Questions by akhtar

0 votes
2 answers

UnicodeDecodeError: 'utf-8' codec can't decode byte 0xba in position 16: invalid start byte

Apr 9, 2020 in Python • 19,734 views
0 votes
3 answers

import NumPy as np ImportError: No module named NumPy

Apr 9, 2020 in Python • 37,089 views
0 votes
1 answer

ValueError: Expected 2D array, got 1D array instead: array=[2 4 7 9].

Apr 9, 2020 in Machine Learning • 18,216 views
0 votes
1 answer

How to crop face from a photo using cv2 in python?

Apr 9, 2020 in Python • 1,621 views
0 votes
1 answer

ValueError: could not broadcast input array from shape (360,270,3) into shape (360,280,3)

Apr 9, 2020 in Python • 21,614 views
0 votes
1 answer

KeyError Traceback (most recent call last) ~\anaconda3\lib\site-packages\pandas\core\indexes\base.py in get_loc(self, key, method, tolerance)

Apr 9, 2020 in Machine Learning • 9,595 views
0 votes
1 answer

ImportError: matplotlib requires dateutil"

Apr 9, 2020 in Python • 3,580 views
0 votes
1 answer

How to read photo using cv2 module in python?

Apr 9, 2020 in Python • 1,463 views
+3 votes
3 answers

ModuleNotFoundError: No module named 'cv2'

Apr 9, 2020 in Python • 277,696 views
0 votes
1 answer

Error: Package: containerd.io-1.2.13-3.1.el7.x86_64 (dvd)Requires: container-selinux >= 2:2.74

Apr 9, 2020 in Docker • 2,356 views
0 votes
1 answer

could not initialize port layer: bridge mask is not compatible with bridge pool mask

Apr 8, 2020 in Docker • 1,323 views
0 votes
1 answer

docker: Error response from daemon: No volume store named (default) exists.

Apr 8, 2020 in Docker • 1,941 views
0 votes
1 answer

Error response from daemon: client is newer than server (client API version: x.xx, server API version: 1.23)

Apr 8, 2020 in Docker • 2,185 views
0 votes
1 answer

Error response from daemon: container 2e5637957f172 encountered an error during CreateContainer: failure in a Windows system call: Logon failure

Apr 8, 2020 in Docker • 2,614 views
0 votes
1 answer

How many partitions can be created from hard disk?

Apr 8, 2020 in Linux Administration • 3,642 views
+1 vote
1 answer

not able to see all columns and rows of a pandas DataFrame?

Apr 8, 2020 in Machine Learning • 6,928 views
+2 votes
2 answers

py4j.protocol.Py4JError: org.apache.spark.api.python.PythonUtils.getEncryptionEnabled does not exist in the JVM

Apr 7, 2020 in Apache Spark • 25,874 views
0 votes
1 answer

org.apache.hadoop.ipc.RemoteException(java.io.IOException): File /try.txt._COPYING_ could only be replicated to 0 nodes instead of minReplication (=1).

Apr 7, 2020 in Big Data Hadoop • 9,192 views
0 votes
1 answer

env: ‘python’: No such file or directory in pyspark.

Apr 7, 2020 in Apache Spark • 7,421 views
0 votes
1 answer

How to create one new partition in my hard disk in Linux?

Apr 7, 2020 in Linux Administration • 2,080 views
0 votes
1 answer

How to create local yum inside docker?

Apr 6, 2020 in Docker • 3,559 views
0 votes
1 answer

Is my data stored permanently inside docker container?

Apr 6, 2020 in Docker • 1,920 views
0 votes
1 answer

How to change iptables policy?

Apr 6, 2020 in Docker • 1,583 views
0 votes
1 answer

How to expose my docker container?

Apr 6, 2020 in Docker • 1,594 views
0 votes
1 answer

fatal: could not read Username for 'https://github.com': No such device or address in jenkins.

Apr 3, 2020 in Jenkins • 17,007 views
0 votes
1 answer

"Java.lang.InternalError: Can't connect to X11 window server using ':0.0' as the value of the DISPLAY variable" in jenkins.

Apr 3, 2020 in Jenkins • 5,071 views
0 votes
1 answer

"Exception in thread "main" Java.lang.OutOfMemoryError: GC overhead limit exceeded" error in jenkins.

Apr 3, 2020 in Jenkins • 5,907 views
0 votes
1 answer

Caused by: org.apache.kafka.connect.errors.DataException: Converting byte[] to Kafka Connect data failed due to serialization error:

Apr 3, 2020 in Apache Kafka • 7,491 views
0 votes
1 answer

How to read batch messages in confluent-kafka-python?

Apr 3, 2020 in Apache Kafka • 6,211 views
0 votes
1 answer

How to write output from Kafka to S3 using a Confluent S3 connector?

Apr 3, 2020 in Apache Kafka • 2,810 views
0 votes
1 answer

Error: pass --path /path/to/confluent flag or set environment variable CONFLUENT_HOME

Apr 3, 2020 in Apache Kafka • 5,716 views
0 votes
2 answers

How to installed confluent kafka in our system?

Apr 3, 2020 in Apache Kafka • 4,992 views
0 votes
1 answer

"access denied" error when trying to move a file into the AWS server.

Apr 2, 2020 in AWS • 2,456 views
0 votes
1 answer

Server unexpectedly closed the connection.

Apr 2, 2020 in AWS • 3,337 views
0 votes
1 answer

“ModuleNotFound Error”.

Apr 2, 2020 in AWS • 1,210 views
0 votes
1 answer

ERROR 1045 (28000): Access denied for user in AWS.

Apr 2, 2020 in AWS • 8,505 views
0 votes
1 answer

net::ERR_CERT_COMMON_NAME_INVALID)

Apr 2, 2020 in AWS • 3,212 views
0 votes
1 answer

How to setup an alarm when Lambda function fails in AWS?

Apr 2, 2020 in AWS • 5,036 views
0 votes
1 answer

Email notification using SNS topic and Lambda function in AWS?

Apr 2, 2020 in AWS • 5,442 views
0 votes
1 answer

"errorMessage": "An error occurred (UnauthorizedOperation) when calling the DescribeInstanceStatus operation: You are not authorized

Apr 2, 2020 in AWS • 7,517 views
0 votes
3 answers

How to check instance state and status via Lambda function in AWS?

Apr 2, 2020 in AWS • 12,770 views
0 votes
1 answer

How to set key based authentication in remote machine?

Apr 1, 2020 in Linux Administration • 1,798 views
0 votes
1 answer

How to set pssword based authentication in cassandra?

Apr 1, 2020 in Big Data Hadoop • 1,492 views
0 votes
1 answer

InvalidRequest: Error from server: code=2200 [Invalid query] message="Cannot execute this query as it might involve data filtering and thus may have unpredictable performance.

Apr 1, 2020 in Big Data Hadoop • 10,454 views
0 votes
1 answer

How to create table in cassandra?

Apr 1, 2020 in Big Data Hadoop • 1,334 views
0 votes
1 answer

ConfigurationException: replication_factor is an option for SimpleStrategy, not NetworkTopologyStrategy

Apr 1, 2020 in Big Data Hadoop • 1,836 views
0 votes
1 answer

SyntaxException: line 1:67 no viable alternative at input ',' (... University with replication={'class':[SimpleStrategy],...)

Apr 1, 2020 in Big Data Hadoop • 8,533 views
0 votes
1 answer

nodetool: Failed to connect to '127.0.0.1:7199' - ConnectException: 'Connection refused (Connection refused)'.

Apr 1, 2020 in Big Data Hadoop • 19,758 views
0 votes
1 answer

configure Cassendra in Linux system?

Apr 1, 2020 in Big Data Hadoop • 1,486 views
0 votes
1 answer

Error: kafka/Kafka : Unsupported major.minor version 52.0

Mar 31, 2020 in Apache Kafka • 4,085 views
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