Trending questions in Edureka Community

+3 votes
4 answers

How do I execute multiple commands using docker-compose

It can be solve by using bash -c ...READ MORE

Sep 20, 2018 in Docker by shubham
• 7,320 points
71,851 views
0 votes
5 answers

How to read Pandas csv file with no header?

Use this logic, if header is present ...READ MORE

Mar 14, 2020 in Python by Shahabuddin
• 160 points
66,657 views
+2 votes
14 answers

How to create new column with function in Spark Dataframe?

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

Apr 4, 2019 in Apache Spark by anonymous

edited Apr 5, 2019 by Omkar 70,654 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
• 7,780 points
69,468 views
0 votes
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 13, 2020 in Selenium by Gitika
• 65,910 points
70,370 views
0 votes
3 answers

How to uninstall Apache2 on Ubuntu?

apache2 is a meta package that just selects ...READ MORE

Dec 13, 2020 in Linux Administration by Gitika
• 65,910 points
63,407 views
+8 votes
24 answers

What is an “Edge Location” in AWS?

Let us start with brief explanation to ...READ MORE

Apr 3, 2018 in Cloud Computing by brat_1
• 7,180 points
77,488 views
+4 votes
7 answers

If conditional in docker file

First of all, create a build_internal.sh file ...READ MORE

May 29, 2018 in Docker by DareDev
• 6,890 points
69,846 views
+1 vote
5 answers

Getting this error: “Element is not clickable at point”

There are 3 possible solutions for this: 1. ...READ MORE

Apr 20, 2018 in Selenium by king_kenny
• 3,710 points
68,957 views
0 votes
3 answers

How to get the return value from a thread using python?

FWIW, the multiprocessing module has a nice interface for ...READ MORE

Dec 15, 2020 in Python by Roshni
• 10,480 points
64,007 views
0 votes
4 answers

Selenium Exception error -Element is not clickable at point (x, y). Other element would receive the click

If waitings for element, sleeps and oher ...READ MORE

Dec 12, 2019 in Selenium by Douglas
59,987 views
+3 votes
3 answers

How to replace null values with custom values in Power BI(power query editor)?

Hi Nithin, To fill or replace the null or ...READ MORE

Mar 8, 2019 in Power BI by Cherukuri
• 32,970 points
61,389 views
0 votes
5 answers

What are the roles and responsibilities of Research and Development Manager?

Research and development (R&D) managers oversee research activities and develop knowledge-based products ...READ MORE

Dec 11, 2020 in Career Counselling by Roshni
• 10,480 points
62,165 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
66,335 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 12, 2019 in Selenium by anonymous
64,518 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
55,904 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
• 8,880 points
53,708 views
+3 votes
2 answers

Is there a way to restrict permissions to a user per individual job in jenkins?

Yes, you can configure user permissions per ...READ MORE

May 28, 2019 in Jenkins by Sirajul
• 59,070 points

edited May 28, 2019 by Sirajul 53,185 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
61,216 views
+4 votes
3 answers

How to sum a variable by group in R?

You can also try this way, x_new = ...READ MORE

Jul 31, 2019 in Data Analytics by Cherukuri
• 32,970 points
61,717 views
0 votes
2 answers

How to delete or clear caching in Laravel?

You can call an Artisan command outside ...READ MORE

Dec 16, 2020 in Laravel by Rajiv
• 8,880 points
46,367 views
0 votes
3 answers

Python exit commands - why so many and when should each be used?

The functions* quit(), exit(), and sys.exit() function in the same way: ...READ MORE

Dec 13, 2020 in Python by Gitika
• 65,910 points
58,135 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
• 4,620 points
61,199 views
+1 vote
4 answers

Show 0 if value has no data - Tableau

Hi Abhay, To replace null or empty values ...READ MORE

Apr 24, 2019 in Tableau by Cherukuri
• 32,970 points
52,613 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 3, 2019 in Jenkins by Raveendiran
• 960 points
49,147 views
+1 vote
8 answers

How to replace null values in Spark DataFrame?

Hi, In Spark, fill() function of DataFrameNaFunctions class is used to replace ...READ MORE

Dec 15, 2020 in Apache Spark by MD
• 95,220 points
58,805 views
+1 vote
4 answers

How do i resolve the "unexpected indent" error in python?

Look for the whitespaces which are not ...READ MORE

Aug 2, 2019 in Python by Mohammad
• 3,230 points
50,244 views
0 votes
3 answers

How do I resolve the ElementNotInteractableException in Selenium WebDriver?

Hi Abish, ElementNotInteractableException occurs when an element is ...READ MORE

Aug 21, 2019 in Selenium by Abha
• 28,060 points
49,188 views
0 votes
5 answers

How to change the spark Session configuration in Pyspark?

You aren't actually overwriting anything with this ...READ MORE

Dec 13, 2020 in Apache Spark by Gitika
• 65,910 points
58,154 views
+1 vote
4 answers

How to access images inside public folder in laravel?

If you are inside a blade template {{ ...READ MORE

Dec 14, 2020 in Laravel by Rajiv
• 8,880 points
43,070 views
0 votes
3 answers

Explain the difference between visibility:hidden; and display:none?

display:none means that the tag in question will ...READ MORE

Dec 13, 2020 in Web Development by Gitika
• 65,910 points
44,209 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
56,820 views
0 votes
4 answers

How to print objects of class using print function in Python?

>>> class Test: ... ...READ MORE

Dec 15, 2020 in Python by Roshni
• 10,480 points
51,673 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
55,446 views
+1 vote
4 answers

How to install tkinter in pycharm?

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

Apr 3, 2019 in Python by Jishan
48,433 views
0 votes
4 answers

how to sort a list of numbers without using built-in functions like min, max or any other function?

Yes it is possible. You can refer ...READ MORE

Jun 27, 2019 in Python by Arvind
• 3,000 points
45,195 views
0 votes
6 answers

How much salary hike should I expect after 2 years of experience as a Software Developer?

Here are my two cents: First question: After switching ...READ MORE

Dec 13, 2020 in Career Counselling by Rajiv
• 8,880 points
47,542 views
0 votes
3 answers

AttributeError: 'numpy.ndarray' object has no attribute 'append'

for root, dirs, files in os.walk(directory): ...READ MORE

Dec 11, 2020 in Python by Rajiv
• 8,880 points
37,504 views
+5 votes
3 answers

How to trigger a Jenkins pipeline A in another Jenkins pipeline B?

You can run the following code, its ...READ MORE

Jul 5, 2018 in Jenkins by Sophie may
• 10,550 points
50,898 views
0 votes
6 answers

How to get text found between span – selenium

The text "Search Zone" is not part ...READ MORE

Feb 28, 2019 in Selenium by Trying to Figure
51,285 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 13, 2020 in Selenium by Roshni
• 10,480 points
42,411 views
+1 vote
2 answers

Download file from s3 - aws cli

You can use cp to copy the ...READ MORE

Aug 23, 2019 in AWS by Faiza
41,278 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
• 82,760 points
34,915 views
+5 votes
11 answers

Concatenate columns in apache spark dataframe

its late but this how you can ...READ MORE

Mar 21, 2019 in Apache Spark by anonymous
63,584 views
+2 votes
2 answers

How to add a new column to existing table of laravel in a migration?

You need do little modification in your ...READ MORE

Dec 10, 2020 in Laravel by anonymous
• 82,760 points
34,279 views
+1 vote
6 answers

groupByKey vs reduceByKey in Apache Spark.

ReduceByKey is the best for production. READ MORE

Mar 3, 2019 in Apache Spark by anonymous
47,267 views
0 votes
5 answers

How can I use grep in Python?

The first part starts with grep , followed by ...READ MORE

Dec 13, 2020 in Python by Gitika
• 65,910 points
44,294 views
+1 vote
4 answers

Python: convert txt file to csv format with rows and columns

Python will read data from a text ...READ MORE

Dec 13, 2020 in Python by Gitika
• 65,910 points
38,822 views
+1 vote
2 answers

List few commands of DDL, DML, and DCL.

The list of commands is as follows:  Data ...READ MORE

Nov 12, 2018 in Database by Sahiti
• 6,380 points
43,819 views
0 votes
3 answers

(unicode error) 'unicodeescape' codec can't decode bytes in position 2-3: truncated \UXXXXXXXX escape

You are getting this error because you ...READ MORE

Dec 31, 2019 in Python by Kalgi
• 52,350 points
34,153 views