Most voted questions in Edureka Community

+3 votes
2 answers

Error: could not find function - R Programming

Yes, Just like @Maverik said, It happens ...READ MORE

Aug 23, 2019 in Data Analytics by anonymous
 • 33,050 points • 34,772 views
+3 votes
1 answer

API Gateway CORS: no 'Access-Control-Allow-Origin' header

I get the same problem. I have ...READ MORE

Oct 9, 2018 in AWS by Priyaj
 • 58,020 points • 13,297 views
+3 votes
1 answer

Getting Connection Error while loading data into table using cloudera hive

Hey Nafeesa, Itseems that Hive is not able ...READ MORE

Oct 4, 2018 in Big Data Hadoop by Vardhan
 • 13,130 points • 1,418 views
+3 votes
2 answers

Combine tables in Power BI

You can also achieve this using a ...READ MORE

Oct 5, 2018 in Power BI by lina
 • 8,220 points
edited Oct 11, 2018 by Kalgi • 3,001 views
+3 votes
5 answers

Hadoop DistributedCache is deprecated - what is the preferred API?

I had the same problem. And not ...READ MORE

Oct 12, 2018 in Big Data Hadoop by Rohan
 • 3,079 views
+3 votes
1 answer

How to get a Job for AWS cloud architect

A Cloud Architect is an IT specialist who is ...READ MORE

Sep 25, 2018 in AWS by Priyaj
 • 58,020 points • 1,069 views
+3 votes
1 answer

Tensorflow 1.5 ImportError: No module named tensorflow.python.client

I think it's a bug in Tensorflow ...READ MORE

Sep 25, 2018 in Python by charlie_brown
 • 7,720 points • 7,455 views
+3 votes
1 answer

What is the difference between online and offline hyperledger composer?

Hey @Renu353! Well, it's good that you ...READ MORE

Sep 21, 2018 in Blockchain by Omkar
 • 69,180 points • 1,324 views
+3 votes
1 answer

Git vs Mercurial

I'm going to put down pros and ...READ MORE

Sep 20, 2018 in Git & GitHub by lina
 • 8,220 points • 1,272 views
+3 votes
4 answers

How do I execute multiple commands using docker-compose

It can be solve by using bash -c ...READ MORE

Sep 20, 2018 in Docker by shubham
 • 7,340 points • 112,655 views
+3 votes
1 answer

How Selenium capture webpage errors?

Selenium capture webpage errors by url verification. Step ...READ MORE

Oct 30, 2018 in Selenium by martint
 • 1,406 views
+3 votes
5 answers

What are the skills I need to have to be a Blockchain Developer?

Follow these steps to become an expert ...READ MORE

Feb 19, 2019 in Career Counselling by Nishant
 • 2,580 views
+3 votes
3 answers

What are the career opportunity in AWS for fresher?

Get certified - thats the first thing ...READ MORE

Sep 20, 2018 in Career Counselling by Priyaj
 • 58,020 points • 2,005 views
+3 votes
11 answers

What is Digital Marketing?

In the simplest terms, achieving a strong ...READ MORE

Oct 23, 2019 in Career Counselling by Michael
 • 4,072 views
+3 votes
2 answers

How do I install pip on Windows?

pip is already installed if you are ...READ MORE

Nov 2, 2018 in Python by Priyaj
 • 58,020 points • 2,083 views
+3 votes
5 answers

is python compatible with Linux?

Just follow these three commands and you ...READ MORE

Sep 12, 2018 in Python by charlie_brown
 • 7,720 points • 2,919 views
+3 votes
4 answers

Error saying "The connection to the server localhost:8080 was refused - did you specify the right host or port?"

I was trying to get status from ...READ MORE

Apr 26, 2019 in Kubernetes by Sumit
 • 27,925 views
+3 votes
6 answers

How to move files from amazon ec2 to s3 bucket using command line

Hey, 3 ways you can do this: To ...READ MORE

Oct 9, 2018 in AWS by Omkar
 • 69,180 points • 21,189 views
+3 votes
5 answers

Is there any open source tools for RPA?

Not quite open source, but free nonetheless. ...READ MORE

Aug 28, 2018 in RPA by wrecker
 • 3,110 points • 6,230 views
+3 votes
4 answers

Not able to connect worker nodes to the swarm. Connection refused error

This definitely has to be a firewall issue. ...READ MORE

Apr 26, 2019 in Docker by Vaidya
 • 20,291 views
+3 votes
3 answers

IMPORTANT selenium interview questions

Some of the interview questions for Selenium ...READ MORE

May 31, 2019 in Career Counselling by Pooja
 • 2,377 views
+3 votes
4 answers

***IMPORTANT*** Big Data Hadoop Interview Questions.

Hello sir, I was going through the ...READ MORE

Aug 22, 2018 in Career Counselling by Coral
 • 2,788 views
+3 votes
2 answers

How to validate bitcoin address?

I found these 2 scripts online: Javascript: <html> <head> <script type="text/javascript" ...READ MORE

Aug 17, 2018 in Blockchain by slayer
 • 29,370 points • 7,448 views
+3 votes
12 answers

Set environment variables in Jenkins

You can try something like this stages { ...READ MORE

Dec 10, 2018 in Jenkins by Celia
 • 111,407 views
+3 votes
4 answers

Chef vs puppet

Both chef and puppet have their own ...READ MORE

Aug 14, 2018 in Chef by Sahil
 • 2,103 views
+3 votes
1 answer

Apache Nifi Execute Process Processor

Hey soujanyabargavi!  NO, ExecuteProcess does not allow incoming ...READ MORE

Sep 20, 2018 in Big Data Hadoop by Omkar
 • 69,180 points • 4,855 views
+3 votes
2 answers

how to print array integer without [] bracket in python like result = 1,2,3,4,5

Hey @abhijmr.143, you can print array integers ...READ MORE

Aug 5, 2018 in Python by Omkar
 • 69,180 points
edited Aug 8, 2018 by Omkar • 8,847 views
+3 votes
4 answers

How to solve “ERROR: manifest for hyperledger/fabric-orderer:latest not found” error?

I was having the same problem and ...READ MORE

Sep 6, 2018 in Blockchain by Rakesh
 • 6,977 views
+3 votes
12 answers

How to run multiple commands in docker at once?

In order to run multiple commands in ...READ MORE

Jul 19, 2018 in Docker by Sophie may
 • 10,620 points • 252,646 views
+3 votes
2 answers

AWS VPN architecture diagram creation.

Yes you can go ahead and use ...READ MORE

Jul 13, 2018 in AWS by Priyaj
 • 58,020 points • 2,731 views
+3 votes
39 answers

masters in India or abroad

Doing masters in abroad you will have ...READ MORE

Jul 6, 2018 in Career Counselling by Nabarupa
 • 8,581 views
+3 votes
7 answers

Is it possible to shift or move jobs between two jenkins servers?

Hi, You can copy Jobs in between your ...READ MORE

Dec 16, 2020 in Jenkins by MD
 • 95,460 points • 46,443 views
+3 votes
6 answers

Devops and security

By using tools that are shared across the ...READ MORE

Oct 23, 2018 in Other DevOps Questions by Anvit
 • 2,785 views
+3 votes
14 answers

com.mysql.cj.jdbc.exceptions.communicationsexception :Communications link failure

Exception in thread "main" com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link ...READ MORE

Dec 12, 2024 in Java by jack
edited Mar 6 • 256,149 views
+3 votes
14 answers

“A Non-static method cannot be referenced from a static context” error

Hey Techies, Non-static variables are part of the objects ...READ MORE

Dec 10, 2020 in Java by Roshni
 • 10,440 points • 252,694 views
+3 votes
13 answers

Unable to execute jar- file: “no main manifest attribute”

add a jar/manifest/attributes setting like this: apply plugin: ...READ MORE

Nov 27, 2018 in Java by krishti
 • 219,694 views
+3 votes
2 answers

Compiled vs Interpreted Languages

Compiled languages are written in a code ...READ MORE

Dec 3, 2018 in Python by allenvarna
 • 540 points • 6,426 views
+3 votes
1 answer

Not able to run in chrome

There is a very silly mistake in ...READ MORE

May 15, 2018 in Selenium by king_kenny
 • 3,710 points • 2,005 views
+3 votes
2 answers

Amazon AWS Filezilla transfer says : permission denied

Well, I can't see the screenshot that ...READ MORE

May 3, 2018 in AWS by Cloud gunner
 • 4,670 points • 16,151 views
+3 votes
3 answers

Package com.amazonaws.services.lambda.runtime showing : does not exist in AWS java sdk 1.10.2

Add AWS plugins within eclipse from market ...READ MORE

Aug 23, 2018 in AWS by Priyaj
 • 58,020 points • 6,972 views
+3 votes
3 answers

Unable to login to parse dashboard on AWS

During the first time boot, the application ...READ MORE

Apr 30, 2018 in AWS by Cloud gunner
 • 4,670 points • 3,927 views
+3 votes
6 answers

Verifying whether an element present or visible in selenium Webdriver

Below code will help you: To check Element ...READ MORE

Apr 17, 2018 in Selenium by king_kenny
 • 3,710 points • 99,051 views
+3 votes
10 answers

Difference between s3n, s3a and s3?

S3 Native FileSystem (URI scheme: s3n) A ...READ MORE

Oct 25, 2018 in AWS by Rishab rohan
 • 42,421 views
+3 votes
5 answers

AWS EFS vs EBS vs S3 (differences & when to use?)

EFS is: May not yet be available in ...READ MORE

Apr 9, 2018 in Cloud Computing by hemant
 • 5,790 points • 5,953 views
+3 votes
4 answers

Generating AWS billing details using aws java applications

There definitely are no applications that give ...READ MORE

Apr 9, 2018 in AWS by hemant
 • 5,790 points • 3,026 views
+3 votes
3 answers

Terraform AWS Cognito App Client

This feature is not currently supported by ...READ MORE

Aug 28, 2018 in AWS by eatcodesleeprepeat
 • 4,710 points • 4,462 views
+3 votes
4 answers

How do I add a new node on a Hyperledger network?

You can do this by generating the crypto ...READ MORE

Apr 7, 2018 in Blockchain by Christine
 • 15,750 points • 6,727 views
+3 votes
2 answers

How do I set max lifetime for Docker Container?

There is one more way which you ...READ MORE

Oct 18, 2018 in DevOps & Agile by Kalgi
 • 52,340 points • 4,202 views
+3 votes
5 answers

How to read multiple data files in python

Firstly we will import pandas to read ...READ MORE

Apr 6, 2018 in Python by DeepCoder786
 • 1,720 points • 16,059 views
+3 votes
6 answers

Renaming files in S3

You can either use AWS CLI or ...READ MORE

Oct 16, 2018 in AWS by petter dj
 • 32,588 views
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