Trending questions in Edureka Community

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Proxychains fails at certain proxyservers

By default, proxychains uses the strict_chain option which means ...READ MORE

Jun 24, 2019 in Cyber Security & Ethical Hacking by Avantika
 • 1,520 points • 726 views
0 votes
1 answer

YOY% Tableau

The year-over-year growth rate calculates the percentage change during ...READ MORE

Jun 18, 2019 in Tableau by anonymous
 • 33,030 points • 1,025 views
0 votes
1 answer

What does the test timeout mean in TestNG?

Hi Wahida, test timeout represents the maximum ...READ MORE

Jun 19, 2019 in Selenium by Abha
 • 28,140 points • 953 views
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0 answers

Is there any API for ether sent transaction in ethereum without using web3.js

I want to do a transaction (sent ...READ MORE

Jun 17, 2019 in Blockchain by vishal tyagi
 • 1,057 views
0 votes
1 answer

ERROR 2997: Encountered IOException. Directory does not exist.

Hi. I think the reason for this ...READ MORE

May 23, 2019 in Big Data Hadoop by Britney
 • 2,096 views
0 votes
1 answer

How can you Check the xml definition of a Workflow, Coordinator or Bundle Job in Oozie?

Hey, You can use this example so that ...READ MORE

Jun 24, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 725 views
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1 answer

Module not found: Can't resolve './truffle-contract/build/contracts

Hey! Firstly, there seems to be a ...READ MORE

May 9, 2019 in Blockchain by Omkar
 • 69,210 points • 2,708 views
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1 answer

Symmetric key in cryptography

Yes, the same key is used to ...READ MORE

Jun 20, 2019 in Blockchain by Firoz
 • 887 views
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1 answer

What are Webdriver listeners and what are they used for?

Hi Dheeraj, Listeners “listen” to the event ...READ MORE

May 25, 2019 in Selenium by Lipi
 • 2,046 views
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1 answer

How to filter emails based on sender's email addresses?

Hi Avantika, you can automate the filtering ...READ MORE

Mar 11, 2019 in RPA by Abha
 • 28,140 points • 5,247 views
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0 answers

How to remove elements from a list that may or may not be present?

In case I want to remove some ...READ MORE

Jun 27, 2019 in Python by Nisa
 • 1,090 points • 616 views
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0 answers

What is the use of cursor while querying a sqlite database?

I am completely new to sqlite, and ...READ MORE

Jul 4, 2019 in Python by Waseem
 • 4,540 points • 319 views
0 votes
2 answers

What are Broken Links and why they needs to be checked?

@Umang, Broken link or dead link is a link on a web ...READ MORE

Aug 1, 2019 in Selenium by Abha
 • 28,140 points • 666 views
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1 answer

what are the spark real time issues ?

Some of the issues I have faced ...READ MORE

Mar 18, 2019 in Apache Spark by Sharman
 • 4,956 views
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2 answers

I am trying to run the below code but java.lang.Illegalstate Exception is coming

You are facing this error because while ...READ MORE

Jun 21, 2019 in Selenium by Abha
 • 28,140 points • 798 views
0 votes
1 answer

Is it possible to download the presentation slides to view offline?

No. It is not possible to download ...READ MORE

Mar 11, 2019 in Ask us Anything! by Edureka
 • 2,960 points • 5,291 views
0 votes
2 answers

Handling new window using Selenium

You can try something like this too:  ...READ MORE

Aug 27, 2019 in Selenium by Abha
 • 28,140 points • 8,960 views
0 votes
4 answers

What are the best educational sites for working employees?

There are many websites that provide various ...READ MORE

Jul 15, 2019 in Career Counselling by anonymous
edited Nov 28, 2023 by Soumya • 1,103 views
0 votes
1 answer

How Oozie workflow can be parameterised?

Hi, Oozie workflows can be parameterized. The parameters ...READ MORE

Jun 12, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 1,253 views
+1 vote
1 answer

Authentication versus Authorization

Authentication is basically used to find are ...READ MORE

Jun 25, 2019 in Others by sunshine
 • 1,300 points • 618 views
0 votes
0 answers

Kubernetes dashboard Url is not accessing in my browser? [closed]

im facing the issue from yesterday.  i ...READ MORE

Jun 20, 2019 in Kubernetes by anonymous
closed Jun 20, 2019 by Kalgi • 934 views
0 votes
1 answer

How to move all files from Source to Destination Folder in UiPath?

Hi Pragati, in order to move files ...READ MORE

Mar 8, 2019 in RPA by Abha
 • 28,140 points • 5,392 views
0 votes
1 answer

How to create blank csv file in pandas?

Try this code: open("User data.csv", 'w') Where User data.csv ...READ MORE

Apr 6, 2019 in Python by Will
 • 4,132 views
0 votes
1 answer

Ansible "When" statement

You can try the following workaround. So ...READ MORE

Jul 4, 2019 in Ansible by Anvit
 • 837 views
0 votes
1 answer

Using public and private keys for Blockchain transaction

You need to provide the receiver's public ...READ MORE

Jun 20, 2019 in Blockchain by Will
 • 855 views
0 votes
1 answer

Setting Impala host and port in Hue

To set the Impala server details, you ...READ MORE

May 24, 2019 in Big Data Hadoop by Kunal
 • 2,015 views
0 votes
2 answers

What is the job role for a Cloud Automation Engineer?

The responsibilities of a Cloud Automation engineer ...READ MORE

Mar 1, 2019 in Career Counselling by Rituparna
 • 7,901 views
0 votes
1 answer

mapping two numpy arrays

Here's a NumPythonic vectorized approach - B[:,1][(A == ...READ MORE

May 10, 2019 in Python by SDeb
 • 13,300 points • 2,630 views
0 votes
1 answer

Is the AWS Associate Certification needed for the AWS Certified DevOps engineer (professional certification exams)?

Well right for october 2018, the rule ...READ MORE

Jun 24, 2019 in AWS by ArchanaNagur
 • 2,360 points • 671 views
0 votes
1 answer

What is actions class in Selenium Webdriver?

Hi @Kavita, Actions class is used to ...READ MORE

Jun 25, 2019 in Selenium by Rumani
 • 630 views
0 votes
0 answers

what are the commonly used Spark ecosystem?

Can someone mention what are the commonly ...READ MORE

Jul 2, 2019 in Big Data Hadoop by ranjan
 • 403 views
0 votes
1 answer

How to change the datatype of any field in an external dataset in R?

Hi Anand, Try as below - class(dataset/dataframe$col_name) <- ...READ MORE

Jun 28, 2019 in Data Analytics by anonymous
 • 33,030 points • 535 views
+4 votes
2 answers

I'm getting coredns CrashLoopBackoff error when installing Kubernetes on Ubuntu VM. I've followed the steps as described in Edureka blog

I followed this tutorial on Hyper-V using ...READ MORE

Jun 28, 2019 in Kubernetes by ashutosh
 • 4,998 views
0 votes
1 answer

Is there a way to configure Docker for Windows to accept a self-signed SSL?

This issue is discussed in the official ...READ MORE

Nov 23, 2018 in DevOps & Agile by Tyrion anex
 • 8,700 points • 9,905 views
0 votes
1 answer

Access the sole element of a set

Use set.pop: >>> {1}.pop() 1 >>> In your case, it would be: return ...READ MORE

Jun 28, 2019 in Python by SDeb
 • 13,300 points • 489 views
0 votes
1 answer

Where is builtins module located?

The module is built-in to the python ...READ MORE

Jun 19, 2019 in Python by SDeb
 • 13,300 points • 885 views
0 votes
2 answers

Where do i find the puppet configuration file?

The puppet.conf file is always located at $confdir/puppet.conf. Although ...READ MORE

Aug 9, 2019 in Puppet by Sirajul
 • 59,230 points • 1,968 views
0 votes
1 answer

ERROR: Stop Oozie first.

Hey, Actually the problem was that tomcat aborted abnormally and ...READ MORE

Jun 25, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 651 views
0 votes
1 answer

Error: Forecast.ets( fit, h=h, level = level ); forecast out of bounds. When trying to perform forecast using R in Tableau

Hi Ramya, This error can be removed by ...READ MORE

Jun 26, 2019 in Tableau by Cherukuri
 • 33,030 points • 706 views
0 votes
1 answer

How to delete / drop multiple tables in AWS athena?

It is not possible to run multiple ...READ MORE

Jan 17, 2019 in AWS by Edureka
 • 4,220 points • 7,483 views
0 votes
1 answer

How to create a Hive Database and store it in HDFS?

You will have to exclusively mention the ...READ MORE

May 20, 2019 in Big Data Hadoop by Jishnu
 • 2,167 views
0 votes
1 answer

What are the levels of logging in UiPath studio?

Hey @Amit, logging levels present in UiPath ...READ MORE

Mar 29, 2019 in RPA by Anvi
 • 14,150 points • 4,414 views
0 votes
1 answer

Error: Operation not permitted, starting namenode logging to usr/local/hadoop, while starting Hadoop cluster.

Hey, You can do one thing, make a ...READ MORE

Jun 17, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 952 views
0 votes
1 answer

Hive: Revoke SELECT privilege from a Role

The following command can be used to ...READ MORE

May 31, 2019 in Big Data Hadoop by Shri
 • 1,685 views
0 votes
1 answer

Amazon Athena - S3 location error

You must know this that Amazon Athena ...READ MORE

Jan 16, 2019 in AWS by Sneha
 • 7,510 views
0 votes
1 answer

pie chart from a calculated field

Hi Keerthana, As you have already created a ...READ MORE

May 20, 2019 in Tableau by Cherukuri
 • 33,030 points • 2,162 views
0 votes
1 answer

How @Listener annotation can be used in TestNG?

Hey Barkha, TestNG @listeners are used to configure reports ...READ MORE

Jun 10, 2019 in Selenium by Abha
 • 28,140 points • 1,249 views
0 votes
2 answers

What is a Security Auditor in IT domain?

Security auditors work with a company to provide ...READ MORE

Jul 8, 2019 in Career Counselling by anonymous
 • 33,030 points • 610 views
0 votes
1 answer

Could you please demonstrate aws lambda with python

Hey @Priyanka,  Python Lambda functions are functions that ...READ MORE

Jun 24, 2019 in AWS by Kalgi
 • 52,360 points • 660 views
0 votes
2 answers

What are the career for the DBA students?

For DBA Students, major job roles would ...READ MORE

Jul 9, 2019 in Career Counselling by anonymous
 • 33,030 points • 583 views
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