Trending questions in Edureka Community

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How to handle checkboxes on a webpage using Ruby Selenium Webdriver?

Hi Sandeep, you can use following code ...READ MORE

Aug 26, 2019 in Selenium by Anvi
 • 14,150 points • 2,307 views
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1 answer

Execute a shell script with php

One of the possible reason for this ...READ MORE

Feb 24, 2019 in Others by Omkar
 • 69,220 points • 10,244 views
+1 vote
2 answers

How to prepare for Oracle Certified Associate Java Programmer Exam?

Join an Online Course  As I would like ...READ MORE

Sep 9, 2019 in Career Counselling by Sirajul
 • 59,230 points • 1,694 views
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How to achieve zero downtime in cloud service deployments during upgrades and all hardware failures?

How to achieve zero downtime in cloud ...READ MORE

Sep 30, 2019 in Azure by Pratibha
 • 3,690 points • 833 views
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1 answer

Abstract class provides partial abstraction. How?

An Abstract class in java may have ...READ MORE

Jun 25, 2019 in Java by Sirajul
 • 59,230 points • 5,287 views
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What are the major categories of cloud services provided by Azure?

What are the major categories of cloud ...READ MORE

Sep 30, 2019 in Azure by Pratibha
 • 3,690 points • 830 views
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1 answer

What are first class objects in Python?

First-class objects in a language are handled uniformly ...READ MORE

Aug 2, 2019 in Python by Arvind
 • 3,050 points • 3,344 views
0 votes
0 answers

How IaaS, PaaS and SaaS are different from each other in terms of managing responsibilities in Azure cloud computing?

How IaaS, PaaS and SaaS are different ...READ MORE

Sep 30, 2019 in Azure by Pratibha
 • 3,690 points • 827 views
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1 answer

How to sort substring from a dataframe

First, extract the substring from the data ...READ MORE

Nov 4, 2019 in Data Analytics by Cherukuri
 • 33,050 points • 1,261 views
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1 answer

How to save RDD in Apache Spark?

Hey, There are few methods provided by the ...READ MORE

Jul 23, 2019 in Apache Spark by Gitika
 • 65,770 points • 3,800 views
0 votes
1 answer

GCP v/s AWS : Which cloud provider to choose?

Depends on what exactly you are looking ...READ MORE

Sep 23, 2019 in GCP by Sirajul
 • 59,230 points • 1,091 views
0 votes
1 answer

How to add elements into a list in R?

hey, Add elements into list as below. list = ...READ MORE

Sep 30, 2019 in Data Analytics by anonymous
 • 33,050 points • 848 views
0 votes
1 answer

Puppet: Error: Could not find class ::mysql::server for example.com on node example.com

This might be because you might not ...READ MORE

Aug 8, 2019 in Puppet by Sirajul
 • 59,230 points • 3,072 views
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1 answer

Performing divison on timedelta object in python?

Refer the following piece of code: e1=datetime.timedelta(days=32, seconds=0, ...READ MORE

Aug 13, 2019 in Python by Wajiha
 • 1,960 points • 2,858 views
+4 votes
1 answer

Installing Web UI (Dashboard):kubernetes-dashboard on main Ubuntu 16.04.6 LTS (Xenial Xerus) server

Follow these steps: $ kubeadm reset $ kubeadm init ...READ MORE

Apr 12, 2019 in Kubernetes by Kalgi
 • 52,350 points
reshown Apr 12, 2019 by Kalgi • 8,085 views
0 votes
1 answer

Read text file and save as csv file using R

hi, Read the text file and save it ...READ MORE

Sep 30, 2019 in Data Analytics by Cherukuri
 • 33,050 points • 840 views
0 votes
1 answer

Which is faster/best? SELECT * or SELECT col1, col2,......colN

There are four big reasons that select * is ...READ MORE

Sep 27, 2019 in Database by Omaiz
 • 560 points • 903 views
0 votes
1 answer

Getting a permission error when trying to view an object in my Cloud Storage bucket.

In order to serve objects through load ...READ MORE

Sep 26, 2019 in GCP by Sirajul
 • 59,230 points • 944 views
+1 vote
1 answer

Jupyter Notebook : superscripts and subscripts

You can use the markdown cell to do this. ...READ MORE

Dec 6, 2018 in Data Analytics by Shubham
 • 13,490 points
edited Dec 12, 2018 by Shubham • 13,600 views
0 votes
2 answers

Drag and drop in selenium

WebElement dragale = driver.findElement(By.xpath("//*[@id=\"draggable\"]/p")); WebElement dropable = driver.findElement(By.xpath("//*[@id=\"droppable\"]")); Actions ...READ MORE

May 4, 2020 in Selenium by dragAndDrop(WebElement source, WebElemen
 • 1,794 views
0 votes
1 answer

How to unzip a zipped file stored in Hadoop hdfs?

hadoop fs -text /hdfs-path-to-zipped-file.gz | hadoop fs ...READ MORE

Dec 12, 2018 in Big Data Hadoop by Omkar
 • 69,220 points • 13,376 views
0 votes
1 answer

parameterized reports using RMarkdown

Add params attribute like below specifying dataset ...READ MORE

Nov 4, 2019 in Data Analytics by kamal
 • 1,350 views
0 votes
1 answer

Primary keys in Apache Spark

I found the following solution to be ...READ MORE

Sep 11, 2019 in Apache Spark by ravikiran
 • 4,620 points • 1,587 views
0 votes
1 answer

I already have a trail created. Can I apply that trail to all regions?

Yes, you can apply an existing trail ...READ MORE

Sep 30, 2019 in AWS by Steve
 • 765 views
0 votes
0 answers

What are different cloud implementation methods in Azure?

What are different cloud implementation methods in ...READ MORE

Sep 30, 2019 in Azure by Pratibha
 • 3,690 points • 795 views
0 votes
1 answer

Cloudtrail additional features after setting up cloudtrail

There are a lot of features that ...READ MORE

Sep 30, 2019 in AWS by Kashish
 • 762 views
0 votes
1 answer

Python: Both list gets affected after creating list using list2 = list1

When you are copying a list to ...READ MORE

Aug 1, 2019 in Python by Lohit
 • 3,356 views
0 votes
1 answer

what is the impact of uprading kubelet if we leave the pods on the worker nodes?

Restarting kubelet, which has to happen for ...READ MORE

Jul 18, 2019 in Kubernetes by Sirajul
 • 59,230 points • 3,950 views
0 votes
1 answer

Managed Table vs External Table

External table is created for external use ...READ MORE

Dec 14, 2018 in Big Data Hadoop by Omkar
 • 69,220 points • 13,320 views
+15 votes
23 answers

AWS vs Azure which one will have a more promising career?

Azure is integrating with a lot of ...READ MORE

Jul 4, 2018 in Career Counselling by Soumodip Sinha
 • 13,423 views
0 votes
1 answer

What is Incremental Testing in Pytest?

Hi Ramesh, Pytest provides an Incremental Marker ...READ MORE

Aug 22, 2019 in Selenium by Anvi
 • 14,150 points • 2,429 views
0 votes
1 answer

How to get coordinates of a web element using Python Selenium?

Hey Ushma, you can use following code ...READ MORE

Jul 29, 2019 in Selenium by Abha
 • 28,140 points • 3,464 views
0 votes
1 answer

How can I travel forward and back in a browser using selenium?

You can use the Navigate interface to ...READ MORE

Dec 31, 2018 in Selenium by Nabarupa
 • 12,528 views
0 votes
0 answers

Error while opening Edureka VM on virtual box

Hi Team, I am using windows 10 machine ...READ MORE

Sep 24, 2019 in Linux Administration by Kiran
 • 120 points • 1,043 views
0 votes
1 answer

Can anyone show how to modify an existing excel sheet using Apache POI?

Hello Prakash, to modify an existing excel ...READ MORE

Jul 17, 2019 in Selenium by Anvi
 • 14,150 points • 4,009 views
0 votes
1 answer

Report a bug related to aws services.

To submit feedback on AWS services Use the AWS ...READ MORE

Aug 23, 2019 in AWS by Alok
edited Jun 20, 2023 by Khan Sarfaraz • 2,377 views
0 votes
1 answer

how to debug a pending pod?

Pending pod cannot be scheduled onto a ...READ MORE

Jul 15, 2019 in Kubernetes by Sirajul
 • 59,230 points • 4,065 views
0 votes
4 answers

Skills required to become a product manager

@Laksha, some of the hard skills which ...READ MORE

Sep 9, 2019 in Career Counselling by Abha
 • 28,140 points • 1,582 views
0 votes
1 answer

Run composer while I'm in container

Hey @DinoN, have a look at this ...READ MORE

Sep 30, 2019 in Docker by Sirajul
 • 59,230 points • 885 views
0 votes
1 answer

How to create clusers in leaflet?

Hey! Try using marker cluster. See this post, its ...READ MORE

Sep 23, 2019 in Data Analytics by anonymous
 • 3,450 points • 1,089 views
0 votes
1 answer

R - any_vars and all_vars() functions

Hi, Chaitra The main difference between them is ...READ MORE

Aug 26, 2019 in Data Analytics by anonymous
 • 33,050 points • 2,655 views
0 votes
0 answers

how to get another copy of my cert

Oct 1, 2019 in Others by Loletha
 • 120 points • 727 views
0 votes
1 answer

How to add package com.databricks.spark.avro in spark?

Start spark shell using below line of ...READ MORE

Jul 23, 2019 in Apache Spark by Ritu
 • 3,701 views
0 votes
1 answer

How to set choices of inputs within server function in shiny app?

@Kajal, Use renderUI function to add input elements ...READ MORE

Oct 28, 2019 in Data Analytics by anonymous
 • 33,050 points • 795 views
0 votes
1 answer

Jenkins on AWS error "wget: missing URL"

Hahah @Dipti, its a very silly mistake. ...READ MORE

Aug 29, 2019 in AWS by Kalgi
 • 52,350 points • 2,087 views
0 votes
0 answers

How do i set up docker with puppet?

I want to use puppetlabs/docker module in ...READ MORE

Aug 13, 2019 in Puppet by Karan
 • 19,610 points • 2,780 views
0 votes
1 answer

Is it possible for containers within a pod to communicate with each other?

Yes, it is possible for containers to ...READ MORE

Jul 12, 2019 in Kubernetes by Sirajul
 • 59,230 points • 4,156 views
+1 vote
3 answers

Who are Product Mangers in an IT organization?

Product management as the name suggests primarily ...READ MORE

Sep 6, 2019 in Career Counselling by Sanketh
 • 1,559 views
0 votes
1 answer

Hadoop HDFS: How to delete old files from HDFS?

You can use commands like this: hdfs dfs ...READ MORE

Nov 15, 2018 in Big Data Hadoop by Omkar
 • 69,220 points • 14,487 views
+2 votes
1 answer

Import zip files and process the excel files ( inside the zip files ) by using pyspark connecting with pymongo

I found this sample code: import zipfile import io def ...READ MORE

Aug 19, 2019 in Python by Reshma
 • 2,632 views
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