Trending questions in Edureka Community

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What are the main role of a IOT developer?

Hello @kartik, Current IoT skills require not just ...READ MORE

May 22, 2020 in Career Counselling by Niroj
 • 82,840 points • 1,284 views
0 votes
1 answer

R Error in matrix(if (is.null(value)) logical() else value, nrow = nr, dimnames = list(rn, : length of 'dimnames' [2] not equal to array extent

Hi Shiva, You need to provide a matrix ...READ MORE

Aug 21, 2019 in Data Analytics by anonymous
 • 33,030 points • 13,189 views
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1 answer

Unable to run select query with selected columns on a temp view registered in spark application

from pyspark.sql.types import FloatType fname = [1.0,2.4,3.6,4.2,45.4] df=spark.createDataFrame(fname, ...READ MORE

Mar 29, 2020 in Apache Spark by GAURAV
 • 140 points • 3,698 views
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1 answer

Read PDF content on a browser using Selenium webdriver?

Hey Parvati, you can use Apache PDFBox JAR ...READ MORE

Jul 5, 2019 in Selenium by Abha
 • 28,140 points • 15,203 views
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2 answers

Error saying "no endpoints available for service \"kubernetes-dashboard\" while getting the dashboard up

Not able to access dashboard it says:  { ...READ MORE

Jan 10, 2019 in Kubernetes by vishal
 • 25,055 views
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1 answer

Switch statement for string matching in JavaScript

Hello @kartik, Just use the location.host property switch (location.host) ...READ MORE

Jun 2, 2020 in Java-Script by Niroj
 • 82,840 points • 799 views
+1 vote
1 answer

How to configure NFS server in Linux?

Hi@akhtar, To configure NFS server in your system, ...READ MORE

May 27, 2020 in Linux Administration by MD
 • 95,460 points • 1,003 views
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2 answers

how to import numpy and pandas inside aws lambda function?

this approach worked for me: https://medium.com/@melissa_89553/how-to- ...READ MORE

Oct 10, 2020 in AWS by anonymous
 • 11,499 views
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1 answer

I'm getting an error of libcrypto-1_1.dll and libssh2.dll is not installed properly ,while creating a new project in uipath community edition.

Hey @Shubhankar, refer to the following to ...READ MORE

May 19, 2020 in RPA by Sirajul
 • 59,230 points • 1,419 views
0 votes
1 answer

Twitter Bootstrap: How to see the state of a toggle button?

Hii @kartik, You can see what classes the ...READ MORE

May 12, 2020 in JQuery by Niroj
 • 82,840 points • 1,683 views
0 votes
1 answer

How to have conditional elements and keep DRY with Facebook React's JSX?

Hello @kartik, Let's define a simple helping If component: var If ...READ MORE

Jun 4, 2020 in Angular by Niroj
 • 82,840 points • 693 views
0 votes
1 answer

Error:Enabling error display in PHP via htaccess only?

Hello, To turn the actual display of errors ...READ MORE

May 19, 2020 in PHP by Niroj
 • 82,840 points • 1,369 views
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1 answer

Count the digits in a Numpy array

Hey, @Sourav, We can solve this with the ...READ MORE

Apr 21, 2020 in Data Analytics by Gitika
 • 65,770 points • 2,599 views
0 votes
2 answers

Types of recordings in UiPath

Basic Recording: It is best suitable for recording ...READ MORE

Feb 21, 2020 in RPA by Juni
 • 12,759 views
0 votes
1 answer

Generate mongod.conf for tarball installtion

Hi,@kailas, To run a mangod process as a daemon ...READ MORE

May 26, 2020 in Database by Gitika
 • 65,770 points • 1,138 views
–1 vote
1 answer

How to find AWS instance Ids in yaml format from command line?

Hi@akhtar, By default AWS gives output in json ...READ MORE

Jun 2, 2020 in AWS by MD
 • 95,460 points • 796 views
0 votes
1 answer

ERROR Request entity too large. Request exceeds the capacity limit

Hi@akhtar, The file download size limit is controlled ...READ MORE

May 11, 2020 in Linux Administration by MD
 • 95,460 points • 1,711 views
0 votes
3 answers

Change date format in a Java string

The reason for the inaccuracy is because ...READ MORE

Feb 9, 2022 in Java by Soham
 • 9,710 points • 3,368 views
0 votes
1 answer

How to fetch the previous value in a column or row?

Hi Sindhu, You can use LOOKUP() or PREVIOUS_VALUE() in ...READ MORE

May 22, 2019 in Tableau by Cherukuri
 • 33,030 points • 17,029 views
+1 vote
1 answer

want to Login to windows servers (ec2) and pass some set of commands on perticular schedule (say 12 hr). how can i do that using boto3!

Hi@shubham, If you have a Linux system, then you ...READ MORE

May 27, 2020 in AWS by MD
 • 95,460 points • 980 views
0 votes
1 answer

How to Embed Gecko/WebKit in Java?

Hii, If SWT is an option, you can ...READ MORE

May 8, 2020 in Java by Niroj
 • 82,840 points • 1,850 views
+1 vote
1 answer

Need of CloudFront service in AWS.

Hi@akhtar, We need CloudFront service so that we ...READ MORE

Jun 5, 2020 in AWS by MD
 • 95,460 points • 581 views
0 votes
1 answer

How to print the full traceback without halting the program?

Hello @kartik, When you don't want to halt ...READ MORE

Jun 5, 2020 in Python by Niroj
 • 82,840 points • 614 views
0 votes
1 answer

Can edureka has portals to teach ?

Hi, @Dhanush, Regarding your query, I would suggest you ...READ MORE

Jun 2, 2020 in Java by Gitika
 • 65,770 points • 767 views
0 votes
1 answer

Different subsets of SQL

The various subsets of SQL are as ...READ MORE

Sep 28, 2018 in Database by Sahiti
 • 6,370 points • 27,207 views
0 votes
0 answers

for label, value in s.iteritems(): s.set_value(label, value+2) s.head()

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Jun 6, 2020 in Python by WELL
 • 140 points
recategorized Jun 8, 2020 by Gitika • 626 views
0 votes
1 answer

how to create a job using jenkins for Sign the puppet certificate on master ?

Take a look at this  https://fullstack-puppet-docs.readthedoc ...READ MORE

May 29, 2020 in Jenkins by Sirajul
 • 59,230 points • 1,141 views
0 votes
1 answer

Postman: Error “Unsupported Media Type” for send notification

Postman Check this link out. or maybe schemas any field ...READ MORE

Apr 29, 2019 in IoT (Internet of Things) by Upasana
 • 8,620 points • 17,997 views
0 votes
1 answer

If we give just * instead of H/2 in Poll SCM, will Jenkins build get triggered for every commit ?

Hi@Rekha, In the Poll SCM if you give ...READ MORE

May 3, 2020 in Jenkins by MD
 • 95,460 points • 2,318 views
+1 vote
0 answers

How can I map a docker location to my Jenkins workspace so that I can use the files in my Jenkins

Hey guys, I was trying to execute few ...READ MORE

Feb 25, 2020 in Docker by dineshkumar
 • 130 points • 4,937 views
0 votes
2 answers

how to select text by span class

Do you just want to select the ...READ MORE

Feb 27, 2020 in Selenium by Etl
 • 170 points • 4,964 views
+1 vote
5 answers

"Unable to locate package" error while installing kubelet, kubeadm, kubectl

Work around 1 :  log in as ...READ MORE

Oct 25, 2018 in Kubernetes by Lakshmi Narayana ( L N )
 • 22,421 views
0 votes
1 answer

How can we read data from an excel sheet in Selenium webdriver?

Hi Tarun, to read data from an ...READ MORE

May 8, 2019 in Selenium by Abha
 • 28,140 points • 17,584 views
0 votes
1 answer

Import JSON file into hive

There are two ways to load json ...READ MORE

Jul 15, 2019 in Big Data Hadoop by Guru
 • 14,642 views
0 votes
1 answer

How to make seleinum jar file , and how to test using Selenium jar file?

Use Eclipse Export Wizard. While exporting, select "Create ...READ MORE

Apr 27, 2020 in Selenium by Sirajul
 • 59,230 points • 2,254 views
+1 vote
1 answer

What are the prerequisites to learn AWS?

Hi@akhtar As mentioned, there are no such prerequisite ...READ MORE

May 20, 2020 in AWS by MD
 • 95,460 points • 1,203 views
0 votes
1 answer

Failed to stop container 'd537cf8e22697f866e146d6d899e008e5a2aff80089923e9a77ed5b5f7da7d56' for node 'Kubectl-image-0000ew8kc42qk' due to exception:

Hi@akhtar, Before launching the Node, make sure your ...READ MORE

Jun 4, 2020 in Jenkins by MD
 • 95,460 points • 594 views
0 votes
1 answer

How to merge two arrays while keeping keys instead of reindexing?

Hello, Considering that you have $replaced = array('1' => ...READ MORE

Apr 15, 2020 in PHP by Niroj
 • 82,840 points • 2,748 views
0 votes
1 answer

I have 2.7 years of work experience.

Hi, @Saleemhopes, If u have 2.7 years of work ...READ MORE

Jun 4, 2020 in Ask us Anything! by Gitika
 • 65,770 points • 918 views
0 votes
1 answer

What are the best machine learning blogs or resources available?

Hi@akhtar, You can find lots of resources available ...READ MORE

May 14, 2020 in Machine Learning by MD
 • 95,460 points • 1,489 views
+2 votes
1 answer

Issue in Initialising the Blockchain

Hi, I am also getting the same ...READ MORE

Sep 17, 2020 in Blockchain by Edureka
 • 200 points
reshown Sep 17, 2020 by Gitika • 1,487 views
0 votes
1 answer

How can I expire a PHP session after 50 minutes?

Hii @kartik, Use the session_set_cookie_params funciton to set the session. If necessary call this function ...READ MORE

May 19, 2020 in PHP by Niroj
 • 82,840 points • 1,275 views
0 votes
0 answers

Git tutorial basics cases are explained here

Here is the link to the blog: https://www.edureka.co/blog/git-tutorial/ I ...READ MORE

Jun 4, 2020 in Git & GitHub by Vardhan
 • 13,150 points • 606 views
+1 vote
2 answers

how to display all items in the list in the drop down?

Try using following code:  WebElement dropdown = ...READ MORE

Sep 30, 2019 in Selenium by Anvi
 • 14,150 points • 11,219 views
0 votes
1 answer

How to set AUTO-SCROLLING of JTextArea in Java GUI?

Hii kartik, When you click anywhere over JTextArea, ...READ MORE

Apr 21, 2020 in Java by Niroj
 • 82,840 points • 2,471 views
0 votes
1 answer

How can we install python modules without root access?

Hii, You can run easy_install to install python ...READ MORE

Apr 14, 2020 in Python by Niroj
 • 82,840 points • 2,772 views
0 votes
1 answer

What is the most accredited DevOps certificate?

There are many institutes that offer DevOps ...READ MORE

Jun 1, 2020 in Career Counselling by Sirajul
 • 59,230 points • 907 views
0 votes
1 answer

How to filter messages in Get Outlook Mail Messages activity in UiPath?

Hey, you can use a RegEx expression ...READ MORE

Nov 7, 2019 in RPA by Abha
 • 28,140 points • 9,651 views
0 votes
1 answer

By default, which level of filter behaves as same as a slicer in a report in Power BI desktop?

Hey, There are several types of filters in ...READ MORE

Jan 31, 2020 in Power BI by Rakesh
 • 5,953 views
0 votes
1 answer

Can I set a hard limit on the budget that I spend on the google cloud platform?

It is possible to cap costs and ...READ MORE

Nov 5, 2019 in GCP by Sirajul
 • 59,230 points • 9,719 views
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