Trending questions in Edureka Community

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2 answers

what are the requirements for ethical hacking?

First, we try to know what is ...READ MORE

Mar 21, 2020 in Cyber Security & Ethical Hacking by ronny
 • 140 points • 3,430 views
0 votes
1 answer

How do I turn a string to a json in Node.js?

Hello Kartik, Use the JSON function  JSON.parse(theString) ...READ MORE

Apr 24, 2020 in Java-Script by Niroj
 • 82,840 points • 979 views
0 votes
1 answer

How to shrink Navigation menu or bar on Scroll?

Hey, You can follow the steps below in ...READ MORE

Feb 19, 2020 in PHP by varun
 • 3,785 views
0 votes
1 answer

Convert string to unicode in Python

Suppose you have a string in ASCII form ...READ MORE

Jul 23, 2019 in Python by Gani
 • 12,903 views
0 votes
1 answer

Exception in thread "main" java.lang.IllegalStateException

Your Query is similar to https://www.edureka.co/community/5617 ...READ MORE

Apr 13, 2020 in Selenium by Sirajul
 • 59,230 points • 1,460 views
0 votes
1 answer

How can we use the custom table in Laravel?

Hey, We can easily use custom table in ...READ MORE

Mar 20, 2020 in Laravel by Niroj
 • 82,840 points • 2,485 views
0 votes
1 answer

Uncaught TypeError: Cannot read property 'setState' of undefined

Hello kartik, You dont have to bind anything, ...READ MORE

Apr 27, 2020 in Java-Script by Niroj
 • 82,840 points • 836 views
0 votes
1 answer

How to create new environment using conda?

Hi@akhtar, Environment means you are creating your own ...READ MORE

Apr 21, 2020 in Python by MD
 • 95,460 points • 1,097 views
+1 vote
1 answer

How to run selenium test kit in Jenkins remotely?

Selenium tests can be run on remote ...READ MORE

Apr 1, 2020 in Jenkins by Liana
 • 1,914 views
0 votes
0 answers

How to iterate through an S3 bucket to find the last modified file (and then save that to a local folder)

Hi there guys, I've been tasked with ...READ MORE

Feb 18, 2020 in Python by Markus
 • 120 points • 3,883 views
0 votes
1 answer

What is database migration and how to create database migration in Laravel?

Hii, Migrations are like version control for your database, ...READ MORE

Mar 23, 2020 in Laravel by Niroj
 • 82,840 points • 2,344 views
0 votes
1 answer

[ERROR] The goal you specified requires a project to execute but there is no POM in this directory (/var/lib/jenkins/workspace/PipeLine).

issue with accessing POM file through Jenkins, ...READ MORE

Feb 6, 2020 in Jenkins by anonymous
 • 59,230 points • 4,321 views
0 votes
0 answers

Numerical_vision_problem [distance_Pixels]

hello everybody, hoping that all with good ...READ MORE

May 2, 2020 in Python by anonymous
 • 120 points • 659 views
0 votes
0 answers

response from aws lex can be displayed in HTML web page?

Is it possible to get response from ...READ MORE

Apr 1, 2020 in AWS by Vaibhav
 • 120 points
edited Apr 1, 2020 by Vaibhav • 1,981 views
0 votes
1 answer

What Kind of Files IOC Container can Read other than XML directly or Indirectly?

Hi, @Ferry, The configuration metadata is nothing but bean ...READ MORE

Apr 23, 2020 in Java by Gitika
 • 65,770 points • 990 views
0 votes
1 answer

How to write output from Kafka to S3 using a Confluent S3 connector?

Hi@akhtar, To do this task you have to ...READ MORE

Apr 3, 2020 in Apache Kafka by MD
 • 95,460 points • 1,848 views
0 votes
1 answer

how to make an existing hadoop cluster self adaptive?

Hey, @Sanjana, You can't shrink or expand nodes ...READ MORE

Jul 16, 2020 in Big Data Hadoop by Gitika
 • 65,770 points • 740 views
0 votes
1 answer

How to compare expected and predicted values?

The predict() function returns a plain numpy ...READ MORE

Jul 14, 2019 in Machine Learning by Tina
 • 13,280 views
0 votes
5 answers

Hadoop hdfs: list all files in a directory and its subdirectories

Hi, You can try this command: hadoop fs -ls ...READ MORE

Aug 1, 2019 in Big Data Hadoop by Dinish
 • 18,342 views
–1 vote
1 answer

How can I access the parent of a node with XPath?

Hey Hemant, we can use the double ...READ MORE

Jun 24, 2019 in Selenium by Anvi
 • 14,150 points • 14,231 views
0 votes
1 answer

Why AWS or OpenStack launch instances so fast?

Hi@akhtar, Actually AWS or Openstack uses pre-installed image. ...READ MORE

Jun 4, 2020 in OpenStack by MD
 • 95,460 points • 895 views
0 votes
1 answer

How to clear APC cache entries?

Hello @kartik, You can use the PHP function ...READ MORE

Apr 15, 2020 in PHP by Niroj
 • 82,840 points • 1,313 views
0 votes
1 answer

How do I install OpenStack in RHEL 7/CentOS 7?

Hi@akhtar, Follow the below steps to install OpenStack. IP ...READ MORE

Mar 13, 2020 in OpenStack by MD
 • 95,460 points • 2,734 views
0 votes
1 answer

How can we redirect to another page from existing page on clicking alert?

hii, It is really simple to redirect from ...READ MORE

Feb 6, 2020 in Angular by Niroj
 • 82,840 points • 4,271 views
0 votes
1 answer

Error: InstanceLimitExceeded in AWS.

Hi@akhtar, If you get an InstanceLimitExceeded error when you try ...READ MORE

Apr 28, 2020 in AWS by MD
 • 95,460 points • 738 views
0 votes
1 answer

Can we install OpenStack inside docker container?

Hi@akhtar, Yes, you can install OpenStack inside docker ...READ MORE

Mar 13, 2020 in OpenStack by MD
 • 95,460 points • 2,720 views
0 votes
1 answer

ERROR org.apache.hadoop.hbase.regionserver.HRegionServer: ZooKeeper session expired

Hi@akhtar, To avoid this error you have to ...READ MORE

Mar 31, 2020 in Big Data Hadoop by MD
 • 95,460 points • 1,949 views
0 votes
1 answer

How I can disable templates caching in development mode?

Hii @kartik, Create a new middleware, add to ...READ MORE

Apr 6, 2020 in Laravel by Niroj
 • 82,840 points • 1,674 views
0 votes
1 answer

How to install podman in Linux?

Hi@akhtar, If you are using RedHat/CentOs system, then ...READ MORE

Apr 20, 2020 in Docker by MD
 • 95,460 points • 1,074 views
0 votes
1 answer

Optimizations? Types of optimization

Hello Ayush, Program optimization or software optimization is the process of ...READ MORE

Apr 30, 2020 in Ask us Anything! by Niroj
 • 82,840 points • 1,072 views
0 votes
1 answer

Error: Package: containerd.io-1.2.13-3.1.el7.x86_64 (dvd)Requires: container-selinux >= 2:2.74

Hi@akhtar, When you try to install from a ...READ MORE

Apr 9, 2020 in Docker by MD
 • 95,460 points • 1,568 views
0 votes
1 answer

(firefox:195): Gdk-ERROR **: 08:02:02.249: The program 'firefox' received an X Window System error.

Hi@akhtar, As you are using X11 forwarding from ...READ MORE

Apr 16, 2020 in Docker by MD
 • 95,460 points • 1,229 views
+1 vote
4 answers

Should I move from an MNC to a Start-Up for good package?

Working for a Startup would definitely give ...READ MORE

Sep 6, 2019 in Career Counselling by Sirajul
 • 59,230 points • 10,694 views
+1 vote
3 answers

What is the job role of a Azure Cloud Engineer?

The job of an Azure Cloud Engineer ...READ MORE

Jan 4, 2019 in Career Counselling by Nabarupa
 • 17,017 views
0 votes
1 answer

How to install and configure PyDev in Eclipse?

Hey Manisha, follow the steps mentioned below ...READ MORE

May 9, 2019 in Selenium by Avantika
 • 16,029 views
0 votes
1 answer

How can I read a CSV file in Selenium using Webdriver?

Hey Trisha, you can read a CSV ...READ MORE

Jul 17, 2019 in Selenium by Abha
 • 28,140 points • 13,078 views
0 votes
1 answer

Create an empty list in python with certain size

Try this instead: lst = [None] * 10 The ...READ MORE

Aug 2, 2018 in Python by bug_seeker
 • 15,510 points • 28,128 views
0 votes
1 answer

RPA : How to extract specific data from scanned pdf and write into excel in blueprism?

Your query is similar to https://www.edureka.co/community/6509 ...READ MORE

Mar 23, 2020 in RPA by Sirajul
 • 59,230 points • 2,281 views
0 votes
1 answer

What is the difference between node.js and io.js?

Hello, io.js: Node-forward is basically being merged into io.js forked on ...READ MORE

Apr 24, 2020 in Java-Script by Niroj
 • 82,840 points • 851 views
0 votes
1 answer

While doing NLP in R, I am getting following error - 'no applicable method for 'meta' applied to an object of class "character"' when I run dtm <- DocumentTermMatrix(corpus) command.

Hi, @Adil, I would suggest you go through ...READ MORE

Apr 20, 2020 in Machine Learning by Gitika
 • 65,770 points • 1,032 views
0 votes
1 answer

How to install nginx web server in CentOS/RHEL?

Hi@akhtar, To install nginx in your system, you ...READ MORE

Apr 24, 2020 in Linux Administration by MD
 • 95,460 points • 844 views
+1 vote
1 answer

Why do we need to disable firewalld and NetworkManager in OpenStack?

Hi@akhtar, By default in Linux there are security ...READ MORE

Mar 13, 2020 in OpenStack by akhtar
 • 38,260 points • 2,621 views
0 votes
1 answer

How to configure Haproxy load balancer?

Hi@akhtar, Yes you can implement load balancing concept ...READ MORE

Apr 22, 2020 in Linux Administration by MD
 • 95,460 points • 926 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 • 1,130 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 • 829 views
0 votes
2 answers

How to solve the error - ssl module not found?

Hey, @There, nstall the necessary packages for Python ...READ MORE

Oct 23, 2020 in Python by Gitika
 • 65,770 points • 2,466 views
0 votes
1 answer

How to create key from aws cli?

Hi@akhtar, You can use the bellow given command ...READ MORE

Apr 27, 2020 in AWS by MD
 • 95,460 points • 689 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 • 1,347 views
+1 vote
1 answer

Python script to compare 2 files

Refer the given code and let us ...READ MORE

Jul 31, 2019 in Python by Arpit
 • 12,349 views
+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 • 731 views
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