Trending questions in Edureka Community

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How to use proper use cases for Android UserManager.isUserAGoat()?

Hello @kartik, From their source, the method used to ...READ MORE

May 25, 2020 in Java by Niroj
 • 82,880 points • 634 views
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1 answer

Click on a button within a pop-up window with python selenium

It's not an Alert but a Modal Dialog Box. You ...READ MORE

Jun 20, 2018 in Selenium by Samarpit
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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
 • 9,700 points • 2,890 views
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1 answer

How to keep keys/values in same order as declared?

Hello @kartik, Dictionaries will use an order that ...READ MORE

Apr 30, 2020 in Python by Niroj
 • 82,880 points • 1,688 views
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How to create a public network in OpenStack?

Hi@akhtar,  In OpenStack you are the admin of ...READ MORE

Mar 18, 2020 in OpenStack by MD
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How to convert one list into generator?

Hi@akhtar, Say, you have one list A. Now convert ...READ MORE

Apr 23, 2020 in Python by MD
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An error occurred (AccessDenied) when running aws --version command.

Hi@akhtar, You may got this error if the AWS ...READ MORE

Apr 27, 2020 in AWS by MD
 • 95,440 points • 1,819 views
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1 answer

Is there any certification for DevOps? If yes,which certifications must a devops engineer possess?

There is no officially recognized certification for ...READ MORE

May 28, 2020 in Career Counselling by Sirajul
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What is the career growth as a PHP developer in India?

Hi @niroj, PHP is relevant and would be ...READ MORE

May 22, 2020 in Career Counselling by kartik
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Need the recording of the masterclass I attended through meetup!

Hey @Srinivas,  You can find the recording here https:// ...READ MORE

May 19, 2020 in Ask us Anything! by Sirajul
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1 answer

How to add one new column in an existing dataset?

Hi@akhtar, You can do this task using numpy ...READ MORE

Apr 17, 2020 in Machine Learning by MD
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1 answer

Incorrect Jammu and Kashmir map

Hey, @Abhimaniu, Sometimes, unknown locations can be prompted ...READ MORE

May 13, 2020 in Tableau by Gitika
 • 65,910 points • 1,218 views
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1 answer

if i want to see my public key after running cat <path> command in gitbash but saying no such file or directory.

Hey, @KK, You can fix this issue may be ...READ MORE

May 26, 2020 in Apache Spark by Gitika
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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
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How to check if a jQuery plugin is loaded?

Hello @kartik, for the plugins that doesn't use ...READ MORE

Apr 28, 2020 in JQuery by Niroj
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Which cloud computing certification is the best in 2020?

Hello @kartik, There are many online courses available for ...READ MORE

May 20, 2020 in Career Counselling by Niroj
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+1 vote
0 answers

how to delete the topic in kafka

How to stop Kafka server from crashing ...READ MORE

May 13, 2020 in Apache Kafka by sreeveena
 • 150 points • 1,114 views
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1 answer

ERROR thriftserver.SparkExecuteStatementOperation: Error executing query, currentState RUNNING, org.apache.spark.sql.catalyst.errors.package$TreeNodeException

Hi@akhtar, You may resolve this exception, by increasing the ...READ MORE

Apr 29, 2020 in Apache Spark by MD
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1 answer

hyperledger composer network is not starting

Hey, @Sudip, First thing you need to start ...READ MORE

May 13, 2020 in Blockchain by Gitika
 • 65,910 points • 1,196 views
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0 answers

Selenium : Enter data in table multiple rows [closed]

My List<Map<String,String>> Has below Data : [{Test_Case_id=tc1, Delimiter=|,SourceFile=/tmp/tes.dat,targetFile=/tmp/tgt.file}, {Test_Case_id=tc2, ...READ MORE

Apr 11, 2020 in Selenium by Jyra
 • 580 points
closed Apr 13, 2020 by Sirajul • 2,525 views
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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
 • 82,880 points • 2,051 views
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1 answer

ERROR: for wp_wordpress_1 Cannot create container for service wordpress: invalid volume specification: ‘E:\docker\wp\html:/var/www/html:rw’

Hi@akhtar, As you are using Windows system, you ...READ MORE

Apr 14, 2020 in Docker by MD
 • 95,440 points • 2,353 views
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1 answer

How many partitions can be created from hard disk?

Hi@akhtar, You can make four primary partitions in ...READ MORE

Apr 8, 2020 in Linux Administration by MD
 • 95,440 points • 2,605 views
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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
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+1 vote
1 answer

while I am hitting servies in node js in hyperledger fabric 2.0 I am getting issues like Invalid common connection profile due to missing configuration data

Hey, @Harinishree, With error "Invalid network configuration due ...READ MORE

May 14, 2020 in Blockchain by Gitika
 • 65,910 points • 998 views
+1 vote
0 answers

currency convertor using blue prism

I created a set of action in ...READ MORE

May 18, 2020 in RPA by Edureka
 • 130 points
edited May 18, 2020 by Gitika • 892 views
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1 answer

What is the future of Java developers?

Hii @kartik, The future of Java developers will ...READ MORE

May 21, 2020 in Career Counselling by Niroj
 • 82,880 points • 731 views
+1 vote
1 answer

How to move an Azure VM image to another resource group?

You can move a VM and its ...READ MORE

Jan 23, 2020 in Azure by Sirajul
 • 59,230 points • 5,830 views
0 votes
1 answer

main" java.io.IOException: Mkdirs failed to create /user/hadoop/name.

Hi@akhtar,  I think you missed to add below property ...READ MORE

Apr 17, 2020 in Big Data Hadoop by MD
 • 95,440 points • 2,201 views
0 votes
1 answer

How to configure docker to use proxy?

Hi@akhtar, You can configure proxy variables in the /etc/sysconfig/docker ...READ MORE

May 12, 2020 in Docker by MD
 • 95,440 points • 1,111 views
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1 answer

How to activate a SUSPENDED LVM physical volume?

Hi@akhtar, To reactivate the PV or resume the ...READ MORE

May 12, 2020 in Linux Administration by MD
 • 95,440 points • 1,109 views
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1 answer

pre-processing on NSL_KDD data set

Hi@arezoo, I don't know why  y_test = pd.get_dummies(y_test) is ...READ MORE

May 13, 2020 by MD
 • 95,440 points • 1,066 views
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1 answer

Count No. of days based on 2 dimension

Hey, @Ravi, You can go through this to ...READ MORE

May 26, 2020 in Tableau by Gitika
 • 65,910 points • 557 views
0 votes
1 answer

I am an E-Commerce App developer, can i be a Devops Engineer

Hi, @Rachit, If the E-commerce industries want to ...READ MORE

May 26, 2020 in Career Counselling by Gitika
 • 65,910 points • 552 views
0 votes
1 answer

How to monitor metrics of Linux system?

Hi@akhtar, To connect your system's metrics with Prometheus ...READ MORE

May 27, 2020 in DevOps & Agile by MD
 • 95,440 points • 461 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 • 10,751 views
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0 answers

How to compile PHP code and upload a binary-ish file, which will just be run by the byte code interpreter?

PHP is compiled to byte code before ...READ MORE

Apr 2, 2020 in PHP by kartik
 • 37,510 points • 2,853 views
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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 • 26,650 views
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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 • 9,178 views
0 votes
1 answer

How to retrieve or obtain data from the MySQL database using PHP?

Hello kartik,  Actually there are many functions that  ...READ MORE

Mar 27, 2020 in PHP by Niroj
 • 82,880 points • 3,069 views
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1 answer

How to install sbt in Redhat/CentOs??

Hi@akhtar, To install sbt in your RedHat system ...READ MORE

Feb 10, 2020 in Apache Kafka by MD
 • 95,440 points • 5,019 views
0 votes
1 answer

How to rename a file using R?

I just found there are 2 functions file.rename() ...READ MORE

Oct 29, 2019 in Data Analytics by Cherukuri
 • 33,030 points • 10,213 views
0 votes
1 answer

INFO hdfs.DFSClient: Could not obtain block blk_-from any node: java.io.IOException: No live nodes contain current block

Hi@akhtar, I think your Datanodes are not in ...READ MORE

Apr 17, 2020 in Big Data Hadoop by MD
 • 95,440 points • 2,118 views
0 votes
1 answer

Error getting primary cp: could not find master node, minikube is exiting due to an error

Hi@akhtar, You may receive this error when you ...READ MORE

May 19, 2020 in Kubernetes by MD
 • 95,440 points • 739 views
+1 vote
1 answer

How to change columname in a dataframe

Hi@shanmugam, You can change your column by using ...READ MORE

May 21, 2020 in Big Data Hadoop by MD
 • 95,440 points • 628 views
0 votes
1 answer

Why don't self-closing script elements work?

Hello @kartik, That's because SCRIPT TAG is not ...READ MORE

Apr 23, 2020 in HTML by Niroj
 • 82,880 points • 1,856 views
0 votes
1 answer

java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView

Hi@akhtar, I think there is a problem in ...READ MORE

Apr 30, 2020 in Big Data Hadoop by MD
 • 95,440 points • 1,557 views
0 votes
1 answer

What is the difference between Facades and Dependency Injection in Laravel?

Hello, The main differnece between them is explained ...READ MORE

Mar 26, 2020 in Laravel by Niroj
 • 82,880 points • 3,055 views
+1 vote
1 answer

How to deal with non-fast forward errors?

This error is faced when git cannot ...READ MORE

Jul 3, 2018 in Other DevOps Questions by Sophie may
 • 10,610 points • 30,335 views
0 votes
2 answers

How can I define a function that takes a list of first names and a list of last names, and returns a list of the corresponding full names where the last name is initialized

Hey, @Subi, Regarding your query, you can go ...READ MORE

Apr 21, 2020 in Python by Gitika
 • 65,910 points • 1,895 views
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