Most viewed questions in Edureka Community

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How to save Numpy array as image in python?

If you have matplotlib, you can do: import ...READ MORE

Nov 16, 2018 in Python by Nymeria
• 3,540 points
5,575 views
0 votes
1 answer

Managed Table vs External Table

External table is created for external use ...READ MORE

Dec 13, 2018 in Big Data Hadoop by Omkar
• 69,040 points
5,572 views
0 votes
1 answer

How to measure time elapsed in Python?

If you just want to measure the ...READ MORE

Dec 4, 2018 in Python by SDeb
• 13,250 points
5,562 views
0 votes
3 answers

How to create multiple charts in one sheet?

Hi, You can place more than one chart ...READ MORE

Jun 6 in Tableau by anonymous
• 140 points

edited Jun 8 by Gitika 5,532 views
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1 answer

How to convert String to Date in Amazon Athena?

You can use date_parse. All you need ...READ MORE

Jan 16, 2019 in AWS by chandan
5,531 views
+1 vote
2 answers

Add Insecure Registry to Docker

I added into /etc/default/docker file DOCKER_OPTS="--insecure-registry <myip>:5000" I edited that ...READ MORE

Apr 26, 2019 in Docker by Hitesh
5,524 views
0 votes
1 answer

What causes java.lang.reflect.InvocationTargetException

The exception is thrown if InvocationTargetException - if ...READ MORE

Jun 19, 2018 in Java by Rishabh
• 3,580 points
5,518 views
0 votes
2 answers

Replacing a row in pandas data.frame

key error. I love python READ MORE

Feb 18, 2019 in Data Analytics by anonymous
5,509 views
0 votes
1 answer

How to get the list of names of Azure blob files in a container?

We can get some additional info like Size, ...READ MORE

Jun 27, 2018 in Azure by club_seesharp
• 3,450 points
5,503 views
0 votes
4 answers

How to find the sum of 2 columns of an excel and display it in a 3rd column using UIPATH?

These are the steps to add two ...READ MORE

Aug 2, 2019 in RPA by Shivi Singhal
5,501 views
0 votes
2 answers

Restart pods when configmap updates in Kubernetes?

Use Deployments, and consider your ConfigMaps to ...READ MORE

Aug 31, 2018 in Kubernetes by Nilesh
• 6,970 points
5,499 views
0 votes
1 answer

How to replace values with None in Pandas data frame in Python?

Actually in later versions of pandas this ...READ MORE

Aug 30, 2018 in Python by Priyaj
• 57,530 points
5,496 views
0 votes
1 answer

How to find element using classname and tagname using selenium webdriver?

Use the below code or you can ...READ MORE

Apr 17, 2018 in Selenium by king_kenny
• 3,710 points
5,495 views
0 votes
1 answer

InvalidSelectorException while using CSS Locator- contains() in Selenium WebDriver

The main problem with your code is ...READ MORE

Apr 17, 2018 in Selenium by Meci Matt
• 9,460 points
5,468 views
0 votes
1 answer

What's the difference between full and partial selectors in UiPath studio?

Hey @Umang, the major differences between Full ...READ MORE

Mar 27, 2019 in RPA by Anvi
• 14,050 points
5,458 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, 2019 in Data Analytics by Goose
• 140 points
5,453 views
+1 vote
1 answer

How to create an Ec2 instance using Python boto3?

You can use the following code, it ...READ MORE

Dec 3, 2018 in AWS by Nabarupa
5,451 views
0 votes
1 answer

Difference between Amazon ec2 and AWS Elastic Beanstalk.

EC2 EC2 is Amazon's service that allows you ...READ MORE

Jul 9, 2018 in AWS by Priyaj
• 57,530 points
5,434 views
0 votes
3 answers

Spark Scala: How to list all folders in directory

val spark = SparkSession.builder().appName("Demo").getOrCreate() val path = new ...READ MORE

Dec 4, 2018 in Big Data Hadoop by Mark
5,431 views
0 votes
1 answer

Turn values into scientific notation in R

Consider the below vector: a<-c(0.1324,0.0001234,234.21341324,09.324324) You can convert it ...READ MORE

Jul 19, 2018 in Data Analytics by DataKing99
• 8,150 points
5,430 views
0 votes
1 answer

Code error 403 when trying to access Kubernetes cluster

You get this error because you're getting ...READ MORE

Jan 4, 2019 in Kubernetes by Kabeer
5,427 views
0 votes
2 answers

How can I list NameNode & DataNodes from any machine in the Hadoop cluster?

You can browse hadoop page from any ...READ MORE

Jan 23 in Big Data Hadoop by MD
• 31,990 points
5,422 views
0 votes
1 answer

How to unzip a zipped file stored in Hadoop hdfs?

hadoop fs -text /hdfs-path-to-zipped-file.gz | hadoop fs ...READ MORE

Dec 12, 2018 in Big Data Hadoop by Omkar
• 69,040 points
5,419 views
0 votes
1 answer

Hadoop hdfs "permission denied" error when I try to make new directory

This is because you dont have enough ...READ MORE

Nov 22, 2018 in Big Data Hadoop by Omkar
• 69,040 points
5,417 views
0 votes
1 answer

DTO vs VO vs POJO vs JavaBeans

Data Transfer Object is used for transferring a collection ...READ MORE

Aug 14, 2018 in Java by code.reaper12
• 3,470 points
5,407 views
+1 vote
1 answer

Unable to connect to host 127.0.0.1 on port 7055 after 45000 ms.

This issue generally happens due to incompatibility ...READ MORE

May 31, 2018 in Selenium by bits1
• 120 points
5,399 views
0 votes
1 answer

Error: git pull fails “unable to resolve reference” “unable to update local ref”

This happens when there are unnecessary files ...READ MORE

Jul 26, 2018 in Git & GitHub by Sophie may
• 9,940 points
5,396 views
0 votes
1 answer

Selenium WebDriver typing speed is slow in input text field

It worked for me in the 64bit ...READ MORE

Jun 1, 2018 in Selenium by Meci Matt
• 9,460 points
5,375 views
0 votes
1 answer

What is an Environment Variable in Blue Prism?

Hey Raveena, in Blue Prism an Environment ...READ MORE

Mar 13, 2019 in RPA by Abha
• 27,910 points
5,374 views
0 votes
2 answers

Kubernetes error: You must be logged in to the server (the server has asked for the client to provide credentials

You probably missed the --client-ca-file flag in ...READ MORE

May 3, 2019 in Kubernetes by Aysha
5,366 views
+2 votes
0 answers

How to pass dynamic JSON request with parameter in POST request using Rest assured java?

I am currently testing an API which ...READ MORE

Jun 25, 2019 in Java by avishek
• 140 points
5,360 views
+1 vote
1 answer

Is it possible to append a large amount of text to a file using Ansible?

Here is concept which you can follow. blockinfile is ...READ MORE

Jul 30, 2018 in Ansible by Atul
• 10,240 points
5,359 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, 2019 in Ansible by Alok
5,354 views
0 votes
1 answer

“subscript out of bounds” Error in r programming

This error is likely to occur when ...READ MORE

Oct 31, 2018 in Data Analytics by Kalgi
• 51,890 points
5,354 views
0 votes
1 answer

How can I select date from a datepicker div using Selenium Webdriver?

Hey Jeevika, you can use following automation ...READ MORE

Jul 15, 2019 in Selenium by Abha
• 27,910 points
5,347 views
0 votes
1 answer

Need to scroll down for locating an Element with Selenium

There are a couple of options for ...READ MORE

Apr 20, 2018 in Selenium by king_kenny
• 3,710 points
5,328 views
0 votes
2 answers

What is the difference between getAttribute() and getParameter() in java?

getParameter() returns http request parameters. Those passed from ...READ MORE

Aug 28, 2019 in Java by Sirajul
• 54,020 points
5,324 views
0 votes
1 answer

How to solve this error: No Persistence provider for EntityManager named

After <persistence-unit name="agisdb">, define the persi ...READ MORE

Jan 8, 2019 in Java by Daisy
• 8,090 points
5,322 views
+1 vote
1 answer

UiPath (RPA tool) free version installation

Hey @Abha UiPath provides Community Edition which ...READ MORE

Feb 27, 2019 in RPA by Anvi
• 14,050 points
5,319 views
0 votes
1 answer

How to get blob-URL after file upload in azure?

Assuming you're uploading the blobs into blob ...READ MORE

Sep 27, 2018 in Azure by null_void
• 3,220 points
5,314 views
0 votes
1 answer

How do I upgrade my pycharm from python 2.7 to python 3?

Install Python 3.7(latest version) from the following ...READ MORE

Aug 5, 2019 in Python by Varsha
5,312 views
0 votes
1 answer

How can I write a program to add two numbers using functions in python?

def add(a,b):      return a + b #when i call ...READ MORE

May 20, 2019 in Python by Mohammad
• 3,230 points
5,306 views
0 votes
1 answer

Error saying "Failed to start httpd.service: Unit httpd.service not found."

Execute the following steps or make sure ...READ MORE

May 13, 2019 in Linux Administration by Kiara
5,296 views
+1 vote
4 answers

Docker Compose wait for container X before starting Y

You can use the depends_on feature was ...READ MORE

May 6, 2019 in Docker by Kunal
5,296 views
+1 vote
1 answer

How to handle notifications in Python with Selenium (Chrome WebDriver)

Below will help you: You can disable the ...READ MORE

May 11, 2018 in Selenium by Samarpit
• 5,870 points
5,282 views
0 votes
1 answer

Login page test script using selenium and java in Eclipse IDE

Here is an example to login to ...READ MORE

Apr 23, 2018 in Selenium by Meci Matt
• 9,460 points
5,277 views
0 votes
1 answer

How do I create folder under an Amazon S3 bucket through PHP API?

Of Course, it is possible to create ...READ MORE

Apr 24, 2018 in AWS by anonymous
5,272 views
+1 vote
1 answer

Hadoop Mapreduce word count Program

Firstly you need to understand the concept ...READ MORE

Mar 16, 2018 in Data Analytics by nitinrawat895
• 10,920 points
5,269 views
0 votes
2 answers

Power Bi duplicate rows

As mentioned by @Lina I'll post achieving the ...READ MORE

Oct 3, 2018 in Power BI by Nilesh
• 6,970 points
5,267 views