Trending questions in Edureka Community

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How to allow access outside localhost?

Hello kartik, You can use the following command ...READ MORE

Apr 22, 2020 in Angular by Niroj
 • 82,840 points • 9,037 views
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1 answer

HI i was trying to install hadoop but i get these error....Format HDFS Namenode Error: Could not find or load main class ”-Djava.library.path=.home.hadoop.hadoop-3.2.1.lib"

Hi@bezz, Hadoop builds on top of Java. So ...READ MORE

Oct 7, 2020 in Big Data Hadoop by MD
 • 95,460 points • 1,778 views
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1 answer

How to create a pie chart in R?

Hi@akhtar, In R the pie chart is created ...READ MORE

Oct 30, 2020 in Data Analytics by MD
 • 95,460 points • 821 views
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1 answer

Does Python have a ternary conditional operator?

Think of the conditional expression as switching ...READ MORE

Nov 2, 2020 in Python by Gitika
 • 65,770 points • 654 views
+1 vote
1 answer

Web Scraping with Python:-> ModuleNotFoundError: no module named 'selenium'

Hello @shamsher, First try to check what version ...READ MORE

Aug 10, 2020 in Python by Niroj
 • 82,840 points • 4,292 views
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1 answer

How to copy a snapshot in AWS from the command line?

Hi@akhtar, The following copy-snapshot example command copies the specified snapshot ...READ MORE

Oct 20, 2020 in AWS by MD
 • 95,460 points • 1,211 views
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1 answer

How to create the Boxplot in R?

Hi@akhtar, Boxplots are a measure of how well ...READ MORE

Oct 30, 2020 in Data Analytics by MD
 • 95,460 points • 809 views
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1 answer

How to run an Ansible Playbook to a particular node?

Hi@akhtar, You can control the playbook from the ...READ MORE

Sep 16, 2020 in Ansible by MD
 • 95,460 points • 2,674 views
0 votes
1 answer

ModuleNotFoundError: No module named 'pyttsx3'

Hello @SUHRID, For your query you can refer ...READ MORE

Oct 7, 2020 in Python by Niroj
 • 82,840 points • 1,773 views
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1 answer

How to describe a key pair using Boto3?

Hi@akhtar, You can find one method in your ...READ MORE

Oct 8, 2020 in AWS by MD
 • 95,460 points • 1,723 views
0 votes
1 answer

With docker compose, which parameter should I use to run a yaml file ?

Yep. Wrong command. $ docker-compose build And then run ...READ MORE

Oct 27, 2020 in Docker by Justin
 • 902 views
0 votes
1 answer

Count occurrences in DAX

You can use DAX functions to do ...READ MORE

Mar 9, 2019 in Power BI by Avantika
 • 1,520 points • 26,753 views
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1 answer

Ranger kms is not coming up

Hi@Shilpa, There may be lots of reasons behind ...READ MORE

Oct 19, 2020 in Big Data Hadoop by MD
 • 95,460 points • 1,273 views
0 votes
1 answer

How to split and modify a string in NodeJS?

Hello @kartik, Use split and map function: var str = "123, 124, 234,252"; var ...READ MORE

Oct 16, 2020 in Node-js by Niroj
 • 82,840 points • 1,376 views
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1 answer

How to install R in Linux system?

Hi@akhtar, R is available as a binary for ...READ MORE

Oct 28, 2020 in Data Analytics by MD
 • 95,460 points • 863 views
0 votes
1 answer

How do you create optional arguments in php?

Hello @kartik, Use an equals (=) sign in ...READ MORE

Sep 17, 2020 in PHP by Niroj
 • 82,840 points • 2,620 views
0 votes
1 answer

Select sections of text from each line of files in a Bash shell.

Hi@akhtar, There is no inbuild command available for ...READ MORE

Oct 20, 2020 in Linux Administration by MD
 • 95,460 points • 1,230 views
0 votes
1 answer

What do the Jenkins pipelines do?

A pipeline is a collection of jobs ...READ MORE

Oct 29, 2020 in Jenkins by Liam
 • 814 views
+1 vote
1 answer

Rest Services are synchronous and asynchronous api calls

"Synchronous" or "Asynchronous" is the behavior of the ...READ MORE

Sep 1, 2020 in Software Testing by UltraInstinct
 • 3,303 views
0 votes
1 answer

How to create Physical Volume in Linux?

Hi@akhtar, To create Physical volume in the Linux ...READ MORE

Jul 9, 2020 in Linux Administration by MD
 • 95,460 points • 5,667 views
0 votes
1 answer

How to Toggle Between Two Option and Make it Interact with the rest of the Visualizations in a Report?

Toggling is an action that is achieved ...READ MORE

Oct 20, 2020 in Power BI by anonymous
 • 65,770 points • 1,185 views
0 votes
1 answer

How to use a single URL to access an application on 4 different containers in docker?

You need to decide which service will ...READ MORE

Oct 24, 2020 in Docker by anonymous
 • 1,049 views
0 votes
1 answer

How to create an Array in R?

Hi@akhtar, The array function takes a dim attribute ...READ MORE

Oct 29, 2020 in Data Analytics by MD
 • 95,460 points • 804 views
0 votes
1 answer

Error:“Unknown command syncdb” running “python manage.py syncdb”

Hello @kartik, $python manage.py syncdb is deprecated and not ...READ MORE

Aug 5, 2020 in Python by Niroj
 • 82,840 points • 4,470 views
0 votes
1 answer

How to pass django rest framework response to html?

Hello @kartik, You need to use an @api_view decorator ...READ MORE

Jun 25, 2020 in Python by Niroj
 • 82,840 points • 6,232 views
0 votes
1 answer

Write playbook to apply condition date wise comparison

Hi, It depends on your use case. For ...READ MORE

Oct 21, 2020 in Ansible by MD
 • 95,460 points • 1,130 views
0 votes
2 answers

Code to change owner

Hi, @Wilson, U have to write the require ...READ MORE

Oct 5, 2020 in Blockchain by Rajiv
 • 8,870 points • 2,000 views
0 votes
1 answer

How to find the first field from a file in Bash Shell?

Hi@akhtar, You can extract text from a file. ...READ MORE

Oct 20, 2020 in Linux Administration by MD
 • 95,460 points • 1,206 views
0 votes
1 answer

How I can remove day and time from TimeStamp?

You can follow the below given: '{:%Y-%m}'.format(dt.strptime(str(key), '%Y-%m-%d ...READ MORE

Nov 4, 2020 in Python by Gitika
 • 65,770 points • 552 views
0 votes
1 answer

What should I learn first Front-end or Back-End Web development?

Hello, Short answer is No,you don't need to ...READ MORE

May 14, 2020 in Career Counselling by Niroj
 • 82,840 points • 8,038 views
0 votes
1 answer

How to read an excel file in R?

Hi@akhtar, You can read your excel file by using the read.xlsx() function ...READ MORE

Oct 29, 2020 in Data Analytics by MD
 • 95,460 points • 789 views
0 votes
1 answer

How to use MongoDB with promises in Node.js?

Hello @kartik, Try this: var MongoClient = require('mongodb').MongoClient var url ...READ MORE

Oct 12, 2020 in Node-js by Niroj
 • 82,840 points • 1,547 views
+1 vote
1 answer

How to convert pyspark Dataframe to pandas Dataframe?

Hi@akhtar, To convert pyspark dataframe into pandas dataframe, ...READ MORE

May 7, 2020 in Apache Spark by MD
 • 95,460 points • 8,305 views
0 votes
1 answer

I have arts degree van i get a job in programming

Hi, @Samarth,  There are several other parameters on ...READ MORE

Oct 27, 2020 in Career Counselling by Rajiv
 • 8,870 points
edited Oct 27, 2020 by Gitika • 899 views
0 votes
1 answer

How to Determine if page is valid in JavaScript - ASP.NET?

Hello @kartik,  Make the call on an input ...READ MORE

Sep 9, 2020 in Java-Script by Niroj
 • 82,840 points • 2,940 views
0 votes
1 answer

Setting up Hadoop Multi-node cluster on windows 10 systems

Hi@Hassan, You can do it windows system as ...READ MORE

Oct 1, 2020 in Big Data Hadoop by MD
 • 95,460 points • 1,999 views
0 votes
1 answer

How to upload files in Hadoop Cluster?

Hi@akhtar, To upload a file in Hadoop Cluster, ...READ MORE

Sep 25, 2020 in Big Data Hadoop by MD
 • 95,460 points • 2,242 views
0 votes
1 answer

How to add annotate data in django-rest-framework queryset responses?

Hello @kartik, The queryset returned from get_queryset provides ...READ MORE

Jun 25, 2020 in Python by Niroj
 • 82,840 points • 6,213 views
0 votes
1 answer

How can I remove or replace SVG content?

Hello @kartik, Setting the id attribute when appending ...READ MORE

Jun 18, 2020 in Java-Script by Niroj
 • 82,840 points • 6,542 views
0 votes
1 answer

How to add Django script to access model objects without using manage.py shell?

Hello @kartik, Use the following and you will be ...READ MORE

Jun 29, 2020 in Python by Niroj
 • 82,840 points • 6,037 views
0 votes
1 answer

How to reverse a string in Python using slicing operator?

Hi@akhtar, Strings can be reversed using slicing. To ...READ MORE

Aug 17, 2020 in Python by MD
 • 95,460 points • 3,944 views
0 votes
1 answer

How to restore archived artifacts in jenkins?

Do you mean accessing the archived artifacts ...READ MORE

Oct 15, 2020 in Jenkins by Karan
 • 19,610 points • 1,366 views
0 votes
1 answer

Error:Composer Out of memory in Laravel?

Hey @kartik, This Error  happens in almost all ...READ MORE

Mar 30, 2020 in Laravel by Niroj
 • 82,840 points • 9,962 views
0 votes
1 answer

How to create a laravel hashed password?

Hii @kartik, Hashing A Password Using Bcrypt in Laravel: $password ...READ MORE

Aug 4, 2020 in Laravel by Niroj
 • 82,840 points • 4,473 views
0 votes
1 answer

Script for websphere app server restart based on user request.

Hi@Saurabh, You can use the service module to ...READ MORE

Oct 19, 2020 in Ansible by MD
 • 95,460 points • 1,192 views
0 votes
1 answer

How to return raw string with ApiController?

Hello @kartik, You could have your Web Api ...READ MORE

Jul 23, 2020 in Angular by Niroj
 • 82,840 points • 4,984 views
+2 votes
6 answers

copy directories in docker container excluding any one directory

One of the way could be copy ...READ MORE

Dec 10, 2018 in Docker by Prateek
 • 35,664 views
0 votes
1 answer

How do I count the number of times the string (y/n) outputs

Hi, @Reshma, You can go through this as ...READ MORE

Oct 13, 2020 in Python by Lisa sanyal
 • 1,457 views
+1 vote
0 answers

How to run boto3 in Lambda Function

Hi, I have two boto3(python) script for creating ...READ MORE

Sep 30, 2020 in AWS by Lakshminarayanan
 • 1,370 points • 2,007 views
0 votes
1 answer

Delete a signing certificate for an IAM user.

Hi@akhtar, If you do not specify a user ...READ MORE

Nov 3, 2020 in AWS by MD
 • 95,460 points • 528 views
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