Python Variable assignment in for loop isn’t working second iteration onwards [closed]

Following is my script. qs = [0.1,0.2,0.3] for d_chunk in pd.read_csv(‘sample.csv’,chunksize=c_size): #Split Dataframe df_split = np.array_split(d_chunk, 10) scores = np.empty((i.shape[0],0), int) total_pred = np.empty((0,1), int) # Score the data in chunks Using for loop for i in df_split: #Load quantile model and score the data for q in qs: loaded_model = model_from_json(loaded_model_json) scores_q = loaded_model.predict(i)…

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Error deserializing Avro message on Sink Connector

I am getting error deserializing Avro message while trying to consume avro message from topic and dump them into postgres DB. Here is my Producer config: spring Kafka producer: bootstrap-servers: localhost:9092 key-serializer: io.confluent.kafka.serializers.KafkaAvroSerializer value-serializer: io.confluent.kafka.serializers.KafkaAvroSerializer properties: schema.registry.url: http://localhost:8081 sink-connector config: { “name”: “jdbc_source_postgres_avro”, “config”: { “connector.class”: “io.confluent.connect.jdbc.JdbcSinkConnector”, “connection.url”: “jdbc:postgres://localhost:5432/kafka-test”, “key.converter”: “io.confluent.connect.avro.AvroConverter”, “value.converter”: “io.confluent.connect.avro.AvroConverter”, “key.converter.schema.registry.url”: “http://localhost:8081”,…

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Theme suggestion for file link in on commerce product page

I’m listing some files for download on a commerce product page and I want to customize the output. I’m trying to get a theme suggestion for file-link.html.twig but I’m failing to get them to work. I’ve previously used https://www.dannyenglander.com/code/drupal-8-theming-file-link-by-content-type/ for nodes, but it causes “Call to a member function getType() on null” error, I assume…

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how can i call a tolist () method in actionresult of controller

How can i call the below list method in a ActionResult of a controller public StudRes<List<Student>> GetStudent() { Database SQLCon = new Database(); DataTable dt = new DataTable(); string query = @”select s.items StudentName from StudentData t1 outer apply dbo.Split(t1.StudentName, ‘,’) s”; dt = SQLCon.getDatatableFromSQL(query); return new LinkRes<List<Student>>() { result = dt.dtHavingRow(), data = (from…

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