria

String scream(int length) => "A${'a' * length}h!";

main() {
  final values = [1, 2, 3, 5, 10, 50];
  for (var length in values) {
    print(scream(length));
  }
  
  // OR 
  values.map(scream).forEach(print);

bluemyria

git clone https://github.com/GoogleCloudPlatform/training-data-analyst
cd ~/training-data-analyst/courses/developingapps/python/firebase/start
. prepare_environment.sh
python run_server.py
# Web preview > Preview on port 8080 to preview the Quiz application.
# Note Cloud Shell Web preview domain (in form: 8080-dot-2958229-dot-devshell.appspot.com)

# Create a Firebase project
# Develop > Authentication > Set up sign-in method > Email/Password > Enable
# Under Authorized Domains > Add Domain (in form: 8080-dot-2958229-dot-devshell.appspot.com)

bluemyria

# Get the Bucket name from the GCLOUD_BUCKET environment variable
bucket_name = os.getenv('GCLOUD_BUCKET')

# Import the storage module
from google.cloud import storage

# Create a client for Cloud Storage
storage_client = storage.Client()

# Use the client to get the Cloud Storage bucket

bluemyria

# Import the os module
import os

# Use the os module to get the GCLOUD_PROJECT environment variable
project_id = os.getenv('GCLOUD_PROJECT')

from flask import current_app

# Import the datastore module from the google.cloud package.
from google.cloud import datastore

bluemyria

# Navigation menu => Compute Engine => VM Instances => Create
# Identity and API access => Allow full access to all Cloud APIs.
# Firewall => Allow HTTP traffic
# SSH

sudo apt-get update
sudo apt-get install git
sudo apt-get install python-setuptools python-dev build-essential
sudo easy_install pip

bluemyria

public class MainActivity extends AppCompatActivity {

    private TextView    tv;
    private Button      btn;
    private CheckBox    cb;

    private MenuItem miBtnMenuitem1;
    private MenuItem miBtnMenuitem2;

    private MenuItem miTvMenuitem1;

bluemyria

//////////////////////////////////////////////////////////////////////////////////////////////
// in der Main Activity
//////////////////////////////////////////////////////////////////////////////////////////////
public class MainActivity extends AppCompatActivity
{
   private Button btnPrefs, btnPrefsAnzeigen;
   private TextView tv;

   /**
    * Die SharedPreferences speichern Benutzereinstellungen und lassen

bluemyria

//////////////////////////////////////////////////////////////////////////////////////////////
// in der Activity
//////////////////////////////////////////////////////////////////////////////////////////////

public class MainActivity extends AppCompatActivity {
    private Button btn;
    private ImageView bild;

    private Animation animEinklappen, animAusklappen;

bluemyria

//////////////////////////////////////////////////////////////////////////////////////////////
// in AndroidManifest.xml
//////////////////////////////////////////////////////////////////////////////////////////////

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package=".......w3t1_impliziteintents_mariab">

    <uses-permission android:name="android.permission.CALL_PHONE" />
    <uses-permission android:name="android.permission.SEND_SMS" />