Most viewed questions in Edureka Community

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Python argparse error "NameError: name 'file' is not defined"

The right datatype for destination in argpasrse module ...READ MORE

Nov 28, 2018 in Python by Omkar
• 67,660 points
1,774 views
0 votes
1 answer

How to connect to oracle database from power Bi?

Hi, 1. Click on Get Data. 2. Go to ...READ MORE

Mar 22 in Power BI by Cherukuri
• 31,840 points
1,773 views
0 votes
2 answers

Blue Prism- How to retrieve data from webpage

The ideal way to accomplish this would ...READ MORE

Sep 13 in RPA by siva cynixit
1,772 views
0 votes
1 answer

Fixing android.os.NetworkOnMainThreadException in Java

Android has some good tips on good ...READ MORE

Jun 12, 2018 in Java by Rishabh
• 3,540 points
1,771 views
0 votes
1 answer

How to create a temporary directory/folder in java?

If you are using JDK 7 use ...READ MORE

Aug 28, 2018 in Java by Frankie
• 9,810 points
1,770 views
0 votes
1 answer

What is hadoop.tmp.dir ?

hadoop.tmp.dir is used as the base for temporary ...READ MORE

Mar 26, 2018 in Big Data Hadoop by nitinrawat895
• 10,710 points
1,764 views
0 votes
1 answer

What are the types of robots you can create in an Orchestrator in UiPath?

Hi Urvashi, there are 2 types of ...READ MORE

Mar 12 in RPA by Abha
• 27,180 points
1,763 views
0 votes
3 answers

What are the roles and responsibilities of systems engineer?

A System Engineer is a person who ...READ MORE

May 15 in Career Counselling by Avi
1,763 views
0 votes
1 answer

Selenium WebDriver and browsers select file dialog

If you are trying to select a ...READ MORE

Sep 3, 2018 in Selenium by Meci Matt
• 9,420 points
1,761 views
0 votes
1 answer

Diff between WebDriver listeners and TestNG listeners?

This is not a very important concept ...READ MORE

Apr 13, 2018 in Selenium by king_kenny
• 3,650 points
1,761 views
0 votes
2 answers

What is the difference between correlation and covariance?

Correlation and Co-variance both are used as ...READ MORE

Jul 24, 2018 in Data Analytics by Anmol
• 3,620 points
1,759 views
0 votes
2 answers

In Azure powershell Select-AzureSubscription command fetching error: the subscription name doesn't exist

The problem you're having is that the ...READ MORE

Aug 16, 2018 in Azure by Priyaj
• 56,900 points
1,759 views
0 votes
1 answer

Error while trying to run an image - Docker

This error means that the container tries ...READ MORE

Aug 22, 2018 in Docker by Nilesh
• 6,880 points
1,758 views
0 votes
1 answer

How to control Chrome Downloads page Using Selenium c#?

In your case you must replace 'cancel' ...READ MORE

May 7, 2018 in Selenium by Samarpit
• 5,130 points
1,754 views
0 votes
1 answer

python JSON only get keys in first level

You just need a simple .keys() >>> dct ...READ MORE

Jan 22 in Python by SDeb
• 13,180 points
1,750 views
0 votes
1 answer

Ansible playbook to wget a file

Hey @Celia, one recommendation, try not using ...READ MORE

Jan 16 in Ansible by Vaishu
1,750 views
0 votes
3 answers

What are the skill sets required for a AWS Solutions Architect?

First and most importantly, you need excellent ...READ MORE

May 13 in Career Counselling by Vishal
1,747 views
0 votes
1 answer

Concern and cross-cutting concern in Spring AOP

The concern is the behavior we want ...READ MORE

Nov 15, 2018 in Java by code.reaper12
• 3,450 points
1,747 views
0 votes
1 answer

Current URL of the already opened browser using selenium

Use Something like this: //get all the windows ...READ MORE

Jul 25, 2018 in Selenium by Samarpit
• 5,130 points
1,747 views
0 votes
1 answer

deploying create-react-app to AWS Elastic Beanstalk

What you are looking for is eb deploy ...READ MORE

Sep 10, 2018 in AWS by Priyaj
• 56,900 points
1,743 views
0 votes
1 answer

How to open a new window on a browser using Selenium WebDriver for python?

You can try the below code: driver = ...READ MORE

Aug 23, 2018 in Selenium by Meci Matt
• 9,420 points
1,741 views
0 votes
1 answer

How to limit the number of rows per each item in a Hive QL?

SELECT a_id, b, c, count(*) as sumrequests FROM ...READ MORE

Nov 30, 2018 in Big Data Hadoop by Omkar
• 67,660 points
1,738 views
0 votes
1 answer

Dockerfile to install apache server and start httpd service on it.

Hey @Kali, That's pretty simple. You could have ...READ MORE

Jan 22 in Docker by Yesha
1,737 views
0 votes
2 answers

Configure Subdomains, Nginx-proxy and Docker-compose

If you are already using docker-compose I ...READ MORE

Aug 3, 2018 in DevOps on Cloud by Nilesh
• 6,880 points
1,736 views
0 votes
1 answer

can't find start-all.sh in hadoop installation

Actually, you are not mentioning the path for ...READ MORE

Apr 17, 2018 in Big Data Hadoop by nitinrawat895
• 10,710 points
1,735 views
0 votes
1 answer

Disable SSL redirect for Kubernetes NGINX ingress

Adding ingress.kubernetes.io/ssl-redirect: "false" to annotations will disable the SSL redirect: apiVersion: extensions/v1beta1 kind: ...READ MORE

Sep 12, 2018 in Kubernetes by Kalgi
• 41,990 points
1,733 views
0 votes
2 answers

Docker Network Nginx Resolver

I had the exact same error. Funny ...READ MORE

May 7 in Docker by Pallavi
1,732 views
0 votes
1 answer

How to use FireFoxDriver using Selenium 3.4.0 using Maven?

Your using the wrong functions to set ...READ MORE

Apr 5, 2018 in Selenium by nsv999
• 5,110 points
1,726 views
0 votes
1 answer

Difference between primary key a composite key

Primary key is that column of the table ...READ MORE

Sep 5, 2018 in Database by CodingByHeart77
• 3,690 points
1,723 views
0 votes
1 answer

Getting current page url with selenium

If you are having issues with .get(), then ...READ MORE

Aug 9, 2018 in Selenium by Samarpit
• 5,130 points
1,717 views
+1 vote
3 answers

"400 bad request-The plain http request was sent to https port" nginx

If you check your config file, it ...READ MORE

Apr 30 in Kubernetes by Vaidya
1,716 views
0 votes
1 answer

How Namenode handles data node failures?

Let me explain you the whole scenario. NameNode ...READ MORE

Jul 11, 2018 in Big Data Hadoop by nitinrawat895
• 10,710 points
1,716 views
0 votes
2 answers

Handling Combo-Box Drop downs in Selenium

Suggestion: Try to mimic the action with ...READ MORE

May 28 in Selenium by mary
1,715 views
0 votes
1 answer

Difference between Amazon ec2 and AWS Elastic Beanstalk.

EC2 EC2 is Amazon's service that allows you ...READ MORE

Jul 9, 2018 in AWS by Priyaj
• 56,900 points
1,715 views
0 votes
1 answer

How can anyone recover deleted HDFS data?

Yes, there is a trash policy in ...READ MORE

May 15, 2018 in Big Data Hadoop by Shubham
• 13,300 points
1,712 views
0 votes
1 answer

How to choose between Azure Webjobs and Azure Functions?

There are a couple options here within ...READ MORE

Jul 9, 2018 in Azure by club_seesharp
• 3,450 points
1,709 views
0 votes
1 answer

Searching for the element with   symbol in selenium

Use Below: //div[@class='Tips' and text()='\u00a0'] READ MORE

Apr 20, 2018 in Selenium by Vardy
• 2,270 points
1,705 views
0 votes
1 answer

Python error saying "AttributeError: can't set attribute"

change your code to the following: @x.setter def x(self, ...READ MORE

May 30 in Python by Imran
1,699 views
0 votes
1 answer

Nodejs AWS SDK S3 Generate Presigned URL

Your code is correct, double check following: Your ...READ MORE

Sep 18, 2018 in AWS by Priyaj
• 56,900 points
1,699 views
0 votes
2 answers

Invoke Workflow VS Launch Workflow in UIPath

Hey Atul, Invoke Workflow File synchronously invokes a ...READ MORE

Apr 8 in RPA by Abha
• 27,180 points
1,699 views
0 votes
1 answer

What are Packages in UiPath Orchestrator and how can I manually upload a package to Orchestrator?

Hey @Erik, The Packages page displays all the ...READ MORE

Apr 5 in RPA by Anvi
• 13,960 points
1,697 views
+1 vote
1 answer

Convert CSV to JSON. JSON payload should be included in square brackets

The JSON payload uses a list and ...READ MORE

Aug 6, 2018 in Java by Omkar
• 67,660 points
1,696 views
0 votes
1 answer

Enable CORS for API Gateway in Cloudformation template

After some trial and error, I found ...READ MORE

Oct 9, 2018 in AWS by Priyaj
• 56,900 points
1,692 views
0 votes
1 answer

How to plot side-by-side Plots with ggplot2 in R?

By Using gridExtra library we can easily ...READ MORE

Apr 16, 2018 in Data Analytics by DeepCoder786
• 1,720 points
1,692 views
0 votes
1 answer

Using Else if in UiPath

Hi @John, in UiPath there's no specific ...READ MORE

Mar 4 in RPA by Abha
• 27,180 points
1,691 views
+1 vote
5 answers

Difference between internal-external, private-public in function

External: These functions are part of the ...READ MORE

Apr 7, 2018 in Blockchain by Shashank
• 10,350 points
1,691 views
0 votes
2 answers

What is the difference between BeforeClass and BeforeTest in TestNG - Selenium WebDriver

@Before and @After are called for every ...READ MORE

Mar 10 in Selenium by onlyfullstack
1,690 views
0 votes
1 answer

In Blue Prism how to split excel column data into TWO columns

This is how I am doing it. Dim ...READ MORE

Oct 15, 2018 in RPA by Priyaj
• 56,900 points
1,689 views
0 votes
3 answers

What is Phantom deadlock?

To understand phantom deadlock, you need an ...READ MORE

Feb 13 in Database by Ravi kumar
1,689 views
0 votes
1 answer

Dockerfile entrypoint script arguments in docker run

RUN instructions happen at build time. ENTRYPOINT and ...READ MORE

Jul 11, 2018 in Docker by Kalgi
• 2,620 points

edited Jul 11, 2018 by Kalgi 1,689 views