Trending questions in Edureka Community

+2 votes
4 answers

Datanode process not running in Hadoop

Run the following commands: Stop-all.sh start-dfs.sh start-yarn.sh mr-jobhistory-daemon.sh ...READ MORE

Oct 25, 2018 in Big Data Hadoop by Anand
 • 18,664 views
–1 vote
0 answers

How to reset password

Dec 29, 2019 by jaideep
 • 110 points • 290 views
0 votes
1 answer

converting timedelta to float

Use the following piece of code: x1=datetime.timedelta(days=3000, seconds=0, ...READ MORE

Aug 8, 2019 in Python by Wajiha
 • 1,960 points • 6,392 views
0 votes
1 answer

Resizing a GKE cluster.

Remember the following when you increase the ...READ MORE

Oct 17, 2019 in GCP by Sirajul
 • 59,230 points • 3,374 views
0 votes
2 answers

DevOps Engineer approach to troubleshooting a slow server

I would first check which part of ...READ MORE

Nov 25, 2019 in Other DevOps Questions by Sirajul
 • 59,230 points • 1,643 views
+1 vote
0 answers

This is the lambda function .. I want to add a new function here . delete the original file

Here I have a lmabda funtion that ...READ MORE

Dec 4, 2019 in AWS by Mritunjoy
 • 130 points • 1,300 views
+1 vote
2 answers

What is a dead letter queue in AWS?

SQS dead letter queue is provided by ...READ MORE

Jul 23, 2020 in AWS by Preeti
 • 2,951 views
0 votes
1 answer

Robot Icon not present in Systems Tray of UiPath Orchestrator.

Hi Apeksha, to display robot icon in ...READ MORE

Nov 6, 2019 in RPA by Abha
 • 28,140 points • 2,505 views
0 votes
1 answer

How to find size of an element in a webpage with Python Selenium Webdriver?

Hey Fawad, you can use this piece ...READ MORE

Jul 29, 2019 in Selenium by Anvi
 • 14,150 points • 6,926 views
0 votes
1 answer

How can I locate inline elements from a web page using Selenium Webdriver?

Which specific element you are trying to ...READ MORE

Oct 10, 2019 in Selenium by Abha
 • 28,140 points • 4,126 views
+1 vote
2 answers

What are the limitation of Functional testing?

It should mention in ur story only ...READ MORE

Sep 1, 2020 in Software Testing by Sri
 • 3,190 points • 1,491 views
0 votes
1 answer

How to scrape AJAX based website data?

Hi Adnan, Before you scrape any website/webpage, you ...READ MORE

Nov 29, 2019 in RPA by Raveendiran
 • 980 points • 1,844 views
0 votes
1 answer

Cloud spanner instance auto-scaling

As the instance's workload changes, Cloud Spanner ...READ MORE

Nov 14, 2019 in GCP by Sirajul
 • 59,230 points • 2,113 views
0 votes
1 answer

How do I know who has performed a particular operation in jenkins?

You can keep a log of who ...READ MORE

May 30, 2019 in Jenkins by Sirajul
 • 59,230 points • 9,365 views
0 votes
1 answer

Install aptitude on Ubuntu

You just have to run one single ...READ MORE

Aug 26, 2019 in Linux Administration by Barca
 • 5,557 views
0 votes
1 answer

how to convert date field into UTC format (2019-10-29T19:20:30.45Z)

Hey, I think this should do what ...READ MORE

Oct 29, 2019 in Python by Niharika
 • 2,781 views
0 votes
1 answer

How can I handle a Confirmation Alert pop-up using Python Webdriver?

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

May 28, 2019 in Selenium by George
 • 9,473 views
0 votes
1 answer

Will I be charged for creating, updating, or deleting a BigQuery dataset on GCP?

You are not charged for creating, updating, ...READ MORE

Nov 15, 2019 in GCP by Sirajul
 • 59,230 points • 2,052 views
0 votes
3 answers

Error: docker command not found

If you're using Docker as an administrator, ...READ MORE

Apr 29, 2019 in Docker by Naina
 • 16,456 views
0 votes
1 answer

How to format and mount a local SSD device?

The easiest way to connect local SSDs ...READ MORE

Nov 6, 2019 in GCP by Sirajul
 • 59,230 points • 2,421 views
0 votes
1 answer

Python error "'str' object has no attribute 'turtle' in Python turtle"

There is a syntax error. Change the ...READ MORE

Jul 9, 2019 in Python by Pallavi
 • 7,635 views
0 votes
1 answer

How can I automate Menu links of a website and validate page titles? Please help.

You could probably try following these steps ...READ MORE

Nov 29, 2019 in Selenium by Sirajul
 • 59,230 points • 3,600 views
0 votes
1 answer

How can I fetch value/text from a textbox by using Python Selenium Webdriver?

Hey Jagat, following test script shows how ...READ MORE

Jul 31, 2019 in Selenium by Abha
 • 28,140 points • 6,672 views
0 votes
1 answer

How can I use Selenium in the background?

Hey there! I would suggest you try using ...READ MORE

Jul 22, 2019 in Selenium by anonymous
 • 7,157 views
0 votes
1 answer

What is the use of application modeller in blueprism?

Hey Pratibha, Application Modeller is the embedded ...READ MORE

Oct 22, 2019 in RPA by Abha
 • 28,140 points • 3,092 views
+1 vote
2 answers

What are the advantages of Functional Testing?

In simple words , expected result and actual ...READ MORE

Sep 1, 2020 in Software Testing by Sri
 • 3,190 points • 1,431 views
+1 vote
1 answer

HTML spying mode is not showing in the Chrome browser

You need to instal Chrome pluggin to ...READ MORE

Dec 19, 2019 in RPA by mplich
 • 2,765 views
0 votes
3 answers

Spark Scala: How to list all folders in directory

val spark = SparkSession.builder().appName("Demo").getOrCreate() val path = new ...READ MORE

Dec 5, 2018 in Big Data Hadoop by Mark
 • 17,606 views
0 votes
1 answer

How many Start and End stages will be there in each page of process/object studio?

Hey Anvi, More than one Start Stage on ...READ MORE

Oct 22, 2019 in RPA by Abha
 • 28,140 points • 3,043 views
0 votes
1 answer

how to connect a web browser with the hyperledger fabric running blockchain peer container please give answers with step by step commands

Hello, It is not possible to connect a ...READ MORE

May 26, 2020 in Blockchain by anonymous
 • 1,205 views
+1 vote
1 answer

" org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Permissions incorrectly set for dir " problem

This error is caused when hadoop tries ...READ MORE

Sep 9, 2019 in Big Data Hadoop by Kumar
 • 4,862 views
0 votes
1 answer

Enable https on a Linux system

Hi @hannah, you can execute the following ...READ MORE

Dec 13, 2019 in Linux Administration by Priyaj
 • 793 views
0 votes
1 answer

Install Jenkins on an ec2 instance

Hey @Yamini, follow these steps: 1. Install Java yum ...READ MORE

Aug 1, 2019 in AWS by Varsha
 • 6,610 views
0 votes
1 answer

What are the steps to work on any production issue in git?

Let's go through the steps to understand ...READ MORE

Nov 26, 2019 in Git & GitHub by Sirajul
 • 59,230 points • 1,513 views
+1 vote
1 answer

I am trying to write a program in python for the occurrences of a character given the start and stop values of that string only using while

Here's the code: check = input("Enter the character: ...READ MORE

Nov 15, 2019 in Python by Rishi
 • 1,960 views
+1 vote
1 answer

Primary keys in Apache Spark

import sqlContext.implicits._ import org.apache.spark.sql.Row import org.apache.spark.sql.types.{StructType, StructField, LongType} val df ...READ MORE

Aug 9, 2019 in Apache Spark by ravikiran
 • 4,620 points • 6,183 views
0 votes
1 answer

Puppet: Where can I find the logs of a puppet client on ubuntu?

If you are running Ubuntu 16.04 you ...READ MORE

Aug 29, 2019 in Puppet by Sirajul
 • 59,230 points • 5,353 views
0 votes
1 answer

How many cloud spanner instances should I have for a database? I want to have a single database along with a single instance.

To provide high availability and low latency ...READ MORE

Nov 20, 2019 in GCP by Sirajul
 • 59,230 points • 1,770 views
0 votes
1 answer

Selenium-Python , find out when a download has completed

There is no built-in to selenium way ...READ MORE

Sep 5, 2018 in Selenium by Meci Matt
 • 9,460 points
edited Feb 7, 2020 by Gitika • 20,840 views
0 votes
2 answers

Handling Combo-Box Drop downs in Selenium

Suggestion: Try to mimic the action with ...READ MORE

May 28, 2019 in Selenium by mary
 • 12,223 views
0 votes
1 answer

if I remove one container will my volume also get deleted

If the volume is being referenced to ...READ MORE

Nov 25, 2019 in Docker by Aria
 • 1,527 views
0 votes
1 answer

Connect networks from different GCP projects.

You could probably use Shared VPC for ...READ MORE

Nov 14, 2019 in GCP by Sirajul
 • 59,230 points • 2,004 views
0 votes
1 answer

Access public data from cloud storage without any authentication using google account.

Accessing public data with gsutil or a Cloud Storage ...READ MORE

Nov 12, 2019 in GCP by Sirajul
 • 59,230 points • 2,080 views
0 votes
2 answers

Jenkins status active(exited) coming after the installation of Jenkins on my local system.

This might possibly be a memory issue ...READ MORE

Aug 5, 2019 in DevOps & Agile by Sirajul
 • 59,230 points • 10,099 views
+1 vote
0 answers

How to close a window, and then reinitialize it using PyQt

There is a button "btn_closeWin_and_reinit"  in the ...READ MORE

Jul 10, 2019 in Python by marceepoo
 • 130 points
edited Jul 22, 2019 by Kalgi • 7,490 views
+1 vote
1 answer

Remove volume attached to a docker container

If the volume is being referenced by ...READ MORE

Nov 25, 2019 in Docker by Aria
 • 1,478 views
0 votes
1 answer

Create a dual axis column/bar chart using ggplot in R

Add position = "stack" in geom_bar() function ...READ MORE

Nov 4, 2019 in Data Analytics by sindhu
 • 4,683 views
+1 vote
2 answers

What are the different software testing types?

we have 2 types of testing . Functional ...READ MORE

Sep 1, 2020 in Software Testing by Sri
 • 3,190 points • 1,351 views
0 votes
1 answer

Can Ansible replace Jenkins?

Ansible is a configuration management tool whereas ...READ MORE

Nov 15, 2019 in Ansible by Eric
 • 1,926 views
0 votes
1 answer

arpspoof: libnet_init(): UID or EUID of 0 required

ARP Spoofing should be done by superusers. ...READ MORE

Feb 9, 2019 in Cyber Security & Ethical Hacking by Omkar
 • 69,220 points • 13,978 views
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