Most viewed questions in Edureka Community

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Need to wait until page is completely loaded - Selenium WebDriver

Using Thread.Sleep(); is one approach; but its ...READ MORE

Apr 2, 2018 in Selenium by nsv999
• 5,050 points
4,104 views
+1 vote
4 answers

How to write nested dictionaries to a CSV file

Using DictWriter there is no need in ...READ MORE

Oct 18, 2018 in Python by Richard William
4,094 views
0 votes
1 answer

How to remove rows with missing values (NAs) in a data frame?

You can use complete.cases in the following ...READ MORE

Apr 13, 2018 in Data Analytics by darklord
• 6,140 points
4,074 views
0 votes
1 answer

C# and Selenium: Wait Until Element is Present

Your logic is just slightly off..The actual ...READ MORE

Apr 20, 2018 in Selenium by king_kenny
• 3,610 points
4,046 views
0 votes
1 answer

Java execute vs executeQuery vs executeUpdate

I think the major differences between execute, executeQuery, ...READ MORE

Jul 30, 2018 in Java by geek.erkami
• 2,320 points
4,043 views
0 votes
1 answer

Non-static variable cannot be referenced from a static context. Explain?

Static fields and methods are connected to ...READ MORE

May 21, 2018 in Java by parth295
• 4,600 points
4,041 views
0 votes
2 answers

How to restore SQL Server .bak file to Azure SQL Database?

To restore SQL Server .bak file you ...READ MORE

May 27 in Azure by sherry
• 140 points
4,037 views
0 votes
2 answers

How to clear the console in Java?

import java.io.IOException; public class CLS { ...READ MORE

Aug 27, 2018 in Java by Sushmita
• 6,850 points
4,035 views
0 votes
1 answer

Selecting xpath for with multiple conditions using Selenium and Python

Use the XPath in either of the following ways ...READ MORE

Jul 12, 2018 in Selenium by Samarpit
• 5,130 points
4,028 views
0 votes
2 answers

VSCode “please clean your repository working tree before checkout”

One of the ways is to stash ...READ MORE

Apr 22 in Git & GitHub by Nikhil
4,020 views
+1 vote
2 answers

Drop-down menu option value not working using Selenium (Python)

from selenium.webdriver.support.select import Select inputElementGa ...READ MORE

Nov 28, 2018 in Selenium by Rijhu mal
3,972 views
0 votes
4 answers
0 votes
1 answer

ansible playbook: using multiple variables in loops

Use an indexed hostname, and then define ...READ MORE

Jul 16, 2018 in Ansible by DareDev
• 6,810 points
3,950 views
0 votes
1 answer

GSON throwing “Expected BEGIN_OBJECT but was BEGIN_ARRAY”?

This will work: ChannelSearchEnum[] enums = gson.fromJson(yourJson, ChannelSearchEnum[].class); But ...READ MORE

Dec 26, 2018 in Java by Sushmita
• 6,850 points
3,923 views
+1 vote
1 answer

How to print all the instance-id and instance-state using Python boto3

You can simply loop through using a ...READ MORE

Dec 3, 2018 in AWS by Nabarupa
3,908 views
+4 votes
7 answers

Splitting a List into chunks in Python

Here's a generator that yields the chunks ...READ MORE

Apr 13, 2018 in Python by Nietzsche's daemon
• 4,260 points
3,885 views
+2 votes
5 answers

How to transpose/pivot data in hive?

Below is also a way for Pivot SELECT ...READ MORE

Oct 12, 2018 in Big Data Hadoop by Rahul
3,882 views
0 votes
2 answers

Manually raising (throwing) an exception in Python

Exception handling issues in python can easily ...READ MORE

Jan 18 in Python by nick
• 140 points
3,872 views
0 votes
2 answers

Error : No supported authentication methods available on AWS

Diff from other answers above: I received this ...READ MORE

Mar 25 in AWS by Bathinda
• 140 points
3,841 views
0 votes
1 answer

Changing Column position in spark dataframe

Yes, you can reorder the dataframe elements. You need ...READ MORE

Apr 19, 2018 in Apache Spark by Ashish
• 2,630 points
3,820 views
0 votes
2 answers

Docker: unable to prepare context: unable to evaluate symlinks in Dockerfile path: GetFileAttributesEx

Very cliche, but check if the Dockerfile ...READ MORE

Apr 22 in Docker by Umer
3,811 views
0 votes
1 answer

How to handle Pop-up in Selenium WebDriver using Java

Actually, its pretty simple. Use this code ...READ MORE

Apr 5, 2018 in Selenium by nsv999
• 5,050 points
3,807 views
0 votes
1 answer

Unable to login to automation anywhere client?

Many people have been facing this issue ...READ MORE

Mar 14 in RPA by Iffath
• 1,180 points
3,782 views
+1 vote
8 answers

How can I implement process.env in Angular 5 environment?

Users do not have access to process.env ...READ MORE

Apr 3, 2018 in DevOps & Agile by DareDev
• 6,810 points
3,773 views
0 votes
1 answer

Setting the webdriver.chrome.driver system property

When u use Selenium 3.x you should ...READ MORE

Jun 26, 2018 in Selenium by Samarpit
• 5,130 points
3,770 views
0 votes
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 in Kubernetes by vishal
3,739 views
0 votes
5 answers

Error: Docker not found when building docker image on Jenkins pipeline

Check if you have Docker installed and ...READ MORE

Apr 22 in Jenkins by Vimal
3,724 views
+4 votes
4 answers

How To Access a Service on Host From a Docker Container?

Adding to kalgi's answer, You can also ...READ MORE

Oct 16, 2018 in Docker by lina
• 8,100 points

edited Oct 16, 2018 by lina 3,712 views
+1 vote
1 answer

Accessing query parameter in Lambda with Python

Have you gone through the mapping template ...READ MORE

Dec 5, 2018 in AWS by bugseeker
3,707 views
0 votes
1 answer

I am getting error: Element should have been “select” but was “input” using Selenium Webdriver Java

You can Select element by the following ...READ MORE

Jun 27, 2018 in Selenium by Samarpit
• 5,130 points
3,689 views
0 votes
1 answer

How to click a link whose href has a substring using Selenium webdriver?

It can be done by using the ...READ MORE

Jul 11, 2018 in Selenium by Meci Matt
• 9,400 points
3,669 views
0 votes
2 answers

Function of “hadoop namenode -format” command

Namenode is the node in the Hadoop ...READ MORE

Feb 4 in Big Data Hadoop by Kanika
3,668 views
+7 votes
4 answers

How are ClusterIP, NodePort and LoadBalancer different from each other?

ClusterIP ClusterIP accesses the services through proxy. ClusterIP ...READ MORE

Sep 10, 2018 in Kubernetes by Nilesh
• 6,900 points
3,652 views
0 votes
1 answer

(Protractor) Finding specific row in ng-table by text

Try this Return the filtered elements before trying ...READ MORE

May 10, 2018 in Selenium by Samarpit
• 5,130 points
3,638 views
0 votes
2 answers

How do I find all files containing specific text on Linux?

grep -rnw 'text to find recursively inside ...READ MORE

May 20 in Linux Administration by Ritesh Singh
3,637 views
0 votes
1 answer

How to use LOD to count distinct number of records based on some condition?

From the desired output it seems that ...READ MORE

Apr 9, 2018 in Tableau by xyz
• 1,550 points
3,633 views
0 votes
2 answers

Python error "NameError: name 'sr' is not defined"

Did you import the module? READ MORE

Jun 4 in Python by anonymous
3,629 views
0 votes
1 answer

Using Selenium, is it possible to verify if text is present inside a PDF which is loaded by the browser?

Reading PDF contents is not a functionality ...READ MORE

Apr 18, 2018 in Selenium by king_kenny
• 3,610 points
3,614 views
0 votes
1 answer

How to catch boto3 Errors

You've summarized the situation well. The old boto had ...READ MORE

Sep 28, 2018 in AWS by Priyaj
• 56,200 points
3,601 views
0 votes
12 answers

What is Zookeeper? What is the purpose of Zookeeper in Hadoop Ecosystem?

Hey, Apache Zookeeper says that it is a ...READ MORE

Apr 29 in Big Data Hadoop by Gitika
• 25,300 points
3,601 views
0 votes
1 answer

Reading data from Excel in my Selenium test

Log4j problems are usually thrown because of ...READ MORE

Apr 6, 2018 in Selenium by nsv999
• 5,050 points
3,595 views
0 votes
3 answers

not able to connect to the GIT Repository through Git plugin in Jenkins

One of the possibility is that your ...READ MORE

Apr 22 in DevOps Tools by Ananya
3,592 views
0 votes
2 answers

Using a local image to create a pod in K8s

I'm not sure but you can try ...READ MORE

Apr 29 in Kubernetes by Vishaka
3,578 views
0 votes
2 answers

Moving mouse pointer to a specific location or element using C# and Selenium

Hi, I will Share my ideas. Here is ...READ MORE

Mar 18 in Selenium by Ellen Dares
3,558 views
0 votes
1 answer

Error : Failed to perform step 1 in Navigate Stage '-----' on page '----' - Not Connected

Do you have Attach bookmark created? When ...READ MORE

Sep 28, 2018 in RPA by Priyaj
• 56,200 points
3,550 views
0 votes
2 answers

I want the screenshot of only a specific element and not the entire page. Is it possible with Selenium Webdriver?

Hey @kappa3010, you can try this. Though ...READ MORE

Dec 31, 2018 in Selenium by Priyaj
• 56,200 points
3,546 views
0 votes
1 answer

Python + Selenium - Trying to find element by link containing certain words

2 issues. One thing is, "Catalogues" & ...READ MORE

Mar 27, 2018 in Selenium by nsv999
• 5,050 points
3,539 views
+2 votes
2 answers

How to download multiple files in Google Cloud Storage?

You can achieve this through the gsutil ...READ MORE

May 9, 2018 in GCP by kurt_cobain
• 9,240 points
3,537 views
0 votes
1 answer

How to list the contents of Amazon S3 by modified date?

One easy solution would be probably to ...READ MORE

Aug 21, 2018 in AWS by datageek
• 2,440 points
3,526 views
0 votes
1 answer

How to extract every nth element of a vector using R?

m <- 1:50 n<- m[seq(1, length(m), 6)] The above ...READ MORE

May 14, 2018 in Data Analytics by zombie
• 3,690 points
3,523 views