Trending questions in Edureka Community

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How do I pass a variable by reference?

Hello, Just wrap it in a list: def Change(self, ...READ MORE

Nov 18, 2020 in Python by Niroj
 • 82,800 points • 1,345 views
0 votes
1 answer

error: branch 'origin/master' not found.

Hi@akhtar, It seems your branch is not synced ...READ MORE

Sep 4, 2020 in Git & GitHub by MD
 • 95,460 points • 4,587 views
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1 answer

Solidity: Code to hide message sender address (msg.sender) when writing on a contract

Hey @Wilson, You can use a smart contract ...READ MORE

Sep 14, 2020 in Blockchain by Rajiv
 • 8,870 points • 4,156 views
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1 answer

Error:Composer Out of memory in Laravel?

Hey @kartik, This Error  happens in almost all ...READ MORE

Mar 30, 2020 in Laravel by Niroj
 • 82,800 points • 11,410 views
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1 answer

How to take user input python3?

Use a while True: loop, to take input forever, ...READ MORE

Nov 4, 2020 in Python by anonymous
 • 65,730 points • 1,974 views
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1 answer

How to create a Measure using Power BI DAX?

The following steps make your task simple ...READ MORE

Oct 27, 2020 in Power BI by Gitika
 • 65,730 points • 2,286 views
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1 answer

How do I dynamically invoke a class method in PHP?

Hello @kartik, It works both ways - you ...READ MORE

Nov 3, 2020 in PHP by Niroj
 • 82,800 points • 1,992 views
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0 answers

Help: Receive data from tkinter gui and perform mathematical operations between lists

hello friends, I have been working on a ...READ MORE

Nov 4, 2020 in Python by Jessica
 • 120 points • 2,012 views
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1 answer

return [x + y for x, y in zip(a, b)]

Hello @Ahmad, Could you please explain your workaround ...READ MORE

Nov 3, 2020 in Python by Gitika
 • 65,730 points • 1,996 views
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1 answer

I don’t have recorder and screen scraper button in uipath studio what can I do in this situation?

You need to update the dependencies to ...READ MORE

Nov 4, 2020 in RPA by Sugandha
 • 1,973 views
0 votes
1 answer

Does anybody know how to integrate a simple AWS bot lex bot with mysql?

Hi, When you create Amazon lex bot, they ...READ MORE

Sep 24, 2020 in AWS by MD
 • 95,460 points • 3,725 views
+3 votes
4 answers

Error saying "The connection to the server localhost:8080 was refused - did you specify the right host or port?"

I was trying to get status from ...READ MORE

Apr 26, 2019 in Kubernetes by Sumit
 • 30,858 views
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1 answer

How to create Physical Volume in Linux?

Hi@akhtar, To create Physical volume in the Linux ...READ MORE

Jul 9, 2020 in Linux Administration by MD
 • 95,460 points • 7,062 views
0 votes
1 answer

How Django rest framework override page_size in ViewSet?

Hello @kartik, Fixed this by creating custom pagination ...READ MORE

Jul 2, 2020 in Python by Niroj
 • 82,800 points • 7,371 views
0 votes
1 answer

Questions on multibranch pipeline

Configuring Jenkins with git branch repository for ...READ MORE

Oct 28, 2020 in Jenkins by Hana
 • 2,270 views
+2 votes
1 answer

FileStreamSink: Error while looking for metadata directory. java.lang.IllegalArgumentException: java.net.UnknownHostException: hive

Hi@akhtar, You tried to read file from your ...READ MORE

Feb 13, 2020 in Big Data Hadoop by MD
 • 95,460 points • 13,303 views
0 votes
1 answer

How do I detect a click outside an element?

Hello @kartik, Attach a click event to the ...READ MORE

Sep 10, 2020 in Angular by Niroj
 • 82,800 points • 4,318 views
0 votes
1 answer

How to configure where to redirect after a log out in Django?

Hello @kartik, You don't need to overwrite or ...READ MORE

Aug 17, 2020 in Python by Niroj
 • 82,800 points • 5,375 views
0 votes
1 answer

How to find the first field from a file in Bash Shell?

Hi@akhtar, You can extract text from a file. ...READ MORE

Oct 20, 2020 in Linux Administration by MD
 • 95,460 points • 2,612 views
0 votes
1 answer

How to create a line chart in R?

Hi@akhtar, A simple line chart is created using ...READ MORE

Oct 30, 2020 in Data Analytics by MD
 • 95,460 points • 2,176 views
0 votes
1 answer

How to download and add Log4j Jars to Eclipse for Selenium Webdriver?

Hi Diksha, you can follow these steps ...READ MORE

May 22, 2019 in Selenium by Sanjay
 • 24,924 views
0 votes
1 answer

Boto3 not retrieving users from AWS Appstream. whats the issue?

Hi@Lakshminarayanan, I think you didn't get any output ...READ MORE

Sep 21, 2020 in DevOps on Cloud by MD
 • 95,460 points • 3,827 views
0 votes
1 answer

How to change the project in GCP using CLI command?

Hi@akhtar, If you configured GCP SDK in your ...READ MORE

Sep 13, 2020 in GCP by MD
 • 95,460 points • 4,169 views
0 votes
1 answer

Error while exporting Postgres dump!

You will need to use it from ...READ MORE

Oct 30, 2020 in DevOps Tools by Shuhrat
 • 2,148 views
0 votes
1 answer

How Test Runners interacting with main method

As main() method is needed to run ...READ MORE

Aug 24, 2020 in Selenium by Niroj
 • 82,800 points • 5,079 views
+1 vote
4 answers

What are the requirements to become a Computer Scientist at ISRO?

Hi Kamlesh, the basic qualification to become ...READ MORE

Sep 9, 2019 in Career Counselling by Abha
 • 28,140 points • 20,047 views
0 votes
1 answer

How to copy an AMI to another region using AWS CLI?

Hi@akhtar, You can copy an AMI from the ...READ MORE

Nov 5, 2020 in AWS by MD
 • 95,460 points • 1,870 views
0 votes
1 answer

how to use speech_recognition modules as r.listen_in_background()?

Hello Shaurya Thapliyal, Following might be the reason for your error:​ The ...READ MORE

Jun 29, 2020 in Python by Niroj
 • 82,800 points • 7,549 views
0 votes
1 answer

How to set alert in AWS for url monitoring? How do we get email alert notification when the website goes down?

You need to set those alerts based ...READ MORE

Oct 12, 2020 in AWS by Aashish
 • 2,902 views
0 votes
1 answer

How to use a single URL to access an application on 4 different containers in docker?

You need to decide which service will ...READ MORE

Oct 24, 2020 in Docker by anonymous
 • 2,418 views
0 votes
1 answer

Need help to create a .jar, .war file from my project!

For sake of ease, you can scale ...READ MORE

Oct 27, 2020 in Jenkins by Ephraim
 • 2,248 views
0 votes
1 answer

How to delete a key pair using Boto3?

Hi@akhtar, You can delete a key pair using ...READ MORE

Oct 8, 2020 in AWS by MD
 • 95,460 points • 3,067 views
0 votes
1 answer

How to order_by a JSON from serializers.py file in django rest framework?

Hello @kartik, There's an easy way, just override ...READ MORE

Jul 2, 2020 in Python by Niroj
 • 82,800 points • 7,334 views
0 votes
1 answer

How can I remove or replace SVG content?

Hello @kartik, Setting the id attribute when appending ...READ MORE

Jun 18, 2020 in Java-Script by Niroj
 • 82,800 points • 7,934 views
0 votes
1 answer

Is possible to create environment variables in windows EC2 instance without SSM document?

Hi@Lakshminarayanan, When we connect AWS console using SDK  ...READ MORE

Oct 27, 2020 in AWS by MD
 • 95,460 points • 2,274 views
0 votes
1 answer

How to run some migrations on new user's database after its creation?

Hello, If you place database config on the database.php file, ...READ MORE

Nov 12, 2020 in Laravel by Niroj
 • 82,800 points • 1,555 views
0 votes
1 answer

How do I install node-sass using VSCode?

Hello @ Ebuka, Here is the following things you ...READ MORE

Jul 14, 2020 in Node-js by Niroj
 • 82,800 points • 6,781 views
0 votes
1 answer

How to write a code In Python where input will be 1 then the output will be 2?

You can go through this:  def num(number): ...READ MORE

Oct 7, 2020 in Python by Gitika
 • 65,730 points • 3,139 views
0 votes
0 answers

How to call a node file from Angular function? [closed]

I have a button in my webpage ...READ MORE

Nov 9, 2020 in Angular by Viswa
 • 140 points
closed Nov 9, 2020 by Gitika • 1,715 views
0 votes
1 answer

How to access class constants in Twig?

Hello @kartik, Try this: {% if var == constant('Namespace\\Entity::TYPE_PERSON') ...READ MORE

Aug 24, 2020 in PHP by Niroj
 • 82,800 points • 5,027 views
0 votes
1 answer

What makes Amazon’s T-series EC2 instances unsuitable for production deployments?

It's not unsuitable, it depends on your ...READ MORE

Oct 28, 2020 in AWS by Lohith
 • 2,223 views
+2 votes
1 answer

How to create elastic load balancer using Terraform?

Hi@akhtar, You can use an aws_elb load balancer ...READ MORE

Aug 17, 2020 in Terraform by MD
 • 95,460 points • 5,230 views
0 votes
1 answer

How can I test if a string can be converted to another type dynamically?

You can use isinstance() function to check ...READ MORE

Nov 15, 2020 in Python by Gitika
 • 65,730 points • 1,408 views
0 votes
1 answer

Error:“Unknown command syncdb” running “python manage.py syncdb”

Hello @kartik, $python manage.py syncdb is deprecated and not ...READ MORE

Aug 5, 2020 in Python by Niroj
 • 82,800 points • 5,824 views
+1 vote
0 answers

How to run boto3 in Lambda Function

Hi, I have two boto3(python) script for creating ...READ MORE

Sep 30, 2020 in AWS by Lakshminarayanan
 • 1,370 points • 3,401 views
0 votes
1 answer

I am having 2.5 yrs of backend development experience in Java & Spring. Now I want to switch on cloud

Having a hold on a programming language ...READ MORE

Oct 14, 2020 in Career Counselling by Sirajul
 • 59,190 points • 2,789 views
0 votes
1 answer

How to change import mode to direct mode of connection in powerBI

Create a new file connect in import ...READ MORE

Oct 29, 2020 in Power BI by anonymous
 • 65,730 points • 2,165 views
0 votes
1 answer

How to create docker volume using Ansible?

Hi@akhtar, We can create a volume docker resource ...READ MORE

Sep 20, 2020 in Ansible by MD
 • 95,460 points • 3,820 views
0 votes
1 answer

Error: sql.out:Error: org.apache.spark.SparkException: Job aborted due to stage failure: Total size of serialized results of 381610 tasks (4.0 GB) is bigger than spark.driver.maxResultSize (4.0 GB)

This type of error tends to occur ...READ MORE

Apr 29, 2020 in Apache Spark by MD
 • 95,460 points • 10,037 views
0 votes
1 answer

How to verify that R and R studio are installed on your system?

To verify that R and R studio ...READ MORE

Nov 11, 2020 in Power BI by Gitika
 • 65,730 points • 1,601 views
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