Trending questions in Edureka Community

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Unable to connect external wifi adapter on kali VMware

Hi! I have bought a new external wifi ...READ MORE

Jul 26, 2021 in Cyber Security & Ethical Hacking by Jogesh
edited Mar 4, 2025 • 614 views
0 votes
1 answer

ERROR 1227 (42000): Access denied; you need (at least one of) the CREATE USER privilege(s) for this operation.

Hi, You can follow some steps to remove ...READ MORE

Jun 19, 2019 in Big Data Hadoop by Gitika
 • 65,730 points • 33,708 views
+1 vote
1 answer

How to create a file and save it to a model's FileField in Django?

Hello @kartik, Basically, a field declared as a FileField, ...READ MORE

Jun 30, 2020 in Python by Niroj
 • 82,800 points • 17,378 views
0 votes
2 answers

How can I write code to find a palindrome in python without using string functions?

x="malayalam" y="" for i in x: ...READ MORE

Nov 3, 2020 in Python by Thangaraj
 • 26,123 views
0 votes
1 answer

How to set port for php artisan.php serve in Laravel?

Hii @kartik, When we use the php artisan serve ...READ MORE

Mar 30, 2020 in Laravel by Niroj
 • 82,800 points • 21,364 views
0 votes
2 answers

How do I output the results of a HiveQL query to CSV?

Hi, The insert overwrite directory is running in ...READ MORE

Dec 18, 2020 in Big Data Hadoop by akhtar
 • 38,260 points • 10,559 views
0 votes
0 answers

How can I fix the attribute error in my pycharm IDE?

Traceback (most recent call last):   File "C:\Users\SONY\PycharmProjects\Python Tuts\.idea\chammach.py", ...READ MORE

Jul 25, 2021 in Python by anonymous
edited Mar 4, 2025 • 572 views
0 votes
1 answer

How to update a user account in Azure?

cÓDIGO EFRGJGTUZ READ MORE

Jan 13, 2022 in Azure by Beatriz
edited Mar 5, 2025 • 2,160 views
0 votes
1 answer

How to extract text from a web page using selenium and save it as a text file?

Hello Isha, you can checkout this code ...READ MORE

May 7, 2019 in Selenium by Anvi
 • 14,150 points • 35,508 views
0 votes
1 answer

I am getting this log4j:ERROR setFile(null,true) call failed. java.io.FileNotFoundException: /ozone.log (Read-only file system)

Hi@Raj, I think you need to provide permission ...READ MORE

Dec 4, 2020 in Big Data Hadoop by MD
 • 95,460 points • 10,591 views
0 votes
0 answers

Python : Key error on comments, Provided the error in more information - Please help

KeyError ...READ MORE

Jul 24, 2021 in Data Analytics by Ramesh
edited Mar 4, 2025 • 629 views
0 votes
1 answer

"The task includes an option with an undefined variable. The error was: 'item' is undefined\n\nThe error appears to be in '/root/haproxy/user.yml':

Hi@akhtar, You can perform iterate tasks in Ansible ...READ MORE

Sep 1, 2020 in Ansible by MD
 • 95,460 points • 14,620 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 • 46,951 views
0 votes
1 answer

MySQL Error: : 'Access denied for user 'root'@'localhost'

Hello @kartik, I did this to set my ...READ MORE

May 4, 2020 in Database by Niroj
 • 82,800 points • 19,769 views
0 votes
1 answer

How to set variables in HIVE scripts

You need to use the special hiveconf for variable ...READ MORE

Nov 20, 2020 in Big Data Hadoop by Gitika
 • 65,730 points • 11,120 views
0 votes
1 answer

why it is calling as a regresssion is there any reason

The idea is to run this series ...READ MORE

Nov 23, 2021 in Selenium by anonymous
 • 2,056 views
+1 vote
1 answer

module 'numpy' has no attribute 'unit8'

Hi@akhtar, You have used unit8 in your code. ...READ MORE

Jun 23, 2020 in Python by MD
 • 95,460 points • 17,581 views
0 votes
0 answers

how should i get rid of the error, so my codes runs?

ValueError: invalid literal for int() with base ...READ MORE

Jul 24, 2021 in Python by anonymous
edited Mar 4, 2025 • 555 views
0 votes
1 answer

dynamodb.ServiceResource' object has no attribute 'exceptions'.

Hi@akhtar, You'll need to use boto3.client('dynamodb') to be able to ...READ MORE

Jul 13, 2020 in AWS by MD
 • 95,460 points • 16,708 views
0 votes
1 answer

How to Install pip for python 3.7 on Ubuntu 18?

The command you're looking for is: python3.7 -m ...READ MORE

Nov 20, 2020 in Python by Gitika
 • 65,730 points • 11,082 views
0 votes
1 answer

How to configure Jenkins to run on port 80?

Hi@akhtar, You can change the port no from ...READ MORE

Oct 26, 2020 in Jenkins by MD
 • 95,460 points • 12,191 views
0 votes
1 answer

What is the difference between bridge network and overlay network?

Hi@akhtar, The Bridge is the default network driver. If ...READ MORE

Dec 28, 2020 in Docker by MD
 • 95,460 points • 9,429 views
0 votes
0 answers

All datanodes are running but cannot see as live node in Ui portal

Hi I am deploying hdfs in K8s ...READ MORE

Jul 20, 2021 in Big Data Hadoop by sayali
edited Mar 4, 2025 • 654 views
0 votes
2 answers

ModuleNotFoundError: No module named 'folium'

Following Command install it will work: conda install ...READ MORE

Aug 28, 2020 in Python by Sunil Patil
 • 17,291 views
0 votes
0 answers

Upgrade Windows XP to Windows 10

Hi Everyone! Can anyone tell me how ...READ MORE

Jul 23, 2021 in Others by akexjames
edited Mar 4, 2025 • 541 views
0 votes
1 answer

Error:No module named MySQLdb

Hii @kartik, Try this code: pip install PyMySQL and then ...READ MORE

Jun 26, 2020 in Python by Niroj
 • 82,800 points • 17,414 views
0 votes
0 answers

'C:\Program' is not recognised as an internal or external command, operable program or batch file. '-classpath' is not recognised as an internal or external command, operable program or batch file.

How to solve this error: Environmental variable: C:\Program Files\Java\jdk-16.0.1 C:\Program ...READ MORE

Jul 22, 2021 in Others by anonymous
edited Mar 4, 2025 • 579 views
0 votes
2 answers

ModuleNotFoundError: No module named 'pythoncom' in pyttsx3

even i faced the same problem ...just ...READ MORE

Jun 2, 2020 in Python by anonymous
 • 19,434 views
0 votes
0 answers

The truth value of an array with more than one element is ambiguous. Use a.any() or a.all()

I couldn't figure out the problem. here my ...READ MORE

Dec 17, 2020 in Python by muammer
 • 120 points • 9,923 views
0 votes
2 answers

how to execute a shell script post build step in Jenkins?

You could use the Post Build Task Plugin ...READ MORE

Jul 31, 2019 in Jenkins by Sirajul
 • 59,190 points • 32,441 views
0 votes
1 answer

How can I format a date coming from MongoDB?

Hello @kartik, JavaScript has built-in support for dates. ...READ MORE

Nov 30, 2020 in Node-js by Niroj
 • 82,800 points • 10,624 views
+2 votes
1 answer

What is Inbound and Outbound rule in aws?

Hi@akhtar, Inbound means incoming traffic coming to your ...READ MORE

Mar 4, 2020 in AWS by MD
 • 95,460 points
edited Sep 6, 2023 by Khan Sarfaraz • 22,234 views
0 votes
1 answer

How to get Request.User in Django-Rest-Framework serializer?

Hello @kartik, You cannot access the request.user directly. You need ...READ MORE

Aug 12, 2020 in Python by Niroj
 • 82,800 points • 15,358 views
0 votes
1 answer

What is the purpose of shuffling and sorting phase in the reducer in Map Reduce?

Hi@akhtar, Shuffle phase in Hadoop transfers the map output from ...READ MORE

Dec 20, 2020 in Big Data Hadoop by MD
 • 95,460 points • 9,721 views
0 votes
0 answers

How to show previous 2 months selected for the Month June selected ( to show May, Apr)

User Select June Month In Particular Year ...READ MORE

Jul 21, 2021 in Power BI by vnk
 • 390 points
edited Mar 4, 2025 • 577 views
0 votes
1 answer

How can I call PHP functions by JavaScript?

Hello @kartik, You can do Ajax request to ...READ MORE

Jul 6, 2020 in Java-Script by Niroj
 • 82,800 points • 16,906 views
0 votes
0 answers

HOW DO I WRITE THE RESUME BEFORE STARTING MY CAREER AFTER LONG TIME?

I Have done my  MBA(finance) in 2007 ...READ MORE

Jul 20, 2021 in Others by Sadaf
edited Mar 4, 2025 • 569 views
+2 votes
1 answer

error: no configuration has been provided, try setting KUBERNETES_MASTER environment variable

Hi@akhtar, When you try to connect your kubernetes ...READ MORE

May 19, 2020 in Kubernetes by MD
 • 95,460 points • 18,879 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
 • 17,401 views
0 votes
0 answers

How to use variables in a policy to replace the AccountId

Hi Folks, please how can replace AwsAccountId in ...READ MORE

Jul 18, 2021 in AWS by bibi
edited Mar 4, 2025 • 619 views
+3 votes
2 answers

Error: could not find function - R Programming

Yes, Just like @Maverik said, It happens ...READ MORE

Aug 23, 2019 in Data Analytics by anonymous
 • 33,050 points • 36,861 views
+1 vote
1 answer

'utf-8' codec can't decode byte 0xa9 in position 12527: invalid start byte

Hello, You can always safely read in binary ...READ MORE

Jun 30, 2020 in Python by Niroj
 • 82,800 points • 17,144 views
0 votes
1 answer

How to compare two files using Ansible?

Hi@akhtar, You can use the copy module in ...READ MORE

Sep 17, 2020 in Ansible by MD
 • 95,460 points • 13,658 views
0 votes
2 answers

How to get the text from a website using selenium?

driver.findElement(By.cssSelector("p")).getText() or  IWebElement element = Browser.GetElementByCssSelector("div.loginbox p"); string text = ...READ MORE

Sep 6, 2020 in Selenium by Sri
 • 3,190 points • 27,391 views
0 votes
1 answer

How to PATCH a single field using Django Rest Framework?

Hello @kartik, Serializers allow partial updates by specifying partial=True when initializing ...READ MORE

Jun 25, 2020 in Python by Niroj
 • 82,800 points • 17,277 views
0 votes
1 answer

fedora Image is booted and active, but what is the username and password to login to the terminal in OpenStack?

You need to create a keypair in ...READ MORE

Jan 25, 2022 in OpenStack by Chu
edited Mar 5, 2025 • 6,687 views
0 votes
1 answer

How to add multiple columns to pandas dataframe in one assignment?

Hello @kartik, You could use assign with a dict of ...READ MORE

Jun 15, 2020 in Python by Niroj
 • 82,800 points • 17,695 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
 • 26,891 views
0 votes
1 answer

How to set the content-type of request header when using Fetch APi?

Hello @kartik, You need to create a fetch ...READ MORE

Oct 15, 2020 in Node-js by Niroj
 • 82,800 points • 12,415 views
0 votes
1 answer

How to use Django variable in JavaScript file?

Hello @kartik, You need to print it before ...READ MORE

Jul 29, 2020 in Python by Niroj
 • 82,800 points • 15,788 views
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