Trending questions in Edureka Community

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How to delete object from array inside foreach loop?

Hello @kartik, Use this: foreach($array as $elementKey => $element) ...READ MORE

Sep 15, 2020 in PHP by Niroj
 • 82,800 points • 8,650 views
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Exception in thread "main" org.openqa.selenium.WebDriverException: unknown error: call function result missing 'value'

Hey, I was seeing the same issue. ...READ MORE

Nov 1, 2020 in Selenium by Karan
 • 19,550 points • 6,622 views
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1 answer

Can't execute jar- file: “no main manifest attribute”

First, it's kind of weird, to see ...READ MORE

Dec 23, 2020 in Java by Gitika
 • 65,730 points • 4,351 views
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0 answers

python please help, I'm getting max_X not defined

from sklearn.model_selection import cross_val_score max_k = 100 cv_scores = ...READ MORE

Mar 22, 2021 in Python by anonymous
edited Mar 4, 2025 • 565 views
0 votes
1 answer

Error like “Your CPU not supported AVX , AVX2”

Cpu avx2 nahi hai kiya kare READ MORE

May 31, 2021 in Python by anonymous
edited Mar 5, 2025 • 2,398 views
0 votes
1 answer

how to solve the error : "ImportError: No module named Tkinter" in python.

Hi@Umama, If you are using Linux system, then ...READ MORE

Apr 27, 2020 in Python by MD
 • 95,460 points • 15,591 views
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1 answer

What is the difference between Jenkins and Maven?

Hi@akhtar, A maven is a build tool designed to manage ...READ MORE

Dec 8, 2020 in Jenkins by MD
 • 95,460 points • 4,990 views
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0 answers

One Service acct with permission with multi-region buckets

I would like to know if I ...READ MORE

Mar 18, 2021 in Cloud Computing by Muhammad
edited Mar 4, 2025 • 723 views
0 votes
1 answer

How to add “active” class to Html.ActionLink in ASP.NET MVC?

Hello @kartik, The way you handle your UI ...READ MORE

Jul 23, 2020 in Angular by Niroj
 • 82,800 points • 10,953 views
0 votes
1 answer

How to Split a String in UiPath Studio?

Hey there, you can use following methods to ...READ MORE

Nov 5, 2019 in RPA by Abha
 • 28,140 points • 22,219 views
0 votes
1 answer

ValueError: Unknown label type: (array([ 7.5, 9.2, 9.2, ..., 5.8, 10. , 9.6]),)

Hi, There is a problem with your steps. ...READ MORE

Dec 16, 2020 in Machine Learning by MD
 • 95,460 points • 4,656 views
0 votes
1 answer

How to invoke a function on an object dynamically by name?

Use "getattr":  obj = MyClass() try: ...READ MORE

Dec 3, 2020 in Python by Gitika
 • 65,730 points • 5,193 views
+1 vote
0 answers

unable to build docker-compose.yml file

I am trying to create container with ...READ MORE

Feb 8, 2021 in Docker by Amit
 • 130 points • 2,326 views
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1 answer

Error:Cannot find module 'xmlhttprequest'

Hello @kartik, XMLHttpRequest is a built-in object in web ...READ MORE

Sep 7, 2020 in Node-js by Niroj
 • 82,800 points • 8,944 views
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HOW TO SOLVE - Found input variables with inconsistent numbers of samples: [2285, 762] ERROR

import pandas as pd import numpy as np df ...READ MORE

Mar 19, 2021 in Python by Manu
edited Mar 4, 2025 • 659 views
0 votes
1 answer

How to delete a file from a branch in AWS CodeCommit?

Hi@akhtar, The following delete-file example demonstrates how to ...READ MORE

Nov 24, 2020 in AWS by MD
 • 95,460 points • 5,600 views
0 votes
1 answer

PHP Warning Permission denied (13) on session_start()

Hello @kartik, You don't appear to have write ...READ MORE

Nov 17, 2020 in PHP by Niroj
 • 82,800 points • 5,867 views
0 votes
0 answers

How we can transfer ML algorithm from cloud to edge

a. How can we transfer the ML ...READ MORE

Mar 17, 2021 in Others by kiran
edited Mar 4, 2025 • 719 views
0 votes
1 answer

Error: Catch a thread's exception in the caller thread in Python

The problem is that thread_obj.start() returns immediately. The child ...READ MORE

Nov 2, 2020 in Python by Gitika
 • 65,730 points • 6,500 views
0 votes
1 answer

How to find the operating system version using JavaScript?

Hello @kartik, Try this: var OSName = "Unknown"; if (window.navigator.userAgent.indexOf("Windows ...READ MORE

Oct 7, 2020 in Java-Script by Niroj
 • 82,800 points • 7,622 views
0 votes
0 answers

Difference between On-premises server and Cloud server

1) Difference between On-premises server and Cloud ...READ MORE

Mar 19, 2021 in Power BI by vnk
 • 390 points
edited Mar 4, 2025 • 623 views
0 votes
1 answer

Laravel Eloquent Query Builder Default Where Condition

Hello, normally override newQuery() for this. newQuery() is the method that Eloquent ...READ MORE

Dec 3, 2020 in Laravel by Niroj
 • 82,800 points • 5,157 views
0 votes
0 answers

What is Microsoft DevOps Engineer Expert AZ-400 Training, Career opportunities in it and who can apply for this course?

I am looking for AZ-400 Training & ...READ MORE

Mar 19, 2021 in DevOps on Cloud by Manasi
edited Mar 4, 2025 • 617 views
+1 vote
5 answers

How to solve "truffle: command not found" error in blockchain?

First try restarting the system and then ...READ MORE

Jul 16, 2018 in Blockchain by slayer
 • 29,370 points • 14,599 views
0 votes
0 answers

How to search a keyword from a website

How can I search a keyword from ...READ MORE

Mar 22, 2021 in Others by anonymous
edited Mar 4, 2025 • 496 views
0 votes
1 answer

How to set the ERC20 token price in respect to ether in solidity?

Hi, @Jas, In Solidity, you don't directly set ...READ MORE

Nov 9, 2020 in Blockchain by anonymous
 • 10,440 points • 6,225 views
0 votes
1 answer

How to delete huge data from DynamoDB table in AWS?

Hi@akhtar, If you required to delete all the ...READ MORE

Dec 16, 2020 in AWS by MD
 • 95,460 points • 4,569 views
0 votes
0 answers

ng generate component --inlinestyle=true

What is the difference between these 2 ...READ MORE

Mar 20, 2021 in Angular by manionedurekanow
edited Mar 4, 2025 • 577 views
0 votes
1 answer

How to disable actions for an alarm in AWS?

Hi@akhtar, You can disable the actions for the specified ...READ MORE

Nov 18, 2020 in AWS by MD
 • 95,460 points • 5,790 views
0 votes
1 answer

How to remove all listeners in an element?

Hello @kartik, I think that the fastest way ...READ MORE

Oct 7, 2020 in Java-Script by Niroj
 • 82,800 points • 7,593 views
0 votes
0 answers

How do I remove multiple sub folders of a particular folder name pattern in a folder in S3 using CLI?

My shell script creates folders in S3 ...READ MORE

Mar 18, 2021 in AWS by anonymous
edited Mar 4, 2025 • 617 views
0 votes
1 answer

No match for argument: sshpass Error: Unable to find a match

Hi@akhtar, The sshpass software is not part of ...READ MORE

Jul 28, 2020 in Ansible by MD
 • 95,460 points • 10,651 views
0 votes
0 answers

How to remove selective folders in S3 using CLI

I have a shell script that creates ...READ MORE

Mar 18, 2021 in AWS by Harish
edited Mar 4, 2025 • 610 views
0 votes
1 answer

Is there a way to get element by XPath using JavaScript in Selenium WebDriver?

You can use the document.evaluate: Evaluates an XPath ...READ MORE

Nov 27, 2020 in Selenium by Gitika
 • 65,730 points • 5,405 views
0 votes
0 answers

How to show separate view for session expiration when session expired? I am using Azure authentication AD with MVC

Please suggest a solution to handle azure ...READ MORE

Mar 16, 2021 in Others by Prabhakaran
edited Mar 4, 2025 • 694 views
0 votes
1 answer

fatal error: Python.h: No such file or directory

On Ubuntu, I was running Python 3 ...READ MORE

Nov 28, 2020 in Python by Gitika
 • 65,730 points • 5,345 views
0 votes
1 answer

How to get the home directory from a PHP CLI script?

Hello @kartik, You can fetch the value of ...READ MORE

Nov 3, 2020 in PHP by Niroj
 • 82,800 points • 6,386 views
0 votes
1 answer

How to terminate EC2 instance using boto3?

Hi@akhtar, We can create and modify an EC2 ...READ MORE

Oct 7, 2020 in AWS by MD
 • 95,460 points • 7,537 views
0 votes
1 answer

How to clear the credentials in AWS Configure?

Hi@akhtar, You need to remove the configuration file ...READ MORE

Nov 17, 2020 in AWS by MD
 • 95,460 points • 5,755 views
0 votes
1 answer

How to write a test which expects an Error to be thrown in Jasmine?

Hello @kartik, Try using an anonymous function instead: expect( ...READ MORE

Jul 13, 2020 in Node-js by Niroj
 • 82,800 points • 11,232 views
0 votes
1 answer

How to read all files in a folder from Java?

public void listFilesForFolder(final File folder) { ...READ MORE

Dec 30, 2020 in Java by Gitika
 • 65,730 points • 3,877 views
0 votes
0 answers

talend send multiplate attachements to multi emails TsendMail

hi , i am new to talend ...READ MORE

Dec 2, 2020 in Talend by aminegac
 • 570 points • 5,161 views
0 votes
1 answer

How to return None if Dictionary key is not available

Hello @kartik, You can use dict.get() value = d.get(key) which will ...READ MORE

Apr 30, 2020 in Python by Niroj
 • 82,800 points • 14,414 views
0 votes
1 answer

How to setup my Mac machine as slave to existing Jenkins Master and run iOS builds from master onto slave (Once code pushed or Pull request raised for the same on GitHub)

Hi, You can add your Mac system as ...READ MORE

Sep 10, 2020 in Jenkins by MD
 • 95,460 points • 8,687 views
0 votes
1 answer

Merge test branch with master branch in Git.

Hi@akhtar, You can merge master into the test first so that ...READ MORE

Jan 4, 2021 in Git & GitHub by MD
 • 95,460 points • 3,654 views
0 votes
1 answer

New Maven Project Created but Plugin Error Occured. Which Plugin want to install and give solution.

Hi, @Boopathy, On the eclipse shortcut or exe Right ...READ MORE

Dec 24, 2020 in Selenium by Gitika
 • 65,730 points • 4,125 views
0 votes
0 answers

how to install PyAudio???

hi, I'm working on a project and ...READ MORE

Mar 18, 2021 in Python by Modern
edited Mar 4, 2025 • 558 views
0 votes
1 answer

error: OpenCV(4.2.0) C:\projects\opencv-python\opencv\modules\objdetect\src\cascadedetect.cpp:1689: error: (-215:Assertion failed) !empty() in function 'cv::CascadeClassifier::detectMultiScale'

Hi@akhtar, This looks as if you don't load ...READ MORE

Apr 20, 2020 in Machine Learning by MD
 • 95,460 points • 14,829 views
0 votes
1 answer

selenium.common.exceptions.ElementNotInteractableException: Message: element not interactable

A possibility is that the element is ...READ MORE

Apr 26, 2020 in Selenium by Sirajul
 • 59,190 points • 14,570 views
0 votes
1 answer

How to post data in PHP using file_get_contents?

Hello @kartik, Sending an HTTP POST request using file_get_contents is ...READ MORE

Aug 24, 2020 in PHP by Niroj
 • 82,800 points • 9,363 views
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