Trending questions in Edureka Community

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8 answers

How to open a link in new tab of chrome browser using Selenium WebDriver?

This below code works for me in ...READ MORE

Dec 14, 2020 in Selenium by Gitika
 • 65,890 points • 102,910 views
+1 vote
4 answers

How to take multiple integer input in one line using BufferedReader in Java?

To do this, we could read in ...READ MORE

Dec 14, 2020 in Java by Roshni
 • 10,520 points • 97,925 views
+2 votes
3 answers

mvn not recognized as an internal or external command error

Setting the environment variables JAVA_HOME, MAVEN_HOME and  ...READ MORE

Jun 3, 2019 in DevOps Tools by Sirajul
 • 59,230 points • 94,975 views
0 votes
2 answers

Error:Laravel Installation failed, reverting ./composer.json to its original content.?

Hello, You need to install php zip extension. Something ...READ MORE

Mar 26, 2020 in Laravel by Niroj
 • 82,880 points • 88,227 views
+1 vote
1 answer

remote side unexpectedly closed network connection.

Hi@akhtar, A PuTTY session left idle will disconnect ...READ MORE

Aug 27, 2020 in AWS by MD
 • 95,460 points
edited Jul 10, 2023 by Khan Sarfaraz • 85,116 views
0 votes
3 answers

How to close active/current tab without closing the browser in Selenium-Python?

While doing stuff with selenium multiple browsers ...READ MORE

Dec 14, 2020 in Selenium by Roshni
 • 10,520 points • 91,002 views
+5 votes
2 answers

How to assign a groovy variable to a shell variable?

I have tried the following in my ...READ MORE

Dec 4, 2019 in Jenkins by Raveendiran
 • 980 points • 89,686 views
0 votes
1 answer

What is "not assignable to parameter of type never" error in TypeScript?

All you have to do is define ...READ MORE

May 31, 2022 in TypeSript by Nina
 • 3,060 points • 56,774 views
+2 votes
11 answers

hadoop fs -put command?

Hi, You can create one directory in HDFS ...READ MORE

Mar 16, 2018 in Big Data Hadoop by nitinrawat895
 • 11,380 points • 108,537 views
0 votes
2 answers

How do I make python wait for a pressed key?

Then use this code: import keyboard keyboard.sleep() READ MORE

Jan 4, 2021 in Python by Reshma
 • 77,198 views
+5 votes
3 answers

Counting the frequency of unique values - R

Hi, You can use plyr module. It will give ...READ MORE

Dec 14, 2020 in Data Analytics by MD
 • 95,460 points • 98,165 views
+1 vote
3 answers

How can I use python to execute a curl command?

For sake of simplicity, maybe you should ...READ MORE

Oct 11, 2018 in Python by charlie_brown
 • 7,720 points • 94,332 views
0 votes
1 answer

TypeError: cannot unpack non-iterable NoneType object

Hello, The “TypeError: cannot unpack non-iterable NoneType object” ...READ MORE

Oct 5, 2020 in Python by Lisa
 • 80,191 views
+4 votes
4 answers

Using while loop i want to print 10 even numbers

Hello @Nitesh, you are pretty much there. ...READ MORE

Nov 22, 2018 in Java by Priyaj
 • 58,100 points • 92,918 views
+1 vote
3 answers

Difference between append vs. extend list methods in Python

Python append() method adds an element to ...READ MORE

Aug 21, 2019 in Python by germyrinn
 • 240 points • 96,725 views
0 votes
1 answer

TypeScript error: "'Foo' only refers to a type, but is being used as a value here."?

To do type checking at runtime with ...READ MORE

Jun 8, 2022 in TypeSript by Nina
 • 3,060 points • 53,199 views
0 votes
3 answers

Pandas - FillNa with another column

You could do df.Cat1 = np.where(df.Cat1.isnull(), df.Cat2, df.Cat1 ...READ MORE

Dec 15, 2020 in Python by Roshni
 • 10,520 points • 87,842 views
+3 votes
6 answers

Verifying whether an element present or visible in selenium Webdriver

Below code will help you: To check Element ...READ MORE

Apr 17, 2018 in Selenium by king_kenny
 • 3,710 points • 96,976 views
0 votes
3 answers

How to print text from a list of all web elements with same class name in Selenium?

Try using List <WebElement> to access all similar elements ...READ MORE

Dec 16, 2020 in Selenium by Roshni
 • 10,520 points • 87,142 views
0 votes
6 answers

How to specify "ENTER" button functionality in Selenium WebDriver code?

using OpenQA.Selenium.Interactions; Actions builder = new Actions(driver); ...READ MORE

Feb 13, 2019 in Selenium by anonymous
 • 96,101 views
0 votes
0 answers

UnsatisfiedDependencyException: Error creating bean with name

 I'm trying to create a Spring CRUD ...READ MORE

May 21, 2022 in Java by Kichu
 • 19,050 points • 52,096 views
+1 vote
4 answers

How to install tkinter in pycharm?

Ya, this is a problem with installing ...READ MORE

Apr 4, 2019 in Python by Jishan
 • 87,453 views
0 votes
1 answer

Multiple rows to one comma-separated value in Sql Server

Test Data DECLARE @Table1 TABLE(ID INT, Value INT) INSERT ...READ MORE

Sep 17, 2022 in Database by narikkadan
 • 63,680 points • 46,536 views
0 votes
1 answer

Save excel as pdf changing its orientation to horizontal

To begin, go to the page layout ...READ MORE

Mar 30, 2022 in Database by gaurav
 • 23,260 points • 53,700 views
0 votes
1 answer

How do I Set Background image in Flutter?

To set a background image in Flutter, ...READ MORE

Mar 10, 2023 in Android by vinayak
 • 38,760 views
0 votes
3 answers

Filtering a row in Spark DataFrame based on matching values from a list

Use the function as following: var notFollowingList=List(9.8,7,6,3,1) df.filter(col("uid").isin(notFollowingList:_*)) You can ...READ MORE

Jun 6, 2018 in Apache Spark by Shubham
 • 13,490 points • 92,665 views
+2 votes
1 answer

Show a list of all variables in R

Hi Swathi, You can use ls() to list ...READ MORE

Jun 27, 2019 in Data Analytics by Cherukuri
 • 33,030 points • 95,404 views
0 votes
3 answers

How to add an extra column to the existing table in power bi query editor?

Click on edit queries after loading source ...READ MORE

Dec 16, 2020 in Power BI by Roshni
 • 10,520 points • 78,772 views
0 votes
3 answers

Python Pandas: ValueError: DataFrame constructor not properly called!

The syntax is not right. The right ...READ MORE

Mar 28, 2019 in Python by Ritu
 • 85,567 views
0 votes
1 answer

How to get input field value using PHP?

Hello, Use PHP's $_POST or $_GET superglobals to retrieve the value of ...READ MORE

Nov 20, 2020 in PHP by Niroj
 • 82,880 points • 73,049 views
0 votes
1 answer

jQuery checkbox change and click event

Have shared an approach which will add ...READ MORE

Feb 23, 2022 in Java-Script by Aditya
 • 7,680 points • 52,667 views
+1 vote
4 answers

Error: selenium.common.exceptions.WebDriverException: Message: 'chromedriver' executable needs to be in PATH

You can also handle this error with ...READ MORE

Nov 27, 2018 in Selenium by Srujan
edited Aug 4, 2023 by Khan Sarfaraz • 91,616 views
+2 votes
14 answers

How to create new column with function in Spark Dataframe?

val coder: (Int => String) = v ...READ MORE

Apr 5, 2019 in Apache Spark by anonymous
edited Apr 5, 2019 by Omkar • 88,638 views
0 votes
1 answer

Rename package in Android Studio

In Android Studio, you can do this: ...READ MORE

Feb 23, 2022 in Others by Aditya
 • 7,680 points • 51,751 views
+2 votes
3 answers

ModuleNotFoundError: No module named 'Crypto'

The module you’ve installed is different. To install ...READ MORE

Aug 20, 2019 in Python by Raman
 • 80,702 views
0 votes
1 answer

How to resolve this error? Element not interactable ...Any solution?

Hi, @Faha, ElementNotInteractableException: Element is not reachable by ...READ MORE

Nov 24, 2020 in Selenium by Gitika
 • 65,890 points • 70,936 views
0 votes
1 answer

SQL query to find third highest salary in company

The easiest way to work this out ...READ MORE

Feb 21, 2022 in Database by Neha
 • 9,020 points • 51,106 views
0 votes
1 answer

Typescript: Property "XXX" does not exist on type 'IntrinsicAttributes & IntrinsicClassAttributes

Double check the newly added object types. ...READ MORE

Jun 8, 2022 in TypeSript by Nina
 • 3,060 points • 45,954 views
+1 vote
5 answers

How to get user's IP address in Laravel?

Hey, We can get the user's IP address ...READ MORE

Mar 20, 2020 in Laravel by Niroj
 • 82,880 points • 73,577 views
0 votes
3 answers

TypeError: unsupported operand type(s) for -: 'str' and 'str'

& is "bitwise and" operand in Python, you ...READ MORE

Dec 11, 2020 in Python by Rajiv
 • 8,910 points • 80,521 views
+1 vote
2 answers

How to convert entire div data into image and save it into directory without using canvas?

Hello @kartik, You can try the sample code ...READ MORE

Apr 29, 2020 in Java-Script by Niroj
 • 82,880 points • 72,712 views
0 votes
1 answer

How to find the path of Flutter SDK?

To locate the Flutter SDK, you can ...READ MORE

Mar 27, 2023 in Flutter by anonymous
 • 31,893 views
+2 votes
5 answers

Printing a data.frame without index - Python

.tolist() function will remove index READ MORE

Mar 11, 2019 in Data Analytics by nishant thakur
 • 87,835 views
0 votes
4 answers

How to setup Chrome driver with Selenium on MacOS?

Hi Nushrat, In MacOs follow the steps and ...READ MORE

Aug 9, 2020 in Selenium by Shipra
 • 78,632 views
+1 vote
3 answers

How to auto build a job in jenkins if there is any change in code on Github repository?

To automatically run build on code commit, follow ...READ MORE

Jul 31, 2019 in Jenkins by Sirajul
 • 59,230 points • 78,603 views
0 votes
4 answers

How do I check if a file exists in Java?

To test to see if a file ...READ MORE

Dec 29, 2020 in Java by Rajiv
 • 8,910 points • 65,794 views
0 votes
3 answers

How to load external scripts dynamically in Angular?

Hello kartik, You can use following technique to ...READ MORE

Apr 22, 2020 in Angular by Niroj
 • 82,880 points • 71,546 views
0 votes
3 answers

Setting JAVA_HOME in linux

Hello fellow techies, Assuming you use bash shell ...READ MORE

Dec 10, 2020 in Linux Administration by Rajiv
 • 8,910 points • 78,791 views
0 votes
1 answer

Create a rounded button / button with border-radius in Flutter

To create a rounded button with border-radius ...READ MORE

Mar 1, 2023 in Android by vishalini
 • 31,135 views
+1 vote
3 answers

Filtering R data-frame with multiple conditions

You can use the 'filter' function from ...READ MORE

Mar 26, 2018 in Data Analytics by Bharani
 • 4,660 points • 87,104 views
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