Trending questions in Edureka Community

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1 answer

Call a function from another file?

There isn't any need to add file.py while importing. ...READ MORE

Jan 5, 2021 in Python by Gitika
 • 65,770 points • 1,140 views
0 votes
1 answer

How do I write to the console from a Laravel Controller?

Hello @kartik, This can be done with the ...READ MORE

Aug 11, 2020 in Laravel by Niroj
 • 82,840 points • 7,505 views
0 votes
3 answers

How to split a string into a list?

Using For loop This approach uses for loop ...READ MORE

Jan 4, 2021 in Python by David Samon
 • 1,085 views
0 votes
1 answer

How to get changes from master branch to a new branch in Git?

Hi@akhtar, You need to check out the branch and ...READ MORE

Jan 4, 2021 in Git & GitHub by MD
 • 95,460 points • 1,163 views
0 votes
1 answer

Warning: DOMDocument::loadHTML(): htmlParseEntityRef: expecting ';' in Entity,

Hello @kartik, To evaporate the warning, you can ...READ MORE

Oct 6, 2020 in PHP by Niroj
 • 82,840 points • 5,054 views
0 votes
1 answer

Error: Failed building wheel for MySql-Python

Hello @kartik, You need to install the following ...READ MORE

Jul 3, 2020 in Python by Niroj
 • 82,840 points • 9,193 views
0 votes
1 answer

How do I make a PHP form that submits to self?

Hello @kartik, The proper way would be to ...READ MORE

Nov 6, 2020 in PHP by Niroj
 • 82,840 points • 3,714 views
0 votes
1 answer

An error occurred (AccessDenied) when calling the CreateBucket operation: Access Denied

Hi@akhtar, You are getting this error because your ...READ MORE

Oct 7, 2020 in AWS by MD
 • 95,460 points • 5,011 views
0 votes
1 answer

How to pass data to mail View in laravel Mail send?

Hello @kartik, Send data like this. $data = [ ...READ MORE

Jul 30, 2020 in Laravel by Niroj
 • 82,840 points • 7,986 views
0 votes
1 answer

An error occurred (BadRequestException) when calling the UpdateRestApi operation: Invalid patch path /tags/keytest.

Hi@akhtar, You need to use the tag-resource method instead ...READ MORE

Dec 8, 2020 in AWS by MD
 • 95,460 points • 2,318 views
0 votes
1 answer

How to verify if $_GET exists?

You can use isset function: if(isset($_GET['id'])) { ...READ MORE

Oct 30, 2020 in PHP by Niroj
 • 82,840 points • 4,011 views
0 votes
1 answer

AttributeError: 'Group' object has no attribute 'user'

You can go through this: from django.contrib.auth.models import ...READ MORE

Nov 12, 2020 in Python by Gitika
 • 65,770 points • 3,432 views
0 votes
1 answer

Selenium WebDriver: I want to overwrite value in field instead of appending to it with sendKeys using Java

I think you can try to firstly ...READ MORE

Dec 3, 2020 in Selenium by Gitika
 • 65,770 points • 2,522 views
0 votes
1 answer

How to create a GUID/UUID in Python?

Hello @kartiK, If you need to pass UUID ...READ MORE

Dec 8, 2020 in Python by Niroj
 • 82,840 points • 2,306 views
0 votes
1 answer

How do I define methods in a Mongoose model?

Hello @kartik, You didn't specify whether you were ...READ MORE

Nov 27, 2020 in Node-js by Niroj
 • 82,840 points • 2,785 views
0 votes
1 answer

How to set time zone in codeigniter?

Hii, Add this line inside the main index.php of codeigniter ...READ MORE

Nov 6, 2020 in PHP by Niroj
 • 82,840 points • 3,693 views
0 votes
1 answer

How node.js require all files in a folder?

Hello @kartik, When require is given the path ...READ MORE

Nov 26, 2020 in Node-js by Niroj
 • 82,840 points • 2,815 views
0 votes
3 answers

How to add a new item to a dictionary in Python?

There is no add() , append() , or insert() method ...READ MORE

Jan 4, 2021 in Python by Reshma
 • 1,051 views
0 votes
1 answer

How to do a Jquery Callback after form submit?

Hello @kartik, Just do like this - $("#myform").bind('ajax:complete', function() ...READ MORE

Jul 24, 2020 in Angular by Niroj
 • 82,840 points • 8,254 views
0 votes
2 answers

How can I verify Error Message on a webpage using Selenium Webdriver?

We can verify error messages on a ...READ MORE

May 31, 2020 in Selenium by divyang
 • 140 points • 17,372 views
+1 vote
3 answers

What is the need of zookeeper in kafka? Can I use kafka without zookeeper?

I just would like to complete the ...READ MORE

Dec 4, 2020 in Apache Kafka by Tamás
 • 140 points • 8,888 views
0 votes
1 answer

How laravel Lumen Ensure JSON response?

Hello @kartik, You'll need to adjust your exception ...READ MORE

Dec 2, 2020 in Laravel by Niroj
 • 82,840 points • 2,558 views
0 votes
4 answers

How to convert a char to a String?

There are two ways you can do ...READ MORE

Dec 29, 2020 in Java by Roshni
 • 10,480 points • 1,292 views
+1 vote
1 answer

Getting Fatal error during KafkaServerStartable startup. Prepare to shutdown (kafka.server.KafkaServerStartable) java.lang.NumberFormatException: For input string: "delete"

Hi@B, There may be a problem with your ...READ MORE

Nov 6, 2020 in Apache Kafka by MD
 • 95,460 points • 3,656 views
0 votes
2 answers

Java string to date conversion

We can convert String to Date in java using parse() method ...READ MORE

Dec 29, 2020 in Java by Nikita
 • 1,369 views
+1 vote
0 answers

Stock Prediction using previous data

Hello, I had followed one of the ...READ MORE

Jan 2, 2021 in Machine Learning by liamliu
 • 130 points • 1,230 views
0 votes
1 answer

How to change the name of a repository in AWS CodeCommit?

Hi@akhtar, You can rename a repository. The repository name ...READ MORE

Nov 25, 2020 in AWS by MD
 • 95,460 points • 2,864 views
0 votes
1 answer

How to get value from form field in django framework?

Hello @kartik, Using a form in a view can ...READ MORE

Jun 30, 2020 in Python by Niroj
 • 82,840 points • 9,227 views
0 votes
1 answer

How to set the DNS name in the puppet server?

Hi@MD, You need to set the DNS name ...READ MORE

Dec 31, 2020 in Puppet by akhtar
 • 38,260 points • 1,282 views
0 votes
1 answer

How to modify existing, unpushed commit messages?

Hi@akhtar, The git commit --amend command is a convenient way to modify ...READ MORE

Dec 21, 2020 in Git & GitHub by MD
 • 95,460 points • 1,707 views
0 votes
1 answer

How to chunk results from a custom query in Laravel

Hello @kartik, Try something like this: <?php $max = 100; $total ...READ MORE

Dec 7, 2020 in Laravel by Niroj
 • 82,840 points • 2,346 views
0 votes
1 answer

value error found with inconsistent samples

Hi, As you can see that you have ...READ MORE

Dec 28, 2020 in Machine Learning by MD
 • 95,460 points • 1,473 views
0 votes
1 answer

How to get the current date/time in Java?

It depends on what form of date/time ...READ MORE

Dec 30, 2020 in Java by Gitika
 • 65,770 points • 1,313 views
0 votes
1 answer

How to get the contents of a folder in an AWS CodeCommit repository?

Hi@akhtar, The following get-folder example demonstrates how to get the ...READ MORE

Nov 25, 2020 in AWS by MD
 • 95,460 points
edited Aug 4, 2023 by Khan Sarfaraz • 2,831 views
+1 vote
1 answer

Maven project file error occurs after creation

Hey, @Boopathy, Please be clear in explaining the ...READ MORE

Dec 21, 2020 in Software Testing by Shreesha N
edited Jun 23, 2023 by Khan Sarfaraz • 1,696 views
0 votes
1 answer

ERROR: Could not build wheels for line-profiler which use PEP 517 and cannot be installed directly.

Hi@akhtar, If you are trying to install with pip ...READ MORE

Nov 5, 2020 in Python by MD
 • 95,460 points • 3,677 views
0 votes
1 answer

How to delete queued jobs in laravel?

Hello @kartik, Restart Beanstalk: sudo service beanstalkd restart ...READ MORE

Dec 2, 2020 in Laravel by Niroj
 • 82,840 points • 2,516 views
0 votes
1 answer

How to open the newly created image in a new tab?

Hello @kartik, You can try something like: success: function ...READ MORE

Jun 19, 2020 in Java-Script by Niroj
 • 82,840 points • 9,710 views
0 votes
1 answer

What is the equivalent of “none” in django templates?

Hello @kartik, None, False and True all are available ...READ MORE

Jul 3, 2020 in Python by Niroj
 • 82,840 points • 9,078 views
0 votes
1 answer

How to remove version tracking from a project cloned from git?

Hi@akhtar, All the data Git uses for information ...READ MORE

Jan 4, 2021 in Git & GitHub by MD
 • 95,460 points • 1,074 views
0 votes
1 answer

How to get the position of a character in Python?

There are two string methods for this, find() and index(). ...READ MORE

Jan 5, 2021 in Python by Gitika
 • 65,770 points • 1,030 views
0 votes
3 answers

What is cyber security?

Cybersecurity is a domain related to protect ...READ MORE

Nov 23, 2021 in Cyber Security & Ethical Hacking by Aditi
 • 300 points • 1,369 views
0 votes
1 answer

How to remove the directory from HDFS?

Hi@akhtar, You can remove the directory using the ...READ MORE

Oct 13, 2020 in Big Data Hadoop by MD
 • 95,460 points • 4,636 views
0 votes
1 answer

Name node is in safe mode. Not able to leave

In order to forcefully let the namenode ...READ MORE

Dec 7, 2020 in Big Data Hadoop by Gitika
 • 65,770 points • 2,253 views
0 votes
1 answer

How to Remove specific characters from a string in Python?

Strings in Python are immutable (can't be changed). Because ...READ MORE

Jan 5, 2021 in Python by Gitika
 • 65,770 points • 1,012 views
0 votes
1 answer

Which is best window.location (JS) vs header() (PHP) for redirection?

Hello @kartik, It depends on how and when ...READ MORE

Jul 7, 2020 in Java-Script by Niroj
 • 82,840 points • 8,862 views
0 votes
1 answer

How to find the occurrences of any word with more than two vowels in a file using regex?

for word in read: <--- iterating ...READ MORE

Nov 25, 2020 in Python by Gitika
 • 65,770 points • 2,801 views
0 votes
1 answer

How can I enable the MySQLi extension in PHP 7?

Hello @kartik, The problem is that the package ...READ MORE

Oct 30, 2020 in PHP by Niroj
 • 82,840 points • 3,905 views
0 votes
1 answer

How to append text to an existing file in Java?

Java 7+ If you just need to do ...READ MORE

Dec 30, 2020 in Java by Gitika
 • 65,770 points
edited Jul 6, 2023 by Khan Sarfaraz • 1,257 views
0 votes
1 answer

How to get path from the request in nodejs?

Hello @kartik, Try this out: var http = require('http'); var ...READ MORE

Oct 14, 2020 in Node-js by Niroj
 • 82,840 points • 4,576 views
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