Latest questions in Edureka Community

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1 answer

How to Enable CORS for an AWS API Gateway Resource

Since you're using Lambda Proxy integration for ...READ MORE

Jul 10, 2018 in AWS by Hammer
 • 360 points • 1,128 views
0 votes
1 answer

Display time in a Windows Core IoT app with a clock!

It is possible, but you should understand ...READ MORE

Jul 9, 2018 in IoT (Internet of Things) by nirvana
 • 3,060 points • 206 views
0 votes
1 answer

What is RPA?

RPA is a technology which is used ...READ MORE

Jul 9, 2018 in RPA by Atul
 • 5,530 points • 55 views
0 votes
1 answer

UiPath License

uiPath has a community version which is ...READ MORE

Jul 9, 2018 in RPA by Atul
 • 5,530 points • 103 views
+1 vote
12 answers

How can I delete all the messages from a Kafka topic?

As of kafka 2.3.0 version, there is ...READ MORE

Sep 8, 2019 in Apache Kafka by Brajkishore
 • 240 points • 63,201 views
0 votes
1 answer

How to commit message offsets in Kafka for reliable data pipeline?

You can use auto.commit.enable to allow Kafka ...READ MORE

Jul 9, 2018 in Apache Kafka by Shubham
 • 13,370 points • 521 views
0 votes
1 answer

How to reset the offset of messages consumed from Kafka?

The reset option only prints the result ...READ MORE

Jul 9, 2018 in Apache Kafka by Shubham
 • 13,370 points • 3,858 views
0 votes
1 answer

Not able to fetch messages from Kafka cluster

You need to add the hostname in ...READ MORE

Jul 9, 2018 in Apache Kafka by Shubham
 • 13,370 points • 764 views
+1 vote
10 answers

Writing the Kafka consumer output to a file

System.out.println(String.valueOf(output.offset()) + ": " + new String(bytes, ...READ MORE

Dec 7, 2018 in Apache Kafka by Harsh
 • 10,159 views
0 votes
1 answer

Re-balancing error while reading messages from Kafka.

rebalance.backoff.ms defines the time for which Kafka ...READ MORE

Jul 9, 2018 in Apache Kafka by Shubham
 • 13,370 points • 696 views
0 votes
1 answer

How to aggregate multiple column in Tableau?

You can use Tableau’s inbuilt pivot method ...READ MORE

Jul 9, 2018 in Tableau by Atul
 • 5,530 points • 461 views
0 votes
1 answer

Is it possible to connect ActivePlot to Tableau?

ActivePivot implements the standards of OLAP: The MDX ...READ MORE

Jul 9, 2018 in Tableau by Atul
 • 10,250 points • 88 views
0 votes
1 answer

Where can I get the AzureWebJobsDashboard connection string information?

The AzureWebJobsDashboard connection string is your Azure ...READ MORE

Jul 9, 2018 in Azure by null_void
 • 3,220 points • 1,380 views
0 votes
1 answer

How to choose between Azure Webjobs and Azure Functions?

There are a couple options here within ...READ MORE

Jul 9, 2018 in Azure by club_seesharp
 • 3,450 points • 2,236 views
0 votes
1 answer

What AWS EC2 instance is more suitable for Chat Application?

I would recommend starting with a T2.micro ...READ MORE

Jul 9, 2018 in AWS by Priyaj
 • 57,530 points • 99 views
0 votes
1 answer

How to find unused Amazon EC2 security groups?

Select all and delete there you can ...READ MORE

Jul 9, 2018 in AWS by Priyaj
 • 57,530 points • 588 views
0 votes
1 answer

AWS is 99.999% durable what does that mean?

you can look into this hope this ...READ MORE

Jul 9, 2018 in AWS by Priyaj
 • 57,530 points • 158 views
0 votes
1 answer

AWS email saying have exceeded the free-tier limit.

I got a similar message, except I ...READ MORE

Jul 9, 2018 in AWS by Priyaj
 • 57,530 points • 68 views
0 votes
1 answer

org.xml.sax.SAXParseException: How to handle this exception?

This is often caused by a white ...READ MORE

Jul 9, 2018 in Java by sharth
 • 3,370 points • 1,356 views
0 votes
1 answer

Kafka topic not being deleted

By default in Kafka version 0.10, delete.topic.enable ...READ MORE

Jul 9, 2018 in Apache Kafka by nitinrawat895
 • 10,840 points • 788 views
0 votes
1 answer

How i can use nodejs to watch transactions in bitcoin network?

you can use  const Socket = require('blockchain.info/Socket'); const mySocket ...READ MORE

Jul 9, 2018 in Blockchain by digger
 • 26,660 points • 69 views
0 votes
1 answer

How to upload data from PC or sensors to blockchain?

you can do it by writing a ...READ MORE

Jul 9, 2018 in Blockchain by slayer
 • 29,270 points • 105 views
0 votes
1 answer

how to get modification history of asset?

You can use GetHistoryForKey() API as shown ...READ MORE

Jul 9, 2018 in Blockchain by digger
 • 26,660 points • 508 views
0 votes
1 answer

How to solve Runtime error when querying Hyperledger?

OCI is open container initiative.. The error ...READ MORE

Jul 9, 2018 in Blockchain by slayer
 • 29,270 points • 276 views
0 votes
1 answer

What is the peer node start in hyperledger?

Nodes are the fundamental element of the ...READ MORE

Jul 9, 2018 in Blockchain by digger
 • 26,660 points • 143 views
0 votes
1 answer

AWS multichain network, "Couldn't connect to the seed node" error

The error says "please check multichaind is ...READ MORE

Jul 9, 2018 in Blockchain by slayer
 • 29,270 points • 230 views
0 votes
1 answer

Setting up a dedicated Executor per ServerConnector in Jetty

Executors are server-wide, and many components within Jetty ...READ MORE

Jul 9, 2018 in Other DevOps Questions by Atul
 • 10,250 points • 74 views
0 votes
1 answer

What is blockchain apart from bitcoin?

Blockchain is a decentralized database where the ...READ MORE

Jul 9, 2018 in Blockchain by digger
 • 26,660 points • 37 views
0 votes
1 answer

How to store photos in Hyperledger smart contract?

To do this, you need to represent ...READ MORE

Jul 9, 2018 in Blockchain by slayer
 • 29,270 points • 100 views
0 votes
1 answer

How to use Ansible git module pull a branch with local changes?

You cannot achieve it using the git ...READ MORE

Jul 9, 2018 in Ansible by Atul
 • 10,250 points • 2,096 views
0 votes
1 answer

AttributeError while trying to start peer port in Hyperledger.

If you are new to blockchain then ...READ MORE

Jul 9, 2018 in Blockchain by digger
 • 26,660 points • 34 views
0 votes
1 answer

How to set up Hyperledger Fabric v0.6 network without docker?

Hyperledger Fabric v0.6 does not provide any ...READ MORE

Jul 9, 2018 in Blockchain by slayer
 • 29,270 points • 430 views
0 votes
1 answer

What is the difference between Amazon Cloudfront and S3

major difference is that cloudfront allows you ...READ MORE

Jul 9, 2018 in AWS by Priyaj
 • 57,530 points • 349 views
0 votes
1 answer

Is there any change in consumer offsets if a new partition(s) is added to a Kafka topic?

Yes, it stays the same. An offset is ...READ MORE

Jul 9, 2018 in Apache Kafka by nitinrawat895
 • 10,840 points • 470 views
0 votes
2 answers

How to play .mp3 and .wav in Java?

We can use Java API to play ...READ MORE

Dec 7, 2018 in Java by Sushmita
 • 6,890 points • 379 views
0 votes
2 answers

What is the difference between Type List and type ArrayList in Java

By List, you actually tell, that your object ...READ MORE

Aug 28, 2019 in Java by Sirajul
 • 48,810 points • 184 views
0 votes
1 answer

USB Mobile Broadband Modem on Windows 10 IoT

I was looking for a solution too, ...READ MORE

Jul 9, 2018 in IoT (Internet of Things) by anonymous2
 • 4,280 points • 607 views
0 votes
1 answer

Mosquitto 1.4.2 Websocket support

down vote In the dir mosquitto-1.4.X edit the ...READ MORE

Jul 9, 2018 in IoT (Internet of Things) by anonymous2
 • 4,280 points • 201 views
0 votes
1 answer

Amazon EC2 - disk full

Well, I think its one (or more) ...READ MORE

Aug 10, 2018 in AWS by Priyaj
 • 57,530 points • 45 views
0 votes
1 answer

How to get Amazon Seller Central orders programmatically?

AIM and SOAP are historical APIs. The ...READ MORE

Aug 10, 2018 in AWS by Priyaj
 • 57,530 points • 643 views
0 votes
1 answer

Can someone tell about Amazon Web Services Certificate Manager?

Amazon Web Services security manager handles the ...READ MORE

Jul 9, 2018 in Cloud Computing by Meci Matt
 • 9,460 points • 42 views
0 votes
1 answer

Is there a way to simulate perimeter security using Amazon Web Services Model?

As we all know traditional perimeter security ...READ MORE

Jul 9, 2018 in Cloud Computing by DragonLord999
 • 8,400 points • 39 views
0 votes
1 answer

Should Configuration Management be provisioned in Cloud Services?

Configuration Management was applicable to physical servers ...READ MORE

Jul 9, 2018 in Cloud Computing by DragonLord999
 • 8,400 points • 39 views
0 votes
1 answer

Hive Precedence Order

SET Command in HIVE The command line –hiveconf ...READ MORE

Jul 9, 2018 in Big Data Hadoop by kurt_cobain
 • 9,310 points • 129 views
0 votes
1 answer

What is Configuration Management?

In earlier days when server were just ...READ MORE

Jul 9, 2018 in Cloud Computing by brat_1
 • 7,160 points • 91 views
0 votes
1 answer

Bucketing vs Partitioning in HIve

Partition divides large amount of data into ...READ MORE

Jul 9, 2018 in Big Data Hadoop by Data_Nerd
 • 2,370 points • 5,178 views
0 votes
2 answers

Apply function in R

apply Description: “Returns a vector or array or ...READ MORE

Jul 10, 2018 in Data Analytics by zombie
 • 3,750 points • 62 views
0 votes
2 answers

Clustering in R

Clustering is a type of unsupervised learning ...READ MORE

Jul 9, 2018 in Data Analytics by zombie
 • 3,750 points • 85 views
+1 vote
2 answers

Error: stale element reference: element is not attached to the page document

go to your code and apply implicit ...READ MORE

Dec 21, 2018 in Selenium by Malik
 • 9,839 views
+1 vote
2 answers

Drop-down menu option value not working using Selenium (Python)

from selenium.webdriver.support.select import Select inputElementGa ...READ MORE

Nov 28, 2018 in Selenium by Rijhu mal
 • 6,413 views
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