Trending questions in Edureka Community

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Error: upload failed:Parameter validation failed

You have not mentioned the file you ...READ MORE

Nov 27, 2018 in AWS by Shuvodip Ghosh
 • 11,798 views
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0 answers

How to read data in a bubble sort algorithm in python?

I am not able to read the ...READ MORE

Jul 31, 2019 in Python by Waseem
 • 4,540 points • 1,209 views
0 votes
1 answer

Is it possible to change the default location of a managed table?

Hi, Yes, you can do it by using ...READ MORE

Jun 18, 2019 in Big Data Hadoop by Gitika
 • 65,770 points • 3,014 views
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1 answer

Modify CSV file using UiPath

Hi @Praharsh, You can add columns to an ...READ MORE

Mar 5, 2019 in RPA by Anvi
 • 14,150 points • 7,593 views
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1 answer

Markov chain using processing - Python

Try something like this @Gujjar HashMap<String, int> wordCount; int ...READ MORE

Aug 2, 2019 in Machine Learning by Ashish
 • 1,074 views
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Picked up JAVA_TOOL_OPTIONS: -Duser.home=C:\Users\45059465,

When i am trying to execute the ...READ MORE

Jul 15, 2019 in Selenium by anonymous
 • 1,892 views
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1 answer

Is a specific timezone using DST right now?

You can try the following; from pytz import ...READ MORE

Aug 9, 2019 in Python by SDeb
 • 13,300 points • 781 views
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1 answer

Round columns in pandas dataframe

You can now, use round on dataframe The code will ...READ MORE

Jul 4, 2019 in Python by SDeb
 • 13,300 points • 2,332 views
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1 answer

How to set test case priority in TestNG?

@Rumani, you can set test case priority ...READ MORE

Jun 4, 2019 in Selenium by Harry
 • 3,624 views
0 votes
1 answer

Which cloud provider is the most secure cloud platform?

Today's era opt digitalization to ensure precise authentication of the ...READ MORE

Aug 7, 2019 in AWS by Archana
 • 240 points • 889 views
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1 answer

Unable to create table in Hive

It is looking like your Hadoop daemons ...READ MORE

Aug 6, 2019 in Big Data Hadoop by Yogi
 • 900 views
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R Shiny - How to add hierarchial widgets from previous selection without buttons?

How to add hierarchial widgets from previous ...READ MORE

Aug 14, 2019 in Data Analytics by payal
 • 618 views
0 votes
1 answer

Create a Markov Model that can generate text simulations by studying Donald Trump speech data set.

The logic here is simple. Apply Markov Property ...READ MORE

Aug 2, 2019 in Machine Learning by Zaid
 • 1,102 views
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1 answer

How to disable networking stack for a docker container?

If you want to completely disable the ...READ MORE

Jul 4, 2019 in Docker by Sirajul
 • 59,230 points • 2,316 views
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1 answer

What happens if I don't create a Package and add a Class directly under the Project in Eclipse?

Hello Avantika, its not considered as a ...READ MORE

Jul 17, 2019 in Selenium by Anvi
 • 14,150 points • 1,787 views
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1 answer

Unable to find Java and eclipse installation on my webconsole.

You can either install java and eclipse ...READ MORE

Aug 9, 2019 in Big Data Hadoop by Isha
 • 759 views
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1 answer

How do you read from a file using file handling in python?

To read from a file you can ...READ MORE

Jul 30, 2019 in Python by Mohammad
 • 3,230 points • 1,365 views
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1 answer

Is it possible to route the traffic from outside the kubernetes cluster directly to the pods?

Yes, it is possible to route traffic ...READ MORE

Jul 16, 2019 in Kubernetes by Sirajul
 • 59,230 points • 1,804 views
+14 votes
4 answers

Difference between hyperledger fabric and sawtooth?

Source: https://www.hyperledger.org/wp-content/uploads/2017/ ...READ MORE

Aug 29, 2018 in Blockchain by Anurag
 • 9,696 views
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1 answer

End tkinter program - python

You can use the destroy() to close ...READ MORE

Aug 9, 2019 in Python by Barbara
 • 756 views
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1 answer

heapify returns NoneType

The heapify() method transforms the list in-place. This means ...READ MORE

Jul 26, 2019 in Python by SDeb
 • 13,300 points • 1,373 views
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0 answers

Add new calculated column into dataframe using dplyr functions

How to add new calculated column into ...READ MORE

Aug 1, 2019 in Data Analytics by anonymous
 • 1,176 views
0 votes
1 answer

Difference between Lambda and Lambda@Edge

The major difference is in the API ...READ MORE

Jan 28, 2019 in AWS by Trisha
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1 answer

How can I ensure that my jenkins build server is accessed only by authorized users?

Anyone can make use of the URL ...READ MORE

Aug 6, 2019 in Jenkins by Sirajul
 • 59,230 points • 891 views
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1 answer

Which methods which can be used to handle pop-up and alerts in Python Selenium Webdriver?

Hey Kishor, Python Selenium webdriver provides following ...READ MORE

Jul 29, 2019 in Selenium by Abha
 • 28,140 points • 1,224 views
0 votes
1 answer

Need help with automation test script using Cucumber and selenium!

Hi Unnati, you can use TestNG to ...READ MORE

Aug 1, 2019 in Selenium by Abha
 • 28,140 points • 1,096 views
0 votes
1 answer

ARP Spoofing not capturing email and password

For ARP Spoofing to work, both victim ...READ MORE

Jul 25, 2019 in Cyber Security & Ethical Hacking by Jimmu
 • 1,403 views
0 votes
1 answer

Zookeeper: client.HConnnectionManager HConbectionImplementation: Cant get connection to Zookeeper:KeeperErrorCode

In edureka vm once you start hbase ...READ MORE

Aug 6, 2019 in Big Data Hadoop by Chiraya
 • 882 views
0 votes
4 answers

Kubernetes dashboard not showing up outside

In dashboard yaml, change cluster ip to ...READ MORE

Mar 20, 2019 in Kubernetes by anonymous
 • 6,955 views
0 votes
1 answer

What is DAG in Hive?

Hey, DAG in Hive architecture is nothing but ...READ MORE

May 11, 2019 in Big Data Hadoop by Gitika
 • 65,770 points • 4,671 views
0 votes
1 answer

What does the inplace function does in drop() and dropna() functions?

When inplace=True is passed, the data is renamed in ...READ MORE

Jul 5, 2019 in Python by Wasim
 • 2,265 views
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1 answer

***Edureka Techathon Discussion***

I would like to know for how ...READ MORE

Jul 17, 2019 in Ask us Anything! by Sophie may
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0 votes
1 answer

Which packages are required to be imported to launch Firefox driver?

Hi Ridhima, to launch Firefox driver in ...READ MORE

Jul 16, 2019 in Selenium by Anvi
 • 14,150 points • 1,816 views
0 votes
1 answer

Which service is suitable to implement IAAC?

To implement IAAC on AWS platform make ...READ MORE

Jul 8, 2019 in AWS by anonymous
 • 2,126 views
0 votes
1 answer

How to resolve the typeerror in python os module?

TypeError - because the argument doesn't have ...READ MORE

Jul 31, 2019 in Python by Mohammad
 • 3,230 points • 1,907 views
0 votes
1 answer

Puppet: Can i automatically generate puppet manifests from a puppet server?

Yes, here is how you can do ...READ MORE

Aug 7, 2019 in Puppet by Sirajul
 • 59,230 points • 832 views
0 votes
1 answer

What is the role of Job tracker Hadoop?

Job tracker's function is resource management, tracking ...READ MORE

Apr 9, 2019 in Big Data Hadoop by Gitika
 • 65,770 points • 6,008 views
+2 votes
1 answer

How to check the state of a user given instance id using filters

Seems like the "ec2_con_re.instances" you are using ...READ MORE

Aug 1, 2019 in Python by Aishwarya
 • 1,027 views
0 votes
1 answer

How do I implement a HttpURLConnection using a Proxy ?

Since java 1.5 you can also pass ...READ MORE

Dec 10, 2018 in Java by Sushmita
 • 6,920 points • 11,198 views
0 votes
1 answer

Can we download python from command line?

Open a command prompt window and navigate to the ...READ MORE

Aug 6, 2019 in Python by Mohammad
 • 3,230 points • 864 views
0 votes
1 answer

Not a host:port pair: PBUF?

Hey. This error usually occurs when the ...READ MORE

Jul 22, 2019 in Big Data Hadoop by Esha
 • 1,576 views
0 votes
1 answer

What is the way to configure the default bridge network?

To configure the default bridge network, you need to specify ...READ MORE

Jul 8, 2019 in Docker by Sirajul
 • 59,230 points • 2,113 views
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1 answer

Puppet: Enable a replica as a part of configuring high availability

Enabling a replica activates most of its ...READ MORE

Aug 1, 2019 in Puppet by Sirajul
 • 59,230 points • 1,082 views
0 votes
1 answer

Does Selenium Webdriver directly support mobile(Android/IOS) automation?

Hi Hemlata, No, Selenium Webdriver doesn't support ...READ MORE

Jul 7, 2019 in Selenium by Tahir
 • 2,197 views
0 votes
1 answer

SerializationException:Start of structure or map found where not expected: API Gateway to Step function

Use escape character for your parameters as ...READ MORE

Aug 29, 2018 in AWS by Priyaj
 • 58,020 points • 15,642 views
0 votes
1 answer

Configure a node to connect to a PuppetDB

Step 1: Configure SSL: PuppetDB requires client authentication ...READ MORE

Aug 2, 2019 in Puppet by Sirajul
 • 59,230 points • 1,030 views
0 votes
1 answer

How to check the state of a radio button or checkbox in Selenium?

Hey Priya, to check the state of ...READ MORE

May 7, 2019 in Selenium by Pratibha
 • 3,690 points • 4,782 views
0 votes
1 answer

How the if-else statement is different for Scala and Java?

Hey, There is one main difference. This statement ...READ MORE

Jul 29, 2019 in Apache Spark by Gitika
 • 65,770 points • 1,197 views
0 votes
1 answer

Web scraping problem

This is because many websites do not ...READ MORE

Jul 31, 2019 in Python by Wajiha
 • 1,960 points • 1,110 views
0 votes
2 answers

How to deploy a simple static micro site on Microsoft Azure?

Create an Azure Storage account ("hot file" ...READ MORE

Jun 4, 2020 in Azure by René
 • 1,542 views
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