Trending questions in Edureka Community

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What is the use of App class in Scala?

Hi, Scala provides a helper class, called App, that ...READ MORE

Jul 31, 2019 in Apache Spark by Gitika
 • 65,770 points • 11,546 views
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1 answer

Unable to locate paste config file for glance-api

Hi@akhtar, You have to add paste configuration file ...READ MORE

Mar 27, 2020 in OpenStack by MD
 • 95,460 points • 1,176 views
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1 answer

could not initialize port layer: bridge mask is not compatible with bridge pool mask

Hi@akhtar, You may specified a --bridge-network-range that cannot accommodate a ...READ MORE

Apr 8, 2020 in Docker by MD
 • 95,460 points • 643 views
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1 answer

What is url helper in Laravel?

Hello, The url helper may be used to ...READ MORE

Mar 26, 2020 in Laravel by Niroj
 • 82,840 points • 1,207 views
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7 answers

How to run a jar file in hadoop?

I used this command to run my ...READ MORE

Dec 10, 2018 in Big Data Hadoop by Dasinto
 • 26,943 views
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1 answer

How to convert sqlite format to CSV format?

Hi@akhtar, If you want to read SQLite format ...READ MORE

Feb 11, 2020 in Python by MD
 • 95,460 points • 3,093 views
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1 answer

Unable to find Firebug and Firepath plugins in Firefox broswer?

@Lakshmi, you can't find these plugins of ...READ MORE

May 29, 2019 in Selenium by Tharun
 • 14,279 views
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2 answers

Find the largest value in a dictionary

Use below running code which is simple ...READ MORE

Nov 25, 2021 in Python by Suhas
 • 1,285 views
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1 answer

What is the difference between merge and bind in R?

Merge function merges an arbitrarily large series ...READ MORE

Oct 29, 2019 in Data Analytics by Cherukuri
 • 33,030 points • 7,819 views
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1 answer

How to access specific columns from a csv file?

Instead of using csv module in Python, ...READ MORE

Jul 15, 2019 in Python by Neel
 • 3,020 points • 12,204 views
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1 answer

while executing this iam getting this error can anyone please help me with the solution please

Hi@srija, It seems you have not provided complete ...READ MORE

Apr 6, 2020 in Big Data Hadoop by MD
 • 95,460 points • 733 views
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1 answer

ERROR nova.openstack.common.threadgroup [-] [Errno 13] Permission denied: ‘/usr/lib/python2.6/site-packages/CA’

Hi@akhtar, You may get this error because nova ...READ MORE

Mar 27, 2020 in OpenStack by MD
 • 95,460 points • 1,146 views
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1 answer

can we store hive output in hadoop hdfs

Hi, You can save your hive output to ...READ MORE

Feb 24, 2020 in Big Data Hadoop by MD
 • 95,460 points • 2,569 views
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11 answers

What is the command to start Job history server in Hadoop 2.x & how to get its UI?

mr-jobhistory-daemon. sh start historyserver READ MORE

Jul 24, 2019 in Big Data Hadoop by Lokesh Singh
 • 21,462 views
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0 answers

How can I create a graph for R? (barplot)

I want to draw a graph of ...READ MORE

Apr 10, 2020 in Data Analytics by anonymous
 • 120 points • 570 views
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1 answer

how to do global variable declaration in java

Hello,​ Global varriable which is defined after the ...READ MORE

Apr 3, 2020 in Java by Niroj
 • 82,840 points • 837 views
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1 answer

How to create custom validation rules with Laravel?

Hii @kartik, Follow are the steps to create ...READ MORE

Mar 24, 2020 in Laravel by Niroj
 • 82,840 points • 1,268 views
0 votes
1 answer

Cannot load file to spark: "org.apache.spark.sql.AnalysisException: Path does not exist"

Since the file is in HDFS so ...READ MORE

Jul 31, 2019 in Apache Spark by Tina
 • 11,496 views
0 votes
0 answers

how to set up alerts if any ports are open to the world?

How to set up alerts if any ...READ MORE

Mar 29, 2020 in GCP by darshan
 • 120 points • 1,075 views
0 votes
1 answer

Why my Instances boot slowly, or sometimes do not boot in OpenStack?

Hi@akhtar, File injection can cause this problem. To ...READ MORE

Mar 23, 2020 in OpenStack by MD
 • 95,460 points • 1,292 views
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1 answer

Is data science will be a right choice to me, after 3 years of experience in teaching as an assistant professor.

Hii, Yes, you can learn and have career ...READ MORE

Feb 25, 2020 in Career Counselling by Niroj
 • 82,840 points • 2,486 views
+2 votes
0 answers

Activation failed with error: 106 Error description: Licensing model data missing. Without it, the license cannot be activated

Hi, I am newbie,Please bear with me  I am ...READ MORE

Jan 27, 2020 in RPA by heena
 • 180 points • 3,650 views
0 votes
3 answers

how to use print statement in python3?

Brackets are required to print the output. >>> ...READ MORE

Nov 25, 2021 in Python by anonymous
 • 1,718 views
0 votes
3 answers

How to set Page Load Timeout using C# using Selenium WebDriver

driver.Manage().Timeouts().PageLoad = TimeSpan.FromSeconds(15); READ MORE

Apr 17, 2019 in Selenium by Tim Muir
 • 10,519 views
+1 vote
1 answer

Unable to resolve error: Exception in thread "main" java.lang.IllegalStateException: The path to the driver executable must be set by the webdriver.chrome.driver system property

Hey Haritha, you can resolve your error ...READ MORE

Jun 10, 2019 in Selenium by Abha
 • 28,140 points • 13,717 views
0 votes
2 answers

What is following-sibling in selenium?

Xpath=//*[@type='text']//following::input[2] READ MORE

Sep 4, 2020 in Selenium by Sri
 • 3,190 points • 11,931 views
0 votes
1 answer

How to pass data with routing ?

First you can follow how to pass ...READ MORE

Mar 18, 2020 in Laravel by Niroj
 • 82,840 points • 1,459 views
0 votes
1 answer

how to get text(invoice ,amount etc.,) from images(jpgs) of different types(different bills). of different pages or sizes using uipath ?

You can use load image activity and ...READ MORE

Mar 19, 2020 in RPA by Nandhini
 • 1,408 views
+1 vote
2 answers

Python with Selenium issue: “Chrome is being controlled by automated test software”

from selenium import webdriver chrome_options = webdriver.ChromeOptions() chrome_options.add_experimental_option("useAutomationExtension", False) chrome_options.add_experimental_option("excludeSwitches",["enable-automation"]) driver ...READ MORE

Apr 20, 2020 in Selenium by Manoj
 • 16,267 views
0 votes
1 answer

Explain what is Angular Expression? Explain what is key difference between angular expressions and JavaScript expressions?

Like JavaScript,  Angular expressions are code snippets ...READ MORE

Feb 10, 2020 in Angular by Niroj
 • 82,840 points • 3,036 views
0 votes
0 answers

How to Upload Aws lightsail increase upload size

Aws lightsail wordpress increase upload size limit ...READ MORE

Mar 16, 2020 in PHP by anonymous
 • 120 points • 1,570 views
0 votes
1 answer

How can we create a record in Laravel using eloquent?

We need to create a new model ...READ MORE

Mar 20, 2020 in Laravel by Niroj
 • 82,840 points • 1,355 views
0 votes
1 answer

How to set pssword based authentication in cassandra?

Hi@akhtar, You can set password to your cassandra ...READ MORE

Apr 1, 2020 in Big Data Hadoop by MD
 • 95,460 points • 826 views
0 votes
1 answer

configure Cassendra in Linux system?

Hi@akhtar, To install cassandra in your system, follow ...READ MORE

Apr 1, 2020 in Big Data Hadoop by MD
 • 95,460 points • 834 views
+2 votes
1 answer

UiPath (RPA tool) free version installation

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

Feb 27, 2019 in RPA by Anvi
 • 14,150 points • 17,982 views
0 votes
1 answer

What is the meaning of term “Glance” in OpenStack service?

Hi@akhtar, Glance is image service in OpenStack. The ...READ MORE

Mar 16, 2020 in OpenStack by MD
 • 95,460 points • 1,517 views
0 votes
1 answer

Failed to configure store correctly: Store filesystem could not be configured correctly. Reason: Specify at least ‘filesystem_store_datadir’ or ‘filesystem_store_datadirs’ option Disabling add method.

Hi@akhtar, This error occurs because you may not ...READ MORE

Mar 26, 2020 in OpenStack by MD
 • 95,460 points • 1,077 views
0 votes
1 answer

What are the best way to allow plugins for a PHP application?

Hii, Here is an approach I have  used, it's ...READ MORE

Apr 1, 2020 in PHP by Niroj
 • 82,840 points • 807 views
0 votes
1 answer

How to execute command inside network namespace in OpenStack?

Hi@akhtar, Let’s assume you want to execute “ifconfig” command ...READ MORE

Mar 17, 2020 in OpenStack by MD
 • 95,460 points • 1,447 views
0 votes
1 answer

How to change a boot disk for a VM instance running on GCP?

In the GCP Console only, you can ...READ MORE

Nov 7, 2019 in GCP by Sirajul
 • 59,230 points • 7,101 views
0 votes
1 answer

Python Pandas Dataframe: set_value is deprecated and will be removed in a future release

The set_value function is deprecated and you will ...READ MORE

Apr 8, 2019 in Python by Jai
 • 16,293 views
0 votes
1 answer

How can I create and attach a volume to an instance?

Hi@akhtar, To create an additional storage in OpenStack, ...READ MORE

Mar 19, 2020 in OpenStack by MD
 • 95,460 points • 1,349 views
+1 vote
2 answers

Hadoop Learning Path

Hi! Since you have only 6 weeks, it's ...READ MORE

Nov 28, 2019 in Big Data Hadoop by Farheen
 • 1,363 views
0 votes
1 answer

Explain the concept of encryption and decryption in Laravel?

It is a process of transforming any ...READ MORE

Mar 17, 2020 in Laravel by Niroj
 • 82,840 points • 1,414 views
0 votes
1 answer

How to download images from Google

Take a look at this blog, it ...READ MORE

Mar 17, 2020 in RPA by Simran
 • 1,412 views
0 votes
1 answer

How to create table in cassandra?

Hi@akhtar, To create table in cassandra, you have ...READ MORE

Apr 1, 2020 in Big Data Hadoop by MD
 • 95,460 points • 763 views
0 votes
2 answers

why we need beeline?

Remote we are connecting to hive with ...READ MORE

Jul 24, 2020 in Data Analytics by K. Raja Yasodhar
 • 16,323 views
0 votes
1 answer

What is the impact of covid-19 on a global economy?

Covid-19 that is co-corona,vi-virus,d-development,19-In the year 2019.The ...READ MORE

Mar 19, 2020 in Others by Niroj
 • 82,840 points • 1,318 views
0 votes
1 answer

What is Tagging in Laravel?

Hii @kartik, Occasionally, you may need to resolve ...READ MORE

Mar 26, 2020 in Laravel by Niroj
 • 82,840 points • 1,014 views
0 votes
1 answer

What is $stateProvider in AngularJs?

Routing is just another way of fixing some content ...READ MORE

Feb 11, 2020 in Angular by Niroj
 • 82,840 points • 2,905 views
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