Trending questions in Edureka Community

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What does the "app.use" do in Express?

app.use() is mounted to the specific path. ...READ MORE

Jul 4, 2019 by sunshine
 • 1,300 points • 132 views
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1 answer

Share Power BI Reports

To be able to share Power BI ...READ MORE

Jun 20, 2019 in Power BI by Cherukuri
 • 33,030 points • 701 views
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Python: Sort list of lists numerically

You can try and De-dupe it with ...READ MORE

May 20, 2019 in Python by SDeb
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Command to listing all the tables In HBase?

Hey, list is the command that is used ...READ MORE

May 23, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 1,915 views
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1 answer

How to check the directory is present in shell script or not?

Hi, To check the directory is present in ...READ MORE

Jun 25, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 516 views
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2 answers

How can I add text in the centre of a Donut Chart ?

Hi, You can read this for creating a donut ...READ MORE

Apr 4, 2019 in Tableau by Cherukuri
 • 33,030 points • 11,583 views
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1 answer

How to convert string in Pandas Series to lower case?

Suppose you have the series stored in ...READ MORE

May 13, 2019 in Python by Raj
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2 answers

Do-while loop in Python

A more pythonic way would be this: ``` while ...READ MORE

Jul 6, 2020 in Python by Composer3
 • 1,169 views
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1 answer

Sqoop Job not working

I have made a little change to ...READ MORE

Jun 19, 2019 in Big Data Hadoop by Vishwa
 • 735 views
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1 answer

obtain information about a file in windows using ansible playbook

Hey @Travis, you can use the win_stat ...READ MORE

Jun 11, 2019 in Ansible by Drake
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1 answer

Can I run Hadoop with Docker for both DEV and PROD environments?

Hadoop Docker Hub provides Hadoop Images, You ...READ MORE

Jun 26, 2019 in Big Data Hadoop by ravikiran
 • 4,620 points • 442 views
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1 answer

How can Hadoop process the records that are split across the block boundaries?

First of all, Map Reduce algorithm is not programmed ...READ MORE

Apr 15, 2019 in Big Data Hadoop by nitinrawat895
 • 11,380 points • 3,551 views
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2 answers

Blue prism- Getting “Cannot create ActiveX component.” error when interacting with Excel VOB operations

I had faced this issue when i ...READ MORE

Apr 3, 2019 in RPA by anonymous
 • 7,840 views
+1 vote
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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
 • 1,300 points • 648 views
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1 answer

Print stock market data table using Selenium Webdriver?

Hey @Ashutosh, you can use following code ...READ MORE

May 23, 2019 in Selenium by Nisha
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1 answer

Ansible task to read definition file from the Ansible controller file system.

Hey, you can use the k8s module ...READ MORE

Jun 11, 2019 in Ansible by Babita
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1 answer

Namenode stops automatically after a while when started Hadoop.

Hi, You can follow these steps which can ...READ MORE

Jun 17, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 811 views
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I need to copy data from one HDFS to another HDFS. Can you help me do so?

I understood your issue. Let me help you ...READ MORE

May 16, 2019 in Big Data Hadoop by ravikiran
 • 4,620 points • 2,194 views
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1 answer

Is it possible to run Apache Spark without Apache Hadoop?

First of all, Let us get a ...READ MORE

Jun 17, 2019 in Big Data Hadoop by ravikiran
 • 4,620 points • 811 views
0 votes
1 answer

Is Elastic IP available for free-tier?

Elastic IP is not available for free ...READ MORE

Jan 24, 2019 in AWS by Riju
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1 answer

Is there any way of locating elements based on the text in XPath?

Hey Angad, for locating elements based on ...READ MORE

Jun 24, 2019 in Selenium by Ishad
 • 583 views
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1 answer

How does an AWS RDS SQL database work?

Well, Amazon RDS is a relational database ...READ MORE

Jun 20, 2019 in AWS by ArchanaNagur
 • 2,360 points • 715 views
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1 answer

Custom setting of MapReduce tasks in HIVE

When we set number of mappers to ...READ MORE

Jun 19, 2019 in Big Data Hadoop by Ferry
 • 721 views
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1 answer

In Tableau, how to pass measure/dimension to action filters that are not in the chart?

Hi Sindhu,  You can choose the fields that are ...READ MORE

Mar 11, 2019 in Tableau by Cherukuri
 • 33,030 points • 5,042 views
0 votes
1 answer

Help me with the steps to write first Selenium C# test case.

Hey Wareena, you can use following steps ...READ MORE

Jun 10, 2019 in Selenium by Anvi
 • 14,150 points • 1,106 views
0 votes
3 answers

Civil engineer - job roles

Few of them are - Structural engineer Construction Head Irrigation ...READ MORE

Jul 25, 2019 in Career Counselling by anonymous
 • 890 views
0 votes
2 answers

What is the difference between python lists and arrays?

Python arrays and lists have the same ...READ MORE

Jun 11, 2019 in Python by Nisa
 • 1,090 points • 1,119 views
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1 answer

what are sockets?

Sockets are basically open and close gateways ...READ MORE

Jun 25, 2019 in Python by Fata
 • 1,050 points • 450 views
0 votes
1 answer

Snake head placed on the center - Python using turtle

You can use turtle's goto() function. This ...READ MORE

Jun 21, 2019 in Python by Greg
 • 618 views
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1 answer

Hive: Granting roles to groups

You can use the GRANT ROLE statement ...READ MORE

May 31, 2019 in Big Data Hadoop by Roshni
 • 1,529 views
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0 answers

Which is good for automation testing? Tellurium or Selenium

 I am working on Selenium for some ...READ MORE

Jun 27, 2019 in Selenium by Surya
 • 970 points • 399 views
0 votes
1 answer

What is a Hub and a Node in Selenium Grid?

@Dharmesh, in Selenium Grid a Hub is ...READ MORE

May 29, 2019 in Selenium by Navneet
edited May 29, 2019 • 1,646 views
0 votes
1 answer

How to create Hive tables that can be partitioned Using HiveQL?

Hey, You can create a Hive table using ...READ MORE

Jun 26, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 400 views
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1 answer

Test if dict contained in dict

You can use the following piece of ...READ MORE

Jul 2, 2019 by Wajiha
 • 1,950 points • 151 views
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Getting this error Error sqlite3.InterfaceError: Error binding parameter 0 - probably unsupported type

Found out that the problem was that ...READ MORE

Oct 1, 2018 in Python by Priyaj
 • 58,090 points • 11,986 views
+2 votes
4 answers

Opting for Masters

Since you have acquired some work experience ...READ MORE

Oct 14, 2019 in Career Counselling by Saurabh
 • 160 points • 1,001 views
0 votes
1 answer

How ID and Class can be used as a CSS Selector?

Hey Bruce, to identify a web element ...READ MORE

Jun 22, 2019 in Selenium by Abha
 • 28,140 points • 605 views
+1 vote
1 answer

What is Node.js? I want a clear understanding about it.

Node.js is a runtime environment which allows ...READ MORE

Jun 17, 2019 in Others by ArchanaNagur
 • 2,360 points • 754 views
0 votes
1 answer

What is Oozie Hive submit command?

Hi, You can use this example : oozie hive ...READ MORE

Jun 24, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 489 views
0 votes
1 answer

What is the syntax for HiveQL SELECT Statement?

Hey,  You can use this  syntax below: SELECT [ALL ...READ MORE

Jun 25, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 471 views
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1 answer

What is the best way to fetch data from table?

Hey Shraddha, I understand your doubts about fetching ...READ MORE

May 25, 2019 in Database by sampriti
 • 1,120 points • 1,811 views
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1 answer

What is decision tree algorithm?

A decision tree is a map of ...READ MORE

May 13, 2019 in Machine Learning by Upadhya
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Example of creating horizontal bar chart using matplotlib

Try this: import matplotlib.pyplot as plt import numpy as ...READ MORE

May 27, 2019 in Python by Vaishnavi
 • 1,681 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
 • 13,300 points • 134 views
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2 answers

Not able to run Hive queries.

If you are loading your data from ...READ MORE

Mar 3, 2020 in Big Data Hadoop by chima
edited Mar 4, 2020 by Gitika • 1,417 views
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1 answer

Overall CPU usage (%)

top -bn2 | grep "Cpu(s)" | \ ...READ MORE

Jun 17, 2019 in Linux Administration by Shubham
 • 13,490 points • 833 views
0 votes
1 answer

How to send mail using linux shell script?

If you've already configured the server, with ...READ MORE

Jun 11, 2019 in Linux Administration by ajs3033
 • 7,300 points • 1,026 views
0 votes
2 answers

R programming: r bind error

You can use arrange function at last ...READ MORE

Sep 3, 2019 in Data Analytics by anonymous
 • 33,030 points • 685 views
0 votes
1 answer

What is Selenese or Selenium Commands in Selenium IDE?

Hello @Arpit, Selenium commands, also known as Selenese ...READ MORE

May 14, 2019 in Selenium by Anvi
 • 14,150 points • 2,272 views
0 votes
2 answers

How can I group a set of values by column using R programming?

Try this , Employee %>% group_by(EmpID) %>% mutate(SumSalary ...READ MORE

Aug 14, 2019 in Data Analytics by anonymous
 • 623 views
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