Trending questions in Edureka Community

0 votes
4 answers

How to remove NA values from a Vector in R?

You can try na.omit() or na.exclude() too. ...READ MORE

Jul 31, 2019 in Data Analytics by anonymous
• 32,460 points
35,767 views
0 votes
5 answers

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

You can open a new tab first. ...READ MORE

Nov 27, 2018 in Selenium by Shrikanth
38,152 views
+1 vote
4 answers

What do you mean by python scripting? What is a script and a module in python?

A module is a file containing a ...READ MORE

Jun 17, 2019 in Python by Zain Abbas
27,922 views
0 votes
2 answers

How do I remove an element from a list by index in Python?

Delete the List and its element: We have ...READ MORE

Jun 7 in Python by sahil
• 500 points
18,247 views
+1 vote
11 answers

hadoop fs -put command?

put syntax: put <localSrc> <dest> copy syntax: copyF ...READ MORE

Dec 7, 2018 in Big Data Hadoop by Aditya
31,964 views
+1 vote
2 answers

How to install tkinter in pycharm?

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

Apr 3, 2019 in Python by Jishan
22,733 views
0 votes
1 answer

What does file permission 755 mean?

A 777 permission on the directory means that everyone has access ...READ MORE

Dec 21, 2018 in Linux Administration by Omkar
• 69,040 points
32,693 views
0 votes
1 answer

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

You don't need to change your existing ...READ MORE

Dec 3, 2018 in Python by Nymeria
• 3,540 points

edited Dec 19, 2018 by Nymeria 33,383 views
0 votes
1 answer

Python Pandas: ValueError: DataFrame constructor not properly called!

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

Mar 28, 2019 in Python by Ritu
28,278 views
+1 vote
2 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
37,587 views
+3 votes
1 answer

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
• 880 points
18,751 views
0 votes
2 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
• 32,460 points
31,577 views
0 votes
3 answers

How can I use grep in Python?

Hello,  Here goes a short demonstration on How ...READ MORE

1 day ago in Python by Nagaraj

edited 1 day ago 18,714 views
0 votes
2 answers

How to use not equal operator in python

You can use "!=" and "is not" ...READ MORE

Mar 17 in Python by rahul
• 360 points
20,827 views
0 votes
3 answers

TypeError: Index(...) must be called with a collection of some kind, 'Email' was passed

It is not working because your code ...READ MORE

May 12 in Python by anonymous

edited May 13 by Gitika 17,402 views
0 votes
3 answers

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

NameError: name 'xx' is not defined Python knows ...READ MORE

Mar 19 in Python by rahul
• 360 points
21,168 views
0 votes
2 answers

How to use JavaScript in selenium to click an Element?

JavascriptExecutor js = (JavascriptExecutor) driver;   js.execute ...READ MORE

Apr 1 in Selenium by anonymous
25,192 views
+3 votes
1 answer

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
• 32,460 points
26,255 views
0 votes
2 answers

How to get HTML Source of WebElement in Selenium WebDriver using Python?

If you want to get the html ...READ MORE

May 31, 2019 in Selenium by Atul Singh
30,234 views
+1 vote
1 answer

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
• 54,010 points

edited May 28, 2019 by Sirajul 21,879 views
0 votes
1 answer

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

Hi. This error is caused because you ...READ MORE

May 12, 2019 in Python by Anjali
22,388 views
+2 votes
2 answers

Javac command not working in my windows 10

Check your javac path on Windows using Windows Explorer C:\Program Files\Java\jdk1.7.0_02\bin and ...READ MORE

Aug 6, 2019 in Java by Sirajul
• 54,010 points
13,912 views
0 votes
4 answers

How to change the spark Session configuration in Pyspark?

You can dynamically load properties. First create ...READ MORE

Dec 10, 2018 in Apache Spark by Vini
32,963 views
+1 vote
1 answer

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

This code should work. You have to ...READ MORE

Aug 1, 2019 in Python by Ashish
18,439 views
0 votes
3 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
31,862 views
+1 vote
5 answers

Is accessing kubernetes dashboard remotely possible?

Yes it is possible by using NodePort ...READ MORE

Mar 9 in Kubernetes by Ali
• 160 points
18,553 views
0 votes
3 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
29,620 views
0 votes
3 answers

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

Hi,  These are the roles and responsibilities of ...READ MORE

Jul 3, 2019 in Career Counselling by Gitika
• 31,310 points
22,925 views
0 votes
1 answer

How to find the index of a particular value in a dataframe?

First, use the dataframe to match the ...READ MORE

Apr 8, 2019 in Python by Esha
22,302 views
0 votes
1 answer

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

Let me give some information on them: quit ...READ MORE

Aug 27, 2018 in Python by Priyaj
• 57,530 points
31,830 views
0 votes
3 answers

How can I separate the digits of an int number in Java?

import java.util.*; public class AmstrongNumber { public static void ...READ MORE

Aug 6, 2019 in Java by anonymous
26,266 views
0 votes
2 answers

How to read Pandas csv file with no header?

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

Mar 14 in Python by Shahabuddin
• 140 points
14,080 views
+2 votes
1 answer

ModuleNotFoundError: No module named 'Crypto'

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

Aug 20, 2019 in Python by Raman
15,514 views
0 votes
5 answers

groupByKey vs reduceByKey in Apache Spark.

ReduceByKey is the best for production. READ MORE

Mar 3, 2019 in Apache Spark by anonymous
26,271 views
+1 vote
1 answer

What is the pricing scheme of Uipath for UiPath Studio, Orchestrator and Robot licence?

Hey Pratibha, Uipath pricing scheme is as ...READ MORE

Oct 11, 2019 in RPA by Abha
• 27,910 points
13,101 views
0 votes
3 answers

what is the difference between append and insert in python lists?

There is a simple difference between append ...READ MORE

Jun 22, 2019 in Python by Harshdeep Khatke
12,057 views
+1 vote
1 answer

An unhandled exception occurred: Job name “..getProjectMetadata” does not exist?

Hello @kartik, I had this error after npm audit found ...READ MORE

Apr 22 in Angular by Niroj
• 32,200 points
3,937 views
0 votes
1 answer

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

Hello Kabir, if you want to close ...READ MORE

Jul 23, 2019 in Selenium by Abha
• 27,910 points
15,631 views
0 votes
2 answers

ModuleNotFoundError: No module named 'pythoncom' in pyttsx3

even i faced the same problem ...just ...READ MORE

Jun 2 in Python by anonymous
3,012 views
+1 vote
1 answer

How to check Kafka version?

Hi@akhtar, Actually, in kafka there is no command ...READ MORE

Feb 10 in Apache Kafka by MD
• 31,430 points
6,846 views
0 votes
1 answer

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

Hi@akhtar, If you trying to append data in ...READ MORE

May 5 in Python by MD
• 31,430 points
3,162 views
+1 vote
1 answer

ModuleNotFoundError: No module named 'cv2'

Hi@akhtar, This error may occur if you didn't install ...READ MORE

Apr 9 in Python by MD
• 31,430 points
4,214 views
+1 vote
1 answer

error: no configuration has been provided, try setting KUBERNETES_MASTER environment variable

Hi@akhtar, When you try to connect your kubernetes ...READ MORE

May 19 in Kubernetes by MD
• 31,430 points
2,345 views
0 votes
2 answers

How to save as PDF on Chrome using Selenium

Vaishanvi, Select  ID  selected dropdown or it ...READ MORE

Feb 21 in Selenium by Abdul
13,617 views
+10 votes
11 answers

Hadoop “Unable to load native-hadoop library for your platform” warning

modify the glibc version.CentOS provides safe softwares ...READ MORE

Sep 10, 2018 in Big Data Hadoop by bug_seeker
• 15,390 points
25,738 views
+1 vote
2 answers

! [rejected] master -> master (fetch first) error: failed to push some refs to 'git@github.com:abc70/new.git'

git push origin master --force I met the ...READ MORE

Apr 29 in Git & GitHub by anonymous
4,524 views
+1 vote
1 answer

'utf-8' codec can't decode byte 0xa9 in position 12527: invalid start byte

Hello, You can always safely read in binary ...READ MORE

3 days ago in Python by Niroj
• 32,200 points
347 views
0 votes
2 answers

How to maximize or minimize a browser window using Selenium webdriver with Python?

from selenium import webdriver # get initial window ...READ MORE

Apr 1 in Selenium by Rajavenkatesh
9,404 views
0 votes
2 answers

How to stop a page loading from selenium in chrome?

Hey @Savan,  Have you tried with setting up ...READ MORE

5 hours ago in Selenium by Sirajul
• 54,010 points
15 views
+1 vote
3 answers

What do I have to learn to become a software dev/engineer?

Hey, @Josh, Be Clear About Your End Goal. Software ...READ MORE

2 days ago in Others by Gitika
• 31,310 points
35 views