Recent questions without a selected answer

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Error when running pip install: python setup.py egg_info"

Sep 21, 2020 in Python by Anqi
 • 120 points • 5,574 views
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How do I access to a variable inside a function?

Sep 21, 2020 in Laravel by aakash
 • 230 points • 1,800 views
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How to insert data into Cassandra table using Spark DataFrame?

Sep 21, 2020 in Apache Spark by akhtar
 • 38,260 points • 4,322 views
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How to use aws-cli commands inside Boto3?

Sep 21, 2020 in DevOps on Cloud by Lakshminarayanan
 • 1,370 points • 6,442 views
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How to remove all child elements of a DOM node in JavaScript?

Sep 21, 2020 in Java-Script by kartik
 • 37,520 points • 2,569 views
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How do I declare a namespace in JavaScript?

Sep 21, 2020 in Java-Script by kartik
 • 37,520 points • 875 views
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How to convert html to pdf in django

Sep 21, 2020 in Python by karthik
 • 120 points • 1,830 views
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When i try to install os_sys i get an error when installing backend dependencies

Sep 21, 2020 in Python by Jimmy
 • 120 points • 4,851 views
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ValueError: arrays must all be same length

Sep 21, 2020 in Python by anonymous
 • 120 points • 4,672 views
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How to do SSH in EC2 instance using Ansible Playbook?

Sep 21, 2020 in Ansible by akhtar
 • 38,260 points • 2,740 views
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1 answer

"module_stdout": "Please login as the user \"ec2-user\" rather than the user \"root\".\r\n\r\n", "msg": "MODULE FAILURE\nSee stdout/stderr for the exact error",

Sep 21, 2020 in Ansible by akhtar
 • 38,260 points • 4,163 views
–1 vote
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"Failed to connect to the host via ssh: Warning: Permanently added (ECDSA) to the list of known hosts.\r\nec2-user@3.7.248.36: Permission denied (publickey,gssapi-keyex,gssapi-with-mic).",

Sep 21, 2020 in Ansible by akhtar
 • 38,260 points • 17,198 views
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botocore.exceptions.ClientError: An error occurred (AuthFailure) when calling the DescribeInstances operation: AWS was not able to validate the provided access credentials

Sep 21, 2020 in AWS by akhtar
 • 38,260 points • 3,224 views
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1 answer

How to format a Hadoop Master Node?

Sep 21, 2020 in Big Data Hadoop by akhtar
 • 38,260 points • 971 views
0 votes
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How to launch MySQL docker container using Ansible playbook?

Sep 21, 2020 in Ansible by akhtar
 • 38,260 points • 4,782 views
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How to start Hadoop namenode service?

Sep 21, 2020 in Big Data Hadoop by akhtar
 • 38,260 points • 1,427 views
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1 answer

How to configure Hadoop namenode?

Sep 21, 2020 in Big Data Hadoop by MD
 • 95,460 points • 1,326 views
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file /usr/bin from install of hadoop-1.2.1-1.x86_64 conflicts with file from package filesystem-3.8-2.el8.x86_64

Sep 21, 2020 in Big Data Hadoop by akhtar
 • 38,260 points • 1,734 views
0 votes
1 answer

How to delete a cookie using javscript?

Sep 21, 2020 in Java-Script by kartik
 • 37,520 points • 819 views
0 votes
1 answer

How to copy static files to build directory with Webpack?

Sep 21, 2020 in Java-Script by kartik
 • 37,520 points • 7,667 views
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