Trending questions in Edureka Community

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Any tricks to speed up EC2 windows instance while launching

HI, Everyone knew that AWS EC2 Windows Instance ...READ MORE

Apr 25, 2021 in AWS by Lakshminarayanan
 • 1,370 points
edited Mar 4, 2025 • 377 views
+1 vote
1 answer

Reading a text file through spark data frame

Try this: val df = sc.textFile("HDFS://nameservice1/user/edureka_168049/Structure_IT/samplefile.txt") df.collect() val df = ...READ MORE

Jul 24, 2019 in Apache Spark by Suri
 • 27,981 views
+1 vote
1 answer

How to add or remove label metadata in the swarm node?

Node labels provide a flexible method of ...READ MORE

Dec 28, 2020 in Docker by MD
 • 95,460 points • 5,376 views
0 votes
1 answer

which all are part of dialog activities in RPA from below ist? Show message box,yes/no dialog, voice assistant ,show balloon notification

Hi, @Sharmi, Regarding your query, the answer should be ...READ MORE

Dec 28, 2020 in RPA by Gitika
 • 65,730 points • 5,456 views
0 votes
1 answer

How to run the Jenkins job using shell script ?

Check if this can help https://myopswork.com/when-shell-scripts-meets- ...READ MORE

Oct 19, 2020 in Jenkins by Kim
 • 8,423 views
0 votes
1 answer

How to list a column of float values from csv file without importing (Python)

Using the default CSV module Demo: import csv with open(filename, "r") ...READ MORE

Sep 16, 2020 in Python by Rajiv
 • 8,870 points • 9,880 views
0 votes
1 answer

Error: “Input is not proper UTF-8, indicate encoding !” using PHP's simplexml_load_string

Hello, Try this: $content = utf8_encode(file_get_contents('http://example.com/rss.xml')); $xml = simplexml_load_string($content); Hope it ...READ MORE

Oct 30, 2020 in PHP by Niroj
 • 82,800 points • 7,940 views
0 votes
1 answer

Getting error "AttributeError: 'Screen' object has no attribute 'title' on line 8"

Hey @TedTickles,  Replace  wn.update() with turtle.up ...READ MORE

Dec 24, 2020 in Python by Gitika
 • 65,730 points • 5,582 views
0 votes
1 answer

How can I get the username of the logged-in user in Django?

Hello @kartik, You can use the request object ...READ MORE

Jul 29, 2020 in Python by Niroj
 • 82,800 points • 11,957 views
0 votes
1 answer

How to trigger an ajax request when the user has finished typing in a text box?

Hello @kartik, Use the code below: //setup before functions var ...READ MORE

Sep 18, 2020 in Java-Script by Niroj
 • 82,800 points • 9,739 views
0 votes
1 answer

How to convert list into 2 tuple pair list?

This should work: L = [1, 2, 3, ...READ MORE

Nov 4, 2020 in Python by Gitika
 • 65,730 points • 7,728 views
0 votes
1 answer

How can I return HTTP status code 204 from a Django view?

Hello, Try this: return HttpResponse(status=204) Hope it works!! ...READ MORE

Aug 17, 2020 in Python by Niroj
 • 82,800 points • 11,120 views
0 votes
1 answer

Can I get a job in Cyber Security without a Degree but with Certificates ? I have good certificates Like OSCP and CEH. Is it compulsory to have a degree?

Hi, @Rajas, A great option for many is ...READ MORE

Dec 17, 2020 in Career Counselling by Gitika
 • 65,730 points • 5,813 views
0 votes
1 answer

How to convert HTML string into DOM elements?

Hello @kartik, You can use a DOMParser, like so: var ...READ MORE

Oct 8, 2020 in Java-Script by Niroj
 • 82,800 points • 8,840 views
0 votes
1 answer

How to get value of HTML Checkbox from onclick/onchange events?

Hello @kartik, Use the click event, which won't fire until ...READ MORE

Oct 7, 2020 in Web Development by Niroj
 • 82,800 points • 8,874 views
0 votes
0 answers

Method to calculate the daily returns of financial assets: df.pct_change() is the right procedure to calculate any financial assets?

I have a very simple question about ...READ MORE

Apr 23, 2021 in Python by Tatsuru
edited Mar 4, 2025 • 357 views
0 votes
1 answer

Change the order of multiple legends in ggplot

Hi Radha, You can change the order of ...READ MORE

Jul 24, 2019 in Data Analytics by Cherukuri
 • 33,050 points • 27,909 views
0 votes
1 answer

How to return AJAX response Text?

Hello @kartik, What you need to do is ...READ MORE

Jun 18, 2020 in Java-Script by Niroj
 • 82,800 points • 13,621 views
0 votes
1 answer

shows "name connection not defined"

Hi, @Imthiii, Try removing the bracket you have ...READ MORE

Sep 17, 2020 in Python by Rajiv
 • 8,870 points • 9,686 views
0 votes
1 answer

How to make Grafana container data persistent?

Hi@akhtar, You need to create a volume in ...READ MORE

Sep 7, 2020 in Docker by MD
 • 95,460 points • 10,145 views
0 votes
1 answer

fatal: could not read Username for 'https://github.com': No such device or address in jenkins.

Hi@akhtar, You need to give to the jenkins ...READ MORE

Apr 3, 2020 in Jenkins by MD
 • 95,460 points • 16,893 views
0 votes
1 answer

How to get response using cURL in PHP?

Hello @kartik, Use the below piece of code ...READ MORE

Oct 19, 2020 in PHP by Niroj
 • 82,800 points • 8,329 views
+1 vote
2 answers

sklearn.cross_validation import train_test_split not working

How ever now its in model selection ...READ MORE

Jul 17, 2020 in Python by karthikeyan
 • 20,011 views
0 votes
1 answer

How to configure autoscaling on docker swarm?

Hi@akhtar, There are no concepts available on the ...READ MORE

Dec 28, 2020 in Docker by MD
 • 95,460 points • 5,265 views
0 votes
0 answers

How to configure the the functional ID after logging into user ID in jenkins ?

Hi Team, Could you please help me on ...READ MORE

Apr 21, 2021 in Others by anonymous
edited Mar 4, 2025 • 383 views
0 votes
1 answer

How to show a different value from an input that what will be received as php?

Hello @kartik, You can't change the field's value ...READ MORE

Jul 8, 2020 in Java-Script by Niroj
 • 82,800 points • 12,773 views
0 votes
2 answers

What's the difference between @JoinColumn and mappedBy when using a JPA @OneToMany association?

JPA mapping annotation can be classified as ...READ MORE

Oct 28, 2020 in Java by bjjj
 • 140 points • 23,870 views
0 votes
0 answers

While building code pipeline encountered error

When I create cloudformation stack for codepipeline, ...READ MORE

Apr 21, 2021 in AWS by anonymous
edited Mar 4, 2025 • 362 views
0 votes
0 answers

Dax calculation

Area  22msqrt    ---- Result %R         0.10 ------ 10% Vs ...READ MORE

Apr 22, 2021 in Power BI by vnk
 • 390 points
edited Mar 4, 2025 • 349 views
0 votes
1 answer

How to call a controller function inside a view in laravel 5

Hello @kartik, Just try this in your view ...READ MORE

Sep 25, 2020 in Laravel by Niroj
 • 82,800 points • 9,314 views
0 votes
1 answer

How to gett selected values from a multiple select form in Laravel?

Hello @kartik, First, if you want to have ...READ MORE

Oct 21, 2020 in Laravel by Niroj
 • 82,800 points • 8,211 views
0 votes
1 answer

How to check permissions of a folder in the Linux system?

Hi@akhtar, You can use ls command to check ...READ MORE

Aug 13, 2020 in Linux Administration by MD
 • 95,460 points • 11,158 views
0 votes
1 answer

ERROR: No artifacts found that match the file pattern "**/*.gz". Configuration error? ERROR: '**/*.gz' doesn't match anything: '**' exists but not '**/*.gz'

You probably need Copy To Slave Plugin  This can ...READ MORE

Oct 15, 2020 in Jenkins by Kim
 • 8,436 views
0 votes
0 answers

DAX To Split column into multiple rows

Dear all I have a table in Power ...READ MORE

Apr 21, 2021 in Power BI by Marcelo
 • 120 points
edited Mar 4, 2025 • 346 views
0 votes
1 answer

[ERROR] [Entrypoint]: Database is uninitialized and password option is not specified

Hi@akhtar, As we know mysql database requires user ...READ MORE

Apr 14, 2020 in Docker by MD
 • 95,460 points • 16,369 views
0 votes
1 answer

##[error]Command failed with errors on Ansible machine

Hi@Vicky, By default, if one task fails, then ...READ MORE

Dec 17, 2020 in Ansible by MD
 • 95,460 points • 5,704 views
0 votes
1 answer

What is this error PRECONDITION_FAILED?

Hi@Genashtim, The condition set in the request's If-Match or If-None-Match HTTP request ...READ MORE

Dec 24, 2020 in GCP by MD
 • 95,460 points • 5,391 views
0 votes
1 answer

How can I get the absolute URL (with domain) in Django?

Hello @kartik, Use handy request.build_absolute_uri() method on request, pass it ...READ MORE

Aug 6, 2020 in Python by Niroj
 • 82,800 points • 11,426 views
0 votes
1 answer

How to set replication factor in Hadoop?

Hi@akhtar, You can find setrep command in the ...READ MORE

Oct 1, 2020 in Big Data Hadoop by MD
 • 95,460 points • 9,003 views
0 votes
1 answer

fatal: unable to auto-detect email address (got 'none.(none)')

Hi@MD, When you installed git in your system ...READ MORE

Apr 29, 2020 in Git & GitHub by akhtar
 • 38,260 points • 15,694 views
0 votes
1 answer

How to add a timeout step to Jenkins Pipeline?

Hi@akhtar, You can execute the code inside the ...READ MORE

Dec 8, 2020 in Jenkins by MD
 • 95,460 points • 6,060 views
0 votes
0 answers

Extract table formate data from mail body

I want to extract table formate data ...READ MORE

Apr 12, 2021 in RPA by Vishal
edited Mar 4, 2025 • 727 views
0 votes
1 answer

How to list all tables in PhpMyAdmin's left menu?

Hello @kartik, Go to the phpMyAdmin Home page ...READ MORE

Oct 20, 2020 in PHP by Niroj
 • 82,800 points • 8,160 views
0 votes
1 answer

Pandas df header on 2 row

By default when you import a file, ...READ MORE

Apr 4, 2019 in Python by Yogi
 • 32,590 views
0 votes
0 answers

The program will input a string then display all the letters used in the input with their corresponding number of occurrences in the input.

Sample: Input a String: This is FUN. ...READ MORE

Apr 18, 2021 in Python by anonymous
edited Mar 4, 2025 • 424 views
0 votes
1 answer

How to return the current user with Django Rest Framework?

Hello @kartik, The best way is to use ...READ MORE

Jun 25, 2020 in Python by Niroj
 • 82,800 points • 13,204 views
0 votes
1 answer

How do you add a background thread to flask in Python?

The example below creates a background thread ...READ MORE

Nov 19, 2018 in Python by Nymeria
 • 3,560 points • 38,429 views
0 votes
1 answer

/var/lib/jenkins/.ssh/known_hosts [SSH] No Known Hosts file was found at /var/lib/jenkins/.ssh/known_hosts. Please ensure one is created at this path and that Jenkins can read it.

Hi@akhtar, You are trying to connect your remote ...READ MORE

May 29, 2020 in Jenkins by MD
 • 95,460 points • 14,365 views
0 votes
1 answer

Getting runtime.cucumberexception for error parsing feature file

First check if there is any extra ...READ MORE

May 17, 2019 in Selenium by Frankie
 • 9,830 points • 30,674 views
0 votes
0 answers

Python error ValueError size needs to be int width int height while using pygame Surface

I'm trying to make a game on ...READ MORE

Apr 19, 2021 in Python by anonymous
edited Mar 4, 2025 • 373 views
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