Trending questions in Edureka Community

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Different ways to write into database using R

The below functions are used to update ...READ MORE

Oct 14, 2019 in Data Analytics by Cherukuri
 • 33,030 points • 705 views
0 votes
1 answer

Puppet Error: Getting a traceback on puppet master while trying to sign certificates

This could probably be because you are ...READ MORE

Sep 18, 2019 in Puppet by Sirajul
 • 59,230 points • 1,414 views
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1 answer

How do I use urllib to see if a website is 404 or 200 in Python?

For Python 3, try doing this: import urllib.request, ...READ MORE

Nov 29, 2018 in Python by Nymeria
 • 3,560 points
edited Dec 11, 2018 by Nymeria • 14,083 views
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1 answer

Create an empty tkinter window - Python

Its pretty simple: # import the module import Tkinter $Create ...READ MORE

Jul 22, 2019 in Python by Aysha
 • 3,911 views
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2 answers

Installing HBase on windows

This procedure worked for me. https://medium.com/@bishupaulose/install ...READ MORE

Aug 16, 2019 in Big Data Hadoop by Sam
 • 6,461 views
0 votes
2 answers

Error saying "unable to prepare context: unable to evaluate symlinks in Dockerfile path" when trying to pull an image using a Dockerfile

This could be because your docker image ...READ MORE

Feb 27, 2019 in Docker by Vardhan
 • 13,150 points • 14,386 views
0 votes
1 answer

What are the types of Selenium commands?

Hi Shekhar, Selenium commands are basically classified in ...READ MORE

May 14, 2019 in Selenium by Anvi
 • 14,150 points • 6,924 views
0 votes
4 answers

How to earn money side by side with work?

You could freelance if you've got time ...READ MORE

Sep 10, 2019 in Career Counselling by Yamini
 • 1,751 views
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1 answer

"No mapping found for HTTP request with URI[....] in DispatherServlet"

Your standard Spring MVC application will serve ...READ MORE

Jun 6, 2018 in Java by prasad
 • 160 points • 21,732 views
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2 answers

I have an AEM 6.3 developer certification by Adobe. How can this help me in fetching a decent job in the IT sector?

As you have certification on AEM, you ...READ MORE

Sep 9, 2019 in Career Counselling by Cherukuri
 • 33,030 points • 1,803 views
0 votes
1 answer

How can I change the iteration variable inside a for loop in python?

Assume you have a list of lists: my_list ...READ MORE

Jun 10, 2019 in Python by Shubham Bansal
 • 5,703 views
0 votes
1 answer

how to find files and skip directories in os.listdir

You need to filter out directories; os.listdir() ...READ MORE

Mar 6, 2019 in Python by SDeb
 • 13,300 points • 9,849 views
0 votes
1 answer

Split plot into multiple plots corresponding to each value of the field in R

Use facet_grid() and pass the field to ...READ MORE

Nov 4, 2019 in Data Analytics by Cherukuri
 • 33,030 points • 1,848 views
0 votes
0 answers

Cannot scroll down to an element that is not in view using selenium-ruby

I'm trying to search for an element ...READ MORE

Aug 19, 2019 in Selenium by Tester
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1 answer

How to pass query string in url using python requests?

You can pass the key-value pairs to ...READ MORE

May 14, 2019 in Python by Likith
 • 6,903 views
0 votes
2 answers

Include all the jars in a directory within the Java classpath

Just use lib/*   not lib/*.jar   That's the ...READ MORE

Apr 6, 2019 in Java by anonymous
 • 15,361 views
0 votes
1 answer

How to remove all characters before a specific character in Python?

Use re.sub. Just match all the chars ...READ MORE

Feb 27, 2019 in Python by SDeb
 • 13,300 points • 10,153 views
0 votes
1 answer

How to fill Null/NaN values in Pandas Dataframe?

Pandas allows you to change all the ...READ MORE

May 13, 2019 in Python by Rajat
 • 6,902 views
0 votes
1 answer

How do I create a Virtual Machine on GCP?

To create a VM instance: It is important you ...READ MORE

Sep 20, 2019 in GCP by Sirajul
 • 59,230 points • 1,289 views
0 votes
3 answers

What is the job role of AWS Cloud Consultant?

A Cloud Consultant is a person that ...READ MORE

May 14, 2019 in Career Counselling by John
 • 10,277 views
0 votes
1 answer

How to retrieve/get complete HQL hive query from hive,spark and tez?

To get full query running for the ...READ MORE

Jul 11, 2019 in Big Data Hadoop by Yogi
 • 4,352 views
0 votes
2 answers

Explain to me the difference between Name Node and Secondary Name Node

Secondary namenode is just a helper for ...READ MORE

Aug 6, 2019 in Big Data Hadoop by Dhiman
 • 4,172 views
0 votes
3 answers

What is the job role of AWS Devops Engineer?

To main responsibility of a DevOps Engineer ...READ MORE

May 14, 2019 in Career Counselling by Hishma
 • 10,403 views
0 votes
1 answer

Access Denied error when trying to access domain

AWS appears to have added a new ...READ MORE

Aug 28, 2019 in AWS by Randy
 • 2,266 views
0 votes
1 answer

Not able to run script in EC2 AMI instance

To allow run the 'aws s3 sync' ...READ MORE

Aug 28, 2019 in AWS by Randy
 • 2,262 views
0 votes
1 answer

How can I handle Javascript Alert popup using Ruby Selenium webdriver?

Hey Usman, you can use driver.switch_to.alert method ...READ MORE

Aug 27, 2019 in Selenium by Abha
 • 28,140 points • 2,335 views
+2 votes
0 answers

I'm facing the issue while connecting from pipeline script to svn (scm) checkout

Running in Durability level: MAX_SURVIVABILITY [Pipeline] Start of ...READ MORE

Aug 26, 2019 in Jenkins by sk
 • 2,317 views
+1 vote
2 answers

How to copy docker images from one host to another without a repository?

To save an image to any file ...READ MORE

Aug 13, 2019 in Docker by Sirajul
 • 59,230 points • 11,254 views
0 votes
2 answers

Why we require SSH during hadoop installation?

Hey, SSH setup is required to do different ...READ MORE

Jun 11, 2019 in Big Data Hadoop by Gitika
 • 65,770 points
edited Jun 11, 2019 by Gitika • 5,604 views
0 votes
1 answer

How to get value in Pandas dataframe using index?

You can use the iloc method to do ...READ MORE

Apr 8, 2019 in Python by Rohit
 • 8,384 views
0 votes
1 answer

How to get attribute data from tag using R?

Hi, Use html_attr()/html_attrs() function to extract the attribute ...READ MORE

Sep 30, 2019 in Data Analytics by anonymous
 • 33,030 points • 894 views
0 votes
1 answer

What happens when I apply a trail to all regions?

CloudTrail creates a new trail in all ...READ MORE

Sep 30, 2019 in AWS by Steve
 • 832 views
+1 vote
1 answer

How to extract record from one RDD using another RDD

Hey, you can use "contains" filter to extract ...READ MORE

Aug 23, 2019 in Apache Spark by Karan
 • 2,444 views
+1 vote
4 answers

How to estimate the cost for deploying smart contract on mainnet?

Since you have already deployed the contract ...READ MORE

Apr 10, 2018 in Blockchain by Shashank
 • 10,400 points • 15,712 views
0 votes
1 answer

How to create and call groups in maps?

Groups are used to group a set ...READ MORE

Oct 14, 2019 in Data Analytics by Cherukuri
 • 33,030 points • 647 views
+1 vote
2 answers

CreateBucket operation: Access Denied

Make sure to add S3 Full access ...READ MORE

Apr 21, 2019 in AWS by Kesavan
 • 460 points • 10,964 views
+1 vote
2 answers

The only obstacle to getting a job today is having the right skills. What do you'll think guys?

Looking at Dev's answer he pretty much ...READ MORE

Apr 9, 2020 in Events & Trending Topics by anonymous
 • 1,495 views
0 votes
5 answers

Whose references should I include on my resume while doing a job change?

When choosing resume references, consider individuals who ...READ MORE

Sep 9, 2019 in Career Counselling by Sirajul
 • 59,230 points • 1,621 views
0 votes
4 answers

Which Javascript framework should I learn to land on a good job?

@Shelendra, The common frameworks used are - Angular Vue Ember Meteor Node React ...READ MORE

Sep 9, 2019 in Career Counselling by anonymous
 • 33,030 points • 1,658 views
0 votes
1 answer

Kubernetes: How do i initiate rollback for an application ?

Rollback and rolling updates are a feature ...READ MORE

Jul 23, 2019 in Kubernetes by Sirajul
 • 59,230 points • 3,794 views
0 votes
0 answers

purpose of tloop component in talend why they are used in between tflow to iterate to tloop to tmysqlinput

Sep 3, 2019 in Talend by anonymous
recategorized Sep 3, 2019 by Cherukuri • 2,011 views
0 votes
1 answer

Puppet: Error on executing "systemctl enable puppetserver" command

You need root user privileges to execute ...READ MORE

Sep 17, 2019 in Puppet by Sirajul
 • 59,230 points • 1,365 views
0 votes
1 answer

how can i use a fact from database on selenium

Hey @Geronimo, can you share what code ...READ MORE

Oct 10, 2019 in Selenium by Abha
 • 28,140 points • 580 views
0 votes
1 answer

Deciding on a Cloud load balancer in gcp.

Google Cloud Platform Load Balancing enables you ...READ MORE

Sep 26, 2019 in GCP by Sirajul
 • 59,230 points • 970 views
0 votes
1 answer

Difference between a normal def defined function and lambda function in python?

Have a look at this code: # Python ...READ MORE

May 20, 2019 in Python by Trisha
 • 6,542 views
0 votes
1 answer

Python Pandas: Find length of string in dataframe

You can find the length of the ...READ MORE

May 14, 2019 in Python by Firoz
 • 6,795 views
0 votes
1 answer

Why is SELECT * considered harmful?

If you add fields to the table, ...READ MORE

Sep 27, 2019 in Database by Omaiz
 • 560 points • 924 views
0 votes
1 answer

How MaxSessions are different from MaxInstances properties of Selenium Grid?

Hello Palak, MaxInstances is the no. of browser ...READ MORE

Jun 24, 2019 in Selenium by Anvi
 • 14,150 points • 5,101 views
0 votes
1 answer

How do I reset a sequence in Oracle?

 If you want to set it to ...READ MORE

Sep 27, 2019 in Database by Omaiz
 • 560 points • 919 views
0 votes
2 answers

What is the difference between CloudWatch and CloudTrail?

CloudWatch is mostly used to monitor operational ...READ MORE

Jun 1, 2019 in AWS by Javed Ali
 • 9,797 views
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