Most voted questions in Edureka Community

+1 vote
1 answer

How to generate a class at runtime in Java?

Yes: you can do it with Burningwave ...READ MORE

Mar 16, 2020 in Java by Roberto
 • 460 points
edited Apr 14, 2020 by Roberto • 998 views
+1 vote
1 answer

Hi I am unable to see my registered course on my home page

Hey Rushikesh, If you have registered with Edureka, ...READ MORE

Mar 16, 2020 in Others by Sirajul
 • 59,230 points • 1,545 views
+1 vote
1 answer

Why do we need to disable firewalld and NetworkManager in OpenStack?

Hi@akhtar, By default in Linux there are security ...READ MORE

Mar 13, 2020 in OpenStack by akhtar
 • 38,230 points • 2,102 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 • 1,118 views
+1 vote
1 answer

How to upload file from ec2 linux to s3 bucket using lambda function?

Hi@vijaykumar, You can transfer file from ec2 instance ...READ MORE

Mar 11, 2020 in AWS by MD
 • 95,440 points • 9,725 views
+1 vote
1 answer

Hi, I want tutorial 3,4,5 ..... of Akanksha ma'am .i couldn't find your tutorial . can u help me. I like u r video .i have seen only 2 videos

Hey, These are the videos you can go ...READ MORE

Mar 3, 2020 in Software Testing by Roshni
 • 10,520 points • 896 views
+1 vote
1 answer

Want to implement RPA in my organization, dont know how to start and how to calculate ROI for it?

Hey @Pritam, It's really a good thing ...READ MORE

Mar 2, 2020 in RPA by Sirajul
 • 59,230 points • 597 views
+1 vote
1 answer

How can we send message multiple time to a specific person or group in whatsapp using loop?

Hii @kartik,  This is simple task to send single ...READ MORE

Feb 28, 2020 in Java-Script by Niroj
 • 82,880 points • 17,503 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 • 765 views
+1 vote
1 answer

UserWarning: Matplotlib is currently using agg, which is a non-GUI backend, so cannot show the figure.

Hi@akhtar, You need to install a GUI toolkit, ...READ MORE

Mar 5, 2020 in Machine Learning by MD
 • 95,440 points
edited Aug 11, 2021 by Soumya • 61,877 views
+1 vote
0 answers

Write Assert fail differences to Excel or text file, Selenium C#

I am using selenium  with C# I have ...READ MORE

Feb 27, 2020 in Software Testing by Etl
 • 170 points • 1,078 views
+1 vote
0 answers

How can I map a docker location to my Jenkins workspace so that I can use the files in my Jenkins

Hey guys, I was trying to execute few ...READ MORE

Feb 25, 2020 in Docker by dineshkumar
 • 130 points • 4,638 views
+1 vote
1 answer

pull and run pushed docker image

Let's break this into 2 stages: Stage 1 - ...READ MORE

Feb 25, 2020 in Jenkins by Adam
 • 810 views
+1 vote
2 answers

I have 7+ year of experience in teaching computer subject in college/school students/ gap+5 years,need which course will help me.

Hey, I tell you, career Gap is just a ...READ MORE

Feb 20, 2020 in Career Counselling by Gitika
 • 65,910 points • 1,416 views
+1 vote
0 answers

How can we convert PDF file to Word document.

Hi All, I have a third party tool ...READ MORE

Feb 19, 2020 in RPA by deppal
 • 160 points • 555 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 • 691 views
+1 vote
1 answer

master -> master (non-fast-forward) error: failed to push some refs to 'git@github.com:abc70/new.git'

Hi@akhtar, To update your local repo to GitHub ...READ MORE

Feb 14, 2020 in Git & GitHub by MD
 • 95,440 points • 19,447 views
+1 vote
1 answer

getting error in testng java.lang.NoClassDefFoundError: com/google/common/collect/ImmutableMap

A NoClassDefFoundError is thrown when the JRE can't find ...READ MORE

Jun 4, 2020 in Selenium by Ramesh
 • 140 points • 27,329 views
+1 vote
1 answer

ERROR 1064 (42000): You have an error in your SQL syntax;check the manual that corresponds to your MySQL server version for the right syntax to use near 'identified by 'Hivepass70@'' at line 1

Hi@akhtar, I don't what is wrong with your ...READ MORE

Feb 13, 2020 in Big Data Hadoop by MD
 • 95,440 points • 28,417 views
+1 vote
0 answers

Blue Prism Chrome cannot get the HTML code

I cannot get HTML code from the ...READ MORE

Feb 13, 2020 in RPA by anonymous
 • 130 points • 2,131 views
+1 vote
1 answer

What is the importance of Kafka bootstrap.servers?

Hi@akhtar, Bootstrap.servers is a mandatory field in Kafka ...READ MORE

Feb 11, 2020 in Apache Kafka by MD
 • 95,440 points • 17,193 views
+1 vote
1 answer

Pressing "ENTER" in Instagram search box Python Selenium

driver.get("https://www.instagram.com/explore/tags/" + hashtag + "/") You will not ...READ MORE

Nov 5, 2020 in Python by vinnie Irvine
reshown Nov 5, 2020 by Sirajul • 1,623 views
+1 vote
2 answers

How to check Kafka version?

Hi@akhtar, Actually, in kafka there is no command ...READ MORE

Feb 10, 2020 in Apache Kafka by MD
 • 95,440 points • 45,816 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
 • 59,230 points • 907 views
+1 vote
1 answer

WAS- Auto Scaling Metric Types

The following metrics are available for instances: CPU ...READ MORE

Feb 18, 2020 in DevOps on Cloud by Sirajul
 • 59,230 points • 421 views
+1 vote
0 answers

uipath citrix automation

I want to know that this process ...READ MORE

Feb 7, 2020 in RPA by Vidhi
 • 130 points • 1,279 views
+1 vote
3 answers

What is the need of zookeeper in kafka? Can I use kafka without zookeeper?

I just would like to complete the ...READ MORE

Dec 4, 2020 in Apache Kafka by Tamás
 • 140 points • 8,257 views
+1 vote
1 answer

ERROR Unexpected exception, exiting abnormally (org.apache.zookeeper.server.ZooKeeperServerMain) java.net.BindException: Address already in use

Hi@akhtar, Here the zookeeper service is already started ...READ MORE

Feb 5, 2020 in Apache Kafka by MD
 • 95,440 points • 11,538 views
+1 vote
1 answer

Fatal error during KafkaServer startup. Prepare to shutdown org.I0Itec.zkclient.exception.ZkTimeoutException: Unable to connect to zookeeper server within timeout: 6000

HI@akhtar, You get this error because before stating ...READ MORE

Feb 5, 2020 in Apache Kafka by MD
 • 95,440 points • 14,156 views
+1 vote
1 answer

is not a Parquet file. expected magic number at tail [80, 65, 82, 49] but found [51, 53, 10, 10]

Hi@akhtar, Here you are trying to read a ...READ MORE

Feb 3, 2020 in Apache Spark by MD
 • 95,440 points • 17,323 views
+1 vote
1 answer

Kafka consumer not able to start reading messages from the last uncommitted offsets

Hi@prasant, I am not sure it will work ...READ MORE

Feb 18, 2020 in Apache Kafka by MD
 • 95,440 points • 9,271 views
+1 vote
1 answer

why we need to add at staging area before commit??

Hi@akhtar, The staging area is like a rough draft space, ...READ MORE

Jul 19, 2020 in Git & GitHub by MD
 • 95,440 points • 502 views
+1 vote
1 answer

How can i create simple register form using html and css?

Html5 contains lots of elements using which ...READ MORE

Jan 31, 2020 in HTML by Niroj
 • 82,880 points • 4,303 views
+1 vote
1 answer

How to get into ethical hacking?

How to become an ethical hacker very much ...READ MORE

Jan 31, 2020 in Cyber Security & Ethical Hacking by Sirajul
 • 59,230 points
edited Oct 6, 2021 by Sarfaraz • 725 views
+1 vote
1 answer

How to learn ethical hacking?

Ethical Hacking is a really interesting field ...READ MORE

Jan 31, 2020 in Cyber Security & Ethical Hacking by Sirajul
 • 59,230 points
edited Oct 6, 2021 by Sarfaraz • 474 views
+1 vote
1 answer

What is AWS Elastic Beanstalk?

Cloud Computing is reshaping the entire application ...READ MORE

Jan 31, 2020 in AWS by Archana
 • 690 views
+1 vote
3 answers

How to start learning cyber security?

You can easily become a cybersecurity specialist ...READ MORE

Oct 24, 2020 in Cyber Security & Ethical Hacking by masterronny
 • 180 points
edited Oct 24, 2020 by Gitika • 993 views
+1 vote
2 answers

How to become a cyber security engineer?

Security engineers typically start their career paths ...READ MORE

Dec 14, 2021 in Cyber Security & Ethical Hacking by Error
 • 420 points • 971 views
+1 vote
1 answer

How much does a cyber security engineer make or earn?

Cybersecurity job market is fast-growing and the ...READ MORE

Jan 29, 2020 in Cyber Security & Ethical Hacking by Sirajul
 • 59,230 points
edited Oct 7, 2021 by Sarfaraz • 700 views
+1 vote
1 answer

How to learn cyber security?

Ethical Hacking has been a lucrative career ...READ MORE

Jan 29, 2020 in Cyber Security & Ethical Hacking by Sirajul
 • 59,230 points
edited Oct 7, 2021 by Sarfaraz • 549 views
+1 vote
1 answer

How to get into cyber security domain?

The number of cyber-crimes is on an ...READ MORE

Jan 29, 2020 in Cyber Security & Ethical Hacking by Sirajul
 • 59,230 points
edited Oct 7, 2021 by Sarfaraz • 509 views
+1 vote
2 answers

Is Sophia Humanoid ‘Limited Memory’ type of AI or ‘Reactive Machines’ type of AI?

Sophia is basically a chatbot with a ...READ MORE

Jan 29, 2020 in Machine Learning by Rakshi
 • 2,138 views
+1 vote
1 answer

Does sqoop 1.4.6 version on HDP 2.6.4 support SSL

Hi, Is your "JDBC location" string connect?  If ...READ MORE

Jan 29, 2020 in Big Data Hadoop by Roshan
 • 1,046 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 • 1,497 views
+1 vote
0 answers

Could not start the machine edureka_host_vm because the following physical network interfaces were not found:

Could not start the machine edureka_host_vm because ...READ MORE

Jan 28, 2020 in Linux Administration by Harish
 • 130 points • 835 views
+1 vote
1 answer

How to host a dynamic website on aws?

For hosting a dynamic website on AWS, ...READ MORE

Jan 27, 2020 in AWS by Oliver
 • 19,371 views
+1 vote
1 answer

regarding getting a job in data science without any degree after completing course from edureka

Hey, Edureka has recently launched a program ...READ MORE

Mar 13, 2020 in Career Counselling by Sirajul
 • 59,230 points • 1,448 views
+1 vote
1 answer

what is splunk?

Splunk is a software platform to search, ...READ MORE

Jan 24, 2020 in Big Data Hadoop by Vardhan
 • 452 views
+1 vote
1 answer

How to move an Azure VM image to another resource group?

You can move a VM and its ...READ MORE

Jan 23, 2020 in Azure by Sirajul
 • 59,230 points • 5,716 views
+1 vote
1 answer

How I can Develope a chaincode for generating network admins private and public key using certification authority for each organisation and Is it possible?

You can follow the steps provided in ...READ MORE

Feb 13, 2020 in Blockchain by Edureka
 • 140 points • 730 views
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