Trending questions in Edureka Community

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2 answers

How to see MySql service is running or not using linux command?

Hi, You can simply run the following commands ...READ MORE

Jan 21, 2020 in Big Data Hadoop by anonymous
 • 2,463 views
+1 vote
1 answer

Write r output into table (in database)

Use dbWriteTable () function and set overwrite ...READ MORE

Oct 14, 2019 in Data Analytics by Cherukuri
 • 33,030 points • 1,075 views
0 votes
1 answer

What is the use of deSelectAll() method in Selenium Webdriver?

Hello Inderjeet, deselectAll() method is useful to ...READ MORE

May 31, 2019 in Selenium by Yogesh
 • 6,574 views
0 votes
1 answer

Regarding unstructured data handling in hadoop

There are multiple ways to import unstructured ...READ MORE

Jul 9, 2019 in Big Data Hadoop by Jishan
 • 4,884 views
0 votes
3 answers

I want to intern in devops niche. How can I get into an internship at development or operations side of a devops team?

I was looking for an internship two ...READ MORE

Sep 9, 2019 in Career Counselling by Trisha
 • 2,190 views
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1 answer

How can we use Explicit wait with Python Selenium Webdriver?

Hi Aryan, Explicit wait is used with ...READ MORE

Jul 29, 2019 in Selenium by Abha
 • 28,140 points • 4,146 views
0 votes
1 answer

Getting a text of elements in div tag having same class name

Basically,there is no need to retrieve element ...READ MORE

May 17, 2018 in Selenium by Samarpit
 • 5,910 points • 22,939 views
0 votes
1 answer

Run Jenkins on Private VPC?

If you want to place the instance ...READ MORE

Aug 30, 2019 in Jenkins by Tara
 • 2,625 views
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1 answer

Installing package not found in conda

You can install pip in your conda env and then run pip ...READ MORE

Jul 31, 2019 in Python by SDeb
 • 13,300 points • 3,918 views
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1 answer

How to create a in-memory RAM disk on my Linux VM instance that's on google cloud?

You can create a RAM disk with ...READ MORE

Sep 25, 2019 in GCP by Sirajul
 • 59,230 points • 1,500 views
0 votes
1 answer

Different between zkfc and zookeeper

Hey, The key difference between both the components ...READ MORE

Jul 31, 2019 in Big Data Hadoop by Sunny
 1 flag • 3,940 views
0 votes
1 answer

How to list files in hdfs that contains a specific string?

Yes, you can do this. You can ...READ MORE

Jan 27, 2019 in Big Data Hadoop by Omkar
 • 69,220 points • 11,911 views
0 votes
2 answers

How to create backup and copy files in jenkins?

You would require to copy and take ...READ MORE

Aug 1, 2019 in Jenkins by Sirajul
 • 59,230 points • 7,427 views
0 votes
1 answer

What is Behavior Driven Development (BDD) and what are its features?

Behavior-driven development (BDD) is an Agile software development methodology within which an application is ...READ MORE

Nov 27, 2019 in Selenium by Sirajul
 • 59,230 points • 1,323 views
0 votes
3 answers

Why is first Job Important to shape your career?

If you ask me, I'd say every ...READ MORE

Sep 9, 2019 in Career Counselling by Karan
 • 2,219 views
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1 answer

What happens when a master or worker node fails?

Whenever master node under kubernetes fails, the ...READ MORE

Jul 15, 2019 in Kubernetes by Sirajul
 • 59,230 points • 4,610 views
+1 vote
2 answers

What is the difference between LDA and PCA for dimensionality reduction?

Principal Component Analysis (PCA) is an unsupervised ...READ MORE

Mar 7, 2019 in Data Analytics by Seema
 • 140 points • 14,838 views
0 votes
0 answers

How to get the value passed through url from one page to another in R?

How to get the value passed through ...READ MORE

Oct 16, 2019 in Data Analytics by ch
 • 3,450 points • 631 views
0 votes
0 answers

RDS instance using swap memory when I have enough free memory - AWS

I have an RDS instance that is ...READ MORE

Oct 10, 2019 in AWS by Hannah
 • 18,520 points • 876 views
0 votes
1 answer

How to open Firefox window in Incognito mode using Selenium Webdriver?

Hi Pritha, you can use this code ...READ MORE

May 14, 2019 in Selenium by Anvi
 • 14,150 points • 7,268 views
0 votes
1 answer

Can a single VM instance have two static IP's?

Yes, you can actually assign two IP ...READ MORE

Oct 11, 2019 in GCP by Sirajul
 • 59,230 points • 799 views
+1 vote
2 answers

Factorial of a number using while loop

import java.util.*; public class Fact { ...READ MORE

Mar 19, 2020 in Java by leela
 • 140 points • 4,212 views
0 votes
2 answers

I am interested in Computer networking. How do i get into Cisco which is my dream company? Do I need to have any certifications? Please Help.

Hi, Sneha. Since you want to work in ...READ MORE

Sep 9, 2019 in Career Counselling by Cherukuri
 • 33,030 points • 2,203 views
0 votes
1 answer

How to color categorical data markers?

Hey, Use colorFactor function. Check this example. pal <- colorFactor(c("navy", ...READ MORE

Sep 25, 2019 in Data Analytics by Cherukuri
 • 33,030 points • 1,525 views
0 votes
1 answer

How to suppress console output in Python?

You can try the following block of ...READ MORE

Jun 7, 2019 in Python by SDeb
 • 13,300 points • 6,242 views
0 votes
0 answers

RDS free tier instance - AWS

I need an RDS instance that will ...READ MORE

Oct 10, 2019 in AWS by Hannah
 • 18,520 points • 863 views
0 votes
0 answers

How to create dual KPI chart?

How to create a dual KPI chart? READ MORE

Oct 18, 2019 in Power BI by ch
 • 3,450 points • 547 views
0 votes
0 answers

What is the use of cloud service configuration file (.cscfg) in azure?

What is the use of cloud service ...READ MORE

Sep 30, 2019 in Azure by Pratibha
 • 3,690 points • 1,281 views
0 votes
1 answer

Access not configured Error while trying to use Cloud DNS.

This might be probably because you wouldn't ...READ MORE

Oct 10, 2019 in GCP by Sirajul
 • 59,230 points • 818 views
0 votes
1 answer

Difference between list(1:5) and list(1,2 ...5) in R.

It's very simple. list(1:4) creates a single element(vector) whereas ...READ MORE

Oct 14, 2019 in Data Analytics by rajeev
 • 641 views
0 votes
0 answers

transfer the ownership of Amazon S3 objects from one AWS account to another [closed]

I want to transfer the ownership of ...READ MORE

Oct 9, 2019 in AWS by Hannah
 • 18,520 points
closed Oct 9, 2019 by Kalgi • 892 views
+1 vote
1 answer

In R programming language, how do I export data in .txt?

See this image for ways to export ...READ MORE

Oct 11, 2019 in Data Analytics by ashwini
 • 742 views
0 votes
1 answer

Cloud Storage objects cannot be accessed, while using cloud CDN.

To provide access to objects in Cloud ...READ MORE

Oct 10, 2019 in GCP by Sirajul
 • 59,230 points • 812 views
+1 vote
1 answer

AWS ssh access permission denied (public key issue)

For Ubuntu Instance, First, check whether you have ...READ MORE

May 13, 2019 in AWS by sunshine
 • 1,300 points • 7,241 views
0 votes
1 answer

Is it possible to use JSON instead of YAML for docker-compose file?

You can use JSON instead of YAML ...READ MORE

Jul 2, 2019 in Docker by Sirajul
 • 59,230 points • 5,120 views
0 votes
2 answers

Error: RabbitMQ with Docker for Windows server

Connecting to other containers Step 1: Create a network. ...READ MORE

Aug 29, 2020 in Docker by Pistle
 • 1,000 points • 1,772 views
0 votes
1 answer

Duplicate axis for a R plot

Add duplicate axis using dup.axis attribute like ...READ MORE

Nov 4, 2019 in Data Analytics by radha
 • 1,918 views
0 votes
0 answers

How can i solve NoClassdeffoundError on my mobile?

Oct 15, 2019 in Others by SolomonTS
 • 120 points • 618 views
0 votes
1 answer

formatting r output

Use print and paste command to format ...READ MORE

Oct 14, 2019 in Data Analytics by Cherukuri
 • 33,030 points • 719 views
0 votes
1 answer

Spark: How can i create temp views in user defined database instead of default database?

You can try the below code: df.registerTempTable(“airports”) sqlContext.sql(" create ...READ MORE

Jul 14, 2019 in Apache Spark by Ishan
 • 4,612 views
0 votes
1 answer

How to find the greatest number in a list in Python?

1. By using max function -  highest = ...READ MORE

Aug 21, 2019 in Python by Neel
 • 3,020 points • 2,931 views
0 votes
1 answer

Can I create an instance template for a Container based OS Image?

You can specify a container image in ...READ MORE

Sep 24, 2019 in GCP by Sirajul
 • 59,230 points • 1,466 views
+1 vote
1 answer

RandomForest Error

If the classifying variable data type is ...READ MORE

Oct 14, 2019 in Data Analytics by Cherukuri
 • 33,030 points • 729 views
0 votes
1 answer

How do I create a preemptible virtual machine (VM) instance?

With gcloud compute, use the same instances create command that ...READ MORE

Sep 23, 2019 in GCP by Sirajul
 • 59,230 points • 1,509 views
0 votes
1 answer

How to import json file to mongodb using pyspark (or python)?

You can use the same format as ...READ MORE

Sep 9, 2019 in Python by Karan
 • 2,133 views
+1 vote
1 answer

difference between client and resource in boto3

The main difference between Client and Resources ...READ MORE

Mar 1, 2019 in AWS by Priyaj
 • 58,020 points • 10,381 views
0 votes
2 answers

Manually raising (throwing) an exception in Python

Exception handling issues in python can easily ...READ MORE

Jan 18, 2019 in Python by nick
 • 140 points • 17,636 views
0 votes
1 answer

Can I run Hadoop with Docker for both DEV and PROD environments?

Hi, Yes, you can run Hadoop with Docker ...READ MORE

Jan 24, 2020 in Big Data Hadoop by MD
 • 95,460 points • 767 views
0 votes
1 answer

How to check all checkboxes on a webpage using Selenium?

Hey Jenny, to check all the checkboxes ...READ MORE

Jun 26, 2019 in Selenium by Suraj
 • 5,380 views
0 votes
1 answer

Puppet: How do i setup puppet module behind a proxy?

To use the puppet module command behind a proxy, ...READ MORE

Aug 9, 2019 in Puppet by Sirajul
 • 59,230 points • 3,446 views
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