Trending questions in Edureka Community

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1 answer

Anyone know how to recover the kubernetes token?

You can recover it using : Kubeadm token ...READ MORE

Feb 3, 2020 in Kubernetes by Sirajul
 • 59,190 points • 2,255 views
0 votes
1 answer

How to capture the text from Alert Message in Selenium Webdriver?

Hello @Farhan, you can use getText() method ...READ MORE

Jul 3, 2019 in Selenium by Anvi
 • 14,150 points • 11,573 views
0 votes
1 answer

How to create Kafka consumer API?

Hi@akhtar, If you know the kafka producer API ...READ MORE

Feb 11, 2020 in Apache Kafka by MD
 • 95,460 points • 1,902 views
0 votes
1 answer

Exception in thread "main" java.lang.RuntimeException: Hive metastore database is not initialized.

Hi@akhtar, In this scenario, first you check if ...READ MORE

Feb 5, 2020 in Big Data Hadoop by MD
 • 95,460 points • 2,146 views
+1 vote
1 answer

EC2 instance has no public DNS

Follow the given steps: Go to console.aws.amazon.com Go To Services ...READ MORE

Jul 31, 2018 in Cloud Computing by Gopalan
 • 1,360 points • 26,041 views
0 votes
1 answer

How to Identify Web Element( Button) when there are multiple buttons without any ID

Hi Gangadhar, Do you need the HTML code to ...READ MORE

Feb 10, 2020 in HTML by Roshni
 • 10,440 points • 1,925 views
0 votes
1 answer

Add variable size and color of circle marker depending on condition

Hey, Give conditions for color or radius within ...READ MORE

Sep 23, 2019 in Data Analytics by Cherukuri
 • 33,050 points • 7,973 views
0 votes
1 answer

How to groupBy/count then filter on count in Scala

I think the exception is caused because ...READ MORE

Apr 19, 2018 in Big Data Hadoop by kurt_cobain
 • 9,350 points • 30,521 views
+1 vote
0 answers

Certificate for HTTPS listener for Load balancer

HI guys, I was trying to create ...READ MORE

Feb 28, 2020 in Cloud Computing by saiarun
 • 150 points • 1,164 views
0 votes
1 answer

What is the limit on the number of integration runtimes?

There is no hard limit on the ...READ MORE

Jan 2, 2020 in Azure by Sirajul
 • 59,190 points • 3,590 views
0 votes
1 answer

Python datetime: How to change month number to month name?

You can use the datetime module to ...READ MORE

May 9, 2019 in Python by Suman
 • 13,855 views
–1 vote
0 answers

I have more than seven years experience in Financial Services- Forex and Business Development. I am looking at career change is advisable to pursue Salesforce Admin Cert

Feb 24, 2020 in Career Counselling by Emad
 • 110 points • 1,365 views
0 votes
1 answer

What are different debugging techniques provided by Blueprism?

@Pratibha, Blueprism provides 3 debugging techniques which ...READ MORE

Oct 18, 2019 in RPA by Poornima
 • 6,839 views
+2 votes
1 answer

Can we setup the kubernetes cronjob for a shell script present on local file system and not on the cluster?

This is the CRON function for executing ...READ MORE

Jan 16, 2020 in Kubernetes by Rhea
 • 2,900 views
+2 votes
3 answers

Listing all the subclasses of a specific class in Java

Try with BurningWave core library. Here an ...READ MORE

Dec 29, 2019 in Java by anonymous
 • 460 points
edited Jan 9, 2020 by anonymous • 15,890 views
+1 vote
4 answers

Execute shell script file using kubernetes as a cron job

use /bin/sh instead of /bin/bash This solved it ...READ MORE

May 7, 2019 in Kubernetes by Sid
 • 18,553 views
0 votes
1 answer

Error: Global Variable is not accessable to local function

Hey kartik, A variable declared outside a function has a ...READ MORE

Feb 19, 2020 in PHP by Niroj
 • 82,800 points • 1,465 views
0 votes
1 answer

How to pass variables in selectors in UiPath Studio?

Hey Apeksha, you have to pass the ...READ MORE

Nov 5, 2019 in RPA by Abha
 • 28,140 points • 6,042 views
+2 votes
0 answers

How to migrate my GCP Instance to AWS

Hi There, Need ur help can anyone guide ...READ MORE

Feb 3, 2020 in AWS by antonyjohnson
 • 140 points • 2,113 views
0 votes
1 answer

What is the use of acts configuration in Kafka Producer API?

Hi@akhtar, The acts configuration is used to configure ...READ MORE

Feb 11, 2020 in Apache Kafka by MD
 • 95,460 points • 1,813 views
+1 vote
1 answer

Information Unavailable:Running jps command in Hadoop

Hi, I think this is because the process ...READ MORE

Jan 21, 2020 in Big Data Hadoop by anonymous
 • 2,695 views
0 votes
1 answer

ERROR 1819 (HY000): Your password does not satisfy the current policy requirements

Hi@akhtar, Before setting password in mysql, check the ...READ MORE

Feb 13, 2020 in Big Data Hadoop by MD
 • 95,460 points • 1,716 views
+1 vote
1 answer

Which DevOps certification is the best?

DevOps (Development Operations) is a pioneer innovative ...READ MORE

Feb 11, 2020 in Career Counselling by anonymous
 • 59,190 points • 1,800 views
0 votes
1 answer

Can I change the location of my BigQuery dataset on Google cloud?

You can set the geographic location at ...READ MORE

Nov 15, 2019 in GCP by Sirajul
 • 59,190 points • 5,584 views
0 votes
2 answers

Python error "pygame.error: Couldn't open pygame.png"

add import os at top of your ...READ MORE

Sep 25, 2020 in Python by anonymous
 • 1,964 views
0 votes
0 answers

Hyperledger Fabric: Average & Max Price FabCar

Hey, I'm using the fabcar project  (https://github.com/IBM/blockchain-application-using-fabric-java-sdk). I ...READ MORE

Mar 1, 2020 in Blockchain by pablobonet
 • 120 points • 1,018 views
+1 vote
1 answer

How to extract every nth element of a vector using R?

m <- 1:50 n<- m[seq(1, length(m), 6)] The above ...READ MORE

May 14, 2018 in Data Analytics by zombie
 • 3,790 points • 29,280 views
0 votes
4 answers

Cannot find module 'fabric-network' - is my application installation done wrong?

First, install grpc and run it: $ npm ...READ MORE

May 20, 2019 in Blockchain by John
 • 6,072 views
+1 vote
0 answers

How can i create a loop to reconnect the connection string if it is time out??

Hi Team, I am using  UI Path studio ...READ MORE

Feb 19, 2020 in RPA by Ranadheer
 • 130 points • 1,419 views
0 votes
1 answer

How to check if an image is displayed on web page while working with Selenium WebDriver?

I've come across a similar situation before, where the image ...READ MORE

May 10, 2019 in Selenium by Surya
 • 970 points • 13,722 views
0 votes
2 answers

Not Able to read the file from hdfs location

Please make sure you connect to spark2-shell ...READ MORE

Jul 14, 2020 in Big Data Hadoop by Shantanu
 • 190 points • 2,775 views
0 votes
3 answers

What is the skill set required for AWS Java Developer?

Skills required to become an AWS Java ...READ MORE

Apr 9, 2019 in Career Counselling by Ushma
 • 15,388 views
0 votes
2 answers

What is random.sample() method in Python?

The use of random.sample() Randomly select multiple items from ...READ MORE

Mar 13, 2020 in Python by Vishal
 • 180 points • 5,136 views
0 votes
1 answer

How to install python-poster in RedHat?

Hi@akhtar, To install python-poster in RedHat/CentOs, you can ...READ MORE

Feb 11, 2020 in Linux Administration by MD
 • 95,460 points • 1,733 views
0 votes
2 answers

Switching from a product based company to service based company

Hello, See switching company is upto you and ...READ MORE

Apr 1, 2019 in Career Counselling by sumit
 • 16,684 views
0 votes
1 answer

Which is good to learn, AWS or DevOps? Which has a great future?

Well Let us First see what is ...READ MORE

May 31, 2019 in AWS by ArchanaNagur
 • 2,360 points • 12,781 views
0 votes
1 answer

What is so different about interpolate in AngularJS?

hii @kartik, In order to know about what ...READ MORE

Feb 4, 2020 in Angular by Niroj
 • 82,800 points • 2,026 views
0 votes
1 answer

what is Paired RDD and how to create paired RDD in Spark?

Hi, Paired RDD is a distributed collection of ...READ MORE

Aug 2, 2019 in Apache Spark by Gitika
 • 65,730 points • 10,051 views
0 votes
1 answer

How to set static IP in Linux RedHat?

Hi@akhtar, To set a static ip in Red ...READ MORE

Feb 24, 2020 in OpenStack by MD
 • 95,460 points • 1,408 views
+1 vote
1 answer

I am running a Jenkins job to sign the certificate by puppet master but it is failing

Refer to https://www.edureka.co/community/55971/puppet-error-while-signing-the-certificates This addresses a similar query like ...READ MORE

Mar 13, 2020 in Puppet by Liana
 • 1,631 views
0 votes
1 answer

How do I change the time duration to prevent sign out from azure portal due to inactivity?

The inactivity timeout setting helps to protect ...READ MORE

Dec 26, 2019 in Azure by Sirajul
 • 59,190 points • 3,732 views
0 votes
0 answers

How to do calculation in PHP using a csv file for retrieving data?

Morning, I have a csv file and i ...READ MORE

Feb 11, 2020 in HTML by anonymous
 • 140 points • 1,739 views
0 votes
2 answers

How to test React JS dropdown with Selenium and java?

First of all you need to click ...READ MORE

Aug 20, 2019 in Selenium by ghoshPooja
 • 140 points • 19,206 views
0 votes
1 answer

How can we go back to previous page after having some error on request made through current page ?

$route is used for deep-linking URLs to controllers ...READ MORE

Feb 11, 2020 in Angular by Niroj
 • 82,800 points • 1,684 views
0 votes
1 answer

How can I get the current date and time in UTC or GMT in Java?

This definitely returns UTC time: as String ...READ MORE

Jun 7, 2018 in Java by Rishabh
 • 3,620 points • 28,197 views
0 votes
0 answers

Set up the necessary tools such as git, chromedriver(selenium), chromium browser(selenium) on the slave node through Ansible [closed]

Going through the Devops project. There is ...READ MORE

Feb 9, 2020 in Ansible by anonymous
 • 130 points
closed Feb 14, 2020 by Sirajul • 1,801 views
0 votes
0 answers

How to start Pytest framework studying

Feb 29, 2020 in Python by Maruti
 • 120 points • 941 views
+1 vote
0 answers

Error :tile cannot extend outside the image .How to save patches without this error.

def nodule_detect(nodules,j,numpyImage, numpyOrigin, numpySpacing): ...READ MORE

Jan 28, 2020 in Python by anonymous
 • 150 points • 2,276 views
0 votes
1 answer

What is the need of serializer in Kafka Producer API?

Hi@akhtar, If we try to use String key ...READ MORE

Feb 11, 2020 in Apache Kafka by MD
 • 95,460 points • 1,675 views
+1 vote
4 answers

What are the roles and responsibilities of an android developer?

Hi, These are the listed roles and responsibilities ...READ MORE

Jul 26, 2019 in Career Counselling by Gitika
 • 65,730 points • 14,878 views
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