Most viewed questions in Edureka Community

+2 votes
2 answers

Kubernetes Pods in Pending State

Hey @Shyam, you get this error because ...READ MORE

Oct 31, 2018 in Kubernetes by Kalgi
• 41,590 points
2,040 views
0 votes
3 answers

Error while setting up kubernetes

echo "1" > /proc/sys/net/bridge/bridge-nf-call-iptables READ MORE

May 15 in Kubernetes by sivashankar
2,039 views
0 votes
1 answer

How to color code cells of a column based on the text value in Tableau

You can use the following steps to ...READ MORE

Mar 27, 2018 in Tableau by Atul
• 10,240 points
2,034 views
–1 vote
6 answers
0 votes
1 answer

Getting error: unhandled inspector error: {"code":-32000,"message":"Cannot navigate to invalid URL"}

Hey, @sradha, The error you are getting is ...READ MORE

Dec 31, 2018 in Selenium by Shuvodip
2,028 views
0 votes
1 answer

What is the difference between Apache Spark SQLContext vs HiveContext?

Spark 2.0+ Spark 2.0 provides native window functions ...READ MORE

May 25, 2018 in Apache Spark by nitinrawat895
• 10,690 points
2,025 views
0 votes
1 answer

How to move data from Oracle database to Hadoop?

Yes, you heard it correctly. Apache Sqoop is ...READ MORE

Apr 11, 2018 in Big Data Hadoop by nitinrawat895
• 10,690 points
2,025 views
+1 vote
2 answers

Hyperledger fabric: Error: got unexpected status: FORBIDDEN -- Failed to reach implicit threshold of 1 sub-policies

Try  ./byfn.sh -m down and then ./byfn.sh -m up READ MORE

Nov 5, 2018 in Blockchain by Omkar
• 67,620 points
2,020 views
0 votes
1 answer

Not able to find web element in Span Tag

Try using class selector also. driver.findElement(By.cssSelector(".login-link")).click(); hash is used ...READ MORE

Jun 21, 2018 in Selenium by Samarpit
• 5,130 points
2,016 views
0 votes
1 answer

3DES encryption/decryption in Java

Hey, its just that Base 64 encoding ...READ MORE

Nov 8, 2018 in Java by nirvana
• 3,060 points
2,015 views
0 votes
1 answer

BluePrism: In browser application how to spy and drag scroll bars

Depending on the spying method, BP may ...READ MORE

Oct 31, 2018 in RPA by Priyaj
• 56,900 points
1 flag 2,015 views
0 votes
2 answers

Error saying " "hosts" E212: Can"t open file for writing" when trying to change host name on the VM

I am interested in the answer as ...READ MORE

Jan 26 in Docker by anonymous
2,014 views
0 votes
2 answers

Give an example for encryption and decryption in AES using Java

getfullstring: Splashscreen.text >>> READ MORE

May 8 in Java by anonymous
2,010 views
0 votes
1 answer

Reading text using selenium webdriver XPath

I don't know about how to do ...READ MORE

Aug 9, 2018 in Selenium by Meci Matt
• 9,420 points
2,009 views
0 votes
1 answer

Downloading Image using send Keys Selenium Chrome

Use the below code to save the ...READ MORE

Jul 20, 2018 in Selenium by Samarpit
• 5,130 points
2,005 views
0 votes
1 answer

Error saying "ImportError: No module named yaml"

This error means It is unable to ...READ MORE

Jan 28 in Ansible by Barbara
2,001 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
1,996 views
0 votes
1 answer

How can I convert JSON to CSV?

I am not sure this question is ...READ MORE

Oct 1, 2018 in Python by ariaholic
• 7,340 points
1,995 views
0 votes
1 answer

How to find Elements by their Attribute in Python Selenium WebDriver

To find all the <td> tags which have attribute data-sortable-id you ...READ MORE

Jul 19, 2018 in Selenium by Samarpit
• 5,130 points
1,993 views
0 votes
2 answers

Hadoop is not able to find jps command

jps is actually not a command of ...READ MORE

Apr 18, 2018 in Big Data Hadoop by Shubham
• 13,300 points
1,993 views
+1 vote
2 answers

Remove all whitespace in a string in Python

You can also use regular expressions for ...READ MORE

Aug 31, 2018 in Python by Omkar
• 67,620 points
1,992 views
+2 votes
1 answer

How to combine multiple S3 objects in the target S3 object w/o leaving S3

"However sometimes our raw objects are not ...READ MORE

Aug 28, 2018 in AWS by Priyaj
• 56,900 points
1,989 views
0 votes
1 answer

Can we use Terraform to execute SQL script on RDS MySQL?

I don't think remote-exec is what you ...READ MORE

Aug 21, 2018 in AWS by Priyaj
• 56,900 points
1,989 views
0 votes
2 answers

How can we count TRUE values in a logical vector?

Hi, You can get a count of all ...READ MORE

Aug 20 in Data Analytics by anonymous
• 27,960 points
1,989 views
0 votes
1 answer

What is the use of Queues and Transactions in UiPath Orchestrator?

Hey @Kritika, A Queue is a container that ...READ MORE

Apr 5 in RPA by Anvi
• 13,400 points
1,983 views
0 votes
1 answer

How to dynamically determine and categorize duplicate value in Tableau?

Apparently you define a duplicate records as ...READ MORE

Apr 12, 2018 in Tableau by xyz
• 1,550 points
1,981 views
+1 vote
2 answers

HyperLedger Fabric Java SDK - Wrinting the ChainCode Sample in Java

To get started developing Java chaincode Ensure you ...READ MORE

Aug 3, 2018 in Blockchain by Omkar
• 67,620 points
1,981 views
0 votes
1 answer

Moving data to hdfs using copyFromLocal command

Actually dfs.data.dir and dfs.name.dir have to point ...READ MORE

Mar 27, 2018 in Big Data Hadoop by nitinrawat895
• 10,690 points
1,981 views
0 votes
1 answer

Is there a way to copy data from one one Hadoop distributed file system(HDFS) to another HDFS?

The distributed copy command, distcp, is a ...READ MORE

Mar 22, 2018 in Big Data Hadoop by Ashish
• 2,630 points
1,980 views
0 votes
2 answers

Moving Files from one folder to another using UiPath

if you want to copy and move ...READ MORE

May 29 in RPA by Venkat
• 320 points
1,973 views
0 votes
1 answer

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
• 3,520 points
1,973 views
+2 votes
2 answers

Create HIVE Table with multi character delimiter

FILELDS TERMINATED BY does not support multi-character delimiters. ...READ MORE

Oct 3, 2018 in Big Data Hadoop by slayer
• 29,170 points
1,972 views
0 votes
1 answer

Get coordinates or dimensions of element with Python using Selenium WebDriver

WebElements have the properties such as .size and .location. ...READ MORE

Jul 11, 2018 in Selenium by Meci Matt
• 9,420 points
1,965 views
0 votes
1 answer

Error in Adding LIMIT fixes “Invalid digit, Value N” in Amazon Redshift.

This could be expressed simply as: SELECT TOP ...READ MORE

Sep 4, 2018 in AWS by Priyaj
• 56,900 points
1,964 views
+1 vote
4 answers

What are the skill set required for becoming an AWS Developer?

Hi, These are the skills required for becoming ...READ MORE

Jul 26 in Career Counselling by Gitika
• 25,340 points
1,962 views
0 votes
1 answer

Difference between createOrReplaceTempView and registerTempTable

createOrReplaceTempView() creates/replaces a local temp view with the dataframe provided. Lifetime of this ...READ MORE

Apr 25, 2018 in Apache Spark by kurt_cobain
• 9,260 points
1,961 views
0 votes
1 answer

Azure ASP .net WebApp The request timed out

"230 seconds". That's it. That's the in-flight ...READ MORE

Sep 24, 2018 in Azure by null_void
• 3,220 points
1,957 views
0 votes
3 answers

What are differences between NameNode and Secondary NameNode?

File metadata information is stored by Namenode ...READ MORE

Apr 7 in Big Data Hadoop by anonymous
1,957 views
0 votes
1 answer

Using GLobal Send Keys how to send PrtScr in Blue Prism?

Navigate stage with Global Sendkey and text ...READ MORE

Oct 24, 2018 in RPA by Priyaj
• 56,900 points
1,955 views
0 votes
1 answer

how to import numpy and pandas inside aws lambda function?

The problem is that your local numpy ...READ MORE

Sep 17, 2018 in AWS by Priyaj
• 56,900 points
1,954 views
+28 votes
3 answers

How can we set java.library.path in Eclipse?

Go into the library settings for your ...READ MORE

Jul 3, 2018 in Java by sharth
• 3,330 points
1,948 views
+1 vote
1 answer

Where to set hadoop.tmp.dir? core-site.xml or hdfs-site.xml?

hadoop.tmp.dir (A base for other temporary directories) is ...READ MORE

Mar 26, 2018 in Big Data Hadoop by nitinrawat895
• 10,690 points
1,945 views
0 votes
2 answers
0 votes
1 answer

How to convert or cast hashmap to JSON object in Java, and again convert JSON object to JSON string?

You can use: new JSONObject(map); READ MORE

Jun 27, 2018 in Java by Akrati
• 3,150 points
1,941 views
0 votes
1 answer

How to check if a string exists in datatable using UiPath?

Hi @Ravi, to check whether a string ...READ MORE

Mar 18 in RPA by Anvi
• 13,400 points
1,932 views
0 votes
1 answer

Handling elements inside Shadow DOM in Selenium WebDriver

You can use the driver.executeScript() method to access the ...READ MORE

Jun 11, 2018 in Selenium by Meci Matt
• 9,420 points
1,932 views
0 votes
1 answer

Difference between a replica set and replication controller

Replica Set and Replication Controller do almost ...READ MORE

Apr 17 in Kubernetes by Sahit
1,922 views
+1 vote
3 answers

How to automatically create an image of an AWS ec2 instance(AMI)?

you should try using aws ec2 create-image, aws ...READ MORE

Apr 12, 2018 in DevOps on Cloud by DareDev
• 6,810 points
1,921 views
0 votes
1 answer

findElement(By.xpath()) not working using Selenium WebDriver

element = findElement(By.xpath("//*[@test-id='test-username']"); element = findElement(By.xpath("//input[@test-id='test-username']"); (*) - any ...READ MORE

Apr 18, 2018 in Selenium by code_ninja
• 6,220 points
1,920 views
+2 votes
3 answers

How can I play an audio file in the background using Python?

down voteacceptedFor windows: you could use  winsound.SND_ASYNC to play them ...READ MORE

Apr 3, 2018 in Python by charlie_brown
• 7,720 points
1,918 views