Trending questions in Edureka Community

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In which sector do you want to apply data mining? Why? How can you improve that section by applying data mining?

In which sector do you want to ...READ MORE

Apr 13, 2021 in Data Analytics by anonymous
edited Mar 4, 2025 • 288 views
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1 answer

How to skip tests in PHPunit?

Hello, The fastest and easiest way to skip ...READ MORE

Nov 10, 2020 in PHP by Niroj
 • 82,800 points • 6,876 views
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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
 • 82,800 points • 6,133 views
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1 answer

How to find the value of a row in a csv file in python and print column and row of that value ?

Hello @Khanhh , Use panda to find the value of ...READ MORE

Oct 15, 2020 in Python by Niroj
 • 82,800 points • 7,987 views
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1 answer

if/else in a list comprehension

You can totally do that. It's just ...READ MORE

Dec 23, 2020 in Python by Gitika
 • 65,730 points • 4,989 views
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1 answer

Which exception is raised when an element is not found in an HTML DOM using XPath

Hey, A stale element reference exception is thrown in one of two cases If ...READ MORE

Jul 30, 2020 in Selenium by Sirajul
 • 59,190 points • 11,314 views
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1 answer

How to create action button in Power BI?

Hi Raghav, Follow the below steps: 1. Click on ...READ MORE

Jun 20, 2019 in Power BI by Cherukuri
 • 33,050 points • 28,828 views
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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
 • 82,800 points • 11,988 views
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1 answer

AttributeError: type object 'numpy.ndarray' has no attribute '__array_function__'

Hi@akhtar, I think numpy version is not compatible ...READ MORE

Apr 13, 2020 in Python by MD
 • 95,460 points • 15,955 views
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1 answer

How to check if a string is JSON or not?

Hello @kartik, Use JSON.parse function isJson(str) { ...READ MORE

Aug 19, 2020 in PHP by Niroj
 • 82,800 points • 10,427 views
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1 answer

How to get the hostname of the manager node in the Docker swarm?

Hi@akhtar, You can find the manager hostname using ...READ MORE

Dec 24, 2020 in Docker by MD
 • 95,460 points • 4,930 views
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The following pairs are supposed to have one component that stores data in a distributed fashion and another component that performs computations in a distributed manner.

Choose the incorrect pair HDFS, MapReduce HBase, MapReduce HBase, Spark HDFS, ...READ MORE

Apr 10, 2021 in Big Data Hadoop by anonymous
edited Mar 4, 2025 • 349 views
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1 answer

How to pass parameters in GET requests with jQuery?

Hello @kartik, Use data option of ajax. You ...READ MORE

Oct 5, 2020 in JQuery by Niroj
 • 82,800 points • 8,421 views
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2 answers

How to change IP address of an Ubuntu VM?

The easiest method is through network manager: 1- ...READ MORE

Aug 25, 2020 in Linux Administration by Pistle
 • 300 points • 16,161 views
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1 answer

How to deny direct access to a folder and file by htaccess?

Hello @kartik, Just move the includes folder out of the ...READ MORE

Aug 24, 2020 in Web Development by Niroj
 • 82,800 points • 10,206 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
 • 82,800 points • 7,289 views
0 votes
2 answers

Get text using selenium web driver in python

text = driver.find_element_by_class_name("current-text").getText(); ...READ MORE

Feb 4, 2019 in Selenium by anonymous
 • 39,550 views
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0 answers

is there any way i can correct this error message ?

abcdefghij.onestep <- function (x, params) { ...READ MORE

Apr 12, 2021 in Others by Aliyu
edited Mar 4, 2025 • 263 views
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0 answers

Ned a step by step guide to download folder from Amazon S3 with the error: unable to locate credentials :)

Hi I am new to computers but a ...READ MORE

Apr 8, 2021 in AWS by Dulciana
edited Mar 4, 2025 • 434 views
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2 answers

How to get all options of a dropdown using python selenium webdriver?

WebElement element = driver.findElement(By.id("")); Select select = new ...READ MORE

Sep 6, 2020 in Selenium by Sri
 • 3,190 points • 18,303 views
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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
 • 82,800 points • 7,018 views
+1 vote
1 answer

Error: MalformedPolicyDocumentException: The new key policy will not allow you to update the key policy in the future.

Hi, I think there is a problem with ...READ MORE

Aug 10, 2020 in Terraform by MD
 • 95,460 points • 10,733 views
0 votes
1 answer

How to use GROUP_CONCAT in laravel?

Hello @kartik, You can use relations as query ...READ MORE

Sep 25, 2020 in Laravel by Niroj
 • 82,800 points • 8,760 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
 • 82,800 points • 8,053 views
0 votes
1 answer

Capture and Save Packets in a File in Linux.

Hi@akhtar, You can use tcpdump command to save ...READ MORE

Oct 4, 2020 in Linux Administration by MD
 • 95,460 points • 8,369 views
0 votes
1 answer

Error:Missing file extension "ts" for "./lib/env" import/extensions

Hello @kartik, Add the following code to rules: "rules": { ...READ MORE

Oct 15, 2020 in Node-js by Niroj
 • 82,800 points • 7,883 views
0 votes
3 answers

I am a teacher but want to change my career in IT field. pls guide me.

Hi@Subhashree, In recent the world has changed. Every ...READ MORE

Sep 22, 2020 in Career Counselling by MD
 • 95,460 points • 8,823 views
0 votes
1 answer

The Secret "secret_name" is invalid "secret_name": a DNS-1123 subdomain must consist of lower case alphanumeric characters, '-' or '.', and must start and end with an alphanumeric character

Hi@akhtar, You are using the wrong syntax in ...READ MORE

Aug 18, 2020 in DevOps Tools by MD
 • 95,460 points • 10,352 views
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How to Find Specific Column in Hadoop?

First let me say I am super ...READ MORE

Apr 8, 2021 in Big Data Hadoop by Brianne
edited Mar 4, 2025 • 343 views
0 votes
1 answer

How to compare two JSON objects with the same elements in a different order equal?

Hello @kartik, If you want two objects with ...READ MORE

Aug 7, 2020 in Python by Niroj
 • 82,800 points • 10,820 views
0 votes
0 answers

speech_recognition modulehas not working "audio = r.listen(source)" function.how to make it work?

def command1():          r=sr.Recognizer()     with sr.Microphone() as source:         print(random.choice(m))         r.puase_thresshold=1         sound=r.listen(source)     try:         com =r.recognize_google(sound,language='en-in')         print('user:'+ com ...READ MORE

Apr 7, 2021 in Python by python
edited Mar 4, 2025 • 378 views
0 votes
1 answer

What does Terraform refresh really do?

Hi@akhtar, The terraform refresh command is used to reconcile the ...READ MORE

Dec 7, 2020 in Terraform by MD
 • 95,460 points • 5,527 views
+1 vote
1 answer

Error: Unable to access jarfile agent.jar

Hello@akhtar, Whenever we try to connect windows system ...READ MORE

May 29, 2020 in Jenkins by MD
 • 95,460 points • 13,786 views
+2 votes
1 answer

How to run a job in Jekins by a different user ?

To run a job by a specific ...READ MORE

Jun 17, 2019 in Jenkins by Neel
 • 3,020 points • 28,712 views
0 votes
1 answer

How to get the file count in amazon bucket linux cli

I tried in my project: aws s3 ls ...READ MORE

Aug 27, 2021 in DevOps & Agile by Shubhankar Sarkar
edited Mar 5, 2025 • 4,673 views
0 votes
1 answer

How to disable swap in remote system using Ansible?

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

Sep 16, 2020 in Ansible by MD
 • 95,460 points • 9,039 views
0 votes
1 answer

How can I serve a single HTML page from the Laravel public folder without having to use the .html extension?

Hello @kartik, You may rename the test folder ...READ MORE

Nov 12, 2020 in Laravel by Niroj
 • 82,800 points • 6,584 views
0 votes
1 answer

Access Denied user is missing the Job/Create permission in Jenkins.

Hi@akhtar, The user doesn't have sufficient permission to ...READ MORE

Dec 7, 2020 in Jenkins by MD
 • 95,460 points • 5,531 views
0 votes
1 answer

How can I get the error message for the mail() function?

Hello @kartik, You can use error_get_last() when mai l()returns false. $success = mail('example@example.com', ...READ MORE

Jul 30, 2020 in Laravel by Niroj
 • 82,800 points • 11,110 views
0 votes
1 answer

How to change the Puppet Server memory allocation?

Hi@akhtar, By default, Puppet Server is configured to ...READ MORE

Dec 31, 2020 in Puppet by MD
 • 95,460 points • 4,452 views
0 votes
0 answers

How Schedule Starting and stopping Kubernetes cluster node pool on GCP using Scheduler

To save the cost I have need ...READ MORE

Apr 7, 2021 in GCP by anonymous
edited Mar 4, 2025 • 307 views
0 votes
1 answer

How to find a parent with a known class in jQuery?

Hello @kartik, Assuming that this is .d, you can write $(this).closest('.a'); The closest method returns the ...READ MORE

Oct 5, 2020 in JQuery by Niroj
 • 82,800 points • 8,242 views
0 votes
0 answers

If condition for a popup in UiPath

Hello everybody! In a process of mine I ...READ MORE

Nov 3, 2020 in RPA by RandomDude
 • 260 points • 6,993 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
 • 65,730 points • 4,241 views
0 votes
1 answer

How to Rename a job in jenkins?

Hi@akhtar, You can rename your Jenkins Job from ...READ MORE

Oct 27, 2020 in Jenkins by MD
 • 95,460 points • 7,263 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
 • 65,730 points • 4,616 views
0 votes
0 answers

how do i Itterate trough a dictionary for a specific key, then ading it to a new dictionary

i know this is a noob question ...READ MORE

Apr 7, 2021 in Python by Said
edited Mar 4, 2025 • 312 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
 • 10,510 views
+1 vote
3 answers

Log in to AWS using Access Key ID and Secret Access Key ID

You can also use the access key ...READ MORE

Aug 30, 2018 in AWS by eatcodesleeprepeat
 • 4,710 points • 44,059 views
0 votes
1 answer

How to disable asp.net button after click to prevent double clicking?

Hello @kartik, On the front end, add these ...READ MORE

Sep 9, 2020 in Java-Script by Niroj
 • 82,800 points • 9,312 views
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