Trending questions in Edureka Community

0 votes
1 answer

Using public and private keys for Blockchain transaction

You need to provide the receiver's public ...READ MORE

Jun 20, 2019 in Blockchain by Will
 • 902 views
0 votes
1 answer

Access the sole element of a set

Use set.pop: >>> {1}.pop() 1 >>> In your case, it would be: return ...READ MORE

Jun 28, 2019 in Python by SDeb
 • 13,300 points • 548 views
0 votes
2 answers

What is the job role for a Cloud Support Engineer?

The job of a cloud support engineer ...READ MORE

Mar 22, 2019 in Career Counselling by Radhika
 • 7,063 views
0 votes
1 answer

How can I extract numbers between $ symbol using UiPath?

Hi Avani, you can extract the numbers ...READ MORE

Mar 18, 2019 in RPA by Pratibha
 • 3,690 points • 4,955 views
0 votes
0 answers

Kubernetes dashboard Url is not accessing in my browser? [closed]

im facing the issue from yesterday.  i ...READ MORE

Jun 20, 2019 in Kubernetes by anonymous
closed Jun 20, 2019 by Kalgi • 965 views
0 votes
2 answers

Trying to change the password in gitlab's active directory

I think gitlab does not have write ...READ MORE

May 17, 2019 in Git & GitHub by Umer
 • 2,321 views
0 votes
1 answer

pie chart from a calculated field

Hi Keerthana, As you have already created a ...READ MORE

May 20, 2019 in Tableau by Cherukuri
 • 33,030 points • 2,234 views
0 votes
1 answer

How to change the datatype of any field in an external dataset in R?

Hi Anand, Try as below - class(dataset/dataframe$col_name) <- ...READ MORE

Jun 28, 2019 in Data Analytics by anonymous
 • 33,030 points • 574 views
+1 vote
2 answers

Latest and Prior year NPS% calculation not showing right numbers

Try using code like below, For NPS% use code ...READ MORE

Jun 12, 2019 in Tableau by anonymous
 • 33,030 points • 1,212 views
0 votes
1 answer

Error: Forecast.ets( fit, h=h, level = level ); forecast out of bounds. When trying to perform forecast using R in Tableau

Hi Ramya, This error can be removed by ...READ MORE

Jun 26, 2019 in Tableau by Cherukuri
 • 33,030 points • 759 views
0 votes
1 answer

What is CPU credit balance in EC2?

CPU Credit Balance is simply the amount ...READ MORE

Mar 12, 2019 in AWS by Sanaya
 • 5,210 views
0 votes
1 answer

Error: Operation not permitted, starting namenode logging to usr/local/hadoop, while starting Hadoop cluster.

Hey, You can do one thing, make a ...READ MORE

Jun 17, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 1,008 views
0 votes
1 answer

Where is builtins module located?

The module is built-in to the python ...READ MORE

Jun 19, 2019 in Python by SDeb
 • 13,300 points • 929 views
0 votes
1 answer

How to write a test case in Selenium IDE?

Hey Sam, to write a test case ...READ MORE

May 14, 2019 in Selenium by Pratibha
 • 3,690 points • 2,516 views
0 votes
1 answer

How do I close the first tab in chrome using selenium in Java?

You can create an Array list of ...READ MORE

Dec 21, 2018 in Selenium by Shuvodip
 • 8,735 views
0 votes
0 answers

what are the commonly used Spark ecosystem?

Can someone mention what are the commonly ...READ MORE

Jul 2, 2019 in Big Data Hadoop by ranjan
 • 436 views
0 votes
1 answer

Hive JDBC driver URL format and driver class.

For Hive server 1, the URL format ...READ MORE

May 31, 2019 in Big Data Hadoop by Adi
 • 1,744 views
0 votes
3 answers

How do you treat an angry client or customer?

A Happy and satisfied client is an ...READ MORE

Jul 29, 2019 in Career Counselling by Sirajul
 • 59,230 points • 843 views
0 votes
1 answer

Length and dimensions of NumPy arrays

The length of NumPy arrays can be ...READ MORE

Jun 14, 2019 in Python by Wajiha
 • 1,950 points • 1,135 views
0 votes
1 answer

Error while trying to execute a maven project

Follow these steps: In global tool configuration: For Maven: ...READ MORE

Jan 3, 2019 in Jenkins by Vishnu
 • 8,165 views
0 votes
1 answer

ERROR: Stop Oozie first.

Hey, Actually the problem was that tomcat aborted abnormally and ...READ MORE

Jun 25, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 691 views
0 votes
1 answer

How to run R code using JAVA program?

You're trying to call an external application. ...READ MORE

Mar 12, 2019 in Data Analytics by Sophie may
 • 10,610 points • 5,226 views
0 votes
1 answer

Main features or capabilities of UiPath Orchestrator

Hey Abhilash, the main Capabilities or features ...READ MORE

Apr 1, 2019 in RPA by Anvi
 • 14,150 points • 4,323 views
0 votes
2 answers

What is a Security Auditor in IT domain?

Security auditors work with a company to provide ...READ MORE

Jul 8, 2019 in Career Counselling by anonymous
 • 33,030 points • 663 views
0 votes
3 answers

What is the salary offered to a Azure Administrator?

Hi, average salary varies from 5L to ...READ MORE

Jul 22, 2019 in Career Counselling by anonymous
 • 3,731 views
0 votes
1 answer

Is JavaScript a case-sensitive language?

Yes, JavaScript is a case sensitive language.  The language ...READ MORE

Mar 7, 2019 in Others by Frankie
 • 9,830 points • 5,438 views
0 votes
1 answer

Python error "AttributeError: incompatible shape for a non-contiguous array"

It is not always possible to change ...READ MORE

May 29, 2019 in Python by Imran
 • 1,812 views
0 votes
1 answer

Should a class file always be inside package for importing it in jsp page?

Hey there! It is not necessary for the ...READ MORE

May 24, 2019 in Java by Karan
 • 2,046 views
0 votes
1 answer

Error: input path does not exist

Hey, This error looks like your job History ...READ MORE

Apr 30, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 3,064 views
0 votes
1 answer

How do I create 3 X 4 array of random numbers between 0 and 100 using python?

Use numpy in the following manner: np.random.rand(3,4)*100 When you ...READ MORE

May 24, 2019 in Python by Radhika
 • 2,024 views
0 votes
2 answers

Error saying "Extraneous options or arguments" when trying to run an ansible playbook

ERROR! Extraneous options or arguments READ MORE

May 30, 2019 in Ansible by anonymous
 • 4,512 views
0 votes
1 answer

Could you please demonstrate aws lambda with python

Hey @Priyanka,  Python Lambda functions are functions that ...READ MORE

Jun 24, 2019 in AWS by Kalgi
 • 52,360 points • 706 views
0 votes
1 answer

What is the difference between loadash and underscore

Loadash makes iterating arrays, strings, and objects easy in ...READ MORE

Jun 21, 2019 in Others by sunshine
 • 1,300 points • 808 views
0 votes
1 answer

How to add new keys to an already created python dictionary?

my_dict = {'name':'Jack', 'age': 26} my_dict['address'] = 'Downtown' ...READ MORE

Jun 26, 2019 in Python by Neel
 • 3,020 points • 595 views
0 votes
1 answer

Is it possible to add comments or description inside an activity in UiPath?

Hi @Utkarsh, to add Comments inside your ...READ MORE

Mar 25, 2019 in RPA by Pratibha
 • 3,690 points • 4,631 views
0 votes
1 answer

'f' strings in Python

They are also known as Literal String ...READ MORE

Jun 25, 2019 in Python by Fata
 • 1,050 points • 631 views
0 votes
1 answer

jenkins workspace option

You can basically customize your jenkins workspace. ...READ MORE

May 16, 2019 in Jenkins by Hitesh
 • 2,365 views
0 votes
1 answer

Create an ec2 instance using boto

Hi @Neel, try this script: reservations = conn.get_all_instances(instance_ids=[sys.argv[1]]) instances ...READ MORE

Jun 24, 2019 in Python by Varsha
 • 669 views
0 votes
1 answer

Command to allows polling the Oozie server for an Oozie job?

Hey, You can use this command to see polling ...READ MORE

Jun 18, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 928 views
0 votes
1 answer

What are the properties that have to be mentioned in . properties in Oozie?

Hey, These are the listed properties that need ...READ MORE

Jun 26, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 617 views
0 votes
1 answer

Python code Tic Tac Toe game

You could use random.shuffle from random import shuffle players ...READ MORE

May 28, 2019 in Python by Idam
 • 1,835 views
0 votes
1 answer

Risks of ruming taints in production cluster?

Hi @Mihir, the possible issues that you ...READ MORE

Jun 27, 2019 in Kubernetes by Yesha
 • 531 views
0 votes
1 answer

How many types of Assertion are there in Selenium Webdriver?

Hey Suraj, there are two types of ...READ MORE

May 14, 2019 in Selenium by Anvi
 • 14,150 points • 2,431 views
0 votes
1 answer

What is Isotonic regression?

Isotonic regression builds an increasing approximation of ...READ MORE

Jun 3, 2019 in Machine Learning by Mohit
 • 1,566 views
0 votes
1 answer

How to calculate cosine similarity between two lists using Pythong?

You should try SciPy. It has a bunch ...READ MORE

Dec 18, 2018 in Python by charlie_brown
 • 7,720 points • 8,818 views
0 votes
0 answers

How to create a custom column for comparing between of 2 numbers?

Hi How do I create a custom ...READ MORE

Jun 28, 2019 in Power BI by Phalguni
 • 1,020 points • 518 views
0 votes
1 answer

driver.navigate().to("URL") in selenium

driver.get() and driver.navigate().to() are both same just ...READ MORE

Jan 22, 2019 in Selenium by Nisa
 • 7,297 views
0 votes
1 answer

What is the use of Apache Kafka in a Big Data Cluster?

Kafka is a Distributed Messaging System which ...READ MORE

Jun 21, 2019 in Big Data Hadoop by ravikiran
 • 4,620 points • 777 views
0 votes
1 answer

What is "Pipeline as code" concept in jenkins?

Jenkins "Pipeline as code"  allows you to define ...READ MORE

Jun 4, 2019 in Jenkins by Sirajul
 • 59,230 points • 1,522 views
0 votes
1 answer

Deleting elements from numpy array

Use the following code: import numpy as np a=np.array([1,2,3,4]) b=np.delete(a,2) OUTPUT: array([1, ...READ MORE

Jun 24, 2019 in Python by Fata
 • 1,050 points
edited Jun 25, 2019 by Kalgi • 647 views
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