Trending questions in Edureka Community

0 votes
1 answer

Impala concatenate string.

Yes, you can concatenate two strings using ...READ MORE

Jun 6, 2019 in Big Data Hadoop by Raghu
 • 14,479 views
–1 vote
0 answers

How to parse an S3 XML file to find tags using apache spark

How can one parse an S3 XML ...READ MORE

Mar 18, 2020 in Apache Spark by anonymous
 • 110 points • 2,207 views
0 votes
3 answers

How to write lines to a text file in R?

sink("outfile.txt") cat("hello") cat("\n" ...READ MORE

May 24, 2019 in Data Analytics by anonymous
 • 19,584 views
0 votes
1 answer

Issue in using On Element Appear activity in UiPath

Hi Apeksha, I faced the same issue ...READ MORE

Nov 5, 2019 in RPA by Abha
 • 28,140 points • 7,906 views
0 votes
4 answers

What are the skill required for an Azure Developer?

Hi, The skills required for an Azure Developer ...READ MORE

Jul 23, 2019 in Career Counselling by Gitika
 • 65,770 points • 16,726 views
0 votes
1 answer

In queue lock symbol stands for ?

Locked items are marked with a padlock ...READ MORE

Apr 13, 2020 in RPA by Sirajul
 • 59,230 points • 1,046 views
0 votes
1 answer

How to get details of a webpage like url, title name, domain name etc using Javascript Executor?

Hey Nitya, you can use executeScript() method ...READ MORE

Jul 23, 2019 in Selenium by Abha
 • 28,140 points • 12,448 views
0 votes
7 answers

How to run a jar file in hadoop?

I used this command to run my ...READ MORE

Dec 10, 2018 in Big Data Hadoop by Dasinto
 • 27,502 views
0 votes
1 answer

how to play audio highlights his text in python?

Hey, You can split the audio files into ...READ MORE

Mar 27, 2020 in Python by Gitika
 • 65,770 points • 1,713 views
0 votes
1 answer

How to keep keys/values in same order as declared?

You can't really do what you want ...READ MORE

Apr 13, 2020 in Python by Niroj
 • 82,840 points • 972 views
0 votes
1 answer

What are the three different components of the modular OpenStack architecture model?

Hi@akhtar, There are three different types of modular OpenStack ...READ MORE

Mar 16, 2020 in OpenStack by MD
 • 95,460 points • 2,188 views
0 votes
1 answer

How do I log into edureka Master and slave Virtual Machine

Hey @Adetayo, If you are asking about ...READ MORE

Apr 1, 2020 in Others by Sirajul
 • 59,230 points • 1,499 views
+1 vote
1 answer

When i am installing setoolkit this error is appear?

Looks like a permission issue. Try executing ...READ MORE

Apr 6, 2020 in Cyber Security & Ethical Hacking by Sirajul
 • 59,230 points • 1,275 views
0 votes
1 answer

What is Environmental Locking in Blueprism?

Blueprism provides this feature of Environmental Locking which ...READ MORE

Oct 18, 2019 in RPA by Akash
 • 8,657 views
0 votes
1 answer

How to Scroll to the top of the page using JavaScript?

Hii @kartik, Using javascript <script> $("a[href='#top']").click(function() { ...READ MORE

Apr 2, 2020 in Java-Script by Niroj
 • 82,840 points • 1,448 views
0 votes
2 answers

How do I create a BigQuery Dataset using the console?

1. Open BigQuery 2. Select the project from ...READ MORE

Aug 19, 2020 in GCP by Dev
 • 1,403 views
0 votes
1 answer

Using a JSON Schema file in BigQuery for creating a Schema.

After creating your JSON schema file, you ...READ MORE

Nov 15, 2019 in GCP by Sirajul
 • 59,230 points • 7,449 views
+2 votes
1 answer

ansible playbook to install,configure mongodb, configure database schema, add users and validate database by inserting data in it. how it looks,

Have a look at this, it might ...READ MORE

Dec 27, 2019 in Ansible by Yamini
 • 5,573 views
0 votes
1 answer

"Failed to schedule_prep_resize: No valid host was found." when trying to resize an instance

Hi@akhtar, To avoid this error you have to ...READ MORE

Mar 30, 2020 in OpenStack by MD
 • 95,460 points • 1,556 views
0 votes
1 answer

How to print a string with curly braces in Python?

You can use something like this - mystring ...READ MORE

Jul 23, 2019 in Python by Neel
 • 3,020 points • 12,397 views
0 votes
1 answer

How to get IP address of peer connected in private ethereum network?

Could you share what you have done ...READ MORE

Mar 24, 2021 in Blockchain by Arafat
edited Mar 5 • 3,377 views
0 votes
11 answers

What is the command to start Job history server in Hadoop 2.x & how to get its UI?

mr-jobhistory-daemon. sh start historyserver READ MORE

Jul 24, 2019 in Big Data Hadoop by Lokesh Singh
 • 21,988 views
0 votes
1 answer

How to transfer multiple lines in a file using python?

Hi@akhtar, I don't know it will help you ...READ MORE

Mar 31, 2020 in Python by MD
 • 95,460 points • 1,488 views
0 votes
1 answer

i want to bulid career in cloud computing but i am not good at programming what should i do?

Hii, To learn cloud technologies, you don’t actually ...READ MORE

Apr 13, 2020 in Cloud Computing by Niroj
 • 82,840 points • 978 views
0 votes
1 answer

How does Java convert integer value into byte?

When an integer value is converted into ...READ MORE

Feb 28, 2019 in Java by Avantika
 • 1,520 points
edited Feb 28, 2019 by Omkar • 18,617 views
0 votes
1 answer

Gmail login through third party

This issue probably occurs when multiple Gmail ...READ MORE

Mar 12, 2020 in Selenium by Sirajul
 • 59,230 points • 2,338 views
0 votes
0 answers

Use inverse transform with deep learning. Conceptual clarity needed

I have built a deep learning model ...READ MORE

Mar 21, 2020 in Python by Anan
 • 180 points • 1,942 views
0 votes
3 answers

How to set Page Load Timeout using C# using Selenium WebDriver

driver.Manage().Timeouts().PageLoad = TimeSpan.FromSeconds(15); READ MORE

Apr 17, 2019 in Selenium by Tim Muir
 • 11,081 views
0 votes
1 answer

can i get python interview questions pdf

Hey, @Navyboinpally, This is going to be very ...READ MORE

Apr 8, 2020 in Python by Gitika
 • 65,770 points • 1,137 views
0 votes
1 answer

How can I click at the coordinates without identifying an element?

Of course, there is a way to do this. ...READ MORE

Jul 22, 2019 in Selenium by Surya
 • 970 points • 12,519 views
0 votes
1 answer

How to crop face from a photo using cv2 in python?

Hi@akhtar, You can do this task using cv2 ...READ MORE

Apr 9, 2020 in Python by MD
 • 95,460 points • 1,071 views
0 votes
1 answer

How to share the files among kubernetes pods without explicti mentioning yaml files?

You can create a shared volume and ...READ MORE

Apr 8, 2020 in Kubernetes by Liana
 • 1,114 views
0 votes
1 answer

Error: Unable to run mksdcard SDK tool in java?

Hello, If you use  Ubuntu, you can try: sudo apt-get ...READ MORE

Apr 9, 2020 in Java by Niroj
 • 82,840 points • 1,073 views
0 votes
1 answer

What's the difference between the OpenStack Networking (neutron) and the Legacy Networking (nova-network)?

Hi@akhtar, It depends on your requirement. Let's discuss ...READ MORE

Mar 18, 2020 in OpenStack by MD
 • 95,460 points • 2,023 views
0 votes
0 answers

The Pycharm and Python functions don't match. What should I do?

Hello, I am quite new to python ...READ MORE

Apr 5, 2020 in Python by anonymous
 • 120 points • 1,296 views
0 votes
1 answer

What are the vulnerability related to PHP Form?

Hii, The $_SERVER["PHP_SELF"] variable can be used by ...READ MORE

Feb 13, 2020 in PHP by Niroj
 • 82,840 points • 3,479 views
0 votes
1 answer

If the queue items are set to be processed later, which state it is in ?

They are said to be in Deferred ...READ MORE

Apr 13, 2020 in RPA by Sirajul
 • 59,230 points • 940 views
0 votes
1 answer

I am trying to run following command But I end up with an error :

Hello Nishant, You are getting this error because your ...READ MORE

Apr 9, 2020 in PHP by Niroj
 • 82,840 points • 1,045 views
0 votes
1 answer

A dash board that is set as the current home page dashboard for all users can be deleted state true or false ?

The default dashboard cannot be deleted. READ MORE

Apr 13, 2020 in RPA by Kim
 • 937 views
0 votes
1 answer

TRACE nova.openstack.common.threadgroup OSError: [Errno 2] No such file or directory: ‘/usr/lib/python2.6/site-packages/instances’

Hi@akhtar, As the error shows No such file or ...READ MORE

Mar 27, 2020 in OpenStack by MD
 • 95,460 points • 1,612 views
0 votes
1 answer

Change Ansible Vault editor from vi to nano

By default, the editor used by the ...READ MORE

Mar 5, 2019 in Ansible by Yogesh
 • 18,365 views
0 votes
1 answer

What is greedy approach in Decision tree algorithm?

“Greedy Approach is based on the concept ...READ MORE

May 13, 2019 in Machine Learning by Upadhya
 • 15,390 views
0 votes
1 answer

RPA In healthcare

RPA does have a great role to ...READ MORE

Apr 20, 2020 in RPA by Sirajul
 • 59,230 points • 636 views
0 votes
1 answer

Python: Megre multiple dataframes into single data frame

You can merge the data frame using ...READ MORE

Jul 14, 2019 in Python by Sharan
 • 12,726 views
0 votes
1 answer

How can I get Webdriver Session ID in Selenium?

Hey Nargis, you can use following methods ...READ MORE

Jun 21, 2019 in Selenium by Abha
 • 28,140 points • 13,712 views
0 votes
2 answers

hadoop copy a local file system folder to HDFS

There's a typo in your command: "hadopp". ...READ MORE

Feb 4, 2019 in Big Data Hadoop by Lohith
 • 25,859 views
0 votes
1 answer

Missing required argument "[zookeeper]"

Hi@akhtar, I guess you are using the old ...READ MORE

Feb 10, 2020 in Apache Kafka by MD
 • 95,460 points • 3,576 views
+2 votes
1 answer

how to escape delimiter in hive?

Refer to the below code used to ...READ MORE

Oct 31, 2019 in Big Data Hadoop by Kiran
 • 7,915 views
0 votes
2 answers

How can we use JavaScript Executor to click and enter data to a web element in Selenium?

WebElement element = driver.findElement(By.id("abcd")); // Let the ...READ MORE

Mar 22, 2020 in Selenium by Lakshmi Sarvepalli
 • 3,845 views
0 votes
1 answer

Not able to launch an instance in OpenStack?

Hi@akhtar, You might get this error because you ...READ MORE

Mar 20, 2020 in OpenStack by MD
 • 95,460 points • 1,887 views
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