Trending questions in Edureka Community

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1 answer

How do you Hide and Unhide a Specific Report in Power BI?

In the menu bar, choose the Selection ...READ MORE

Oct 20, 2020 in Power BI by Gitika
 • 65,770 points • 10,639 views
+1 vote
0 answers

webdriverio vs cypress how to choose

webdriverio vs cypress how to choose READ MORE

Jun 7, 2021 in Software Testing by Sri
 • 3,190 points • 721 views
+2 votes
1 answer

Error response from daemon: This node is already part of a swarm. Use "docker swarm leave" to leave this swarm and join another one.

Hi@akhtar, It is showing in the error that you ...READ MORE

Dec 24, 2020 in Docker by MD
 • 95,460 points • 7,730 views
0 votes
1 answer

How can I use PHP to check if a directory is empty?

Hello @kartik, It seems that you need scandir instead of ...READ MORE

Nov 10, 2020 in PHP by Niroj
 • 82,840 points • 9,707 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 • 15,699 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 • 25,699 views
0 votes
1 answer

What are the different ways of handling authentication popup window using Selenium?

Hey Pragati, authentication popups can be handled ...READ MORE

May 28, 2019 in Selenium by Abha
 • 28,140 points • 32,578 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 • 8,513 views
0 votes
2 answers

UnicodeDecodeError: 'utf-8' codec can't decode byte 0xba in position 16: invalid start byte

Thanks, This answer was helpful. READ MORE

Jul 11, 2020 in Python by Prashant Chhatrashali
 • 16,839 views
0 votes
1 answer

How to access Session variables and set them in javascript?

Hello @kartik, Assigning the ASP.NET Session Variable using ...READ MORE

Sep 11, 2020 in Laravel by Niroj
 • 82,840 points • 12,156 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
 • 82,840 points • 15,946 views
0 votes
2 answers

Does DevOps need programming knowledge? If yes, then which language I should learn as a beginner?

Python This programming language came into the picture ...READ MORE

Oct 8, 2020 in Career Counselling by Gitika
 • 65,770 points • 10,944 views
0 votes
1 answer

How can you change a column data type in Hive?

Hi, By using this command below one can ...READ MORE

Jun 24, 2019 in Big Data Hadoop by Gitika
 • 65,770 points • 31,365 views
0 votes
3 answers

Click Allow on Show Notifications popup using Selenium Webdriver

Try this: Robot robot = new Robot(); robot.delay(5000); robot.keyPress(KeyEvent.VK_TAB); robot.keyPress(KeyEvent.VK_ENTER); hope this ...READ MORE

Mar 1, 2020 in Selenium by anuj
 • 29,922 views
0 votes
2 answers

How to get HTML Source of WebElement in Selenium WebDriver using Python?

If you want to get the html ...READ MORE

May 31, 2019 in Selenium by Atul Singh
 • 39,948 views
0 votes
1 answer

How to manually create a new empty Eloquent Collection in Laravel?

Hello @kartik, It's not really Eloquent, to add ...READ MORE

Aug 11, 2020 in Laravel by Niroj
 • 82,840 points • 13,485 views
0 votes
1 answer

How do check if a PHP session is empty?

Hii, I would use isset and empty: session_start(); if(isset($_SESSION['blah']) && !empty($_SESSION['blah'])) { ...READ MORE

Nov 9, 2020 in PHP by Niroj
 • 82,840 points • 9,600 views
0 votes
1 answer

How to validate Route Parameters in Laravel?

Hello @kartik, The issue is route parameters aren't ...READ MORE

Sep 25, 2020 in Laravel by Niroj
 • 82,840 points • 11,489 views
0 votes
1 answer

How Can I Remove “public/index.php” in the URL Generated Laravel?

Hello @kartik, If it isn't already there, create ...READ MORE

Aug 10, 2020 in Laravel by Niroj
 • 82,840 points • 13,498 views
+1 vote
1 answer

Difference between git add -A and git add . command.

Hi@akhtar, The difference lies in which files get ...READ MORE

Dec 22, 2020 in Git & GitHub by MD
 • 95,460 points • 7,639 views
0 votes
1 answer

What is the best way to run npm install for nested folders?

Hello @kartik, If you want to run a ...READ MORE

Jul 17, 2020 in Node-js by Niroj
 • 82,840 points • 14,482 views
0 votes
1 answer

How to print all session variables currently set?

Hello @kartik, Use this: echo '<pre>'; var_dump($_SESSION); echo '</pre>'; Or you can ...READ MORE

Oct 19, 2020 in PHP by Niroj
 • 82,840 points • 10,450 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 • 14,642 views
0 votes
1 answer

How to give sudo power to the Jenkins user?

Hi@akhtar, You need to give Sudo power to ...READ MORE

Oct 26, 2020 in Jenkins by MD
 • 95,460 points • 10,137 views
0 votes
1 answer

How to configure XAMPP to send mail from localhost?

Hello @kartik, You can send mail from localhost ...READ MORE

Sep 14, 2020 in PHP by Niroj
 • 82,840 points • 11,954 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
 • 82,840 points • 15,409 views
–1 vote
1 answer

How to copy files between Cloud Shell and the local machine in GCP?

Hi@akhtar, You can copy files from the remote ...READ MORE

Nov 9, 2020 in GCP by MD
 • 95,460 points • 9,519 views
0 votes
5 answers

Error saying "Unable to connect to the server: x509: certificate signed by unknown authority"

export KUBECONFIG=/etc/kubernetes/admin.conf READ MORE

Jul 27, 2019 in Kubernetes by aneesh ansari
 • 36,067 views
0 votes
1 answer

How to get the url parameters using AngularJS?

Hello @kartik, To use params simply append them ...READ MORE

Oct 8, 2020 in Java-Script by Niroj
 • 82,840 points • 10,854 views
0 votes
1 answer

How to upload and Save Files with Desired name using php?

Hello, You can try this, $info = pathinfo($_FILES['userFile']['name']); $ext = ...READ MORE

Nov 4, 2020 in PHP by anonymous
 • 82,840 points • 9,681 views
0 votes
1 answer

gaierror: [Errno 11003] getaddrinfo failed

Hi@akhtar, It most likely means the hostname of ...READ MORE

Apr 15, 2020 in Python by MD
 • 95,460 points • 18,442 views
0 votes
1 answer

How can I use break or continue within for loop in Twig template?

Hello @kartik, This can be nearly done by setting a ...READ MORE

Oct 22, 2020 in PHP by Niroj
 • 82,840 points • 10,225 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
 • 82,840 points • 15,303 views
0 votes
2 answers

Uncaught TypeError: Cannot read property 'setState' of undefined

Use this.delta() = this.delta.bind(this); in place of this.delta. ...READ MORE

Aug 22, 2020 in CSS by Abhishek
 • 14,834 views
0 votes
1 answer

ModuleNotFoundError: No module named 'sqlalchemy'

Hi@akhtar, You need to install sqlalchemy module in your condo ...READ MORE

Jun 26, 2020 in Python by MD
 • 95,460 points • 15,254 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 • 7,760 views
0 votes
1 answer

Error in library(randomForest) : there is no package called ‘randomForest’

Hi@akhtar, You need to install the library in ...READ MORE

Oct 6, 2020 in Data Analytics by MD
 • 95,460 points • 10,821 views
0 votes
2 answers

Python error “ImportError: No module named”

use the dir() function for particular import ...READ MORE

Jun 6, 2020 in Python by sahil
 • 500 points • 16,065 views
0 votes
1 answer

How do you find an HDFS path URL?

Hi@akhtar, The Hadoop configuration file is default located ...READ MORE

Feb 28, 2020 in Big Data Hadoop by MD
 • 95,460 points • 20,341 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 • 16,749 views
0 votes
1 answer

Error:“CSRF token missing or incorrect” while post parameter via AJAX in Django

Hello @kartik, The simplest way to include the {{csrf_token}} value ...READ MORE

Aug 13, 2020 in Python by Niroj
 • 82,840 points • 13,096 views
0 votes
1 answer

error on branch master nothing to commit, working directory clean, when try to commit my changes.

Hi@akhtar,  If you already have a .git/ folder ...READ MORE

Apr 10, 2020 in Git & GitHub by MD
 • 95,460 points • 18,437 views
0 votes
1 answer

How to change a Django form field to a hidden field?

Hello @kartik, If you have a custom template ...READ MORE

Jul 29, 2020 in Python by Niroj
 • 82,840 points • 13,674 views
0 votes
1 answer

How to pass arguments to addEventListener listener function?

Try this: const someInput = document.querySelector('button'); someInput.addEventListener('click', myFunc, false); someInput.myParam ...READ MORE

Sep 23, 2020 in Java-Script by Niroj
 • 82,840 points • 11,250 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
 • 82,840 points • 14,852 views
0 votes
1 answer

How to execute commands on AWS Instance using Boto3?

Hi@akhtar, Boto represents an Amazon Web Services (AWS) ...READ MORE

Oct 7, 2020 in AWS by MD
 • 95,460 points • 10,604 views
0 votes
1 answer

How to remove all special characters from a string?

Hello @kartik, This should do what you're looking ...READ MORE

Sep 17, 2020 in PHP by Niroj
 • 82,840 points • 11,468 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 • 11,446 views
0 votes
1 answer

How to Build Resume?

I really enjoyed reading this post enough ...READ MORE

Dec 31, 2020 in Ask us Anything! by BihresellerResellerHosting
 • 120 points
edited Dec 31, 2020 by MD • 6,924 views
+1 vote
0 answers

Automation test scripts are failing in linux

Hi Team, All test script are running properly ...READ MORE

May 28, 2021 in Software Testing by Sri
 • 3,190 points • 539 views
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