Trending questions in Edureka Community

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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
 • 82,840 points • 761 views
0 votes
1 answer

How to center a popup window on screen?

Hello @kartik, Use this: function popupwindow(url, title, w, h) ...READ MORE

Sep 3, 2020 in Java-Script by Niroj
 • 82,840 points • 4,390 views
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1 answer

How to get name of current directory using php?

Hello @kartik, To get only the name of ...READ MORE

Aug 27, 2020 in PHP by Niroj
 • 82,840 points • 4,691 views
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1 answer

Are static class variables possible in Python?

Variables declared inside the class definition, but ...READ MORE

Nov 30, 2020 in Python by Gitika
 • 65,770 points • 573 views
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1 answer

How to change url after success in ajax without page reload?

Hello @kartik, Use the browser history to change ...READ MORE

Apr 29, 2020 in Java-Script by Niroj
 • 82,840 points • 9,863 views
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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
 • 82,840 points • 2,642 views
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1 answer

pytest: error: unrecognized arguments: --html=basic.html

Hi@akhtar, You have to install one module named ...READ MORE

Jun 24, 2020 in Python by MD
 • 95,460 points • 7,466 views
+1 vote
1 answer

Data driven test through Ms Excel is not entering the values properly in to the app only 1 is entering

Hi, @Faha, Chromedriver version should be shown in ...READ MORE

Oct 28, 2020 in Software Testing by Gitika
 • 65,770 points • 1,972 views
+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
 • 65,770 points • 961 views
0 votes
1 answer

How to create directory of current username in ruby on Linux server

Hi, The command whoami is used to know ...READ MORE

Nov 25, 2020 in Linux Administration by MD
 • 95,460 points • 792 views
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0 answers

I need id by objects

Hello geeks: Here is my models:    class Room_Type(models.Model): """Django data ...READ MORE

Dec 5, 2020 in Python by Mohamed
 • 170 points • 402 views
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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
 • 82,840 points • 496 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 • 1,140 views
+1 vote
2 answers

How do I copy a file from docker container to host?

Here is a way which you can ...READ MORE

Aug 28, 2018 in Docker by Damon Salvatore
 • 5,980 points • 28,585 views
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1 answer

Error bucket name already exists.

Hi@akhtar, AWS S3 bucket is a global service. ...READ MORE

Oct 5, 2020 in AWS by MD
 • 95,460 points • 3,019 views
0 votes
1 answer

Error:UnicodeDecodeError when reading CSV file in Pandas with Python

Hello @kartik, Try this: import pandas as pd df = ...READ MORE

Jun 15, 2020 in Python by Niroj
 • 82,840 points • 7,832 views
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1 answer

How to send JSON data from Javascript to PHP?

Hello @kartik, PHP has a built in function ...READ MORE

Jul 6, 2020 in Java-Script by Niroj
 • 82,840 points • 6,909 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
 • 65,770 points • 686 views
0 votes
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
 • 65,770 points • 1,337 views
0 votes
1 answer

How do I get the last inserted ID of a MySQL table in PHP?

Hello @kartik, If you're using PDO, use PDO::lastInsertId. If you're ...READ MORE

Oct 22, 2020 in PHP by Niroj
 • 82,840 points • 2,241 views
+1 vote
1 answer

How to handle domestic/national number OTP other than TWILLIO?

Hey, @Sanjay, Regarding your query, I would suggest ...READ MORE

Nov 25, 2020 in Software Testing by Gitika
 • 65,770 points • 733 views
0 votes
1 answer

How to pass functions to widgets in Flutter?

Hi@akhtar, Functions are first-class objects in Dart and ...READ MORE

Jul 20, 2020 in Others by MD
 • 95,460 points • 6,306 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
 • 82,840 points • 1,902 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 • 1,748 views
+1 vote
2 answers

I'm unable to build my code in Jenkins. Getting the error shown below.

Hi, @Ashutosh, Do you have a pom.xml in ...READ MORE

Aug 3, 2020 in Jenkins by Gitika
 • 65,770 points • 5,649 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 • 683 views
0 votes
1 answer

You have to print the cheapest item using the dictionary key and values

take input here import ast items=ast.literal_eval(input()) #start writing your code ...READ MORE

Dec 19, 2020 in Python by anonymous
 • 3,669 views
0 votes
1 answer

org.apache.hadoop.mapreduce.lib.input.InvalidInputException: Input path does not exist: hdfs://localhost:54310/user/hduser/input.

Hi@akhtar, It seems you are providing the wrong ...READ MORE

Oct 13, 2020 in Big Data Hadoop by MD
 • 95,460 points • 2,614 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 • 834 views
0 votes
1 answer

Extracting extension from filename in Python

Yes. Use os.path.splitext >>> import os >>> filename, file_extension = ...READ MORE

Nov 27, 2020 in Python by Gitika
 • 65,770 points • 662 views
0 votes
1 answer

How to validate the sudoers file before changing the file in Ansible?

Hi@akhtar, You can do this using lineinfile module ...READ MORE

Sep 2, 2020 in Ansible by MD
 • 95,460 points • 4,385 views
0 votes
1 answer

:error_type=>LogStash::Outputs::ElasticSearch::HttpClient::Pool::HostUnreachableError, :error=>"Elasticsearch Unreachable: [http://localhost:9200/]Connection refused (Connection refused)"}

Hi@akhtar, Logstash is trying to connect the ElasticSearch server. ...READ MORE

Jun 19, 2020 in ELK Stack by MD
 • 95,460 points • 7,615 views
0 votes
1 answer

How do I save value in my own session variable in Magento?

Hello @kartik, Try this: $session = Mage::getSingleton("core/session", array("name"=>"frontend")); // ...READ MORE

Nov 17, 2020 in PHP by Niroj
 • 82,840 points • 1,101 views
0 votes
1 answer

How can I list txt files into the folder?

Hello @Mziko You can refer this:https://datatofish.com/txt-files-d ...READ MORE

Nov 26, 2020 in Python by Niroj
 • 82,840 points • 720 views
0 votes
1 answer

How to create Cloudfront public key?

Hi Team, The following example creates a CloudFront ...READ MORE

Nov 2, 2020 in AWS by MD
 • 95,460 points • 1,752 views
0 votes
0 answers

ValueError: could not broadcast input array from shape (224,224,9) into shape (224,224)

img_shape = 224 test_data = [] test_labels = [] for ...READ MORE

Nov 6, 2020 in Python by Eyosiyas
 • 120 points • 1,637 views
0 votes
1 answer

How to hide Bootstrap modal with javascript?

Hello @kartik, With the modal open in the ...READ MORE

Sep 3, 2020 in Java-Script by Niroj
 • 82,840 points • 4,336 views
0 votes
1 answer

How to set path if java is installed in E drive or D drive rather than c

Hello, @Amazing, It doesn't really matter where you ...READ MORE

Sep 1, 2020 in Java by Roshni
 • 10,480 points
edited Jul 4, 2023 by Khan Sarfaraz • 4,414 views
0 votes
1 answer

How to launch an emulators from Flutter?

Hi@akhtar, Before launching emulators you should check if ...READ MORE

Jul 20, 2020 in Others by MD
 • 95,460 points • 6,270 views
0 votes
1 answer

How do I escape a single quote in SQL Server?

Hello @kartik, Single quotes are escaped by doubling ...READ MORE

Jul 21, 2020 in PHP by Niroj
 • 82,840 points • 6,227 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 • 659 views
0 votes
0 answers

Gecko driver, Selecting value from a dropdown list

Hello I am using Geckodriver (v0.28.0) and firefox ...READ MORE

Dec 1, 2020 in Selenium by anonymous
 • 120 points
reopened Dec 1, 2020 by Gitika • 540 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
 • 65,770 points • 1,117 views
0 votes
1 answer

How to print without newline or space?

In Python 3, you can use the sep= and end= parameters ...READ MORE

Nov 26, 2020 in Python by Gitika
 • 65,770 points • 682 views
0 votes
1 answer

How to Test a string for a substring?

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

Nov 26, 2020 in Python by Gitika
 • 65,770 points • 679 views
0 votes
1 answer

How to fix the session_register() deprecated issue?

Hello, Use $_SESSION directly to set variables. Like this: $_SESSION['name'] = 'stack'; Instead ...READ MORE

Nov 22, 2020 in PHP by Niroj
 • 82,840 points • 850 views
0 votes
1 answer

How to add AWS tags to an existing repository in AWS CodeCommit?

Hi@akhtar, You can add or update tags for a resource ...READ MORE

Nov 25, 2020 in AWS by MD
 • 95,460 points • 731 views
0 votes
1 answer

How to create a new, empty repository in AWS CodeCommit?

Hi@akhtar, You can create a repository and associate it with ...READ MORE

Nov 23, 2020 in AWS by MD
 • 95,460 points • 815 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 • 7,441 views
0 votes
1 answer

What are the different requirements for legal document translation services

Hi, @Henrycragi Thanks for the information. READ MORE

Nov 30, 2020 in Others by Gitika
 • 65,770 points • 544 views
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