Trending questions in Edureka Community

+1 vote
1 answer

why we need to add at staging area before commit??

Hi@akhtar, The staging area is like a rough draft space, ...READ MORE

Jul 19, 2020 in Git & GitHub by MD
 • 95,460 points • 821 views
0 votes
1 answer

How can we parse JSON using Node.js?

Hello @kartik, You can simply use JSON.parse. The definition of ...READ MORE

Apr 24, 2020 in Java-Script by Niroj
 • 82,840 points • 886 views
0 votes
1 answer

How can i connect to an api which gives me weather data to Apache kafka?

Hi, To connect an API in kafka, you ...READ MORE

Apr 13, 2020 in Apache Kafka by MD
 • 95,460 points • 1,410 views
0 votes
1 answer

Can i learn back-end web development without having any knowledge on front end web development?

Hi Unfortunately no, you have to know the ...READ MORE

Apr 23, 2020 in Web Development by Chyanit
 • 160 points • 3,029 views
0 votes
1 answer

ImportError: libhunspell-1.3.so.0: cannot open shared object file: No such file or directory in dockerfile.

Hi@Hasid, I am not able to understand the ...READ MORE

Apr 17, 2020 in Docker by MD
 • 95,460 points • 1,177 views
0 votes
1 answer

What are the different types of data items provided by blueprism?

Hey Apeksha, BluePrism provides following types of ...READ MORE

Oct 22, 2019 in RPA by Anvi
 • 14,150 points • 8,904 views
0 votes
1 answer

Please explain different Skills in Blue Prism with a use case

There's a blog that explains a couple ...READ MORE

Apr 17, 2020 in RPA by Sirajul
 • 59,230 points • 1,170 views
0 votes
1 answer

How can I do SSH inside my instance in OpenStack?

Hi@akhtar, Yes, there is nothing wrong with your ...READ MORE

Mar 17, 2020 in OpenStack by MD
 • 95,460 points • 2,516 views
0 votes
1 answer

How to convert a dataframe into list?

Hi@akhtar, You can convert your dataframe into list. ...READ MORE

Apr 25, 2020 in Python by MD
 • 95,460 points • 842 views
0 votes
3 answers

What is Hive? Is Hive a database?

Hive is a data Warehouse infrastructure/system built ...READ MORE

Jul 1, 2019 in Big Data Hadoop by Ved Gupta
 • 23,864 views
0 votes
1 answer

How to configure aws cli?

Hi@akhtar, After installing aws cli in your system, ...READ MORE

Apr 27, 2020 in AWS by MD
 • 95,460 points • 725 views
0 votes
1 answer

What is a Cookie? How to create Cookies With PHP?

A cookie is often used to identify ...READ MORE

Feb 13, 2020 in PHP by Niroj
 • 82,840 points • 3,915 views
0 votes
1 answer

Error: compute driver option required but not specified.

Hi@akhtar, I guess you didn't add compute_driver property. ...READ MORE

Mar 27, 2020 in OpenStack by MD
 • 95,460 points • 2,064 views
0 votes
1 answer

I have trouble signing in into Azure DevOps. (401 Error)

The most common error page is the 401 ...READ MORE

Jan 2, 2020 in Azure by Sirajul
 • 59,230 points • 5,729 views
0 votes
2 answers

Finding WebDriver element with Class Name in java

The better way to handle this element ...READ MORE

Apr 10, 2018 in Selenium by nsv999
 • 5,500 points • 14,039 views
0 votes
2 answers

Python Error "UnicodeEncodeError: 'ascii' codec can't encode character u'\u03b1' in position 20: ordinal not in range(128)"

import csv import sys reload(sys) sys.setdefaultencoding('utf8') data = [["a", "b", u'\xe9']] with ...READ MORE

Jun 28, 2019 in Python by anonymous
 • 14,145 views
0 votes
1 answer

Installing Selenium Webdriver with Python package

Hey Hemant, for installing Selenium Webdriver with ...READ MORE

May 8, 2019 in Selenium by Anvi
 • 14,150 points • 16,033 views
0 votes
1 answer

Can we use selenium python script on backend of our website??

It is possible to add some python ...READ MORE

Mar 4, 2020 in Selenium by Sirajul
 • 59,230 points • 3,045 views
0 votes
1 answer

"access denied" error when trying to move a file into the AWS server.

Hi@akhtar, I think you are trying to transfer file to ...READ MORE

Apr 2, 2020 in AWS by MD
 • 95,460 points • 1,761 views
0 votes
1 answer

What is basic OpenStack Architecture?

Hi@akhtar, Basic Architecture of OpenStack is given below. OpenStack ...READ MORE

Mar 16, 2020 in OpenStack by MD
 • 95,460 points • 2,500 views
0 votes
1 answer

How to align a <div> to the middle (horizontally/width) of the page?

Hello Kartik, position: absolute and then top:50% and left:50% places the top edge ...READ MORE

Apr 23, 2020 in HTML by Niroj
 • 82,840 points • 858 views
0 votes
3 answers

JDBC connection string for Netezza

HI.. Netezza is one of the widely used ...READ MORE

Oct 30, 2020 in Big Data Hadoop by SRI
 • 3,618 views
0 votes
2 answers

can i run two tomcat servers on the same linux VM machine?

Hello @Ganesh, To run and configure multiple instances ...READ MORE

Jul 30, 2020 in Java by Niroj
 • 82,840 points • 5,860 views
0 votes
1 answer

How can connect Amazon EC2 machine using user access key and secret keys

Hi@Sivakumar, Follow the below given steps. First enable port ...READ MORE

Mar 24, 2020 in Cloud Computing by MD
 • 95,460 points • 3,108 views
0 votes
1 answer

String insId=RecInspage.getInsIdByTransportName(driver, fileName).getText(); I want to give explicit wait for this how to write code?

Check out this link https://www.edureka.co/blog/waits-in-selenium/ This will give you ...READ MORE

Apr 27, 2020 in Selenium by Sirajul
 • 59,230 points • 738 views
0 votes
1 answer

Error: unexpected '}' in "}"

Hey, @Anirudh, Regarding your query, the if statement would need ...READ MORE

Apr 27, 2020 in Others by Gitika
 • 65,770 points • 701 views
0 votes
0 answers

URGENT ! I have a problem in my code. Please Help!!

Hello, I tried to extract data from a ...READ MORE

Apr 24, 2020 in Selenium by anonymous
 • 120 points • 845 views
0 votes
1 answer

Can't connect to mysql server in workbench. Kindly please support. username: root & Password: 1234 (i gave)

Hey, @Arivukani, You can see once thing, the solution ...READ MORE

Mar 30, 2020 in Database by Gitika
 • 65,770 points • 1,895 views
0 votes
1 answer

Error:Laravel [InvalidArgumentException] Script “post-install-cmd” is not defined in this package

Hello @kartik, Do composer global update before laravel new <project-name> and you'll ...READ MORE

Apr 6, 2020 in Laravel by Niroj
 • 82,840 points • 1,553 views
0 votes
1 answer

Hi, having issues while " could not resolve "in.archive.ubuntu" while executing "apt install python-pip" can someone please look into this on a priority basis

Try to execute all the commands as ...READ MORE

Apr 30, 2020 in DevOps & Agile by Sirajul
 • 59,230 points • 914 views
+1 vote
1 answer

In RPA Blue Prism i am not able to work with "Spy Mode"

Check if the parameters given in the ...READ MORE

Mar 30, 2020 in RPA by Kim
 • 1,864 views
0 votes
1 answer

Types of IOC containers in Spring Framework

There are basically two types of IOC ...READ MORE

Aug 28, 2018 in Java by misc.edu04
 • 1,450 points • 26,943 views
0 votes
1 answer

How do I sort a list of dictionaries by a value of the dictionary?

Hello @kartik, import operator To sort the list of ...READ MORE

Apr 23, 2020 in Python by Niroj
 • 82,840 points • 817 views
0 votes
1 answer

How to install httpd web server in Linux?

Hi@akhtar, To install httpd web server in CentOS/RHEL ...READ MORE

Apr 21, 2020 in Linux Administration by MD
 • 95,460 points • 884 views
0 votes
1 answer

In Jenkins, actual build period time 30 mins. How to reduce the time 20 min??

If you are looking for allocating build ...READ MORE

Feb 11, 2020 in Jenkins by Sirajul
 • 59,230 points • 3,956 views
+3 votes
1 answer

How to send the phishing link to friend?

The Social Engineer Toolkit (SET) is a ...READ MORE

Feb 6, 2020 in Cyber Security & Ethical Hacking by anonymous
 1 flag • 4,066 views
0 votes
1 answer

What does cors means in Angularjs and what the use of it?

CORS is Cross Origin Resource Sharing which means you ...READ MORE

Jan 29, 2020 in Web Development by kartik
 • 37,520 points • 4,446 views
0 votes
1 answer

KNN algorithm on iris dataset

if testSet[x][-1] is predictions[x]: change it to if ...READ MORE

Sep 4, 2020 in Machine Learning by anonymous
 • 2,423 views
0 votes
2 answers

does kali linux provide all services of ethical hacking in one application

Hey, @Vatsal, Almost all the services of Ethical ...READ MORE

Apr 21, 2020 in Cyber Security & Ethical Hacking by Gitika
 • 65,770 points
edited Oct 6, 2021 by Sarfaraz • 846 views
0 votes
1 answer

How to install a package if it is not installed using puppet conditions

You will need to write a puppet ...READ MORE

Mar 18, 2020 in Puppet by Sirajul
 • 59,230 points • 2,330 views
0 votes
1 answer

How to implement a callback in PHP?

Hello, Implementation of a callback is done like ...READ MORE

Apr 15, 2020 in PHP by Niroj
 • 82,840 points • 1,102 views
0 votes
0 answers

Running a distributed server on multiple containers using docker-compose under a bash script

Hi everyone I'm trying to run a ...READ MORE

Apr 20, 2020 in Docker by anonymous
 • 120 points • 942 views
0 votes
1 answer

Which is faster amongst an Array and an ArrayList?

Array Over List: The capacity of an Array is fixed.  Whereas ArrayList can ...READ MORE

Jul 20, 2018 in Java by sophia
 • 1,400 points • 28,535 views
0 votes
2 answers

Alternative of click() in selenium

Depends on your scenario. webDriver click is ...READ MORE

May 6, 2020 in Selenium by Rahul
 • 9,858 views
0 votes
1 answer

How to get thumbnail of youtube video from youtube API?

Hii @kartik, If you want the biggest image ...READ MORE

Apr 1, 2020 in PHP by Niroj
 • 82,840 points • 1,703 views
+1 vote
4 answers

COPY is not working in Docker

I had the exact same issue. I ...READ MORE

May 6, 2019 in Docker by Emilia
 • 22,701 views
0 votes
1 answer

How can we activate JMX on my JVM for access with jconsole?

Hello @kartik, Run your java application with the ...READ MORE

Apr 9, 2020 in Java by Niroj
 • 82,840 points • 1,345 views
0 votes
1 answer

How to check if a string exists in datatable using UiPath?

Hi @Ravi, to check whether a string ...READ MORE

Mar 19, 2019 in RPA by Anvi
 • 14,150 points • 18,083 views
0 votes
0 answers

Selenium : how to Enter data in to tabular format frame - in horizontal way in UI [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 Jyra • 1,308 views
0 votes
1 answer

How to create a Base Class in Selenium and use it with test scripts?

Hi Donna, you can use following code ...READ MORE

Jul 18, 2019 in Selenium by Anvi
 • 14,150 points • 12,834 views
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