Trending questions in Edureka Community

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How do I expose a service to a host outside the cluster?

There are two ways by which we ...READ MORE

Jul 12, 2019 in Kubernetes by Sirajul
 • 59,230 points • 578 views
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1 answer

How do I create a service using an image from a private registry?

Hey @Ruby, If your image is available ...READ MORE

Jul 8, 2019 in Docker by Sirajul
 • 59,230 points • 751 views
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1 answer

Centos 7 network setup

Power off the VM and then go ...READ MORE

Jul 5, 2019 in Linux Administration by Vasini
 • 891 views
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1 answer

Is it possible to automate the captcha and bar-code reader using Selenium?

Hey Ruhi, it’s not possible to automate ...READ MORE

Jun 4, 2019 in Selenium by Umang
 • 2,226 views
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1 answer

Change the output colour of echo

Try using ANSI escape codes as the following; Black ...READ MORE

Jul 13, 2019 in Linux Administration by Shubham
 • 13,490 points • 572 views
+1 vote
1 answer

While launching AWS EC2 instance the java program is not executing what might be the issue?

Well you are facing a script issue So ...READ MORE

May 13, 2019 in AWS by ArchanaNagur
 • 2,360 points • 3,134 views
0 votes
1 answer

What is Just in time compiler in Java?

The Just-In-Time compiler is one of the integral parts ...READ MORE

Jul 14, 2019 in Java by Frankie
 • 9,830 points • 488 views
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1 answer

Population in Map - Tableau

Hi Nithin, Follow the below steps to create ...READ MORE

Apr 25, 2019 in Tableau by Cherukuri
 • 33,030 points • 3,943 views
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How to sort two different lists with same common value?

list1 = [ ["name1", 100], ["name2", 33], ...READ MORE

Jul 18, 2019 in Python by Waseem
 • 4,540 points • 352 views
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0 answers

How to install Rcmdr?

How to install Rcmdr in R? READ MORE

Jul 19, 2019 in Data Analytics by nikita
 • 310 views
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1 answer

Connect to two databases

If you don't specify the database in ...READ MORE

Jul 17, 2019 in Python by SDeb
 • 13,300 points • 353 views
+1 vote
1 answer

What's a Wildcard in selectors?

Hi @Akansha, wildcards are basically Symbols which ...READ MORE

Mar 4, 2019 in RPA by Anvi
 • 14,150 points • 6,137 views
0 votes
1 answer

What are desired capabilities in Selenium?

Hey Varun, Desired Capabilities are used to configure ...READ MORE

Jun 25, 2019 in Selenium by Deepak
 • 1,296 views
+1 vote
1 answer

Hello all! I try to install hadoop but I have a problem when trying to format data folder with command "hdfs namenode -format". Error: Could not find or load main class Username

Hey! The error seems like the problem is ...READ MORE

May 22, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 2,746 views
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How to trigger an action after clicking on a button? - R

Hi, i want to show the updated ...READ MORE

Jul 16, 2019 in Data Analytics by dhruv
 • 433 views
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Give output variable as input to another vaiable in shiny app

Can i send the output stored in ...READ MORE

Jul 16, 2019 in Data Analytics by rubini
 • 427 views
0 votes
1 answer

Is there any way to resize browser window by using selenium webdriver?

Hi Punit, you can use following code ...READ MORE

Jun 4, 2019 in Selenium by Muskan
 • 2,201 views
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1 answer

How to calculate the result of formula with Scala?

Hi, You can use a simple mathematical calculation ...READ MORE

Jul 1, 2019 in Apache Spark by Gitika
 • 65,910 points • 1,025 views
0 votes
1 answer

Is it possible to get ARN of S3 bucket with CLI?

You don't actually need cli to get the ...READ MORE

Feb 19, 2019 in AWS by Archana
 • 5,640 points • 6,737 views
0 votes
0 answers

Blueprism is navigating me to wrong screen

After clicking OK button in a screen, ...READ MORE

Jul 17, 2019 in RPA by anonymous
 • 412 views
0 votes
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shiny apps authentication

How to add authentication for shiny applications? READ MORE

Jul 17, 2019 in Data Analytics by rithvik
 • 372 views
0 votes
1 answer

is it possible to create zip of a directory in Python?

Please go through this code. This should ...READ MORE

Jul 10, 2019 in Python by Arvind
 • 3,040 points • 636 views
+1 vote
0 answers

Not able to click on a modal dialog box

I'm not able to click on a ...READ MORE

May 18, 2019 in Python by Ahmet
 • 130 points
edited May 20, 2019 by Omkar • 2,923 views
0 votes
1 answer

% of nulls for each column in the dataset - R

Use code as below -  lapply(air,function(x) { length(which(is ...READ MORE

Jul 4, 2019 in Data Analytics by anonymous
 • 33,030 points • 909 views
0 votes
1 answer

Can anyone explain how to use fluent wait on a webpage?

Hey Inayat, checkout following code snippet to ...READ MORE

Jul 15, 2019 in Selenium by Abha
 • 28,140 points • 438 views
0 votes
1 answer

Kubernetes "secrets"

A Secret is an object that contains ...READ MORE

Jul 16, 2019 in Kubernetes by Sirajul
 • 59,230 points • 372 views
0 votes
1 answer

What are generators in Python?

There are two terms involved when we ...READ MORE

Jul 11, 2019 in Python by Neel
 • 3,020 points • 576 views
0 votes
1 answer

What is the scope for Selenium in IT industry?

Hey Kundan, as of now selenium is ...READ MORE

Jun 20, 2019 in Selenium by Roshani
 • 1,486 views
0 votes
1 answer

Can anyone demonstrate how desired capability methods can be used on a webdriver?

Hey Rajesh, you can check this code ...READ MORE

Jul 15, 2019 in Selenium by Abha
 • 28,140 points • 406 views
0 votes
1 answer

How to execute multiple classes at once using TestNG?

Hey @Sradha, Yes it is possible in ...READ MORE

Dec 26, 2018 in Selenium by Rashmi
 • 9,082 views
0 votes
1 answer

How reports can be produced in different ways for TestNG results?

Hey Suraj, TestNG offers two ways to produce ...READ MORE

Jun 19, 2019 in Selenium by anonymous
 • 14,150 points • 1,544 views
0 votes
1 answer

Integration of hbase

For HBase Pig integration, you can refer to ...READ MORE

Jul 9, 2019 in Big Data Hadoop by Kiran
 • 656 views
+3 votes
1 answer

API Gateway CORS: no 'Access-Control-Allow-Origin' header

I get the same problem. I have ...READ MORE

Oct 9, 2018 in AWS by Priyaj
 • 58,090 points • 12,343 views
0 votes
1 answer

How does a load balancer service work?

Cloud Provider normally sets up LoadBalancer as ...READ MORE

Jul 15, 2019 in Kubernetes by Sirajul
 • 59,230 points • 399 views
0 votes
1 answer

What are the types of ExpectedConditions used with Explicit waits?

Hey Martha, mainly there are 2 types ...READ MORE

Jul 4, 2019 in Selenium by Abha
 • 28,140 points • 904 views
0 votes
1 answer

Taint and tolerance in Kubernetes 1.6

Hey @Greg, Taint can be considered as ...READ MORE

Jun 27, 2019 in Kubernetes by Yamini
 • 1,168 views
+1 vote
1 answer

Error in git and python command

The answer to your first problem is ...READ MORE

Jul 4, 2019 in Python by Simran
 • 847 views
0 votes
0 answers

How does pillow work in opening and closing images in python?

Is there a separate library that we ...READ MORE

Jul 16, 2019 in Python by Waseem
 • 4,540 points • 391 views
0 votes
1 answer

EC2 timeout due to inactivity

You can set a keep alive option ...READ MORE

Mar 27, 2019 in AWS by Riya Kumaro
 • 5,152 views
0 votes
1 answer

what is Hive on spark?

Hey, Hive contains significant support for Apache Spark, ...READ MORE

Jul 2, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 986 views
0 votes
0 answers

Couldn't find network parameters file and compatibility zone wasn't configured/isn't reachable

After ran this command java -jar network-bootstrapper-VERSION.jar --dir <nodes-root-dir>.The files is generated.After ...READ MORE

Jun 20, 2019 in Blockchain by anonymous
 • 1,545 views
0 votes
0 answers

Different Datasets for R

Hi. Im new to R, Can you ...READ MORE

Jul 16, 2019 in Data Analytics by rohini
 • 384 views
0 votes
1 answer

What is the main purpose of using Firefox Profiles in Selenium?

Hello Jasprit, a Firefox profile is a ...READ MORE

Jul 2, 2019 in Selenium by Jackie
 • 965 views
0 votes
2 answers

What does the AWS CodeDeploy Jenkins Plugin do?

AWS CodeDeploy is AWS service that coordinates application ...READ MORE

Aug 8, 2019 in Jenkins by Sirajul
 • 59,230 points • 1,798 views
0 votes
1 answer

Example for using taint and tolerance - Kubernetes

Hey @Tara, this is how you use ...READ MORE

Jun 28, 2019 in Kubernetes by Faiza
 • 1,154 views
+1 vote
2 answers

AWS EC2 - Can't launch an instance - Account blocked

Try launching the Instance using CLI or ...READ MORE

Aug 7, 2018 in AWS by Priyaj
 • 58,090 points • 15,211 views
0 votes
1 answer

Sqoop: Oracle Connection String

The format for connection string for Oracle ...READ MORE

Jun 6, 2019 in Big Data Hadoop by Varun
 • 2,068 views
0 votes
1 answer

char list from 0 to f

The simplest way would be a list ...READ MORE

Jul 15, 2019 in Python by SDeb
 • 13,300 points • 379 views
0 votes
1 answer

How to make If statement more compact in UiPath?

Hey @Sanjiv, if you wish to compact ...READ MORE

Mar 18, 2019 in RPA by Anvi
 • 14,150 points • 5,518 views
0 votes
2 answers

How to successfully implement your new strategy? [closed]

The basic activities in strategy implementation involve the following: Establishment ...READ MORE

Sep 11, 2019 in Career Counselling by Sirajul
 • 59,230 points • 426 views
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