raspberry pi 4 tensorflow installation

[email protected]:~/examples/lite/examples/object_detection/raspberry_pi $ python3 detect_picamera.py –model /tmp/detect.tflite –labels /tmp/coco_labels.txt 2019-12-28 17:43:12.464130: E tensorflow/core/platform/hadoop/hadoop_file_system.cc:132] HadoopFileSystem load error: libhdfs.so: cannot open shared object file: No such file or directory Traceback (most recent call last): File “detect_picamera.py”, line 34, in from tf.lite.interpreter import Interpreter ModuleNotFoundError: No module named ‘tf’ installed using pip3

Details

Infura getLogs returns an empty result

I’m writing a crypto based system with PHP on Infura, and now I am coding a script to retrieve logs for a specific address. This is my code: $ch = curl_init($my_server_url); $data = array( ‘jsonrpc’ => ‘2.0’, ‘id’ => 1, ‘method’ => ‘eth_getLogs’, ‘params’ => array(array(‘address’=>’0x7d8f5F4ACa6Ca7Eb857A9F36d46b0aA715a88849’)) ); $payload = json_encode($data); curl_setopt($ch, CURLOPT_POSTFIELDS, $payload); curl_setopt($ch, CURLOPT_HTTPHEADER,…

Details