Trending questions in Edureka Community

+1 vote
1 answer

How to enable SSH in windows system?

Hi@akhtar, By default SSH is disabled in Windows ...READ MORE

Jun 1, 2020 in AWS by MD
 • 95,460 points • 675 views
0 votes
2 answers

How can I define a function that takes a list of first names and a list of last names, and returns a list of the corresponding full names where the last name is initialized

Hey, @Subi, Regarding your query, you can go ...READ MORE

Apr 21, 2020 in Python by Gitika
 • 65,770 points • 2,440 views
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1 answer

error: Putty.exe has been denied access to IP

Hi@akhtar, The error may occur because of firewall. Your ...READ MORE

May 28, 2020 in Linux Administration by MD
 • 95,460 points • 867 views
0 votes
1 answer

How to create a public network in OpenStack?

Hi@akhtar,  In OpenStack you are the admin of ...READ MORE

Mar 18, 2020 in OpenStack by MD
 • 95,460 points • 3,942 views
+1 vote
0 answers

Error in if (x[i] == y[i]) { : missing value where TRUE/FALSE needed?

May 12, 2020 in Data Analytics by Tanishka
 • 130 points • 1,582 views
0 votes
1 answer

How to use proper use cases for Android UserManager.isUserAGoat()?

Hello @kartik, From their source, the method used to ...READ MORE

May 25, 2020 in Java by Niroj
 • 82,840 points • 1,005 views
0 votes
1 answer

fault tolerance algo superposion

Hi@emna, I don't know to much related to ...READ MORE

Jun 5, 2020 in Docker by MD
 • 95,460 points • 722 views
+1 vote
1 answer

How to check if a jQuery plugin is loaded?

Hello @kartik, for the plugins that doesn't use ...READ MORE

Apr 28, 2020 in JQuery by Niroj
 • 82,840 points • 2,113 views
0 votes
1 answer

Error:while importing Table for WORDPRESS

Hello @kartik, I had the same error when ...READ MORE

May 8, 2020 in PHP by Niroj
 • 82,840 points • 1,722 views
0 votes
1 answer

How to create deployment build in kubernetes?

Hi@akhtar, To create any resources in kubernetes you ...READ MORE

May 18, 2020 in Kubernetes by MD
 • 95,460 points • 1,283 views
0 votes
1 answer

What are the best Devops online training programs?

There are many online DevOps training programs offered by ...READ MORE

May 22, 2020 in Career Counselling by Sirajul
 • 59,230 points • 1,110 views
0 votes
1 answer

How to install sbt in Redhat/CentOs??

Hi@akhtar, To install sbt in your RedHat system ...READ MORE

Feb 10, 2020 in Apache Kafka by MD
 • 95,460 points • 5,510 views
+1 vote
0 answers

how to delete the topic in kafka

How to stop Kafka server from crashing ...READ MORE

May 13, 2020 in Apache Kafka by sreeveena
 • 150 points • 1,495 views
0 votes
1 answer

How to change port no 80 of httpd webserver?

Hi@akhtar, You can change port no of httpd ...READ MORE

Apr 21, 2020 in Linux Administration by MD
 • 95,460 points • 2,423 views
0 votes
1 answer

What is definition of an invalid literal?

Hi, @ Stephen, I will explain to you ...READ MORE

Apr 20, 2020 in Java by Gitika
 • 65,770 points • 2,477 views
0 votes
5 answers

Error: Docker not found when building docker image on Jenkins pipeline

Check if you have Docker installed and ...READ MORE

Apr 23, 2019 in Jenkins by Vimal
 • 23,650 views
0 votes
1 answer

ERROR thriftserver.SparkExecuteStatementOperation: Error executing query, currentState RUNNING, org.apache.spark.sql.catalyst.errors.package$TreeNodeException

Hi@akhtar, You may resolve this exception, by increasing the ...READ MORE

Apr 29, 2020 in Apache Spark by MD
 • 95,460 points • 2,068 views
+1 vote
1 answer

while I am hitting servies in node js in hyperledger fabric 2.0 I am getting issues like Invalid common connection profile due to missing configuration data

Hey, @Harinishree, With error "Invalid network configuration due ...READ MORE

May 14, 2020 in Blockchain by Gitika
 • 65,770 points • 1,381 views
0 votes
1 answer

Caused by: ERROR XJ040: Failed to start database 'metastore_db' with class loader org.apache.spark.sql.hive.client.IsolatedClientLoader$$anon$1@2c7bde26

Hi@akhtar, Regrading to this error, I think the ...READ MORE

Feb 4, 2020 in Apache Spark by MD
 • 95,460 points • 5,767 views
0 votes
1 answer

Error:mysql_fetch_array()/mysql_fetch_assoc()/mysql_fetch_row()/mysql_num_rows etc… expects parameter 1 to be resource

Hello, Error occurred here was due to the ...READ MORE

May 19, 2020 in PHP by Niroj
 • 82,840 points • 1,213 views
0 votes
1 answer

How to add one new column in an existing dataset?

Hi@akhtar, You can do this task using numpy ...READ MORE

Apr 17, 2020 in Machine Learning by MD
 • 95,460 points • 2,582 views
0 votes
1 answer

Which is the best selenium training institute in Bangalore?

One best Selenium Training that I have ...READ MORE

May 13, 2020 in Career Counselling by Liana
 • 1,456 views
+1 vote
1 answer

What are the best aws resources for learning?

Hi@akhtar You can find lots of resources available ...READ MORE

May 20, 2020 in AWS by MD
 • 95,460 points • 1,112 views
0 votes
1 answer

main" java.io.IOException: Mkdirs failed to create /user/hadoop/name.

Hi@akhtar,  I think you missed to add below property ...READ MORE

Apr 17, 2020 in Big Data Hadoop by MD
 • 95,460 points • 2,563 views
0 votes
1 answer

Which is the best kubernetes online training available ?

Hi@akhtar There are numbers of institutes which offers ...READ MORE

May 23, 2020 in DevOps & Agile by MD
 • 95,460 points • 1,052 views
+2 votes
1 answer

What are the benefits of having an AWS certification?

Hi@akhtar, Having an AWS certification has a lot of benefits ...READ MORE

May 20, 2020 in AWS by MD
 • 95,460 points • 1,057 views
0 votes
1 answer

i was trying to deploy my job on tomcat but it keeps showing me this error : No wars found. Deploy aborted

the user that i have created was ...READ MORE

Mar 6, 2020 in Jenkins by Yassine
 • 180 points • 4,409 views
0 votes
1 answer

How to write a code using selenium webdriver and pom, to get 5 mobiles from a popular online store whose price is less than 30000?

If you are asking about creating a ...READ MORE

May 4, 2020 in Selenium by Sirajul
 • 59,230 points • 1,866 views
0 votes
1 answer

if i want to see my public key after running cat <path> command in gitbash but saying no such file or directory.

Hey, @KK, You can fix this issue may be ...READ MORE

May 26, 2020 in Apache Spark by Gitika
 • 65,770 points • 926 views
0 votes
1 answer

How Can I log a Python error with debug information?

Hii, Using exc_info options may be better, to allow you ...READ MORE

May 27, 2020 in Python by Niroj
 • 82,840 points • 810 views
0 votes
0 answers

Selenium : Enter data in table multiple rows [closed]

My List<Map<String,String>> Has below Data : [{Test_Case_id=tc1, Delimiter=|,SourceFile=/tmp/tes.dat,targetFile=/tmp/tgt.file}, {Test_Case_id=tc2, ...READ MORE

Apr 11, 2020 in Selenium by Jyra
 • 580 points
closed Apr 13, 2020 by Sirajul • 2,835 views
0 votes
1 answer

How many partitions can be created from hard disk?

Hi@akhtar, You can make four primary partitions in ...READ MORE

Apr 8, 2020 in Linux Administration by MD
 • 95,460 points • 2,918 views
0 votes
1 answer

Need the recording of the masterclass I attended through meetup!

Hey @Srinivas,  You can find the recording here https:// ...READ MORE

May 19, 2020 in Ask us Anything! by Sirajul
 • 59,230 points • 1,219 views
0 votes
1 answer

Error: cannot call methods on dialog prior to initialization; attempted to call method 'close'

Hello, Try this - it works for me: $(".editDialog").on("click", ...READ MORE

May 12, 2020 in JQuery by Niroj
 • 82,840 points • 1,446 views
0 votes
2 answers

How to get column names from Hive table?

To get all the columns of a ...READ MORE

Jun 4, 2019 in Big Data Hadoop by anonymous
edited Jun 4, 2019 by Omkar • 20,287 views
0 votes
1 answer

How to open browser window in incognito/private mode using python selenium webdriver?

Hi Nuri, to open a browser window ...READ MORE

Jul 31, 2019 in Selenium by Anvi
 • 14,150 points • 13,805 views
0 votes
1 answer

Which cloud computing certification is the best in 2020?

Hello @kartik, There are many online courses available for ...READ MORE

May 20, 2020 in Career Counselling by Niroj
 • 82,840 points • 1,101 views
0 votes
1 answer

How to retrieve or obtain data from the MySQL database using PHP?

Hello kartik,  Actually there are many functions that  ...READ MORE

Mar 27, 2020 in PHP by Niroj
 • 82,840 points • 3,431 views
0 votes
1 answer

How do I begin a career in Internet of Things(IOT)?

Hello @kartik, Hello IoT being a buzz word in ...READ MORE

May 22, 2020 in Career Counselling by Niroj
 • 82,840 points • 1,008 views
+1 vote
0 answers

Hyperledger fabric : unable to create channel on raspberry pi 4 with Raft ordering service

Hello, I am trying to setup an hyperledger ...READ MORE

May 13, 2020 in Blockchain by Manon
 • 130 points • 1,431 views
0 votes
0 answers

Error:DataTables wont show results : “Ajax Error” and “500 Internal Server Error”

I'm new to Laravel PHP Framework and currently continue ...READ MORE

Apr 15, 2020 in Laravel by kartik
 • 37,520 points • 2,648 views
0 votes
1 answer

hyperledger composer network is not starting

Hey, @Sudip, First thing you need to start ...READ MORE

May 13, 2020 in Blockchain by Gitika
 • 65,770 points • 1,487 views
0 votes
1 answer

How to keep keys/values in same order as declared?

Hello @kartik, Dictionaries will use an order that ...READ MORE

Apr 30, 2020 in Python by Niroj
 • 82,840 points • 1,948 views
+2 votes
1 answer

Even after providing proper xpath for element on mobile applcation,it is not able to click on the button??

You could probably try using WebDriver driver; ...READ MORE

May 8, 2020 in Software Testing by Kim
 • 1,544 views
0 votes
1 answer

Ansible error "from ansible import context ImportError: cannot import name context"

I had faced a similar issue. In ...READ MORE

Aug 8, 2019 in Ansible by Pallavi
 • 13,439 views
0 votes
0 answers

how can i make menus in google dialogflow chatbot??

I am working on a chatbot for ...READ MORE

Apr 29, 2020 in Machine Learning by Ankit
 • 120 points • 2,054 views
0 votes
1 answer

What is the future of Java developers?

Hii @kartik, The future of Java developers will ...READ MORE

May 21, 2020 in Career Counselling by Niroj
 • 82,840 points • 1,028 views
0 votes
1 answer

What are some real-time applications of Machine Learning?

Hi@akhtar, There are lots of examples of Machine ...READ MORE

May 14, 2020 in Machine Learning by MD
 • 95,460 points • 1,339 views
0 votes
1 answer

How to configure docker to use proxy?

Hi@akhtar, You can configure proxy variables in the /etc/sysconfig/docker ...READ MORE

May 12, 2020 in Docker by MD
 • 95,460 points • 1,407 views
0 votes
1 answer

How to activate a SUSPENDED LVM physical volume?

Hi@akhtar, To reactivate the PV or resume the ...READ MORE

May 12, 2020 in Linux Administration by MD
 • 95,460 points • 1,405 views
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