Trending questions in Edureka Community

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org.datanucleus.store.rdbms.exceptions.MissingTableException: Required table missing : "DBS" in Catalog "" Schema "".

Hi@akhtar, Here you have to add the below  ...READ MORE

Feb 5, 2020 in Big Data Hadoop by MD
 • 95,460 points • 2,988 views
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1 answer

How To Migrate Running Instances From One Openstack Compute Server To Another Openstack Compute Server ?

Hi@akhtar, You can migrate your instance in OpenStack ...READ MORE

Mar 17, 2020 in OpenStack by MD
 • 95,460 points • 1,212 views
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1 answer

What is the difference between span and div?

The div should be used to wrap sections of ...READ MORE

Jan 16, 2020 in Web Development by Niraj
edited Jan 21, 2020 by Niroj • 3,829 views
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1 answer

R vs Tableau data visualization.

@Yash, This is a requirement based question. ...READ MORE

Oct 28, 2019 in Data Analytics by anonymous
 • 33,030 points • 8,710 views
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1 answer

How to use play axis in stocked column chart

Hey Katyvin, If you want to use the ...READ MORE

Feb 18, 2020 in Power BI by Gitika
 • 65,770 points • 2,408 views
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1 answer

How to move Docker containers from one host to another?

Yes you could definitely do it the ...READ MORE

Jul 2, 2019 in Docker by Sirajul
 • 59,230 points • 12,378 views
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How can I change the loss function when the shape of my data changes?

Since my data is too large, I ...READ MORE

Mar 27, 2020 in Python by Anan
 • 180 points • 826 views
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1 answer

How do you register service providers?

Hey,  It is one of the most easy ...READ MORE

Mar 26, 2020 in Laravel by Niroj
 • 82,840 points • 794 views
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One Hot Encoding in Apache Spark

The following code that I wrote for ...READ MORE

Feb 11, 2020 in Apache Spark by Manish
 • 120 points • 2,738 views
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Q: If I have data installed in an EC2 Auto Scaling group, and a new instance is dynamically created later, is the data copied over to the new instances?

Q: If I have data installed in ...READ MORE

Mar 4, 2020 in AWS by anonymous
 • 140 points • 1,786 views
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1 answer

What kind of data generates from EC2 to EBS in AWS

Hi, First thing is EC2 is a compute service whereas EBS is ...READ MORE

Mar 16, 2020 in AWS by MD
 • 95,460 points • 1,253 views
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Which one is better to learn OpenStack or AWS?

Hi@akhtar, It depends on you what you are ...READ MORE

Mar 13, 2020 in OpenStack by MD
 • 95,460 points • 1,349 views
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1 answer

How do I resolve a declined payment on google cloud storage?

Sometimes payments are declined, and when they ...READ MORE

Nov 19, 2019 in GCP by Sirajul
 • 59,230 points • 6,314 views
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2 answers

Moving Files from one folder to another using UiPath

if you want to copy and move ...READ MORE

May 29, 2019 in RPA by Venkat
 • 320 points • 15,613 views
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1 answer

What is the difference between BASH and DOS?

The major difference between the BASH and ...READ MORE

Mar 8, 2019 in Others by Nabarupa
 • 17,368 views
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How to upload files in laravel?

Hey @kartik, We have to call Facades in ...READ MORE

Mar 24, 2020 in Laravel by Niroj
 • 82,840 points • 867 views
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What unique advantages Docker bring over other containers technologies?

Hi@akhtar, Docker takes advantage of containers and file ...READ MORE

Mar 23, 2020 in Docker by MD
 • 95,460 points • 910 views
+3 votes
1 answer

etaddrinfo: Temporary failure in name resolution puppet

Your issue is similar to https://www.edureka.co/community/54484/request-certificate-getaddrinfo-temporary-failure-resolution?show=54484#q54484  Have a look ...READ MORE

Jan 6, 2020 in Puppet by Karan
 • 19,610 points • 4,141 views
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HIve sql multiple conditions in where cluase

Hi, My table has created_date, changed_date in datetime ...READ MORE

Feb 12, 2020 in Big Data Hadoop by syam
 • 120 points
edited Feb 12, 2020 by Gitika • 2,677 views
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3 answers

How to switch from non-technical field to technical field?

You can do any external specialized technical ...READ MORE

Jul 22, 2019 in Career Counselling by anonymous
 • 15,140 views
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1 answer

How to add image in Power BI Report?

Follow the below steps: Create a column with ...READ MORE

Oct 31, 2019 in Power BI by Cherukuri
 • 33,030 points • 7,121 views
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1 answer

How Laravel CSRf in form is Useful?

Hey Kartik, If you want to know What ...READ MORE

Mar 19, 2020 in Laravel by Niroj
 • 82,840 points • 1,068 views
+1 vote
0 answers

Not able to execute unittests from pytest terminal

Hi All, I was able to execute the ...READ MORE

Mar 13, 2020 in Software Testing by Karthik
 • 130 points • 1,358 views
0 votes
1 answer

How can we get started with Laravel through Xampp?

Hii, First you need to start Apache and ...READ MORE

Mar 17, 2020 in Laravel by Niroj
 • 82,840 points • 1,149 views
0 votes
0 answers

How I can connect multiple physical machine with hyperledger fabric??

I want to connect my 3 computers ...READ MORE

Mar 12, 2020 in Blockchain by Md
 • 120 points • 1,413 views
0 votes
1 answer

Docker volume error "Error response from daemon: unable to remove volume: remove DataVolume: volume is in use"

Hi @Hannah, The error mentions which container is ...READ MORE

Nov 25, 2019 in Docker by Aria
 • 6,028 views
0 votes
2 answers

What are the possible ways of handling Credentials?

I know it's little late to answer ...READ MORE

Aug 9, 2020 in RPA by DHARSHAN
 • 160 points • 1,402 views
0 votes
1 answer

How to give Jenkins super user permission?

Here is what you can try. Go ...READ MORE

Feb 27, 2019 in DevOps & Agile by shubham
 • 7,340 points • 17,734 views
0 votes
1 answer

Error when ‘glance-manage db_sync glance’ executed

Hi@akhtar, This has something to do with the ...READ MORE

Mar 26, 2020 in OpenStack by MD
 • 95,460 points • 764 views
0 votes
1 answer

What do ‘Record’, ‘Field’ and ‘Table’ mean in terms of a database?

You can refer to the following definitions ...READ MORE

Nov 12, 2018 in Database by Sahiti
 • 6,370 points • 22,366 views
0 votes
1 answer

How can I create an Alarm in OpenStack?

Hi@akhtar, An example of creating a Gnocchi threshold-oriented ...READ MORE

Mar 20, 2020 in OpenStack by MD
 • 95,460 points • 1,016 views
0 votes
1 answer

WARNING nova.storage.linuxscsi [req-cac861e3-8b29-4143-8f1b-705d0084e571 admin admin|req-cac861e3-8b29-4143 8f1b-705d0084e571 admin admin] Multipath call failed exit (96)

Hi@akhtar, This warning occurs in the Compute log ...READ MORE

Mar 24, 2020 in OpenStack by MD
 • 95,460 points • 846 views
0 votes
1 answer

How can I create a custom role in GCP?

To create a custom role, a caller ...READ MORE

Oct 30, 2019 in GCP by Sirajul
 • 59,230 points • 7,133 views
0 votes
1 answer

Can anyone explain how Environment variables are different from Session variables in Blue Prism?

Hey there, Session Variables are specific to that ...READ MORE

Oct 18, 2019 in RPA by Abha
 • 28,140 points • 7,632 views
0 votes
1 answer

How can we Create custom name while uploading image using storage?

Hello, You also can do like this $ImgValue ...READ MORE

Mar 26, 2020 in Laravel by Niroj
 • 82,840 points • 718 views
0 votes
1 answer

What is Alarm service in OpenStack? Is it same as CloudWatch Alarm in AWS?

Hi@akhtar, The definition of an Alarm provides the ...READ MORE

Mar 20, 2020 in OpenStack by MD
 • 95,460 points • 976 views
0 votes
1 answer

Copy file from local to hdfs from the spark job in yarn mode

Please refer to the below code: import org.apache.hadoop.conf.Configuration import ...READ MORE

Jul 16, 2019 in Big Data Hadoop by Raj
 • 11,694 views
0 votes
1 answer

puppetmaster setup

Puppet infrastructure installation includes installing puppet on ...READ MORE

Mar 26, 2020 in Puppet by Sirajul
 • 59,230 points • 710 views
0 votes
1 answer

How to create a network in OpenStack automatically?

Hi@akhtar, To create the router automatically, provide the ...READ MORE

Mar 18, 2020 in OpenStack by MD
 • 95,460 points • 1,064 views
0 votes
1 answer

What is Modeshape. How can i use this?

ModeShape is an open-source implementation of the JSR-283 specification and ...READ MORE

Mar 30, 2020 in Java by Gitika
 • 65,770 points • 1,089 views
0 votes
1 answer

Error: NetworkNotCreated: bridge is required to create a network in OpenStack.

Hi@akhtar, As the above error message says, you should ...READ MORE

Mar 24, 2020 in OpenStack by MD
 • 95,460 points • 798 views
0 votes
1 answer

How to set NotebookApp.iopub_data_rate_limit and others NotebookApp settings in JupyterHub?

Open the command line and enter jupyter notebook ...READ MORE

Jun 10, 2019 in Python by SDeb
 • 13,300 points • 13,240 views
0 votes
1 answer

How do I change background color in Rstudio

Follow this: tools > global options > appearance ...READ MORE

Nov 2, 2018 in Data Analytics by Maverick
 • 10,840 points • 22,742 views
+1 vote
1 answer

how to create a voting Dapp ?!

If you want to create your own ...READ MORE

Aug 3, 2020 in Blockchain by moshbhavika
 • 140 points • 1,578 views
0 votes
0 answers

AWS Lambda to revert back S3 “block all public access” if someone changed it to allow public access

I'm trying to use AWS Lambda to ...READ MORE

Mar 14, 2020 in AWS by Pavan
 • 150 points • 1,282 views
0 votes
1 answer

ansible playbook to start and stop a WebSphere application

The below playbook should be good enough: - ...READ MORE

Oct 30, 2019 in Ansible by Tanya
 • 7,085 views
+1 vote
2 answers

Difference between puppet, puppet master and puppet server

Hey @Neha,  Puppet is that product and also ...READ MORE

Mar 12, 2019 in Puppet by krishti
 • 2,774 views
0 votes
0 answers

I am unable to find module in python test file configuration

i am working on POM in selenium ...READ MORE

Mar 20, 2020 in Selenium by umair
 • 150 points • 1,014 views
0 votes
1 answer

why my Instances are running in an intermediate state, such as deleting in OpenStack?

Hi@akhtar, You can use the nova reset-state command to manually ...READ MORE

Mar 23, 2020 in OpenStack by MD
 • 95,460 points • 821 views
0 votes
1 answer

How can we Disable CSRF Laravel?

Hello, You can disable CSRF Laravel from the App/Http/Kernel.php file ...READ MORE

Mar 19, 2020 in Laravel by Niroj
 • 82,840 points • 991 views
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