Trending questions in Edureka Community

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How to get notified when an event triggers on ethereum smart contract?

Muchas gracias. ?Como puedo iniciar sesion? READ MORE

May 2, 2020 in Blockchain by aqowcmbevs
 • 2,179 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 • 1,040 views
0 votes
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
 • 4,990 views
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1 answer

Which java class handles the output record encoding into files which result from Hive queries?

Hey, This particular class handles the output record ...READ MORE

Jun 26, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 663 views
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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
 • 2,119 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 • 5,325 views
0 votes
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 • 5,273 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 • 967 views
0 votes
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 • 2,727 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
 • 7,952 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
 • 1,068 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 • 9,965 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 • 733 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 • 683 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 • 1,124 views
0 votes
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 • 814 views
0 votes
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
 • 2,055 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 • 8,977 views
0 votes
1 answer

Symmetric key in cryptography

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

Jun 20, 2019 in Blockchain by Firoz
 • 891 views
0 votes
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 • 624 views
0 votes
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 • 327 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 • 1,267 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 • 633 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 • 5,411 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 • 7,536 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 • 2,014 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
 • 2,042 views
0 votes
1 answer

Ansible "When" statement

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

Jul 4, 2019 in Ansible by Anvit
 • 860 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
 • 5,033 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
 • 4,148 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
 • 651 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 • 938 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 • 2,646 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 • 688 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
 • 866 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 • 1,290 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 • 546 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 • 4,443 views
0 votes
1 answer

Overriding private or static method in Java

You cannot override a private or static ...READ MORE

Jul 31, 2018 in Java by code.reaper12
 • 3,500 points • 14,883 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
 • 409 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 • 502 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
 • 2,192 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 • 898 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
 • 7,539 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
 • 1,708 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 • 718 views
0 votes
1 answer

What skills are required for developing a hybrid mobile app?

Hi Disha, if you're creating hybrid apps, ...READ MORE

May 8, 2019 in Career Counselling by Pratiksha
 • 2,702 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 • 660 views
+1 vote
1 answer

Error saying " "msg": "SSH Error: data could not be sent to the remote host. Make sure this host can be reached over ssh", "

Hey @Alia, I faced a similar issue. ...READ MORE

Feb 7, 2019 in Ansible by Pragya
 • 6,551 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 • 2,183 views
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