Trending questions in Edureka Community

+1 vote
1 answer

When to use Hadoop, HBase, Hive and Pig?

MapReduce is just a computing framework. HBase has ...READ MORE

Nov 20, 2020 in Big Data Hadoop by Gitika
 • 65,730 points • 2,147 views
0 votes
1 answer

How do I copy a file in Python?

from shutil import copyfile copyfile(src, dst) Copy the contents ...READ MORE

Dec 7, 2020 in Python by Gitika
 • 65,730 points • 1,482 views
0 votes
0 answers

I have Added all External JAR files but driver not found exception occured

Exception in thread "main" java.lang.Error: Unresolved compilation ...READ MORE

Nov 29, 2020 in Java by Boopathy
 • 370 points • 1,845 views
0 votes
1 answer

How can I get the domain name of my site within a Django template?

Hello kartik, The variation of the context processor ...READ MORE

Apr 23, 2020 in Python by Niroj
 • 82,800 points • 11,303 views
0 votes
1 answer

AttributeError: 'NoneType' object has no attribute 'find'

Hi@akhtar, It seems Sklearn is not installed properly ...READ MORE

Jun 23, 2020 in Python by MD
 • 95,460 points • 8,696 views
0 votes
1 answer

Python: TypeError :Cannot cast Index to dtype int

Try to use numpy  and use .astype(np,int) ...READ MORE

Jun 25, 2020 in Python by Sirajul
 • 59,190 points • 8,584 views
0 votes
1 answer

How to import a module given its name as string?

With Python older than 2.7/3.1, that's pretty ...READ MORE

Nov 25, 2020 in Python by Gitika
 • 65,730 points • 1,995 views
0 votes
1 answer

I am trying to launch browser using testng but not able to execute. Please help me solving this error

Please check your chrome version, launch with ...READ MORE

Aug 25, 2020 in Selenium by Pramod
 • 160 points • 5,980 views
0 votes
1 answer

mysql error 'TYPE=MyISAM'

Hello @kartik, Replace TYPE=MyISAM with ENGINE=MyISAM The problem was "TYPE=MyISAM" which should ...READ MORE

Nov 17, 2020 in PHP by Niroj
 • 82,800 points • 2,318 views
0 votes
1 answer

Error:return \Redirect::route('regions')->with('message', 'State saved correctly!!!');

Hello @kartik, You can pass the route parameters ...READ MORE

Dec 1, 2020 in Laravel by Niroj
 • 82,800 points • 1,707 views
0 votes
1 answer

How can selector expression to not select elements with a specific class?

Hello @kartik, You need the :not() selector: $('div[cla ...READ MORE

Nov 26, 2020 in JQuery by Niroj
 • 82,800 points • 1,927 views
+1 vote
0 answers

How to automate script for otp which is received in email address

I am learing automation soi have started ...READ MORE

Sep 19, 2020 in Selenium by Jordan
 • 410 points • 4,869 views
0 votes
1 answer

What is the use of the Eloquent cursor() method in Laravel?

Hello, The cursor method allows us to iterate ...READ MORE

Mar 20, 2020 in Laravel by Niroj
 • 82,800 points • 12,764 views
0 votes
1 answer

From the following graph code ,which code snippet will return the no.of flight routes?

Hey, @Ritu, I am getting error in your ...READ MORE

Nov 25, 2020 in Apache Spark by Gitika
 • 65,730 points • 1,972 views
0 votes
1 answer

Create a security group and rules using Boto3 module.

Hi@akhtar, A security group is for use with ...READ MORE

Oct 8, 2020 in AWS by MD
 • 95,460 points • 4,027 views
0 votes
1 answer

How to create a Cluster Subnet Group in AWS RedShift?

Hi@akhtar, You can create a new Amazon Redshift subnet ...READ MORE

Nov 27, 2020 in AWS by MD
 • 95,460 points • 1,878 views
0 votes
1 answer

How to create folder in your bucket using boto3?

Using Client versioning you can create folders ...READ MORE

Nov 30, 2018 in AWS by Aniket
 • 33,318 views
0 votes
1 answer

How to delete a repository in AWS CodeCommit?

Hi@akhtar, You can delete a repository in AWS CodeCommit. ...READ MORE

Nov 24, 2020 in AWS by MD
 • 95,460 points • 2,026 views
0 votes
1 answer

How to check if type of a variable is string?

Hello @kartik, You can do: var = 1 if type(var) ...READ MORE

Dec 7, 2020 in Python by Niroj
 • 82,800 points • 1,425 views
0 votes
1 answer

How to delete a distribution in Cloudfront?

Hi@akhtar, Before you can delete a distribution, you ...READ MORE

Nov 2, 2020 in AWS by MD
 • 95,460 points • 2,973 views
0 votes
1 answer

Importing modules from parent folder

It seems that the problem is not ...READ MORE

Nov 26, 2020 in Python by Gitika
 • 65,730 points • 1,895 views
0 votes
1 answer

How do I check if an HTML element is empty using jQuery?

Hello @kartik, Try: if ($('#element').is(':empty')){ //do something }  If you ...READ MORE

Aug 25, 2020 in Java-Script by Niroj
 • 82,800 points • 5,937 views
0 votes
1 answer

Unable to Connect to import or direct query reports

Check your cached data sources. Once in ...READ MORE

Nov 20, 2020 in Power BI by Gitika
 • 65,730 points • 2,190 views
0 votes
1 answer

How do I copy a file in Python?

from shutil import copyfile copyfile(src, dst) Copy the ...READ MORE

Dec 7, 2020 in Python by Gitika
 • 65,730 points • 1,445 views
0 votes
2 answers

What is the difference between project management plan and project execution plan?

Take the word "Project" out of it ...READ MORE

Jul 29, 2020 in PMP by Stefan
 • 7,025 views
0 votes
1 answer

Django: Display a custom error message for admin validation error

Hello @kartik, Without looking, it sounds like the ...READ MORE

Jun 12, 2020 in Python by Niroj
 • 82,800 points • 9,096 views
0 votes
1 answer

Static methods in Python?

Yep, using the static method decorator class MyClass(object): ...READ MORE

Dec 2, 2020 in Python by Gitika
 • 65,730 points • 1,615 views
0 votes
1 answer

Fultter plugin

Hi@Android 4, You need to restart your Android ...READ MORE

Dec 1, 2020 in Others by MD
 • 95,460 points • 1,657 views
0 votes
1 answer

What is the best way to remove accents in a Python unicode string?

Hello @kartik, Some languages have combining diacritics as ...READ MORE

May 11, 2020 in Python by Niroj
 • 82,800 points • 10,466 views
0 votes
1 answer

How can I take a screenshot with Selenium WebDriver?

Java Yes, it is possible. The following example ...READ MORE

Dec 4, 2020 in Selenium by Gitika
 • 65,730 points • 1,519 views
0 votes
1 answer

How to capture Packet from specific port?

Hi@akhtar, Let’s say you want to capture packets ...READ MORE

Oct 4, 2020 in Linux Administration by MD
 • 95,460 points • 4,162 views
0 votes
1 answer

python pycharm is not proper working

Hi, @Webinar, Are you getting any kind of ...READ MORE

Dec 14, 2020 in Python by Gitika
 • 65,730 points • 1,146 views
0 votes
1 answer

How to replace all occurrences of a string?

The general pattern is str.split(search).join(replacement) This used to be ...READ MORE

Nov 26, 2020 in Python by Gitika
 • 65,730 points • 1,861 views
0 votes
0 answers

Unable to get the test result passed

When I try to run the test ...READ MORE

Oct 28, 2020 in Selenium by faha
 • 380 points • 3,182 views
0 votes
1 answer

How and where can store images with laravel?

Hello, Make directory for images in myapp/public/images and ...READ MORE

Dec 1, 2020 in Laravel by Niroj
 • 82,800 points • 1,644 views
0 votes
1 answer

Check if a given key already exists in a dictionary?

in is the intended way to test for ...READ MORE

Nov 26, 2020 in Python by Gitika
 • 65,730 points • 1,850 views
0 votes
1 answer

Latest Microsoft AZ-304 Dumps for Exams Revision Guaranteed

Hi, @pamega, Thanks for the info. READ MORE

Nov 30, 2020 in Others by Gitika
 • 65,730 points • 1,729 views
0 votes
1 answer

How to find all occurrences of a substring?

There is no simple built-in string function ...READ MORE

Nov 25, 2020 in Python by Gitika
 • 65,730 points • 1,925 views
0 votes
1 answer

How to connect webpage data by using Power BI Desktop?

Web connections are only established using basic ...READ MORE

Nov 18, 2020 in Power BI by Gitika
 • 65,730 points • 2,195 views
0 votes
1 answer

Getting the last element of a list

some_list[-1] is the shortest and most Pythonic. In fact, ...READ MORE

Dec 3, 2020 in Python by anonymous
 • 65,730 points • 1,540 views
0 votes
1 answer

How to set max_execution_time in PHP CLI?

Hello, set_time_limit() works in CLI scripts. <?php set_time_limit(1); //in ...READ MORE

Nov 14, 2020 in PHP by Niroj
 • 82,800 points • 2,374 views
0 votes
1 answer

Error:“Uncaught SyntaxError: Identifier 'Common' has already been declared after making javascript class object” in console?

Hello, You can write like this, you need ...READ MORE

Apr 14, 2020 in Laravel by Niroj
 • 82,800 points • 11,607 views
0 votes
1 answer

What is Base class in Selenium and how it works?

Hey Prashant, in Selenium Base class is the main ...READ MORE

Jul 18, 2019 in Selenium by Abha
 • 28,140 points • 23,335 views
0 votes
0 answers

TypeError: tuple indices must be integers or slices, not tuple

Traceback (most recent call last):   File "main.py", line ...READ MORE

Aug 25, 2020 in Python by Peddabudi srikanth
• 120 points • 5,905 views
0 votes
1 answer

How to find the number of blocks for a file in Hadoop?

Hi@akhtar, You can use Hadoop file system command to ...READ MORE

Oct 13, 2020 in Big Data Hadoop by MD
 • 95,460 points • 3,742 views
0 votes
1 answer

How to update an existing Kubernetes cluster with new service principal in Azure?

Hi@akhtar, Sometimes it is required to update the ...READ MORE

Nov 17, 2020 in Azure by MD
 • 95,460 points
edited Oct 7, 2021 by Sarfaraz • 2,243 views
0 votes
1 answer

How can I disable XDebug using php?

Hello @kartik, Find your php.ini and look for XDebug. Set xdebug ...READ MORE

Aug 27, 2020 in PHP by Niroj
 • 82,800 points • 5,798 views
0 votes
0 answers

What does the below code print? [closed]

What does the below code print? val AgeDs ...READ MORE

Nov 25, 2020 in Apache Spark by ritu
 • 960 points
closed Nov 25, 2020 by Gitika • 1,960 views
0 votes
2 answers

As a DevOps engineer which scripting language should I learn, shell or python ?

Hey, @Shashi, The DevOps position requires you to ...READ MORE

Sep 28, 2020 in Career Counselling by Gitika
 • 65,730 points • 4,364 views
0 votes
1 answer

How to “Refresh” the User object in Laravel?

Hello @kartik, You can update the cache object ...READ MORE

Dec 2, 2020 in Laravel by Niroj
 • 82,800 points • 1,581 views
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