Trending questions in Edureka Community

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Enable regional edge cache feature - AWS CloudFront

You do not make any changes. Regional ...READ MORE

Aug 28, 2019 in AWS by Prithvi
 • 902 views
0 votes
1 answer

KDE in seaborn distplot()

Kernel Density Estimation (KDE) is a way ...READ MORE

Jul 16, 2019 in Python by Kunal
 • 2,767 views
0 votes
0 answers

What is the difference between == and is operator in python?

What is the basic use of is ...READ MORE

Sep 10, 2019 in Python by Waseem
 • 4,540 points • 418 views
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2 answers

How can you find total number of null values in a dataset column wise?

data['Column Name'].isnull().sum() READ MORE

May 7, 2020 in Data Analytics by anonymous
 • 2,308 views
0 votes
0 answers

ava.sql.SQLException: Error while processing statement:

Hi everyone, I am facing one issue ...READ MORE

Aug 7, 2019 in Big Data Hadoop by Hemanth
 • 250 points
edited Aug 7, 2019 by Omkar • 1,855 views
0 votes
1 answer

Not able to give public access to S3 Bucket

There had been a few incidents where ...READ MORE

Jul 30, 2019 in AWS by Praveen
 • 700 points • 2,153 views
0 votes
0 answers

In Selenium, how to give a name to a file when it is downloading?

I'm working with a Selenium script where I'm ...READ MORE

Jul 15, 2019 in Selenium by Vaishnavi
 • 1,180 points • 2,854 views
0 votes
1 answer

What is the maximum limit of puppet agents that a Puppet server can handle?

 If scaling is a issue, you can ...READ MORE

Aug 29, 2019 in Puppet by Sirajul
 • 59,230 points • 852 views
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1 answer

Puppet: Error: Could not run: Could not retrieve facts for xxxxx: no implicit conversion of nil into String

I had the same error and the ...READ MORE

Aug 29, 2019 in Puppet by Sirajul
 • 59,230 points • 858 views
0 votes
1 answer

R - convert tree to nested list

Hi Akshay, To convert data.tree structure to a list-of-list ...READ MORE

Aug 30, 2019 in Data Analytics by anonymous
 • 33,030 points • 809 views
0 votes
1 answer

Create Buttons in Java Swing

First, you will have to create a ...READ MORE

Aug 27, 2019 in Java by Esha
 • 934 views
0 votes
1 answer

How to import data to hbase database?

First you have to have the file ...READ MORE

Jul 23, 2019 in Big Data Hadoop by Kiran
 • 2,453 views
0 votes
0 answers

For aws architecture solutions learn it is necessary to learn knowledge of html

Sep 11, 2019 in AWS by Diwakar jha
 • 358 views
0 votes
1 answer

Parquet & Avro File hadling with HIVE

For avro you can follow the format ...READ MORE

Jul 25, 2019 in Big Data Hadoop by Tarun
 • 2,356 views
0 votes
1 answer

RDD word count with line numbers

df = spark.createDataFrame([("A", 2000), ("A", 2002), ("A", ...READ MORE

Jul 25, 2019 in Apache Spark by Siri
 • 2,353 views
0 votes
1 answer

Adding two pandas dataframes

you can try the following: x.add(y, fill_value=0) import pandas ...READ MORE

Feb 12, 2019 in Python by SDeb
 • 13,300 points • 9,398 views
+1 vote
1 answer

How to use a Volume to communicate between two Containers running in the same Kubernetes-Pod?

Create a Pod that runs two Containers Create a ...READ MORE

Jul 23, 2019 in Kubernetes by Sirajul
 • 59,230 points • 2,397 views
+1 vote
0 answers

Multi-Team Environments capabilities in BluePrism

Hi, Blue Prism allows teams to work independently ...READ MORE

Sep 2, 2019 in RPA by Tim
 • 697 views
0 votes
1 answer

Do I have download any jars related to ZeonPad or do i perfrom the above code directly in Eclipse IDE. Please guide me.

Hello @Basha.  If you are running it on ...READ MORE

Aug 21, 2019 in Java by Ramya
 • 1,182 views
0 votes
1 answer

Extracting time from a timedelta

Use the following piece of code: import datetime a ...READ MORE

Aug 13, 2019 in Python by Wajiha
 • 1,950 points • 1,533 views
0 votes
3 answers

I don't understand the reason behind Spark RDD being immutable.

There are few reasons for keeping RDD ...READ MORE

Apr 18, 2019 in Apache Spark by santlal561987@gmail.com
 • 12,243 views
+2 votes
1 answer

If Condition

DAX - I assume [Claim_line].[Allowed_Amount_B6] is one ...READ MORE

Aug 20, 2019 in Power BI by anonymous
 • 33,030 points • 1,144 views
0 votes
1 answer

Error: Could not find declared class firewall at /etc/puppetlabs/code/environments/production/manifests/site.pp

The modules that you install on master need ...READ MORE

Aug 5, 2019 in Puppet by Sirajul
 • 59,230 points • 1,865 views
0 votes
0 answers

how to install python node js gcc using ansible

Sep 7, 2019 in Cloud Computing by anonymous
 • 486 views
0 votes
1 answer

Python error "raise CommandFailedError(args) bench.utils.CommandFailedError: (’–site’, ‘all’, ‘migrate’)"

Install pyopenssl to your python pip install pyopenssl ...READ MORE

Aug 5, 2019 in Python by Kalgi
 • 52,360 points • 1,861 views
0 votes
1 answer

How to convert Python Datetime to String without microsecond component?

If you want to format a datetime object in ...READ MORE

Aug 2, 2019 in Python by Shabnam
 • 930 points • 1,990 views
+1 vote
1 answer

hyperledger fabric: can't find package: github.com/pkg/errors in GOPATH or GOROOT

Hey @aiga, try to add the package ...READ MORE

Aug 5, 2019 in Blockchain by Esha
 • 1,870 views
0 votes
2 answers

Can a PVC be bound to a specific PV?

apiVersion: "v1" kind: "PersistentVolumeClaim" met ...READ MORE

Mar 3, 2020 in Kubernetes by anonymous
 • 2,957 views
0 votes
1 answer

Kitematic rejects the login attempt, displays an error message: "Must be 4-30 lower case letters or numbers.

This error is very confusing as it ...READ MORE

Sep 6, 2019 in Docker by Kyraa
 • 481 views
0 votes
1 answer

What is the consistency model of DynamoDB?

While reading data from DynamoDB, user can ...READ MORE

Mar 11, 2019 in AWS by Pankaj Sharma
 • 8,214 views
0 votes
1 answer

Output types of mapper and reducer does not match

job.setOutputValueClass will set the types expected as ...READ MORE

Jul 22, 2019 in Big Data Hadoop by Reena
 • 2,457 views
0 votes
1 answer

Puppet: error on running sudo puppet agent -t

The puppetmaster process is the one attempting ...READ MORE

Aug 6, 2019 in Puppet by Sirajul
 • 59,230 points • 1,814 views
0 votes
1 answer

Sqoop: Dsqoop.export.records.per.statement option

Dsqoop.export.records.per.statement=1 is as the name suggests how many ...READ MORE

Jul 15, 2019 in Big Data Hadoop by Krish
 • 2,760 views
+2 votes
0 answers

Unable to return data to main function from promise

Hi, i am fairly new to node ...READ MORE

Sep 6, 2019 in Others by Muhammad Ahmed
 • 140 points • 446 views
0 votes
0 answers

explain what access modifier can be used for method

Sep 10, 2019 in Others by anonymous
 • 326 views
0 votes
1 answer

Getting error when using Ansible playbook. error message: “msg”: “boto required for this module”

Hey @Vardhan, you're missing out on the ...READ MORE

Mar 29, 2019 in Ansible by Himanshu
 • 7,410 views
0 votes
1 answer

Pandas print the first few rows of dataframe

Pandas allows you to slice the dataframe ...READ MORE

May 9, 2019 in Python by Shri
 • 5,636 views
0 votes
1 answer

Polynomials in Python

You can easily find polynomials of any ...READ MORE

Aug 27, 2019 in Python by Wajiha
 • 1,950 points • 887 views
0 votes
1 answer

Moving data from one storage class to another based on the access pattern

AWS S3 provides a feature called S3 ...READ MORE

Jul 30, 2019 in AWS by Praveen
 • 700 points • 2,093 views
0 votes
1 answer

How much does Amazon SNS cost?

As AWS works with the concept of ...READ MORE

Jul 24, 2019 in AWS by Travis
 • 2,347 views
0 votes
1 answer

How to find in incorrect file/records in hive?

A value with a wrong datatype causes ...READ MORE

Jul 25, 2019 in Big Data Hadoop by Ritu
 • 2,308 views
0 votes
1 answer

Error: Could not find node statement with name 'default' or 'puppetserver.example.com, puppetserver.example, puppetserver, localhost' on node puppetserver.example.com

When you apply a catalog or a ...READ MORE

Aug 5, 2019 in Puppet by Sirajul
 • 59,230 points • 1,827 views
0 votes
2 answers

What is a container in YARN?

Yarn container are a process space where ...READ MORE

May 2, 2020 in Big Data Hadoop by anonymous
 • 6,376 views
0 votes
1 answer

How can you run Selenium test cases on Jenkins?

You can use recorded Selenium IDE script ...READ MORE

Jun 28, 2019 in Selenium by Vaishnavi
 • 1,180 points • 3,476 views
0 votes
1 answer

Error - Highlighting results - No matching java elements found

Can you please be more specific about ...READ MORE

Aug 29, 2019 in RPA by Abha
 • 28,140 points • 958 views
+1 vote
1 answer

Can we pass string values to the contract which holds bytes 32 only?

A string is not byte32 and so ...READ MORE

Aug 26, 2019 in Blockchain by Rina
 • 876 views
0 votes
1 answer

Change Nginx welcome page

Well, this is pretty simple. All you've ...READ MORE

May 15, 2019 in Other DevOps Questions by Umer
 • 5,357 views
+7 votes
4 answers

How can I include javascript code into my shiny R dashboard?

There are multiple ways doing this. One ...READ MORE

Dec 5, 2018 in Data Analytics by Maverick
 • 10,840 points • 6,129 views
0 votes
1 answer

Why does changing one list, change another - Python

Hey @Aleesha, here when you write x=y, ...READ MORE

Jul 25, 2019 in Python by Kanika
 • 2,299 views
0 votes
1 answer

How to create a tree like structure from R list/vector?

Hi, puja. Use below function to create a ...READ MORE

Aug 30, 2019 in Data Analytics by anonymous
 • 33,030 points • 733 views
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