Python Google Speech Setup and Example (WINDOWS)

1. Download SOX latest version - https://sourceforge.net/projects/sox/files/sox/

2. Install it (ex: C:\Program Files (x86)\sox-14-4-2 )
     2.1 download 2 (libmad-0.dll, libmp3lame-0.dll) DLLs and copy to C:\Program Files (x86)\sox-14-4-2;

                 https://app.box.com/s/tzn5ohyh90viedu3u90w2l2pmp2bl41t


3. Set environment path in system variable

4. Restart the IDE or CMD prompt

5. in cmd prompt
        set path=%path%;C:\Program Files (x86)\sox-14-4-2;
       echo %path%

6. pip install google_speech
    pip install sox

7. create a sample test.py


from google_speech import Speech

# say "Hello World"
text = "Hello This is Vijay DR";
lang = "en";
speech = Speech(text, lang);
speech.play();

# you can also apply audio effects while playing (using SoX)
# see http://sox.sourceforge.net/sox.html#EFFECTS for full effect documentation
sox_effects = ("speed", "1.5");
speech.play(sox_effects);

# save the speech to an MP3 file (no effect is applied)
speech.save("output.mp3");


8. cmp prompt py test.py



enjoy !
vijay

Java RabbitMQ - Sample Send Receiver

//path lib setting
set CLASSPATH=.;lib\amqp-client-5.4.1.jar;lib\*.jar;lib\slf4j-api-1.7.26.jar;

//compile
javac TestSender.java

//run
java TestSender


TestSender.java

import com.rabbitmq.client.Channel;
import com.rabbitmq.client.Connection;
import com.rabbitmq.client.ConnectionFactory;

public class TestSender
{

private final static String QUEUE_NAME = "rmq";

public static void main ( String [] argv ) throws Exception
{
ConnectionFactory factory = new ConnectionFactory ();
factory.setHost ( "192.168.7.11" );
factory.setPort ( 8890 ); //always give HA port to test if you want to do HA testing. else give queue port
factory.setUsername ( "test" );
factory.setPassword ( "test" );
try (Connection connection = factory.newConnection ();
Channel channel = connection.createChannel ())
{
channel.queueDeclare (QUEUE_NAME, true, false, false, null );
String message = "Hello World111!";
channel.basicPublish ( "", QUEUE_NAME, null, message.getBytes ( "UTF-8" ) );
System.out.println ( " [x] Sent '" + message + "'" );
}
}
}

TestReceiver.java

import com.rabbitmq.client.Channel;

import com.rabbitmq.client.Connection;

import com.rabbitmq.client.ConnectionFactory;

import com.rabbitmq.client.DeliverCallback;

public class TestReceiver

{

private final static String QUEUE_NAME = "rmq";

    public static void main(String[] argv) throws Exception {

        ConnectionFactory factory = new ConnectionFactory();

        factory.setHost ( "192.168.7.13" );

factory.setPort ( 5672 ); //always receive with your default queue port and not HA port

factory.setUsername ( "test" );

factory.setPassword ( "test" );

        Connection connection = factory.newConnection();

        Channel channel = connection.createChannel();

        channel.queueDeclare(QUEUE_NAME, true, false, false, null);

        System.out.println(" [*] Waiting for messages. To exit press CTRL+C");

        DeliverCallback deliverCallback = (consumerTag, delivery) -> {

            String message = new String(delivery.getBody(), "UTF-8");

            System.out.println(" [x] Received '" + message + "'");

        };

        channel.basicConsume(QUEUE_NAME, true, deliverCallback, consumerTag -> { });

    }

}

NOTE: channel.queueDeclare (QUEUE_NAME, true, false, false, null ); //if durable else give false instead of true.