Trending questions in Edureka Community

0 votes
1 answer

How to add action listener that listens to multiple buttons?

Declare jbutton b1 right after in opening ...READ MORE

May 26, 2021 in Java by anonymous
edited Mar 5 • 9,287 views
+1 vote
3 answers

What is the difference between rdd and dataframes in Apache Spark ?

Comparison between Spark RDD vs DataFrame 1. Release ...READ MORE

Aug 28, 2018 in Apache Spark by shams
 • 3,670 points • 44,561 views
0 votes
0 answers

missing value where TRUE/FALSE needed

Hello, I have the following error: Error in while ...READ MORE

Jun 6, 2021 in Data Analytics by Anri
edited Mar 4 • 231 views
0 votes
1 answer

Uncaught TypeError: Cannot read property 'msie' of undefined - jQuery tools

Hello, Use the following script tag in your ...READ MORE

Apr 28, 2020 in JQuery by Niroj
 • 82,800 points • 17,609 views
0 votes
1 answer

How to convert multidimensional array into single array?

Hello, This single line would do that: $array = ...READ MORE

Nov 6, 2020 in PHP by Niroj
 • 82,800 points • 9,317 views
+2 votes
1 answer

Error: Reference to undeclared resource in terraform code

Check the vpc declaration in subnets, internet ...READ MORE

Nov 17, 2019 in Other DevOps Questions by ahmed
 • 25,966 views
0 votes
0 answers

send automatically

I have few child wallets and a ...READ MORE

Jun 6, 2021 in Blockchain by Hamed
edited Mar 4 • 183 views
+1 vote
2 answers

[WARNING]: provided hosts list is empty, only localhost is available. Note that the implicit localhost does not match 'all'

Hey @Sitara,   I just found it is because ...READ MORE

Jan 22, 2019 in Ansible by Naina
 • 24,696 views
0 votes
1 answer

How to create dataframe for the comma delimited file?

.option("sep", delimeter) READ MORE

Oct 28, 2022 in Apache Spark by anonymous
edited Mar 5 • 4,260 views
0 votes
0 answers

Need help to solve unrecognized arg in sqoop

//command sqoop job \ --create myjob \ --import \ --connect jdbc:mysql://localhost/sqoop ...READ MORE

Jun 5, 2021 in Big Data Hadoop by Nirav
edited Mar 4 • 195 views
0 votes
1 answer

how to Download for live recording videos and slides in LMS portal

Hi, @There, Why you need to download recorded ...READ MORE

Oct 5, 2020 in Ask us Anything! by Gitika
 • 65,730 points • 10,678 views
0 votes
0 answers

How do i backup of Azure Sql database using Azure Automation?

HI, I have two Azure SQL database as ...READ MORE

Jun 4, 2021 in Azure by Lakshminarayanan
 • 1,370 points
edited Mar 4 • 220 views
0 votes
0 answers

php file manager error on array

Good afternoon, im doing a php file ...READ MORE

Jun 5, 2021 in Others by tomas
edited Mar 4 • 194 views
0 votes
1 answer

How can I install systemctl tool in Docker container?

Hi@akhtar, In docker container if you want to ...READ MORE

Feb 5, 2020 in Docker by MD
 • 95,460 points • 21,113 views
0 votes
1 answer

GCP- Will I be charged for a VM instance that is stopped?

You can stop an instance temporarily if ...READ MORE

Nov 6, 2019 in GCP by Sirajul
 • 59,190 points • 25,055 views
0 votes
2 answers

How do I use a shell script to SSH in to a remote machine to execute commands?

Sorry in advance for any formatting. Check out ...READ MORE

Feb 7, 2021 in Linux Administration by anonymous
 • 17,950 views
0 votes
1 answer

What are the differences between POM and PageFactory in Selenium Webdriver?

Hi Raveena, Page Object Model (POM) and ...READ MORE

Jul 17, 2019 in Selenium by Anvi
 • 14,150 points • 29,872 views
0 votes
2 answers

Embed Microsoft Power BI into Liferay

The idea scenario is that the client ...READ MORE

Oct 10, 2023 in Power BI by Monika kale
edited Mar 5 • 2,771 views
+1 vote
1 answer

'No module named 'requests'' on the AWS Python Lambda function?

Hi@akhtar, For a detailed, You can even check ...READ MORE

Apr 15, 2020 in AWS by MD
 • 95,460 points • 18,026 views
0 votes
0 answers

How do I use the SelectorsHub debugger feature to inspect dynamic elements?

How do I use the SelectorsHub debugger ...READ MORE

Jun 3, 2021 in Selenium by Edureka
edited Mar 4 • 230 views
0 votes
0 answers

How can I use Selectorshub with selenium to generate and write xpath?

How can I use Selectorshub with selenium ...READ MORE

Jun 3, 2021 in Selenium by Ram
edited Mar 4 • 189 views
0 votes
1 answer

How to parse Excel file in Javascript/HTML5?

Hello @kartik, Below Function converts the Excel sheet ...READ MORE

Jun 19, 2020 in Java-Script by Niroj
 • 82,800 points • 15,198 views
0 votes
1 answer

Error:fetching http headers in SoapClient

Hello, This error is often seen when the default_socket_timeout value ...READ MORE

Nov 20, 2020 in PHP by Niroj
 • 82,800 points • 8,535 views
0 votes
0 answers

Unable to delete First Column showing "not found in axis" even after I added axis=1 and inplace= True

sheet1.drop('Questions', axis=1, inplace=True) READ MORE

Jun 2, 2021 in Data Analytics by Bhushan
edited Mar 4 • 228 views
0 votes
0 answers

converting from bytes to json using python

I have an application that sends me ...READ MORE

Jun 1, 2021 in Python by leauradmin
 • 110 points
edited Mar 4 • 246 views
0 votes
0 answers

Python program how to use the for loop for printing the existing list

Apr 2, 2020 in Python by dharsini
 • 150 points • 980 views
0 votes
1 answer

Error waiting for a debug connection: The log reader stopped unexpectedly

I try both command flutter run and ...READ MORE

Mar 25, 2021 in Others by Ashok Kadam
edited Mar 5 • 8,363 views
0 votes
1 answer

Merge/Append two files into single file and ensure no duplicate entries are found using Ansible

Hi@Jp, You need to create your own customized ...READ MORE

Sep 17, 2020 in Ansible by MD
 • 95,460 points • 11,251 views
0 votes
1 answer

ImportError: cannot import name 'six' from 'django.utils' (/path-to-project/project/niroj/lib/python3.7/site-packages/django/utils/init.py)

Hello @kartik, Upgrading the packages will resolve the ...READ MORE

Aug 5, 2020 in Python by Niroj
 • 82,800 points • 13,104 views
0 votes
1 answer

How to provide a mysql database connection in single file in nodejs?

Hello @kartik, You could create a db wrapper ...READ MORE

Oct 15, 2020 in Node-js by Niroj
 • 82,800 points • 10,030 views
+1 vote
2 answers

How to delete and update a record in Hive?

Hi, Earlier, there was no operation supported for ...READ MORE

Dec 18, 2020 in Big Data Hadoop by akhtar
 • 38,260 points • 7,392 views
0 votes
0 answers

do you have final project for graduation

Title .House management in university READ MORE

May 30, 2021 in Others by Sileshii
edited Mar 4 • 236 views
0 votes
0 answers

What is the difference between partitioning and bucketing a table in Hive ?

Hi Team, I am new to Hive. I ...READ MORE

Dec 20, 2020 in Big Data Hadoop by akhtar
 • 38,260 points • 2,094 views
0 votes
1 answer

Error: The mbstring extension is missing. Please check your PHP configuration

Hii, Edit the php.ini file: change extension_dir = "ext" into extension_dir = "D:\php\ext" （please write ...READ MORE

Oct 30, 2020 in PHP by Niroj
 • 82,800 points • 9,333 views
0 votes
0 answers

I am currently working on my face recognition opencv and this issue keeps showing after I log it. Exception in Tkinter callback Traceback (most recent call last).

​ Exception in Tkinter callback Traceback (most recent call ...READ MORE

May 29, 2021 in Python by anonymous
edited Mar 4 • 254 views
0 votes
1 answer

How Ethical Hacking Is Profiting Big Companies?

The demand for ethical hacking is growing. ...READ MORE

Aug 16, 2021 in Career Counselling by Edureka
 • 100 points
edited Mar 5 • 1,750 views
0 votes
1 answer

How to include a PHP variable inside a MySQL statement?

Hii, You can try this: $query="SELECT * FROM CountryInfo ...READ MORE

Apr 9, 2020 in PHP by Niroj
 • 82,800 points • 18,138 views
0 votes
1 answer

How do I get the HTML code of a web page in PHP?

Hello @kartik, If your PHP server allows url ...READ MORE

Oct 6, 2020 in PHP by Niroj
 • 82,800 points • 10,364 views
0 votes
2 answers

What are the prerequisites required to learn Kubernetes?

Pre-requistic knowledge you requires before get started ...READ MORE

Oct 13, 2020 in DevOps & Agile by vivek kumar sahu
 • 13,131 views
0 votes
1 answer

How To Pass GET Parameters To Laravel From With GET Method ?

Hello @kartik, The simplest way is just to ...READ MORE

Sep 24, 2020 in Laravel by Niroj
 • 82,800 points • 10,869 views
0 votes
1 answer

Error: Cannot find module 'ejs'

Hello @kartik, Go up one level (above app.js) ...READ MORE

Sep 7, 2020 in Node-js by Niroj
 • 82,800 points • 11,595 views
0 votes
1 answer

How npm start runs a server on port 8000?

Hello @kartik, If you will look at package.json file. you will ...READ MORE

Sep 7, 2020 in Node-js by Niroj
 • 82,800 points • 11,590 views
0 votes
1 answer

Error: jQuery requires a window with a document

Hello @kartik, Try this: // definition var $ = require('jquery')(require("jsdom").jsdom().parentWindow); // ...READ MORE

Oct 16, 2020 in Node-js by Niroj
 • 82,800 points • 9,894 views
0 votes
1 answer

How to convert a ruby hash object to JSON?

Hello @kartik, You can also use JSON.generate: require 'json' JSON.generate({ foo: ...READ MORE

Jul 24, 2020 in Java-Script by Niroj
 • 82,800 points • 13,512 views
+2 votes
3 answers

How can we handle authentication popup in Selenium WebDriver using Java

1) By passing user credentials in URL. String ...READ MORE

Aug 31, 2020 in Selenium by Sri
 • 3,190 points • 30,446 views
0 votes
2 answers

Couldn't sign to Chrome with selenium

Yes. I have spent my whole day ...READ MORE

Aug 25, 2020 in Selenium by anonymous
 • 14,829 views
0 votes
1 answer

Download a file with Android, and showing the progress in a ProgressDialog

1. Use AsyncTask and show the download progress in ...READ MORE

Dec 23, 2020 in Java by Gitika
 • 65,730 points • 6,930 views
0 votes
1 answer

How to access a RowDataPacket object?

Hello @kartik, Turns out they are normal objects ...READ MORE

Oct 14, 2020 in Java-Script by Niroj
 • 82,800 points • 9,953 views
+1 vote
1 answer

How to run python script in PyCharm with sudo privileges?

When you run a command with sudo, by ...READ MORE

Feb 6, 2019 in Cyber Security & Ethical Hacking by Omkar
 • 69,180 points • 36,514 views
0 votes
0 answers

replacing the missing value of a vector with the mean value of that vector

how to replacing the missing value of a ...READ MORE

May 29, 2021 in Data Analytics by Rizky
edited Mar 4 • 203 views
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