Trending questions in Edureka Community

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How to find Docker logs on Linux?

Hi@akhtar, By default, the docker logs command shows the logs of ...READ MORE

Oct 20, 2020 in Docker by MD
 • 95,460 points • 1,740 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 • 4,640 views
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1 answer

​Which machine learning algorithm can be used for sentiment analysis just to detect depression in tweets. Which algorithm is best to have perfect accuracy?

Hi@Dllraj, You need to create a Twitter API. ...READ MORE

Oct 16, 2020 in Machine Learning by MD
 • 95,460 points • 1,868 views
0 votes
1 answer

How to write Reducer code for Hadoop?

Hi@akhtar, You can create a reducer code for ...READ MORE

Oct 16, 2020 in Big Data Hadoop by MD
 • 95,460 points • 1,865 views
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1 answer

Reverse back functional principle components into original data

Hi@Faheem, It depends on your Dataset. You have ...READ MORE

Oct 21, 2020 in Others by MD
 • 95,460 points • 1,676 views
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2 answers

Development or Designing?

Graphic Design is a great career people ...READ MORE

Apr 5, 2022 in Career Counselling by anonymous
 • 140 points • 1,982 views
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0 answers

How to click on the main menu and sub menu using python script

How to proceed with main menu and ...READ MORE

Oct 6, 2020 in Python by ParthivPatel
 • 140 points • 2,343 views
0 votes
1 answer

How to find the status of MapReduce Job?

Hi@akhtar, You can run the Hadoop Job command ...READ MORE

Oct 16, 2020 in Big Data Hadoop by MD
 • 95,460 points • 1,852 views
+2 votes
1 answer

How to activate GCP Cloud Shell?

Hi@MD, You can follow the below steps to ...READ MORE

Aug 23, 2020 in GCP by akhtar
 • 38,260 points • 4,134 views
0 votes
1 answer

How to generate an email with Jira issue details in Jenkin's job? Also how to add a custom query in Jenkins to filter issues in a particular job?

Hi, You need to use plugins for email. ...READ MORE

Oct 7, 2020 in Jenkins by MD
 • 95,460 points • 2,240 views
0 votes
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 • 2,793 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 • 3,090 views
0 votes
1 answer

Error: Name is not defined, It’s not returning a value

Remove main & try or  Use __name__ instead ...READ MORE

Oct 12, 2020 in Python by Gitika
 • 65,730 points • 2,005 views
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1 answer

ERROR 1006 (HY000): Can't create database 'test' (errno: 2) in mysql

Hi@akhtar, You have to change the permissions or ...READ MORE

Apr 14, 2020 in Database by MD
 • 95,460 points • 9,821 views
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1 answer

Select unique lines along with their count in Linux.

Hi@akhtar, You can find the unique entries from ...READ MORE

Oct 20, 2020 in Linux Administration by MD
 • 95,460 points • 1,686 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 • 3,419 views
0 votes
1 answer

How to increase the size of images while creating docker file?

Docker image optimization usually is intended to ...READ MORE

Oct 19, 2020 in Docker by anonymous
 • 1,687 views
+1 vote
2 answers

How can I delete an element in Selenium using Python?

You can directly delete the node using ...READ MORE

Sep 14, 2019 in Selenium by tonystark
 • 500 points • 22,655 views
0 votes
2 answers

What is the command to restart jenkins through command line in linux?

On Ubuntu or Debian, when installed through apt-get/dpkg: $ ...READ MORE

Aug 1, 2019 in Jenkins by Sirajul
 • 59,190 points • 22,281 views
0 votes
2 answers

How do i use wildcards to copy group of files in AWS CLI?

Here's a UNIX/Linux shell way. for f in ...READ MORE

Feb 24, 2020 in AWS by paul
 • 20,452 views
+1 vote
0 answers

Not able to select multiple value from drop down the code has Div tag and need to read the values from Excel using Data Provider

Element Utils which has the method: Can some ...READ MORE

Sep 15, 2020 in Selenium by sandhya
 • 130 points • 3,159 views
0 votes
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 • 1,979 views
0 votes
1 answer

How do I modify the URL without reloading the page?

Hii @kartik, HTML5 introduced the history.pushState() and history.replaceState() methods, which allow you ...READ MORE

Jun 20, 2020 in Java-Script by Niroj
 • 82,800 points • 6,936 views
0 votes
1 answer

Multipart file download from s3

Hi@Raj, There are multiple ways to download a ...READ MORE

Sep 14, 2020 in Cloud Computing by MD
 • 95,460 points • 3,229 views
+1 vote
1 answer

An error occurred (InvalidKeyPair.NotFound) when calling the RunInstances operation: The key pair 'key123.pem' does not exist

Hi@akhtar, In your command don't use .pem extension ...READ MORE

Jun 2, 2020 in AWS by MD
 • 95,460 points • 7,634 views
0 votes
1 answer

How can I unit test django messages?

Hello @kartik, Try use: response = self.client.post('/foo/') messages = list(response.context['messages']) self.assertEqual(len(messages), ...READ MORE

Aug 17, 2020 in Python by Niroj
 • 82,800 points • 4,390 views
0 votes
1 answer

How to register with REP

@Tchandra The name mentioned in your application form, ...READ MORE

Oct 20, 2020 in PMP by Gitika
 • 65,730 points • 1,641 views
0 votes
1 answer

HA ranger KMS ,

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

Oct 15, 2020 in Big Data Hadoop by MD
 • 95,460 points • 1,857 views
0 votes
1 answer

I want to read Excel having two columns key & value if key exists in want to display value. How to do this?

You must probably use the dictionary in ...READ MORE

Oct 14, 2020 in RPA by Gaurav Malik
 • 1,876 views
0 votes
1 answer

AttributeError: 'numpy.ndarray' object has no attribute 'append'

Hi@Nilesh, You created two empty lists. And in ...READ MORE

Aug 11, 2020 in Python by MD
 • 95,460 points • 4,685 views
0 votes
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 • 1,855 views
0 votes
1 answer

How to create a ConfigMap from literals?

Hi@akhtar, You can use kubectl create configmap with the --from-literal argument to ...READ MORE

Aug 31, 2020 in Kubernetes by MD
 • 95,460 points • 3,780 views
0 votes
1 answer

How to Insert multiple rows in a single SQL query?

Hello @kartik, In SQL Server you can insert ...READ MORE

Jul 21, 2020 in PHP by Niroj
 • 82,800 points • 5,547 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 • 6,446 views
0 votes
1 answer

Running task from Different roles in parallel

Hi@Shambhavi, You can use tags in your task. ...READ MORE

Oct 7, 2020 in Ansible by MD
 • 95,460 points • 2,193 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 • 1,918 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 • 1,773 views
0 votes
1 answer

I would like to know the Steps involved to remove an Apache Solr from Windows 10 Computer

Hi@Ganapathy, There are several different possibilities for why ...READ MORE

Aug 18, 2020 in Others by MD
 • 95,460 points • 4,376 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 • 3,938 views
0 votes
1 answer

How to create Eloquent model with relationship?

Hello @kartik, First, you have to create relation ...READ MORE

Oct 28, 2020 in Laravel by Niroj
 • 82,800 points • 1,244 views
0 votes
1 answer

How to call function in django ?

Hi, @Hari, Are you facing any error while ...READ MORE

Oct 12, 2020 in Python by Gitika
 • 65,730 points • 1,933 views
0 votes
1 answer

How to alter a MySQL column to be AUTO_INCREMENT?

Hello @kartik, Try this: ALTER TABLE document MODIFY COLUMN ...READ MORE

Aug 19, 2020 in PHP by Niroj
 • 82,800 points • 4,293 views
0 votes
1 answer

Error: Could not create the Java Virtual Machine Mac OSX Mavericks

Hello @kartik, Normally this error occurs when you ...READ MORE

May 21, 2020 in Java by Niroj
 • 82,800 points • 8,148 views
0 votes
1 answer

How to list down all Plugins in Jenkins from CLI?

Hi@akhtar, You need to download the jenkins-cli.jar file ...READ MORE

Jul 7, 2020 in Jenkins by MD
 • 95,460 points • 6,124 views
0 votes
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
 • 1,577 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 • 2,521 views
0 votes
1 answer

How to to get the key of a key/value javascript object?

Hello @kartik, You would iterate inside the object ...READ MORE

Oct 9, 2020 in Java-Script by Niroj
 • 82,800 points • 2,062 views
0 votes
1 answer

KeyError Traceback (most recent call last) ~\anaconda3\lib\site-packages\pandas\core\indexes\base.py in get_loc(self, key, method, tolerance)

Hi@akhtar, This error may occur if your python ...READ MORE

Apr 9, 2020 in Machine Learning by MD
 • 95,460 points • 9,959 views
0 votes
1 answer

cmd showing the interpreter error and version 3.7 showing?

You can add python3.8 in the environment ...READ MORE

Oct 14, 2020 in Python by anonymous
 • 65,730 points • 1,832 views
0 votes
1 answer

How to open new tab in same browser and switch between them using Selenium?

Hi Mugdha, you can use following code ...READ MORE

May 24, 2019 in Selenium by Abha
 • 28,140 points • 23,824 views
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