Trending questions in Edureka Community

+2 votes
5 answers

Not able to start hadoop dfs

You can re-install openssh-client and openssh-server: $ sudo ...READ MORE

Oct 25, 2018 in Big Data Hadoop by Jino
 • 4,615 views
0 votes
1 answer

Jenkins cannot open directory Permission denied

Try whoami command to find out which ...READ MORE

Aug 8, 2018 in Jenkins by Kalgi
 • 52,340 points • 8,161 views
0 votes
2 answers

what is the best way to convert an ArrayList to a String

You could probably use the Joiner class ...READ MORE

Aug 19, 2019 in Java by Sirajul
 • 59,190 points • 2,236 views
0 votes
1 answer

How do I create folder under an Amazon S3 bucket through PHP API?

Of Course, it is possible to create ...READ MORE

Apr 24, 2018 in AWS by anonymous
 • 12,726 views
0 votes
1 answer

Amazon RDS or Amazon EC2 Relational Database AMIs?

There are a lot of alternatives of ...READ MORE

Dec 18, 2018 in AWS by Archana
 • 5,640 points • 2,444 views
+3 votes
4 answers

How to solve “ERROR: manifest for hyperledger/fabric-orderer:latest not found” error?

I was having the same problem and ...READ MORE

Sep 6, 2018 in Blockchain by Rakesh
 • 7,448 views
0 votes
1 answer

What is the meaning of “int(a[::-1])” in Python?

Assumming a is a string. The Slice ...READ MORE

Aug 27, 2018 in Python by Priyaj
 • 58,020 points • 7,321 views
0 votes
1 answer

Bitminter shows no progress but my system heated up and shutdown

After initialization of bitminter you won't be ...READ MORE

Jan 3, 2019 in Blockchain by Omkar
 • 69,180 points • 1,739 views
0 votes
3 answers

What does a Database Manager do?

Database Manager does not only oversee the ...READ MORE

Feb 6, 2019 in Career Counselling by Lohit
 • 1,685 views
+1 vote
2 answers

Which certification courses are good to become a Big Data Architect?

No are no Certificates mandatory to become ...READ MORE

Jan 23, 2019 in Career Counselling by Khaleed
 • 2,010 views
0 votes
1 answer

R programming basics

There's a small change you can make, ...READ MORE

Jan 18, 2019 in Data Analytics by Tyrion anex
 • 8,690 points • 1,082 views
0 votes
0 answers

How does Atox debut in the center of cross-border payment industry?

Introduction: The “global village” created by the ...READ MORE

Jan 24, 2019 in Blockchain by anonymous
recategorized Jan 24, 2019 by Vardhan • 872 views
0 votes
1 answer

Ways to compare String Values

== compares object references, it checks to see ...READ MORE

Jan 14, 2019 in Java by developer_1
 • 3,350 points • 1,253 views
0 votes
1 answer

How to create a temporary directory/folder in java?

If you are using JDK 7 use ...READ MORE

Aug 28, 2018 in Java by Frankie
 • 9,830 points • 7,280 views
0 votes
1 answer

What checksums does Amazon S3 employ to detect data corruption?

Amazon S3 uses a combination of Content-MD5 ...READ MORE

Oct 25, 2018 in AWS by Archana
 • 5,640 points • 4,759 views
0 votes
1 answer

Script storage in Hue

You can follow these steps to find ...READ MORE

Jan 7, 2019 in Big Data Hadoop by Omkar
 • 69,180 points • 1,558 views
0 votes
1 answer

Error: org.openqa.selenium.ElementNotInteractableException

Try to use javascriptExecutor to click the ...READ MORE

Jul 30, 2018 in Selenium by Samarpit
 • 5,910 points • 8,516 views
0 votes
0 answers

Conditions with ExplicitWait in selenium

What are the different conditions with ExplicitWait ...READ MORE

Jan 21, 2019 in Selenium by Rishab
 • 1,490 points • 982 views
+1 vote
1 answer

How is VPC Security Group different than a DB Security Group?

There are 3 different security groups that ...READ MORE

Nov 20, 2018 in AWS by Rishav Ram
 • 3,593 views
+1 vote
1 answer

Error saying "Error in .jfindClass(as.character(driverClass)[1]) : class not found " in R

Cassandra drivers seem to have dependencies that ...READ MORE

Dec 12, 2018 in Data Analytics by Maverick
 • 10,840 points • 2,630 views
0 votes
1 answer

When should I use a t2.medium vs. a m3.medium instance type within AWS?

30000 hits per month is on average ...READ MORE

Aug 17, 2018 in AWS by Priyaj
 • 58,020 points • 7,735 views
0 votes
1 answer

How to open a new window on a browser using Selenium WebDriver for python?

You can try the below code: driver = ...READ MORE

Aug 23, 2018 in Selenium by Meci Matt
 • 9,460 points • 7,471 views
0 votes
2 answers

How to handle multiple html combo boxes in BluePrism

Hi, Spy that Fields using AA mode, click using ...READ MORE

Jan 4, 2019 in RPA by anonymous
 • 3,043 views
0 votes
0 answers

Not finding the element on the webpage

I apologize if this is my second ...READ MORE

Jan 1, 2019 in Selenium by Sebastian
 • 180 points • 1,875 views
0 votes
3 answers

How to get the current time in Python

FOLLOWING WAY TO FIND CURRENT TIME IN ...READ MORE

Apr 8, 2019 in Python by rajesh
 • 1,270 points • 3,194 views
0 votes
1 answer

Apache Spark gives "Failed to load native-hadoop with error"

Seems like hadoop path is missing in java.library.path. ...READ MORE

Nov 22, 2018 in Big Data Hadoop by Omkar
 • 69,180 points • 3,526 views
0 votes
1 answer

CreateBucket: Could not connect to the endpoint URL

This is not a error but more ...READ MORE

Nov 23, 2018 in AWS by Namitha
 • 3,481 views
0 votes
1 answer

What is the paradigm of R language?

R provides features of object-oriented and functional programming ...READ MORE

Jan 10, 2019 in Data Analytics by Sophie may
 • 10,620 points • 1,403 views
0 votes
1 answer

What are the best practices for security in Lambda?

For security, there are some of the ...READ MORE

Jan 11, 2019 in AWS by Diksha
 • 1,360 views
0 votes
1 answer

What is the standard Python docstring format?

The Google style guide contains an excellent Python style ...READ MORE

Jan 23, 2019 by charlie_brown
 • 7,720 points • 883 views
0 votes
1 answer

Multi threading in Selenium WebDriver

WebDriver is not safe for multithreading.  Thread-safety is ...READ MORE

May 28, 2018 in Selenium by Meci Matt
 • 9,460 points • 11,212 views
0 votes
1 answer

R programming: Does the R language have reflection?

The answer to your question is yes. ...READ MORE

Jan 8, 2019 in Data Analytics by Sophie may
 • 10,620 points • 1,492 views
0 votes
1 answer

Python Print lines for the closest timestamp of the event

Try this: import re import os import datetime from datetime import ...READ MORE

Jan 2, 2019 in Python by Omkar
 • 69,180 points • 1,754 views
0 votes
1 answer

Kuberentes: pulling image from private repo

You'll have to refer to the secret ...READ MORE

Jan 11, 2019 in Kubernetes by ajs3033
 • 7,300 points • 1,360 views
+2 votes
2 answers

Is there a way to add cache control in AWS S3?

use of  current upstream master branch will ...READ MORE

Apr 10, 2018 in Cloud Computing by hemant
 • 5,790 points • 9,944 views
0 votes
1 answer

How to make ApiGateway point to specific Lambda bias

You actually need to make changes to ...READ MORE

Dec 21, 2018 in AWS by Archana
 • 5,640 points • 2,248 views
0 votes
3 answers

Will Data Warehousing die? What is its future?

As long as there is Data, there ...READ MORE

Feb 8, 2019 in Career Counselling by Rishi
 • 1,510 views
0 votes
1 answer

What are the benefits of setting up systems manager in Hybrid Environment?

There are several benefits: It creates a secure ...READ MORE

Jan 11, 2019 in AWS by Ananya
 • 1,383 views
0 votes
1 answer

How to download intext images with beautiful soup

Ohh... I got what you need. Try this: html_data ...READ MORE

Sep 20, 2018 in Python by Priyaj
 • 58,020 points • 6,235 views
0 votes
1 answer

Is it possible to add a compatibility layer above AWS?

Well there are few tools like TyphoonAE ...READ MORE

Jan 15, 2019 in AWS by Archana
 • 5,640 points • 1,208 views
0 votes
0 answers

WA: With the wings of the technology, constantly broadening the field of development

According to the history, in the Internet ...READ MORE

Jan 24, 2019 in Blockchain by anonymous
recategorized Jan 24, 2019 by Vardhan • 829 views
0 votes
1 answer

UI for accessing Kubernetes pods

Hey @Ali, you can use the dashboard. ...READ MORE

Jan 8, 2019 in Kubernetes by Vini
 • 1,486 views
0 votes
1 answer

Report function outputs in R programming

In your case, you've stored the output ...READ MORE

Jan 14, 2019 in Data Analytics by Sophie may
 • 10,620 points • 1,211 views
0 votes
3 answers

What is the salary of a Data Warehouse Analyst?

The demand for Data Warehouse Analyst is ...READ MORE

Jan 28, 2019 in Career Counselling by Nijan
 • 1,745 views
0 votes
1 answer

What is a keyword driven framework?

The keyword driven framework is a methodology ...READ MORE

Jan 9, 2019 in Selenium by Disha
 • 1,467 views
0 votes
2 answers

Does it make sense to shift to data analytics after 5 years of working in some other non analytics field?

Of course @Ali, it makes sense to ...READ MORE

Feb 11, 2019 in Career Counselling by Mariam
 • 2,017 views
0 votes
1 answer

Use shared VPC in the Kubernetes cluster

Hey @Ali, its pretty easy. You can ...READ MORE

Jan 8, 2019 in Kubernetes by Shrishti
 • 1,504 views
0 votes
1 answer

R programming: Finding the difference between 2 vectors

Try this function, it worked for me: f ...READ MORE

Dec 28, 2018 in Data Analytics by Sophie may
 • 10,620 points • 1,976 views
0 votes
1 answer

What all can I do with Ansible?

Ansible is capable of doing a lot ...READ MORE

Jan 8, 2019 in Ansible by Takeshi
 • 1,458 views
0 votes
1 answer

Error saying "Error in install.packages(rvest) : object 'rvest' not found" when trying to install a package in R

In this line, Install.packages(“rvest”) Add rvest inside double ...READ MORE

Nov 21, 2018 in Data Analytics by Maverick
 • 10,840 points • 3,570 views
Page:

Most popular tags

"PMP®","PMI®", "PMI-ACP®" and "PMBOK®" are registered marks of the Project Management Institute, Inc. MongoDB®, Mongo and the leaf logo are the registered trademarks of MongoDB, Inc.