Trending questions in Edureka Community

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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 • 8,175 views
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1 answer

How to run code when a class is subclassed?

Classes (by default) are instances of the ...READ MORE

Nov 20, 2020 in Python by Gitika
 • 65,730 points • 1,782 views
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1 answer

Difference between __str__ and __repr__?

The default implementation is useless (it’s hard ...READ MORE

Nov 30, 2020 in Python by Gitika
 • 65,730 points • 1,334 views
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1 answer

How can I determine the type of an HTML element in JavaScript?

Hello @kartik, nodeName is the attribute you are looking ...READ MORE

Oct 8, 2020 in Java-Script by Niroj
 • 82,800 points • 3,629 views
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2 answers

Error saying " "hosts" E212: Can"t open file for writing" when trying to change host name on the VM

I am interested in the answer as ...READ MORE

Jan 26, 2019 in Docker by anonymous
 • 31,282 views
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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 • 12,349 views
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1 answer

How to remove old file using Ansible?

Hi@akhtar, You can remove your files using Ansible. ...READ MORE

Sep 17, 2020 in Ansible by MD
 • 95,460 points • 4,520 views
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1 answer

Error: cannot call methods on dialog prior to initialization; attempted to call method 'close'

Hello @kartik, Looks like your buttons are not ...READ MORE

Apr 28, 2020 in JQuery by Niroj
 • 82,800 points • 10,657 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 • 1,368 views
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1 answer

How to Test a string for a substring?

if "ABCD" in "xxxxABCDyyyy": ...READ MORE

Nov 26, 2020 in Python by Gitika
 • 65,730 points • 1,489 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 • 1,891 views
+1 vote
2 answers

Not able to create new account in geth for private ethereum network

Looks like the account you are trying ...READ MORE

Dec 6, 2018 in Blockchain by Omkar
 • 69,180 points • 6,000 views
0 votes
1 answer

How to add metadata tags to an AWS DMS resource?

Hi@akhtar, You can add metadata tags to an AWS ...READ MORE

Nov 26, 2020 in AWS by MD
 • 95,460 points • 1,483 views
0 votes
1 answer

How to Abort Ajax requests using jQuery?

Hello kartik, Just use ajax.abort(). For example you could ...READ MORE

Apr 27, 2020 in Java-Script by Niroj
 • 82,800 points • 10,691 views
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1 answer

How to know if an object has an attribute in Python?

Try hasattr(): if hasattr(a, 'property'): a.property The ...READ MORE

Dec 2, 2020 in Python by Gitika
 • 65,730 points • 1,218 views
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1 answer

Display data points below chart when bar is selected.

You can use a matrix visual just ...READ MORE

Nov 12, 2020 in Power BI by Gitika
 • 65,730 points • 2,083 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 • 3,772 views
0 votes
1 answer

How to create a new service in ECS cluster behind a load balancer?

Hi@akhtar, The following create-service example shows how to create a ...READ MORE

Nov 8, 2020 in AWS by MD
 • 95,460 points • 2,262 views
0 votes
1 answer

How to merge two branches using the fast-forward merge strategy in AWS CodeCommit?

Hi@akhtar, The following merge-branches-by-fast-forward example merges the specified ...READ MORE

Nov 24, 2020 in AWS by MD
 • 95,460 points • 1,589 views
0 votes
1 answer

How to delete a Cluster Security Group in RedShift?

Hi@akhtar, You can delete an Amazon Redshift security group. The ...READ MORE

Nov 27, 2020 in AWS by MD
 • 95,460 points • 1,434 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 • 1,157 views
0 votes
0 answers

How to create a Kubernetes cluster on Google Cloud using Terraform?

Hi Team, I am new to Terraform. I ...READ MORE

Dec 1, 2020 in Terraform by akhtar
 • 38,260 points • 1,284 views
0 votes
1 answer

How to regenerate login credentials for an Azure Container Registry?

Hi@akhtar, It is possible that you can renew ...READ MORE

Nov 13, 2020 in Azure by MD
 • 95,460 points
edited Jul 4, 2023 by Khan Sarfaraz • 2,021 views
0 votes
1 answer

How to properly indent PHP/HTML mixed code?

Hello @kartik, The PHP and the HTML should ...READ MORE

Oct 30, 2020 in PHP by Niroj
 • 82,800 points • 2,637 views
0 votes
1 answer

problem with Found input variables with inconsistent numbers of samples: [1204, 134]

Hi@Alessandro, Here you used x as your feature parameter ...READ MORE

Jul 20, 2020 in Machine Learning by MD
 • 95,460 points • 7,055 views
0 votes
1 answer

How to handle frame in WebDriver?

An inline frame acronym as iframe is ...READ MORE

Nov 30, 2020 in Selenium by Gitika
 • 65,730 points • 1,282 views
0 votes
1 answer

i cannot add chromedriver to my path on mac.what should i do? can you tell me full procedure? i am new to selenium.

Hello @Divya, You can refer this regarding your ...READ MORE

Nov 25, 2020 in Selenium by Niroj
 • 82,800 points • 1,520 views
0 votes
1 answer

How to create an HSM client certificate in AWS RedShift?

Hi@akhtar, You can create an HSM client certificate that ...READ MORE

Nov 27, 2020 in AWS by MD
 • 95,460 points • 1,424 views
0 votes
1 answer

How to write a Scala program in script mode?

Open notepad and add the following code ...READ MORE

Nov 16, 2020 in Big Data Hadoop by Gitika
 • 65,730 points • 1,885 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 • 3,354 views
0 votes
1 answer

What is the Python 3 equivalent of “python -m SimpleHTTPServer”

The SimpleHTTPServer module has been merged into http.server in Python 3.0. ...READ MORE

Nov 28, 2020 in Python by Gitika
 • 65,730 points • 1,406 views
0 votes
1 answer

Unable to find the chromedriver executable

Please download the server from http://code.google.com/p/chromedriver/downloads/list and place it ...READ MORE

Nov 27, 2020 in Selenium by Gitika
 • 65,730 points • 1,406 views
0 votes
1 answer

How to set Environment Variables for Node to retrieve?

Hello, Environment variables (in this case) are being ...READ MORE

Nov 26, 2020 in Node-js by Niroj
 • 82,800 points • 1,449 views
0 votes
1 answer

error retrieving default location: Resource group 'MyResourceGroup' could not be found in Azure.

Hi@akhtar, I think you don't have the group ...READ MORE

Nov 10, 2020 in Azure by MD
 • 95,460 points • 2,142 views
0 votes
1 answer

Error in effect_plot(model, pred = "Illiteracy") : could not find function "effect_plot"

Hi@akhtar, I think you don't have jtools package ...READ MORE

Sep 16, 2020 in Data Analytics by MD
 • 95,460 points • 4,549 views
0 votes
1 answer

How to compare two string with some characters only in python?

You could use in to check if a string ...READ MORE

Nov 26, 2020 in Python by Gitika
 • 65,730 points • 1,448 views
0 votes
1 answer

How to create nested directories with a single command in linux?

Try this command. mkdir -p /parent_dir/son_dir READ MORE

Oct 19, 2020 in Linux Administration by anonymous
 • 19,550 points • 3,085 views
0 votes
1 answer

How can I determine the direction of a jQuery scroll event?

Hello @kartik, Check current scrollTop vs previous scrollTop var lastScrollTop = 0; $(window).scroll(function(event){ ...READ MORE

Nov 24, 2020 in JQuery by Niroj
 • 82,800 points • 1,542 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 • 11,208 views
0 votes
0 answers

convert dictionary in python

can you please help me on this. ...READ MORE

Dec 10, 2020 in Python by Edureka
 • 120 points • 893 views
0 votes
1 answer

How to delete a file or folder?

os.remove() removes a file. os.rmdir() removes an empty directory. shutil.rmtree() deletes a ...READ MORE

Dec 7, 2020 in Python by Gitika
 • 65,730 points • 996 views
0 votes
1 answer

Uncaught Error: Module did not self-register.", source: /home/niroj/dev/jukebox/node_modules/vlc/node_modules/ffi/node_modules/bindings/bindings.js (84)

Hello @kartik, If you've upgraded node then npm rebuild might ...READ MORE

Oct 13, 2020 in Node-js by Niroj
 • 82,800 points • 3,340 views
0 votes
1 answer

How to update a CloudFront distribution's default root object?

Hi@akhtar, The following example updates the default root ...READ MORE

Nov 3, 2020 in AWS by MD
 • 95,460 points • 2,469 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 • 1,780 views
0 votes
1 answer

What does Animal a = (Animal) data[0]; do?

Hello @zaraaq , You can refer this for your ...READ MORE

Dec 2, 2020 in Java by Niroj
 • 82,800 points • 1,186 views
0 votes
1 answer

How to view a list of branch names in AWS CodeCommit?

Hi@akhtar, You can get information about one or more ...READ MORE

Nov 24, 2020 in AWS by MD
 • 95,460 points • 1,550 views
0 votes
1 answer

How to add title in the barplot in R?

Hi@akhtar, The features of the bar chart can ...READ MORE

Oct 30, 2020 in Data Analytics by MD
 • 95,460 points • 2,629 views
0 votes
1 answer

How to access my on premises file server from AWS ?

You can use Amazon FSx for Windows ...READ MORE

Oct 30, 2020 in AWS by Raghwendra
 • 2,601 views
0 votes
1 answer

How to Get the full URL in PHP?

Hello @kartik, Have a look at $_SERVER['REQUEST_URI'], i.e. $actual_link = ...READ MORE

Sep 16, 2020 in PHP by Niroj
 • 82,800 points • 4,487 views
0 votes
1 answer

How to Filter for empty or NULL names in a queryset?

Hello @kartik, You could do this: Name.objects.exclude(alias__isnull=True) If you need ...READ MORE

Aug 6, 2020 in Python by Niroj
 • 82,800 points • 6,252 views
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