Trending questions in Edureka Community

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which all are part of dialog activities in RPA from below ist? Show message box,yes/no dialog, voice assistant ,show balloon notification

Hi, @Sharmi, Regarding your query, the answer should be ...READ MORE

Dec 28, 2020 in RPA by Gitika
 • 65,890 points • 4,009 views
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1 answer

How to auto call function in php for every other function call?

Hii, Your best bet is the magic method __call, ...READ MORE

Oct 30, 2020 in PHP by Niroj
 • 82,880 points • 6,520 views
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1 answer

How to return the current user with Django Rest Framework?

Hello @kartik, The best way is to use ...READ MORE

Jun 25, 2020 in Python by Niroj
 • 82,880 points • 11,993 views
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1 answer

Node js nodemiler Status 250 ok but mail is not received

Hi, @Sagar, I think you might simply be queuing the ...READ MORE

Dec 24, 2020 in Web Development by Gitika
 • 65,890 points • 4,118 views
0 votes
1 answer

Can I get a job in Cyber Security without a Degree but with Certificates ? I have good certificates Like OSCP and CEH. Is it compulsory to have a degree?

Hi, @Rajas, A great option for many is ...READ MORE

Dec 17, 2020 in Career Counselling by Gitika
 • 65,890 points • 4,415 views
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1 answer

How to get response using cURL in PHP?

Hello @kartik, Use the below piece of code ...READ MORE

Oct 19, 2020 in PHP by Niroj
 • 82,880 points • 6,987 views
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0 answers

zookeeper service is not started properly

Getting below warning in zookeeper log 2021-02-19 14:20:27,911 ...READ MORE

Feb 19, 2021 in Apache Kafka by anonymous
 • 120 points • 1,674 views
0 votes
1 answer

How Ethical Hacking Is Profiting Big Companies?

Ethical hacking, also known as penetration testing ...READ MORE

May 16, 2021 in Career Counselling by goyard handbags
reshown Dec 7, 2023 by Soumya • 917 views
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1 answer

How to hide password in the nodejs console?

Hello @kartik, To hide your password input, you ...READ MORE

Nov 30, 2020 in Node-js by Niroj
 • 82,880 points • 5,090 views
0 votes
1 answer

Difference between Amazon ec2 and AWS Elastic Beanstalk.

EC2 EC2 is Amazon's service that allows you ...READ MORE

Jul 9, 2018 in AWS by Priyaj
 • 58,100 points • 42,950 views
0 votes
1 answer

Changing filter values based on parameter selection - Tableau

Hi, I will show you an example ...READ MORE

Apr 4, 2019 in Tableau by Cherukuri
 • 33,030 points • 31,254 views
0 votes
1 answer

java.nio.file.AccessDeniedException: /root/home

Hi@akhtar, By default Jenkins home directory is set ...READ MORE

Jun 4, 2020 in Jenkins by MD
 • 95,460 points • 12,819 views
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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
 • 13,874 views
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1 answer

Error: Class 'NumberFormatter' not found

Hello @kartik, You just need to enable this ...READ MORE

Nov 16, 2020 in PHP by Niroj
 • 82,880 points • 5,657 views
+1 vote
1 answer

What is the importance of Kafka bootstrap.servers?

Hi@akhtar, Bootstrap.servers is a mandatory field in Kafka ...READ MORE

Feb 11, 2020 in Apache Kafka by MD
 • 95,460 points • 17,671 views
+1 vote
1 answer

Reading a text file through spark data frame

Try this: val df = sc.textFile("HDFS://nameservice1/user/edureka_168049/Structure_IT/samplefile.txt") df.collect() val df = ...READ MORE

Jul 24, 2019 in Apache Spark by Suri
 • 26,383 views
0 votes
1 answer

Select item from sub-menu of a menu using mouse over action in selenium

import java.util.concurrent.TimeUnit; import org.openqa.selenium.By; import org.openqa.selenium.WebDriver; import org.openqa.selenium.WebElement; import org.openqa.selenium.chrome.ChromeDriver; import org.openqa.selenium.interactions.Actions; public ...READ MORE

May 22, 2019 in Selenium by Anvi
 • 14,150 points • 29,183 views
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1 answer

Getting error "AttributeError: 'Screen' object has no attribute 'title' on line 8"

Hey @TedTickles,  Replace  wn.update() with turtle.up ...READ MORE

Dec 24, 2020 in Python by Gitika
 • 65,890 points • 4,008 views
+1 vote
1 answer

How to write ansible play book to install docker and start docker container with docker image on multiple host machines

Hi@Shashi, You can do this task easily with ...READ MORE

Oct 22, 2020 in Docker by MD
 • 95,460 points • 6,677 views
+1 vote
2 answers

sklearn.cross_validation import train_test_split not working

How ever now its in model selection ...READ MORE

Jul 17, 2020 in Python by karthikeyan
 • 18,551 views
0 votes
1 answer

How to solve JSON_ERROR_UTF8 error in php json_decode?

Hello @kartik, You need simple line of code: $input ...READ MORE

Nov 8, 2020 in PHP by Niroj
 • 82,880 points • 5,961 views
0 votes
1 answer

How to set value for particular cell in pandas DataFrame using index?

Why df.xs('C')['x']=10 does not work: df.xs('C') by default, returns a new ...READ MORE

Jan 5, 2021 in Python by Gitika
 • 65,890 points • 3,465 views
0 votes
1 answer

How to get the URL without any parameters in JavaScript?

Hello @kartik, This is possible, but you'll have ...READ MORE

Oct 9, 2020 in Java-Script by Niroj
 • 82,880 points • 7,257 views
0 votes
1 answer

How to catch exception in node during JSON.parse?

Hello, JSON.parse runs synchronous and does not know anything ...READ MORE

Nov 27, 2020 in Node-js by Niroj
 • 82,880 points • 5,137 views
0 votes
1 answer

How to check permissions of a folder in the Linux system?

Hi@akhtar, You can use ls command to check ...READ MORE

Aug 13, 2020 in Linux Administration by MD
 • 95,460 points • 9,695 views
0 votes
1 answer

) Write a program that sorts a given list, once in ascending and then in descending order, without using the sort() built-in function

Hi, @There, Given an array of size n, ...READ MORE

Dec 28, 2020 in Python by Gitika
 • 65,890 points • 3,823 views
0 votes
1 answer

Error:/usr/bin/env: node: No such file or directory

Hello @kartik, You have to manually link to ...READ MORE

Oct 12, 2020 in Node-js by Niroj
 • 82,880 points • 7,139 views
0 votes
1 answer

How to get the subdomain in a subdomain-route in laravel?

Hello, $subdomain is injected in the actual Route callback, it is ...READ MORE

Nov 2, 2020 in Laravel by Niroj
 • 82,880 points • 6,217 views
0 votes
1 answer

How do I see the actual XML generated by PHP SOAP Client Class?

Hello, Use getLastRequest. It returns the XML sent in ...READ MORE

Nov 4, 2020 in PHP by Niroj
 • 82,880 points • 6,103 views
0 votes
1 answer

How to load Numpy array in Jupyter Notebook?

Hi@akhtar, You can use numpy.load() function to load ...READ MORE

Jun 22, 2020 in Python by MD
 • 95,460 points • 11,918 views
0 votes
1 answer

How to write file in UTF-8 format?

Hello @kartik, file_get_contents / file_put_contents will not magically ...READ MORE

Nov 5, 2020 in PHP by Niroj
 • 82,880 points • 6,041 views
0 votes
1 answer

How can I get npm start at a different directory?

Hello @kartik, Try using: npm start --prefix path/to/your/app & inside ...READ MORE

Jul 14, 2020 in Node-js by Niroj
 • 82,880 points • 10,958 views
0 votes
1 answer

How to generate file for download then redirect using php?

Hii, I don't think this can be done ...READ MORE

Oct 30, 2020 in PHP by Niroj
 • 82,880 points • 6,277 views
0 votes
1 answer

Python and pip, list all versions of a package that's available?

The script at Pastebin does work. However, ...READ MORE

Nov 22, 2020 in Python by Gitika
 • 65,890 points • 5,265 views
0 votes
1 answer

Error is '<' not supported between instances of str and int

your dis is obviously not 1.13, it's ...READ MORE

Nov 15, 2020 in Python by Gitika
 • 65,890 points • 5,534 views
0 votes
1 answer

/opt/mssql/bin/mssql-conf: command not found in Ubuntu 20.04

Hello @netwell, You need to have at least 3.25 ...READ MORE

Oct 19, 2020 in Database by Niroj
 • 82,880 points • 6,701 views
0 votes
1 answer

What are all Various Risk Status in Project?

To be honest, Ganesh, I probably would not think ...READ MORE

Aug 13, 2020 in PMP by Richa sharma
 • 9,615 views
0 votes
1 answer

/var/lib/jenkins/.ssh/known_hosts [SSH] No Known Hosts file was found at /var/lib/jenkins/.ssh/known_hosts. Please ensure one is created at this path and that Jenkins can read it.

Hi@akhtar, You are trying to connect your remote ...READ MORE

May 29, 2020 in Jenkins by MD
 • 95,460 points • 12,880 views
+1 vote
1 answer

Error:Unable to import path from django.urls

Hello @kartik, You need Django version 2 pip install ...READ MORE

Jul 2, 2020 in Python by Niroj
 • 82,880 points • 11,349 views
0 votes
0 answers

The number of stages in a job is equal to the number of RDDs in DAG. however, under one of the cgiven conditions, the scheduler can truncate the lineage. identify it. [closed]

14)The number of stages in a job ...READ MORE

Nov 25, 2020 in Apache Spark by Edureka
 • 200 points
closed Nov 25, 2020 by MD • 5,152 views
0 votes
2 answers

How to submit a form in Selenium webdriver if submit button can't be identified?

In addition to flat out submitting the ...READ MORE

Jul 31, 2020 in Selenium by anonymous
 • 18,498 views
0 votes
1 answer

error: value update is not a member of scala.collection.immutable.Map[String, Int]

Yes, If you try to update the value of ...READ MORE

Nov 17, 2020 in Big Data Hadoop by Gitika
 • 65,890 points • 5,410 views
0 votes
1 answer

Suddenly my whole program will not run. It shows main error" Missing Type String"

It needs to upgrade the Compiler Compliance.  For ...READ MORE

Oct 29, 2020 in Selenium by Karan
 • 19,610 points • 6,252 views
0 votes
1 answer

How to return AJAX response Text?

Hello @kartik, What you need to do is ...READ MORE

Jun 18, 2020 in Java-Script by Niroj
 • 82,880 points • 11,972 views
0 votes
1 answer

How to get data out of a Node.js http get request?

Hello @kartik, Your logs return undefined : you log before ...READ MORE

Oct 12, 2020 in Node-js by Niroj
 • 82,880 points • 6,967 views
0 votes
1 answer

##[error]Command failed with errors on Ansible machine

Hi@Vicky, By default, if one task fails, then ...READ MORE

Dec 17, 2020 in Ansible by MD
 • 95,460 points • 4,102 views
0 votes
1 answer

Replace Column names and datatype in Hive

You can replace the column name and ...READ MORE

May 21, 2019 in Big Data Hadoop by John
 • 28,956 views
0 votes
1 answer

How to delete Stash from the stash list?

Hi@akhtar, Before you drop the Stash, you can ...READ MORE

Nov 20, 2020 in Git & GitHub by MD
 • 95,460 points • 5,247 views
0 votes
1 answer

How to copy directory and sub dirs's and files from source to remote using ansible playbook

Hey @Nishant, you can use the copy ...READ MORE

Apr 3, 2019 in Ansible by Kalgi
 • 52,350 points • 31,046 views
0 votes
1 answer

React native for frontend and python is for backend app development it is possible??

Hello @Rithika , Yes, it is possible. For example, you ...READ MORE

Oct 30, 2020 in Python by Niroj
 • 82,880 points • 6,139 views
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