Latest questions in Edureka Community

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opencv Unable to stop the stream: Inappropriate ioctl for device

I have solved this issue on Ubuntu ...READ MORE

5 hours ago in Python by SDeb
 • 12,360 points • 4 views
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1 answer

PEP8 space after a comma

I guess the reason that most people ...READ MORE

5 hours ago in Python by SDeb
 • 12,360 points • 2 views
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1 answer

Is AWS certification necessary for doing an AWS job?

AWS jobs are related to working with Cloud ...READ MORE

5 hours ago in AWS by ArchanaNagur
 • 2,190 points • 5 views
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0 answers

how does sorted function works in python?

How are the arguments passed in the ...READ MORE

6 hours ago in Python by Waseem
 • 3,480 points • 2 views
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how do you install python modules in mac os?

Is it different from installing modules in ...READ MORE

6 hours ago in Python by Waseem
 • 3,480 points • 2 views
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1 answer

Does the rolling update with state full set replica=1 work?

No, because there is only 1 replica, ...READ MORE

7 hours ago in Kubernetes by Sirajul
 • 5,960 points • 2 views
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0 answers

I have a file of type text and fields separated with 'tab' so how to get avroschema from input text file in python

i have textfile now i want to ...READ MORE

7 hours ago in Python by anonymous
 • 11 views
0 votes
1 answer

Mutliple Output Format in Hadoop

Each reducer uses an OutputFormat to write ...READ MORE

6 hours ago in Big Data Hadoop by ravikiran
 • 3,560 points • 4 views
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1 answer

Spark Null Pointer Exception.

I used Spark 1.5.2 with Hadoop 2.6 ...READ MORE

6 hours ago in Apache Spark by ravikiran
 • 3,560 points • 4 views
0 votes
0 answers

How to store r output that contains both text and tables using render* Functions?

How to store r output that contains ...READ MORE

7 hours ago in Data Analytics by pragyat
 • 3 views
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0 answers

Warning: Error in UseMethod: no applicable method for 'spread_' applied to an object of class "table" in shiny Apps in R

Warning: Error in UseMethod: no applicable method ...READ MORE

7 hours ago in Data Analytics by pragyat
 • 2 views
0 votes
1 answer

What happens when a pod exceeds its memory limit?

Whenever a pod exceeds its memory limit ...READ MORE

7 hours ago in Kubernetes by Sirajul
 • 5,960 points • 3 views
0 votes
1 answer

What is Ingress ? Is it something that runs as a pod or on a pod?

An ingress is an object that holds ...READ MORE

8 hours ago in Kubernetes by Sirajul
 • 5,960 points • 4 views
0 votes
1 answer

How to install tensorflow in Python?

If you are using Anaconda then you ...READ MORE

8 hours ago in Python by Neel
 • 1,610 points • 5 views
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1 answer

What are decorators in Python?

Python has an interesting feature called decorators to add ...READ MORE

8 hours ago in Python by Neel
 • 1,610 points • 4 views
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1 answer

Are deployments with more than one replica automatically doing rolling updates when a new deployment config is applied?

The Deployment updates Pods in a rolling ...READ MORE

8 hours ago in Kubernetes by Sirajul
 • 5,960 points • 4 views
0 votes
1 answer

do rolling updates declared with a deployment take effect if i manually delete pods of the replica set with kubectl delete pods?

Yes, the scheduler will make sure (as ...READ MORE

9 hours ago in Kubernetes by Sirajul
 • 5,960 points • 3 views
0 votes
1 answer

Is there any other way to update the config map for deployment without having to restart the pod?

Well, you need to have some way ...READ MORE

9 hours ago in Kubernetes by Sirajul
 • 5,960 points • 3 views
0 votes
1 answer

How to forward port '8080 (container)->8080 (service)-> 8080 (ingress)->80 (browser)'?

The ingress is exposing port 80 externally ...READ MORE

9 hours ago in Kubernetes by Sirajul
 • 5,960 points • 4 views
0 votes
1 answer

How to terminate a pod when a specific event occurs?

You need to add a liveness and ...READ MORE

9 hours ago in Kubernetes by Sirajul
 • 5,960 points • 5 views
0 votes
0 answers

How to install Rcmdr?

How to install Rcmdr in R? READ MORE

10 hours ago in Data Analytics by nikita
 • 4 views
0 votes
0 answers

Installing Kubernetes

What is the best method to install ...READ MORE

11 hours ago in Kubernetes by anonymous
 • 11,490 points • 6 views
0 votes
1 answer

awk: to print all columns from the nth to the last

the following will print all but the ...READ MORE

11 hours ago in Linux Administration by Shubham
 • 13,190 points • 7 views
0 votes
1 answer

How to have the cp command create only if necessary folders while copying a file to a destination

mkdir -p /foo/bar && cp myfile "$_" ...READ MORE

11 hours ago in Linux Administration by Shubham
 • 13,190 points • 6 views
0 votes
0 answers

Grouping/bining of variables using Rcmdr

Can someone tell how to do Grouping/bining ...READ MORE

12 hours ago in Data Analytics by kriti
 • 5 views
0 votes
0 answers

Linear Regression using Rcmdr

Hi, How to do Linear Regression using ...READ MORE

12 hours ago in Data Analytics by kriti
 • 4 views
0 votes
1 answer

Is there a way to make a pod to automatically come up when the host restarts?

Yes using replication controller but it may ...READ MORE

12 hours ago in Kubernetes by Sirajul
 • 5,960 points • 4 views
0 votes
1 answer

having a pod with two containers, can i ping each other using the container name?

Containers on same pod act as if ...READ MORE

12 hours ago in Kubernetes by Sirajul
 • 5,960 points • 4 views
0 votes
0 answers

Summary of fields after group by a field.

How to summarize fields wIth respect to ...READ MORE

12 hours ago in Data Analytics by nitya
 • 3 views
0 votes
1 answer

How can I capture network traffic of a specific page using Selenium?

Hey, to capture network network traffic of ...READ MORE

6 hours ago in Selenium by Abha
 • 16,440 points • 8 views
0 votes
1 answer

Does R programming provide support to execute Curl

You can use the RCurl package and ...READ MORE

1 day ago in Data Analytics by Zulaikha
 • 760 points • 10 views
0 votes
1 answer

How to convert multiple columns to string in pandas dataframe?

Hi, To convert multiple columns to string, include a list of ...READ MORE

1 day ago in Python by Taj
 • 920 points • 10 views
0 votes
1 answer

How to iterate over row in a Dataframe in Pandas?

Hi, You can use df.iterrows(), it yields both ...READ MORE

1 day ago in Python by Taj
 • 920 points • 7 views
0 votes
1 answer

Why is MongoDB associated with Node.js?

Node.js is an open source server environment ...READ MORE

1 day ago in Others by ArchanaNagur
 • 2,190 points • 5 views
0 votes
0 answers

why do we use mongoDB along with Node.js?

1 day ago by Archana
 • 160 points • 4 views
0 votes
0 answers

What is Java Regex?

Could you please help me with the ...READ MORE

1 day ago by Neha
 • 6,280 points • 3 views
0 votes
1 answer

How to handle Bootstrap dropdown in Selenium Webdriver?

Hi Neeru, Bootstrap dropdown isn't like traditional ...READ MORE

1 day ago in Selenium by Anvi
 • 10,310 points • 12 views
0 votes
1 answer

How can I capture Tooltip in Selenium Webdriver?

Hey Diljeet, following test script allows you ...READ MORE

1 day ago in Selenium by Anvi
 • 10,310 points • 10 views
0 votes
1 answer

How can I verify Error Message on a webpage using Selenium Webdriver?

Hey Hansraj, to verify an error message ...READ MORE

1 day ago in Selenium by Abha
 • 16,440 points • 10 views
0 votes
1 answer

How to fix corrupt files on HDFS

1 - Spark if following slave/master architecture. So ...READ MORE

1 day ago in Big Data Hadoop by ravikiran
 • 3,560 points • 9 views
0 votes
1 answer

Spark on Yarn

If you just want to get your ...READ MORE

1 day ago in Apache Spark by ravikiran
 • 3,560 points • 6 views
0 votes
1 answer

How to Convert measure to calculated column?

Hi, I have created a new measure using ...READ MORE

1 day ago in Power BI by Avantika
 • 1,500 points • 5 views
0 votes
1 answer

Kubernetes: container scaling

Hey @ Liana, You could use Horizontal ...READ MORE

1 day ago in Kubernetes by Sirajul
 • 5,960 points • 3 views
0 votes
1 answer

How to start Firefox browser on Mac using Selenium Webdriver?

Hey Tom, you can use following commands ...READ MORE

1 day ago in Selenium by Abha
 • 16,440 points • 7 views
0 votes
1 answer

How can firefox driver be installed and configured on MacOS?

Hi Urvashi, follow these steps to download ...READ MORE

1 day ago in Selenium by Anvi
 • 10,310 points • 8 views
0 votes
1 answer

How to launch Chrome browser using Selenium Webdriver on MAC?

Hey Lucas, you can launch chrome browser ...READ MORE

1 day ago in Selenium by Abha
 • 16,440 points • 7 views
0 votes
1 answer

How to setup Chrome driver with Selenium on MacOS?

Hey Nushrat, setting up Chrome driver with ...READ MORE

1 day ago in Selenium by Anvi
 • 10,310 points • 5 views
0 votes
1 answer

How to perform string operations on every element of a list of strings?

This can be done using list comprehension ...READ MORE

1 day ago in Python by Arvind
 • 1,530 points • 6 views
0 votes
1 answer

How to deploy a feature with zero downtime in kubernetes?

By default Deployment in Kubernetes uses RollingUpdate as a ...READ MORE

1 day ago in Kubernetes by Sirajul
 • 5,960 points • 11 views
0 votes
1 answer

what is the impact of uprading kubelet if we leave the pods on the worker nodes?

Restarting kubelet, which has to happen for ...READ MORE

1 day ago in Kubernetes by Sirajul
 • 5,960 points • 6 views
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