Most viewed questions in Edureka Community

0 votes
2 answers

Removing Title bar in Tkinter program

you can remove the title bar by ...READ MORE

Mar 19 in Python by anonymous
1,868 views
0 votes
1 answer

Run python script on terminal (ubuntu)?

Your shell in the terminal has a concept ...READ MORE

Oct 31, 2018 in Python by Priyaj
• 56,900 points
1,868 views
0 votes
1 answer

AttributeError: 'module' object has no attribute 'Serial'

I see where the problem is. I ...READ MORE

Aug 14, 2018 in IoT (Internet of Things) by DataKing99
• 8,130 points
1,868 views
0 votes
1 answer

Run multiple lineinfile commands with with_items

Here is the example playbook to ensure ...READ MORE

Jul 10, 2018 in Ansible by Kalgi
• 2,620 points
1,865 views
0 votes
1 answer

Which function can I use to clear the console in R and RStudio ?

Description                   Windows & Linux           Mac Clear console                      Ctrl+L ...READ MORE

Apr 17, 2018 in Data Analytics by anonymous
1,859 views
0 votes
1 answer

Ansible task to know if a path exists and if its a directory

Hi @Nisha, use the stat module provided ...READ MORE

Apr 2 in Ansible by Alok
1,858 views
0 votes
1 answer

How to get multiple Sets of Measure Names with different Filters on a single sheet in Tableau?

The easiest solution to your query is: 1) ...READ MORE

Aug 23, 2018 in Tableau by Naruto
• 710 points
1,855 views
0 votes
1 answer

What is the meaning of def lambda_handler(event, context):

Hey @sradha,  def lambda_handler(event, context):  Here def is for ...READ MORE

Dec 27, 2018 in AWS by Nabarupa
1,854 views
+1 vote
1 answer

How to write file in hdfs using python?

#!/usr/bin/python from subprocess import Popen, PIPE cat = Popen(["hadoop", ...READ MORE

Dec 6, 2018 in Big Data Hadoop by Omkar
• 67,660 points
1,854 views
0 votes
2 answers

How can I convert Spark Dataframe to Spark RDD?

Assuming your RDD[row] is called rdd, you ...READ MORE

Jul 9, 2018 in Apache Spark by zombie
• 3,690 points
1,854 views
0 votes
1 answer

how can i add collection data to csv in blue prism?

I've done this, but I dont have ...READ MORE

Oct 5, 2018 in RPA by Priyaj
• 56,900 points
1,853 views
0 votes
1 answer

How do I invoke another lambda async and pass context to it?

I tried several times trying to pass ...READ MORE

Apr 27, 2018 in AWS by Cloud gunner
• 4,280 points
1,853 views
0 votes
1 answer

How can we return a JSON object from a Java Servlet?

response.setContentType("application/json"); // Get the printwriter object from response ...READ MORE

Jul 6, 2018 in Java by sharth
• 3,350 points
1,852 views
0 votes
1 answer

Build a container in Jenkins via "docker pipeline plugin"

In order to create a Docker image, ...READ MORE

Jul 9 in Docker by Sirajul
• 36,220 points
1,851 views
0 votes
1 answer

No module named urllib3

It is possible that either urllib3 is ...READ MORE

Jan 24 in Python by SDeb
• 13,180 points
1,851 views
0 votes
2 answers

Message saying "would you like to use a private library instead?" when trying to install a package

This question appears if your user environment ...READ MORE

Nov 4 in Data Analytics by Goose
• 140 points
1,851 views
0 votes
1 answer

Error: org.openqa.selenium.ElementNotInteractableException

Try to use javascriptExecutor to click the ...READ MORE

Jul 30, 2018 in Selenium by Samarpit
• 5,130 points
1,850 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 in Jenkins by Sirajul
• 36,220 points

edited May 28 by Sirajul 1,849 views
0 votes
1 answer

Why minimum 3 Journal Nodes are required in Hadoop HA architecture?

Initially in Hadoop 1.x, the NameNode was ...READ MORE

Apr 20, 2018 in Big Data Hadoop by kurt_cobain
• 9,260 points
1,849 views
+1 vote
2 answers

How to click button selenium python?

Have you tried using implicit_wait method before getting ...READ MORE

May 27 in Selenium by Abha
• 27,180 points
1,848 views
0 votes
2 answers

How to set Page Load Timeout using C# using Selenium WebDriver

driver.Manage().Timeouts().PageLoad = TimeSpan.FromSeconds(15); READ MORE

Apr 16 in Selenium by Tim Muir
1,847 views
0 votes
1 answer

Writing multiple column in excel UiPath

You can read the entire Excel sheet ...READ MORE

May 9, 2018 in RPA by wrecker
• 3,110 points
1,839 views
0 votes
1 answer

Can't Click an Element in Python Selenium After Successfully Finding It

I've encountered this problem of not being ...READ MORE

Oct 4, 2018 in Python by Priyaj
• 56,900 points
1,838 views
0 votes
1 answer

How to run python script in PyCharm with sudo privileges?

When you run a command with sudo, by ...READ MORE

Feb 6 in Cyber Security & Ethical Hacking by Omkar
• 67,660 points
1,832 views
0 votes
1 answer

How to save Spark dataframe as dynamic partitioned table in Hive?

Hey, you can try something like this: df.write.partitionBy('year', ...READ MORE

Nov 6, 2018 in Big Data Hadoop by Omkar
• 67,660 points
1,832 views
0 votes
1 answer

How can I count the aggregate function in Tableau

Create two calculated fields one for 100's ...READ MORE

Apr 5, 2018 in Tableau by Atul
• 10,240 points
1,831 views
0 votes
1 answer

Ways to create RDD in Apache Spark

There are two popular ways using which ...READ MORE

Jun 19, 2018 in Apache Spark by nitinrawat895
• 10,710 points
1,829 views
0 votes
5 answers

Kubernetes ingress kepps returning 502 server error

I have added "/" endpoints in each ...READ MORE

May 5 in Kubernetes by Oishi
1,828 views
0 votes
4 answers

Hyperledger: byfn.sh up: ERROR !!! FAILED to execute End-2-End Scenario.

Try these commands $ docker rm -f $(docker ...READ MORE

Nov 28, 2018 in Blockchain by kartik chauhan
1,818 views
0 votes
3 answers

Truffle migrate Could not connect to your Ethereum client.

As mentioned in the previous answer, you ...READ MORE

Feb 19 in Blockchain by Dinesh
1,816 views
0 votes
2 answers

Jenkins Pipeline: Build using parameters

First, as @sophie may mentioned it you should name ...READ MORE

Aug 8 in Jenkins by Sirajul
• 36,220 points
1,815 views
0 votes
1 answer

How hadoop mapreduce job is submitted to worker nodes?

Alright, I think you are basically looking ...READ MORE

Mar 29, 2018 in Big Data Hadoop by Ashish
• 2,630 points
1,813 views
+1 vote
4 answers

How PBFT algorithm works?

PBFT is a way for a distributed ...READ MORE

Apr 25 in Blockchain by Kiran
1,811 views
0 votes
1 answer

How to close tab in WebDriver or Protractor

Switch to the newly opened tab. Close ...READ MORE

Aug 16, 2018 in Selenium by Meci Matt
• 9,420 points
1,810 views
0 votes
3 answers

Querying past transaction data from Hyperledger Fabric.

You can use shim function and query ...READ MORE

Apr 25 in Blockchain by Shaheen
1,810 views
0 votes
1 answer

Hadoop absolute path - pwd ?

"hdfs dfs -pwd" does not exist because ...READ MORE

Mar 27, 2018 in Big Data Hadoop by kurt_cobain
• 9,260 points
1,806 views
0 votes
1 answer

What is code segment in Blueprism and how to implement it?

Blue Prism - Code Stage The code stage ...READ MORE

Sep 28, 2018 in RPA by Priyaj
• 56,900 points
1,805 views
0 votes
3 answers

How to change the delimiter in Sqoop?

--fields-terminated-by <char> READ MORE

Jun 25 in Big Data Hadoop by anonymous
1,804 views
0 votes
0 answers

How to Fix error "DataFormat.Error: We couldn't convert to Number"

Hi,  I am getting below error "DataFormat.Error: We couldn't ...READ MORE

Apr 22 in Power BI by Lavdeep
• 120 points
1,803 views
0 votes
1 answer

Between By.XPath and By.ID, which is the better for locating elements?

Technically speaking, By.ID() is the faster technique ...READ MORE

May 29, 2018 in Selenium by sniffy_god
• 780 points
1,802 views
0 votes
1 answer

How to get the text from a website using selenium?

hey, you can use get.text() method to ...READ MORE

Dec 31, 2018 in Selenium by Sudhanshu
1,800 views
0 votes
2 answers

“Could not find or load main class” mean?

Use the final modifier to enforce good initialization. Avoid returning ...READ MORE

Sep 18, 2018 in Java by Sushmita
• 6,880 points
1,800 views
0 votes
1 answer

What is the difference between list and tuple?

Lists are mutable(values can be changed) whereas ...READ MORE

May 4, 2018 in Python by aayushi
• 750 points
1,799 views
0 votes
1 answer

Now able to open multiple windows: selenium.common.exceptions.WebDriverException: invalid session id

You have initialized driver only once and ...READ MORE

Apr 5 in Python by James
1,797 views
0 votes
1 answer

How to eliminate this error”Cannot instantiate the type Select in selenium webdriver”

Try below code. Select sc = new Select(driver.findElement(By.xpath("your ...READ MORE

May 18, 2018 in Selenium by Samarpit
• 5,130 points
1,793 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
1,790 views
+2 votes
3 answers

UIPATH print a list

1. create a list using listName= new ...READ MORE

May 16 in RPA by Venkat
• 320 points
1,789 views
0 votes
1 answer

Change font size of valueBox - shiny R

Try writing your valueBox with this syntax: valueBox( ...READ MORE

Dec 4, 2018 in Data Analytics by Haseeb
1,787 views
+1 vote
2 answers

What possible return values are there in Jenkins plugin “Sonarqube scanner”

Use Webhooks in SonarQube Administration setup to ...READ MORE

Aug 3, 2018 in Jenkins by Nilesh
• 6,880 points
1,787 views