Trending questions in Edureka Community

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1 answer

Steps to configure Oracle VM Virtual box manager to connect edureka

Once you have downloaded virtual box, you ...READ MORE

Sep 28, 2020 in Talend by Karan
 • 19,550 points • 1,971 views
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1 answer

Left Outer Join using DAX in PowerBI.

You can simply write a few measures ...READ MORE

Sep 24, 2020 in Power BI by Gitika
 • 65,730 points • 2,101 views
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1 answer

Java replace : replace all charecters with space except the matched string like "test"

Hi, @jyra, You can go through this example:  String ...READ MORE

Oct 14, 2020 in Java by Gitika
 • 65,730 points • 1,249 views
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1 answer

I am civil engineer 2015 passout with no experience and want to switch for software jobs

Hello, Passing engineering in 2015 or at  2020 doesn't really ...READ MORE

Aug 17, 2020 in Career Counselling by Niroj
 • 82,800 points • 3,776 views
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1 answer

what is the difference among amazon inspector vs trusted advisor vs cloudwatch vs Personal Health Dashboard vs AWS cloudtrail?

Hi@Edureka, All the services have their own use ...READ MORE

Sep 21, 2020 in AWS by MD
 • 95,460 points • 2,253 views
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1 answer

How can I select and upload multiple files with HTML and PHP using HTTP POST?

Hello @kartik, This is possible in HTML5. Example (PHP ...READ MORE

Sep 15, 2020 in PHP by Niroj
 • 82,800 points • 2,490 views
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1 answer

Enable HA for ranger KMS.

Hi, If you have installed Ranger through Ambari ...READ MORE

Oct 15, 2020 in Big Data Hadoop by MD
 • 95,460 points • 1,201 views
0 votes
1 answer

LOD calculation with date ranges

Hi, @Amenda, You have to follow a few ...READ MORE

Aug 27, 2020 in Tableau by Gitika
 • 65,730 points • 3,307 views
0 votes
1 answer

How to delete GCP project from command line?

Hi@akhtar, You can create a project from your ...READ MORE

Sep 24, 2020 in GCP by MD
 • 95,460 points • 2,110 views
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1 answer

Code for motion detection with opencv Youtube tutorial please

Hey, @Ashay, You can even go through this: https://www.youtub ...READ MORE

Oct 19, 2020 in Python by Gitika
 • 65,730 points • 1,001 views
0 votes
1 answer

Py4JJavaError: An error occurred while calling o310.csv. : java.net.ConnectException: Call From master/192.168.56.101 to master:9000

Hi@akhtar, I think your HDFS cluster is not ...READ MORE

May 7, 2020 in Apache Spark by MD
 • 95,460 points • 8,128 views
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1 answer

What are the tasks u have performed by using VPC network?

You could use VPC in the following ...READ MORE

Oct 20, 2020 in GCP by Ambrish
 • 952 views
0 votes
1 answer

How to encrypt a snapshot in AWS?

Hi@MD, The following copy-snapshot command copies the specified unencrypted snapshot ...READ MORE

Oct 20, 2020 in AWS by akhtar
 • 38,260 points • 951 views
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1 answer

Can someone tell me what this line of code does?

Hey, Your above-asked query means: Confidence loads one ...READ MORE

Oct 12, 2020 in Python by Gitika
 • 65,730 points • 1,292 views
0 votes
1 answer

How to hide password in Flutter App?

Hi@akhtar, In case you are using the TextField widget (or ...READ MORE

Sep 3, 2020 in Others by MD
 • 95,460 points • 2,975 views
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12 answers

What is Zookeeper? What is the purpose of Zookeeper in Hadoop Ecosystem?

Hey, Apache Zookeeper says that it is a ...READ MORE

Apr 29, 2019 in Big Data Hadoop by Gitika
 • 65,730 points • 32,100 views
0 votes
1 answer

How to take user input in Ansible?

Hi@akhtar, To ask for user input, we will ...READ MORE

Aug 10, 2020 in Ansible by MD
 • 95,460 points • 4,009 views
0 votes
1 answer

How to write mapper code for Hadoop in Python?

Hi@akhtar, Any job in Hadoop must have two ...READ MORE

Oct 16, 2020 in Big Data Hadoop by MD
 • 95,460 points • 1,112 views
0 votes
1 answer

Error:Invalid http_host header

Hello @kartik, The error log is straightforward. As ...READ MORE

Jun 30, 2020 in Python by Niroj
 • 82,800 points • 5,777 views
0 votes
1 answer

How elastic beanstalk work in real time environment?

Check this video for that: https://www.youtube.com/watch?v=96DJ2Og90hU READ MORE

Oct 19, 2020 in AWS by Kim
 • 979 views
0 votes
1 answer

I have an ec2 instance I want to store my backups in s3 how can I store it?

Mount the s3 bucket in the instance ...READ MORE

Oct 12, 2020 in AWS by vickie
 • 1,284 views
0 votes
1 answer

Error:urllib and “SSL: CERTIFICATE_VERIFY_FAILED”

Hello @kartik, Insert this code at the beginning ...READ MORE

Jun 5, 2020 in Python by Niroj
 • 82,800 points • 6,867 views
0 votes
1 answer

How can I check if a checkbox is checked?

Hello @kartik, Try this: function validate() { var ...READ MORE

Oct 8, 2020 in Java-Script by Niroj
 • 82,800 points • 1,460 views
0 votes
1 answer

How to select columns containing specific text in R?

Hi, You can use the select method to extract ...READ MORE

Aug 7, 2020 in Data Analytics by MD
 • 95,460 points • 4,134 views
0 votes
1 answer

How to set data attributes in HTML elements?

Hello @kartik, HTML <div id="mydiv" data-myval="10"></div> JS var a = $('#mydiv').data('myval'); ...READ MORE

Oct 5, 2020 in JQuery by Niroj
 • 82,800 points • 1,613 views
0 votes
1 answer

How to create a policy for AWS EFS file system using Terraform?

Hi@akhtar, You can find one resource in Terraform ...READ MORE

Sep 9, 2020 in Terraform by MD
 • 95,460 points • 2,699 views
0 votes
1 answer

Difference between Power BI vs Tableau.

Here you go!  Feature Power BI Tableau Data visualization Focuses only on ...READ MORE

Oct 20, 2020 in Power BI by Gitika
 • 65,730 points • 927 views
0 votes
0 answers

Where can I use the best online practice test software for the Microsoft AZ-2014 exam?

Which is the best Website for this ...READ MORE

Oct 14, 2020 in Others by John
 • 120 points
reshown Oct 14, 2020 by Sirajul • 1,235 views
0 votes
1 answer

what is if __name__ =='__main__: in python

Hello @Joy, '__main__' is the name of the scope ...READ MORE

Oct 20, 2020 in Python by Niroj
 • 82,800 points • 947 views
0 votes
1 answer

How to automate npm and bower install with grunt?

Hello @kartik, To install client side components during npm ...READ MORE

Oct 13, 2020 in Node-js by Niroj
 • 82,800 points • 1,241 views
0 votes
1 answer

Error:No Application Encryption Key Has Been Specified

Hello @kartik, Open command prompt in the root ...READ MORE

Jul 22, 2020 in PHP by Niroj
 • 82,800 points • 4,854 views
0 votes
2 answers

How to read OTP in JAVA Selenium using android phone

Try the following: Step 1: Connect the Phone/Dongle ...READ MORE

Oct 7, 2020 in Selenium by Karan
 • 19,550 points • 5,949 views
0 votes
1 answer

why do i get this error. (File "main.py", line 18 message = connectionSocket.recv(1024) ^ IndentationError: expected an indented block  ) and how to make it write

Hello, The error itself explain what's the problem.In ...READ MORE

Sep 8, 2020 in Python by Niroj
 • 82,800 points • 2,756 views
0 votes
1 answer

How to copy an Amazon EBS snapshot?

Hi@akhtar, You can use the following procedure to ...READ MORE

Oct 20, 2020 in AWS by MD
 • 95,460 points • 920 views
0 votes
1 answer

How to add an empty directory to a Git repository?

Hi@akhtar, A popular solution is to simply add ...READ MORE

Oct 5, 2020 in Git & GitHub by MD
 • 95,460 points • 1,566 views
0 votes
1 answer

How to creat and Update Laravel Eloquent?

Hello @kartik, Here's a full example of what ...READ MORE

Oct 19, 2020 in PHP by Niroj
 • 82,800 points • 997 views
0 votes
1 answer

How to merge two Spark DataFrames?

Hi@akhtar, You can perform join operation in spark. ...READ MORE

Sep 17, 2020 in Big Data Hadoop by MD
 • 95,460 points • 2,340 views
0 votes
1 answer

How to remove write permission from a folder in Linux system?

Hi@akhtar, You can use chmod command to remove ...READ MORE

Aug 13, 2020 in Linux Administration by MD
 • 95,460 points • 3,843 views
0 votes
1 answer

How to convert PHP code to MySQL query to CSV?

Hello @kartik, Try this: SELECT * INTO OUTFILE "c:/mydata.csv" FIELDS ...READ MORE

Aug 20, 2020 in PHP by Niroj
 • 82,800 points • 3,542 views
0 votes
3 answers

Why do people prefer working for MNCs on longer run, rather than working in small companies?

I personally prefer working in an MNC ...READ MORE

Sep 9, 2019 in Career Counselling by Isha
 • 18,513 views
0 votes
1 answer

How do I disable the views caching?

Hello @kartik, There is now a php artisan view:clear command ...READ MORE

Oct 1, 2020 in PHP by Niroj
 • 82,800 points • 1,727 views
0 votes
1 answer

Is possible to change instance family using Autoscaling?

Hi@Lakshminarayanan, I don't think you can do that. ...READ MORE

Oct 8, 2020 in AWS by MD
 • 95,460 points • 1,456 views
0 votes
1 answer

Error: cannot call methods on button prior to initialization; attempted to call method 'loading'

Hii @kartik, It's caused by jquery-ui and bootstrap-button ...READ MORE

May 12, 2020 in JQuery by Niroj
 • 82,800 points • 7,857 views
0 votes
1 answer

AWS Boto3 ec2 inventory script

Hi@khyatl, You need to remove the newline character. ...READ MORE

Jul 20, 2020 in AWS by MD
 • 95,460 points • 4,898 views
0 votes
1 answer

'git rev-parse HEAD' is not recognized as an internal or external command

Hi@akhtar, I also faced the same problem. You ...READ MORE

Jul 17, 2020 in Others by MD
 • 95,460 points • 4,997 views
0 votes
1 answer

Error executing Jupyter command 'notebook': [Errno 2] No such file or directory

Hi@akhtar, I think there is a problem with ...READ MORE

Jun 25, 2020 in Python by MD
 • 95,460 points • 5,947 views
0 votes
1 answer

What skills are required for developing a hybrid mobile app?

Hello, Let's sum up all the required ...READ MORE

Nov 29, 2021 in Career Counselling by anonymous
edited Mar 5 • 3,585 views
0 votes
2 answers

How can I set focus on an element in an HTML form using JavaScript?

Hi Kartik, try the following script <script>  (window.onload = ...READ MORE

Sep 24, 2020 in Java-Script by Okugbe
 • 280 points • 2,468 views
0 votes
1 answer

Ranger KMS - Curl command

Hi@Shllpa, In general, we get the 401 status code ...READ MORE

Sep 29, 2020 in Apache Spark by MD
 • 95,460 points • 1,835 views
0 votes
1 answer

I need help in setting up puppetserver with a managing dashboard like foreman as docker containers. I’m unable to find any working official docker image of foreman.

Check this out. These resources might help ...READ MORE

Oct 6, 2020 in Puppet by Thiago
 • 1,503 views
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