Trending questions in Edureka Community

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Benefits of using JUnit Error Collector

Hi Disha, some of the benefits of ...READ MORE

Jun 19, 2019 in Selenium by anonymous
 • 14,150 points • 1,187 views
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1 answer

The equivalent of a GOTO in python ​​

Gotos are universally reviled in computer science ...READ MORE

Sep 3, 2018 in Python by Priyaj
 • 58,020 points • 13,683 views
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1 answer

Please explain the logic of giving a name to lambda function when it is actually a nameless function?

This is done because these functions are ...READ MORE

Jun 12, 2019 in Python by Wajiha
 • 1,960 points • 1,492 views
+1 vote
1 answer

Why is the result distorted when we use threads?

A thread is basically a part of ...READ MORE

Jun 6, 2019 in Others by Nisa
 • 1,090 points • 1,709 views
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3 answers

What is the salary of an Animator?

Hey, Junior animators or trainees could get between ...READ MORE

Jun 17, 2019 in Career Counselling by Gitika
 • 65,730 points • 1,907 views
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1 answer

revalidate() vs repaint() in Java Swing

You need to call repaint() and revalidate() both in order ...READ MORE

Sep 20, 2018 in Java by code.reaper12
 • 3,500 points • 12,967 views
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1 answer

Do I need to add primary key in each and every table?

Hi Shraddha, You have a doubt to add ...READ MORE

May 29, 2019 in Database by sampriti
 • 1,120 points • 2,083 views
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***Attention Ladies & Gents. Edureka Giveaway Alert.

Giveaway Alert! We are giving away our ...READ MORE

Jun 20, 2019 in Ask us Anything! by Edureka
 • 2,960 points • 1,211 views
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1 answer

Enabling LDAP authentication for HiveServer2 using OpenLdAP

To enable LDAP authentication using OpenLDAP, include ...READ MORE

Jun 3, 2019 in Big Data Hadoop by Tina
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+6 votes
17 answers

What are job opportunities as a Linux System Administrator?

I just started working professionally as a ...READ MORE

Jul 19, 2018 in Career Counselling by eatcodesleeprepeat
 • 4,710 points • 14,654 views
0 votes
1 answer

Error: the field 'args' has an invalid value, which appears to include a variable that is undefined - Ansible

Hey @Harsh, use with_items to access the result ...READ MORE

Apr 2, 2019 in Ansible by Yesha
 • 4,552 views
+2 votes
4 answers

Jenkins integration for dotnet test

You can use the following Pipeline code ...READ MORE

Aug 8, 2018 in Jenkins by Kalgi
 • 52,340 points • 8,794 views
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1 answer

Python code for basic linear regression

Hi @Dipti, you could try something like ...READ MORE

May 10, 2019 in Machine Learning by Vinod
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1 answer

What is Mypy in Python?

Mypy is an optional static type checker ...READ MORE

Jun 7, 2019 in Python by Avant
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1 answer

Excel Python API

xlwt and xlrd can read and write Excel files, without ...READ MORE

Jun 7, 2019 in Python by SDeb
 • 13,300 points • 1,698 views
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1 answer

What is control flow Nodes defines in Oozie?

Hello, Control flow nodes define the beginning and ...READ MORE

Jun 10, 2019 in Big Data Hadoop by Gitika
 • 65,730 points • 1,555 views
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1 answer

SQOOP Import command failure

Try this command where the student table ...READ MORE

Jun 20, 2019 in Big Data Hadoop by Suri
 • 1,131 views
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1 answer

How to submit bundle features in Oozie?

Hey, You can use this example to learn ...READ MORE

Jun 17, 2019 in Big Data Hadoop by Gitika
 • 65,730 points • 1,250 views
0 votes
1 answer

Mention the activties from Database Activities Pack which you can use in uipath studio?

Hey Dhruv, following are the activities which ...READ MORE

Apr 9, 2019 in RPA by Anvi
 • 14,150 points • 4,242 views
0 votes
1 answer

Error and strange results occurred when I imported my tweets data set to analysis sentiment by sentences

Hey! The code should function as it ...READ MORE

Jun 18, 2019 in Data Analytics by Varun
 • 1,283 views
0 votes
1 answer

Access Hive Server with JDBC clients

To access Hive Server using JDBC client, ...READ MORE

Jun 4, 2019 in Big Data Hadoop by Raghu
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1 answer

How to find out which functions a Python module contains?

Yes, you can do this. Python allows ...READ MORE

May 14, 2019 in Python by Raj
 • 2,720 views
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2 answers

Explain to me the concept of HUE.

Definition: HUE is an open-source SQL Cloud Editor, ...READ MORE

May 16, 2019 in Big Data Hadoop by ravikiran
 • 4,620 points • 3,345 views
+1 vote
1 answer

Can we work without Body-parser in Node.js?

To understand this question you first need ...READ MORE

Jun 20, 2019 by sunshine
 • 1,300 points • 1,078 views
0 votes
1 answer

How can I find out which files differ in two directory trees?

Use this; diff -qr dir1/ dir2/ READ MORE

Jun 13, 2019 in Linux Administration by Upasana
 • 8,620 points • 1,414 views
0 votes
1 answer

Can you explain what is the difference between UNION and Join?

Hi Sahana,  I got your doubt, Checkout these ...READ MORE

May 30, 2019 in Database by sampriti
 • 1,120 points • 2,019 views
0 votes
1 answer

Calculate sum for a set vs group

Hi Rahul, You can only show the sum ...READ MORE

Jun 18, 2019 in Tableau by anonymous
 • 33,050 points • 1,244 views
0 votes
1 answer

What is the use of join()?

Join()  function is used in threading to ...READ MORE

Jun 20, 2019 in Python by Wajiha
 • 1,960 points • 1,112 views
0 votes
1 answer

Regarding unstructured data handling

There are multiple ways to import unstructured ...READ MORE

Jun 19, 2019 in Big Data Hadoop by Ranjitha
 • 1,155 views
0 votes
1 answer

How does [:] work in python?

The right is evaluated first, placed into ...READ MORE

Jul 2, 2019 by SDeb
 • 13,300 points • 603 views
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1 answer

Decentralisation and Smart contract

Hey, @Vijayaprasad! The decentralization in Blockchain refers ...READ MORE

Jun 6, 2019 in Blockchain by Omkar
 • 69,180 points • 1,745 views
0 votes
1 answer

Dependencies required to build Matplotlib on RedHat and how do I install them?

If you are on RedHat, you can ...READ MORE

May 30, 2019 in Python by Kamlesh
 • 2,008 views
0 votes
0 answers

Tableau matrix

Can we create a matrix in tableau ...READ MORE

Jun 17, 2019 in Tableau by Raghava
 • 1,269 views
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1 answer

Explain what is WebDAV in Hadoop?

Hey, To support editing and updating files WebDAV ...READ MORE

Jun 10, 2019 in Big Data Hadoop by Gitika
 • 65,730 points • 1,535 views
0 votes
1 answer

py.test logging for tests that pass

you could use py-cov combine with pytest py.test ...READ MORE

Apr 2, 2019 in Python by SDeb
 • 13,300 points • 4,513 views
0 votes
1 answer

Error while importing Tensorflow

Start by uninstalling tensorflow and protobuf and reinstall them. Use ...READ MORE

Jun 13, 2019 in Data Analytics by Zulaikha
 • 910 points • 1,400 views
0 votes
1 answer

what are the latest versions of hadoop

Hi, Hadoop 3.1.2 is the latest version, you ...READ MORE

Jul 3, 2019 by Gitika
 • 65,730 points • 541 views
0 votes
1 answer

Explain what is a sequence file in Hadoop?

Hello, To store binary key/value pairs, sequence file ...READ MORE

Jun 10, 2019 in Big Data Hadoop by Gitika
 • 65,730 points • 1,534 views
0 votes
1 answer

How do I show more than one data element in a 'card'?

Hi, In order to show more than one ...READ MORE

Jun 14, 2019 in Power BI by Avantika
 • 1,520 points • 1,393 views
0 votes
1 answer

In Which cluster(Dev or Prod) we test the job?

Well, that depends on what a particular ...READ MORE

Jun 20, 2019 in Big Data Hadoop by Raj
 • 1,103 views
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1 answer

Command 'pip' not found

Seems like python is installed in your ...READ MORE

Jan 30, 2019 in Python by Omkar
 • 69,180 points • 7,181 views
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1 answer

How to enable impersonation in Hue for Impala?

In the Hue configuration file, search for ...READ MORE

May 24, 2019 in Big Data Hadoop by Jimmy
 • 2,253 views
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1 answer

Want to assert the row text in webtable

Hi, you can assert row text at ...READ MORE

Jun 10, 2019 in Selenium by Anvi
 • 14,150 points • 1,520 views
0 votes
1 answer

Extract a subset of a data frame based on a condition involving a field

Here are the two main approaches. I ...READ MORE

Jun 19, 2018 in Data Analytics by CodingByHeart77
 • 3,750 points • 16,936 views
0 votes
1 answer

Install Kivy dependencies for OS X?

Without using brew you can install the ...READ MORE

May 31, 2019 in Python by Danica
 • 1,946 views
0 votes
1 answer

Query regarding Parquet File type conversion

Suppose I have the below parquet file ...READ MORE

Jun 20, 2019 in Big Data Hadoop by Stuart
 • 1,092 views
0 votes
1 answer

Combine selector conditions

In a nutshell, you can do: A[:, range(3) ...READ MORE

Jun 19, 2019 in Python by SDeb
 • 13,300 points • 1,134 views
0 votes
0 answers

Network Parameter and additional node info file in R3 corda?

Is that network parameter and additional node ...READ MORE

Jun 21, 2019 in Blockchain by anonymous
 • 1,088 views
0 votes
1 answer

How to use categorical variables in Matplotlib?

Many times you want to create a ...READ MORE

May 27, 2019 in Python by Lisha
 • 2,116 views
0 votes
1 answer

Create 3*4 array of random numbers - Python

To create different arrays like random arrays:  np.random.rand(3,4) ...READ MORE

May 24, 2019 in Python by Umer
 • 2,246 views
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