Trending questions in Edureka Community

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1 answer

Spark Error: java.lang.IllegalStateException: Cannot call methods on a stopped SparkContext.

There seems to be a problem with ...READ MORE

May 24, 2019 in Apache Spark by Jishan
 • 10,867 views
0 votes
1 answer

How to sort stacked bars in Tableau?

Hi Nithin,  In Stacked bar chart, sorting is ...READ MORE

Mar 8, 2019 in Tableau by Cherukuri
 • 33,030 points • 14,192 views
+1 vote
1 answer

Devops certification project: Dockerfile and PHP website

Try using relative paths. Recently, even I ...READ MORE

Nov 14, 2019 in Docker by Eric
 • 3,401 views
+7 votes
4 answers

What's the coolest thing you've ever done using Python?

Python is an extremely interesting language. you ...READ MORE

Nov 27, 2019 in Python by Tini
 • 2,490 views
0 votes
1 answer

How to create an EC2 instance using Python?

Hey JunDevOps, Have a look these scripts: 1. ...READ MORE

Jun 24, 2019 in AWS by Aysha
edited Jun 25, 2019 • 9,513 views
0 votes
1 answer

I am getting error: Element should have been “select” but was “input” using Selenium Webdriver Java

You can Select element by the following ...READ MORE

Jun 27, 2018 in Selenium by Samarpit
 • 5,910 points • 25,140 views
0 votes
1 answer

How much does Azure DevOps Services cost?

Here's how you will be charged for ...READ MORE

Jan 3, 2020 in Azure by Sirajul
 • 59,230 points • 1,156 views
0 votes
1 answer

How to replace the count(field) which is missing in data with zero in tableau?

Use calculated field to create a dummy ...READ MORE

Dec 21, 2019 in Tableau by sindhu
 • 2,079 views
0 votes
1 answer

Error saying " mapping values are not allowed in this context" while executing an ansible playbook

Hey, @Nishit seems like you've made a ...READ MORE

Jan 21, 2019 in Ansible by Emily
 • 16,135 views
+1 vote
0 answers

how to match the following string without a regular expression in python

abc_pqr_0_114_004.xxx ab_pq_04_114.xxx READ MORE

Dec 17, 2019 in Python by Rajesh Babu
 • 130 points • 1,878 views
0 votes
1 answer

How can a jenkins slave node be configured to communicate with the jenkins master?

There are two ways we can start ...READ MORE

Aug 30, 2019 in Jenkins by Sirajul
 • 59,230 points • 6,607 views
0 votes
0 answers

Read the email inbox, find the unread mail with a particular subject, read the mail body, if the body has a particular statement, reply to the mail. pls help [closed]

Dec 23, 2019 in RPA by Sagar
 • 140 points
closed Dec 24, 2019 by Sagar • 1,652 views
0 votes
1 answer

How to work with Matrix Multiplication in Apache Spark?

Hey, You can follow this below solution for ...READ MORE

Jul 31, 2019 in Apache Spark by Gitika
 • 65,770 points • 7,872 views
+2 votes
1 answer

How PCF (Pivotal Cloud Foundry) is different from AWS (Amazon Web Services)

PCF (Pivotal Cloud Foundry)is a commercial cloud ...READ MORE

Sep 11, 2018 in AWS by Priyaj
 • 58,020 points • 21,748 views
+2 votes
1 answer

Selenium with C Sharp -- How to perform Explicit Wait method

The explicit wait is used to tell ...READ MORE

Dec 23, 2019 in Selenium by Sirajul
 • 59,230 points • 1,541 views
0 votes
1 answer

How to extract table and text from pdf file and load into Excel by using workbench commands in automation anywhere

Hey Dhruv, to extract table and text ...READ MORE

Oct 10, 2019 in RPA by Abha
 • 28,140 points • 4,805 views
+1 vote
0 answers

whats wrong in my code? attached below

package com.sv.selenium; import org.openqa.selenium.By; import org.openqa.selenium.WebDriver; import org.openqa.selenium.chrome.ChromeDriver; public class SwitchTabs ...READ MORE

Jan 9, 2020 in Selenium by anonymous
 • 130 points • 853 views
0 votes
1 answer

USING LIKE inside pandas.query()

If you have to use df.query(), the ...READ MORE

Jul 22, 2019 in Python by SDeb
 • 13,300 points • 8,251 views
0 votes
3 answers

What is the difference between a Docker image and a container?

Images are read-only templates that contain a ...READ MORE

Aug 10, 2020 in Docker by Vishal
 • 260 points • 6,792 views
0 votes
2 answers

How to set default Date Range from (Today - 5) to Today. i.e., eg: Date Range : 13 - 07 - 1992 to 17 - 07 - 1992 as a default

A set can dynamically change as per ...READ MORE

Jul 30, 2019 in Tableau by Prajwal
 • 8,128 views
0 votes
1 answer

When running the enrollAdmin.js i get this error:

you are not running the ca, port ...READ MORE

Jun 7, 2020 in Blockchain by sumit
 • 3,787 views
+1 vote
0 answers

how can read text from website ??

from selenium import webdriver import time query = ('maps') if ...READ MORE

Jan 7, 2020 in Python by anonymous
 • 130 points • 962 views
0 votes
2 answers

How to install Docker on Windows Server 2008?

You can install it with "Docker Toolbox ...READ MORE

Aug 25, 2020 in DevOps & Agile by Pistle
 • 1,000 points • 5,246 views
0 votes
1 answer

What are the different volume mount types available in docker?

There are three mount types available in ...READ MORE

Jul 4, 2019 in Docker by Sirajul
 • 59,230 points • 8,996 views
0 votes
1 answer

How to convert data.frame object to transaction object?

You can either convert a data frame ...READ MORE

Oct 14, 2019 in Data Analytics by Cherukuri
 • 33,030 points • 4,702 views
0 votes
1 answer

How to print the names of all the bucket in S3 in Python?

You can use a for loop to ...READ MORE

Nov 30, 2018 in AWS by Aniket
 • 18,326 views
0 votes
1 answer

How to find if a value exists in Pandas dataframe?

Try this:​ for name in df['Name']: ...READ MORE

Apr 8, 2019 in Python by Tina
 • 12,749 views
0 votes
1 answer

What is a Scheduler and how it can be configured in Blueprism tool?

Hey Pratibha, Scheduler is a service which ...READ MORE

Oct 21, 2019 in RPA by Abha
 • 28,140 points • 4,278 views
0 votes
4 answers

Can I talk to company's employees on LinkedIN and ask them about the company before joining?

Hey, Of course, it is very much necessary ...READ MORE

Apr 17, 2019 in Career Counselling by pavitra
 • 13,573 views
0 votes
2 answers

How to edit file after I shell to a docker container?

You can even install it using a ...READ MORE

Apr 23, 2019 in Docker by Ashish
 • 17,922 views
0 votes
1 answer

I am using Maximize Window activity inside Attach Window activity, its giving me error. Please help!!

Hi Anvi, try using a different browser to ...READ MORE

Oct 23, 2019 in RPA by Abha
 • 28,140 points • 4,181 views
0 votes
1 answer

How to take screenshot of whole page of a web page?

Hi there, you can try to look for ...READ MORE

Nov 8, 2019 in RPA by Abha
 • 28,140 points • 3,503 views
+1 vote
1 answer

flume twitter data file not generated in HDFS

Seems like you've missed the source and ...READ MORE

Dec 2, 2019 in Big Data Hadoop by Esha
 • 3,849 views
0 votes
1 answer

How to import data in sqoop as a Parquet file?

Sqoop allows you to import the file ...READ MORE

May 15, 2019 in Big Data Hadoop by Nanda
 • 11,122 views
0 votes
1 answer

Schedule a query to run every 3 hours in my BigQuery project.

 Use the bq query command. With this method, you will ...READ MORE

Nov 21, 2019 in GCP by anonymous
 • 59,230 points • 2,902 views
0 votes
1 answer

Sign-in issue on microsoft azure account.

In such cases, you could try the following: you ...READ MORE

Dec 27, 2019 in Azure by Sirajul
 • 59,230 points • 1,348 views
0 votes
1 answer

What does the command df.registerTempTable() do?

df.registerTempTable(“airports”) This command is used to register ...READ MORE

Jul 14, 2019 in Apache Spark by James
 • 8,536 views
0 votes
1 answer

GCP Error : 409 "duplicate" while trying to create a table.

This error returns when trying to create ...READ MORE

Nov 20, 2019 in GCP by Sirajul
 • 59,230 points • 2,941 views
+1 vote
1 answer

I HAVE 2 REQUIREMENT PLEASE HELP IN POWER BI

you have a table with data time ...READ MORE

Dec 3, 2019 in Power BI by Priyanka
 • 2,328 views
0 votes
2 answers

Problem while using InternetExplorerDriver in Selenium WebDriver

enable trusted connection  in internet explorer by ...READ MORE

Aug 31, 2020 in Selenium by Sri
 • 3,190 points • 9,297 views
0 votes
1 answer

How to hide/show tabs in shiny app in R?

Hi, Radha One way is to use hidetab ...READ MORE

Aug 22, 2019 in Data Analytics by anonymous
 • 33,030 points • 6,852 views
0 votes
4 answers

Start a career in data science after studying mechanical engineering

Yes for sure you can Enroll for ...READ MORE

Apr 9, 2019 in Career Counselling by MrBoot
 • 1,230 points • 15,723 views
0 votes
1 answer

Azure portal doesn't display the SDK version of my Cloud Service. How can I get to know it?

You can use following PowerShell commands to ...READ MORE

Jan 3, 2020 in Azure by Sirajul
 • 59,230 points • 1,028 views
+2 votes
1 answer

How to export data to CSV from power bi embedded url ?

Hi Arathi, You can open Visuals from embedded ...READ MORE

Aug 23, 2019 in Power BI by anonymous
 • 33,030 points • 6,697 views
0 votes
1 answer

How can I use a pre-existing disk as a persistent volume for a GKE cluster?

If you already have a persistent disk (say ...READ MORE

Nov 12, 2019 in GCP by Sirajul
 • 59,230 points • 3,269 views
0 votes
1 answer

My free trial ended a couple of days ago, Is there a way to recover the resources that I had created during the trial period?

Yes, there is a way to recover ...READ MORE

Nov 19, 2019 in GCP by Sirajul
 • 59,230 points • 2,969 views
0 votes
1 answer

java.lang.IllegalArgumentException: Unable to instantiate SparkSession with Hive support because Hive classes are not found.

 Try using the below build.sbt, code.scala and command ...READ MORE

Jul 30, 2019 in Big Data Hadoop by Kishan
 • 7,810 views
0 votes
3 answers

Clicking on an element in robot framework is not working in IE, but its working fine in Chrome & Firefox

public class SiblingAndParentInXpath { ...READ MORE

Apr 24, 2020 in Selenium by Blazzzinglight
 • 12,442 views
0 votes
1 answer

How to make a text hyperlink in word using Uipath Studio?

Hi there, you can make a text ...READ MORE

Oct 24, 2019 in RPA by Abha
 • 28,140 points • 4,082 views
0 votes
1 answer

How can I schedule a pipeline to run in azure datafactory?

You can use the scheduler trigger or ...READ MORE

Jan 2, 2020 in Azure by Sirajul
 • 59,230 points • 1,053 views
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