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import tensorflow as tf
hello = tf.constant('Hello, TensorFlow!')
# Start tf session
sess = tf.Session()
# Run the op
print(sess.run(hello))

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    var dataB1 = [1, 1, 0];
    var dataB2 = [2, 1,   0];
    var dataB3 = [2, .5, 0];
    var dataB4 = [3,   1, 0];

    var dataR1 = [3, 1.5, 1];
    var dataR2 = [3.5,   .5, 1];
    var dataR3 = [4, 1.5, 1];
    var dataR4 = [5.5,   1,   1];

sidishere

<?
xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">

<TextView
android:id="@+id/title_paired_devices"
android:layout_width="match_parent"

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<?

xml version="1.0" encoding="utf-8"?>
<TextView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="5dp"
android:textSize="18sp"
/>

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private BluetoothAdapter bluetoothAdapter; 
Button  scanButton; 
private static final int REQUEST_ENABLE_BT = 1; 
private ArrayAdapter<String> mNewDevicesArrayAdapter;  
Setup oncreateFirst check if your smartphone supports BluetoothbluetoothAdapter = BluetoothAdapter.getDefaultAdapter(); 
if (bluetoothAdapter == null) { Toast.makeText(this, "Device does not support bluetooth", 
Toast.LENGTH_SHORT).show(); 
finish(); 
} 
else if (!bluetoothAdapter.isEnabled()) { Intent enableBtIntent = new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE); 

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@Override
protected void onActivityResult(int requestCode, int resultCode, @Nullable Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if(resultCode == RESULT_CANCELED)
Toast.makeText(this,"Please provide permission to turn on bluetooth",Toast.LENGTH_SHORT).show();
}

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scanButton = (Button) findViewById(R.id.button_scan);
scanButton.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
doDiscovery();
v.setVisibility(View.GONE);
}
}); 

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// Register for broadcasts when a device is discovered IntentFilter filter = new IntentFilter(BluetoothDevice.ACTION_FOUND); 
this.registerReceiver(mReceiver, filter); // Register for broadcasts when discovery has finished 
filter = new IntentFilter(BluetoothAdapter.ACTION_DISCOVERY_FINISHED); 
this.registerReceiver(mReceiver, filter);

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// Get a set of currently paired devices
Set<BluetoothDevice> pairedDevices = bluetoothAdapter.getBondedDevices();

// If there are paired devices, add each one to the ArrayAdapter
if (pairedDevices.size() > 0) {
findViewById(R.id.title_paired_devices).setVisibility(View.VISIBLE);
for (BluetoothDevice device : pairedDevices) {
pairedDevicesArrayAdapter.add(device.getName() + "\n" + device.getAddress());
}
} else {

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@Override protected void onDestroy() { super.onDestroy(); 
// Make sure we're not doing discovery anymore 
if (bluetoothAdapter != null) 
{ 
bluetoothAdapter.cancelDiscovery();
} 
// Unregister broadcast listeners 
this.unregisterReceiver(mReceiver); 
}