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
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The equivalent of a GOTO in python ​​

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

Sep 3, 2018 in Python by Priyaj
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13,683 views
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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
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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
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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
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1,907 views
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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
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12,967 views
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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
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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
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1,211 views
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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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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
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14,654 views
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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
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8,794 views
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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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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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Excel Python API

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

Jun 7, 2019 in Python by SDeb
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1,698 views
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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
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1,555 views
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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
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1,250 views
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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
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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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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
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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
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3,345 views
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Can we work without Body-parser in Node.js?

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

Jun 20, 2019 by sunshine
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1,078 views
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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
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1,414 views
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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
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2,019 views
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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
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1,244 views
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1 answer

What is the use of join()?

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

Jun 20, 2019 in Python by Wajiha
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1,112 views
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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
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1 answer

How does [:] work in python?

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

Jul 2, 2019 by SDeb
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603 views
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Decentralisation and Smart contract

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

Jun 6, 2019 in Blockchain by Omkar
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1,745 views
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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
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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
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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
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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
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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
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541 views
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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
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1,534 views
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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
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1,393 views
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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
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7,181 views
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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
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Want to assert the row text in webtable

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

Jun 10, 2019 in Selenium by Anvi
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1,520 views
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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
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16,936 views
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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
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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
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1 answer

Combine selector conditions

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

Jun 19, 2019 in Python by SDeb
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1,134 views
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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
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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