Trending questions in Edureka Community

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How can you detach from Docker's process?

This is simple, in order to detach ...READ MORE

Jul 17, 2018 in Docker by Sophie may
 • 10,620 points • 2,679 views
0 votes
1 answer

AWS IoT SDK - main L#206 Error subscribing : -28 (C code)

As I did not find out a ...READ MORE

Aug 1, 2018 in IoT (Internet of Things) by anonymous2
 • 4,240 points • 2,036 views
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1 answer

Implementing Giveaways in Blockchain

I have found a similar question. The ...READ MORE

Aug 17, 2018 in Blockchain by digger
 • 26,740 points • 1,344 views
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1 answer

How to create Quorum rawTransaction?

Unfortunately this capability is not currently supported ...READ MORE

Aug 17, 2018 in Blockchain by Shashank
 • 10,400 points • 1,371 views
+1 vote
1 answer

Using tRest and tExtractJSONField to map the JSON file in Talend

In this case, I believe you can ...READ MORE

Apr 18, 2018 in Talend by geek.erkami
 • 2,680 points • 6,532 views
0 votes
1 answer

Terminating and EC2 instance by command line

There is no command to terminate all ...READ MORE

Aug 9, 2018 in AWS by Archana
 • 4,170 points • 1,692 views
0 votes
1 answer

Importing a portion of Relational Database to HDFS

Yes, there is a tool called Sqoop ...READ MORE

Jul 20, 2018 in Big Data Hadoop by nitinrawat895
 • 11,380 points • 2,548 views
0 votes
1 answer

How to synchronize sessions using Amazon Web Services?

I think what you are looking for ...READ MORE

Aug 18, 2018 in AWS by Archana
 • 4,170 points • 1,322 views
0 votes
1 answer

How to read data from MQTT in Eclipse Paho?

You don't read data from a MQTT ...READ MORE

Aug 9, 2018 in IoT (Internet of Things) by anonymous2
 • 4,240 points • 1,680 views
0 votes
1 answer

Who decided the rules for Cryptocurrency in the first place?

A single miner can tamper with a ...READ MORE

Aug 22, 2018 in Blockchain by Christine
 • 15,750 points • 1,242 views
+5 votes
2 answers

Wildfly Swarm: Specific configuration of the Keycloak Backend environment

I worked on a swarm project which ...READ MORE

Mar 27, 2018 in DevOps & Agile by shubham
 • 7,340 points • 2,981 views
0 votes
1 answer

Clustered vs Non-clustered Indexes

Clustered indexes - The indexes according to ...READ MORE

Aug 20, 2018 in Database by DataKing99
 • 8,250 points • 1,205 views
0 votes
1 answer

How to create a Genesis Block in a Private Network?

{     "nonce": "0x0000000000000042",     "difficulty": "0x000000100",     "alloc": {     },     "mixhash": "0x0000000000000000000000000000000000000000000000000000000000000000",     "coinbase": "0x0000000000000000000000000000000000000000",     "timestamp": "0x00",     "parentHash": ...READ MORE

Jul 12, 2018 in Blockchain by digger
 • 26,740 points • 2,888 views
0 votes
1 answer

How to set bitcoin reward less than 1 coin?

Coin is defined here: https://github.com/bitcoin/bitcoin/blob/master/src/amount.h#L16 static const CAmount COIN ...READ MORE

Aug 22, 2018 in Blockchain by digger
 • 26,740 points • 1,114 views
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1 answer

How to add https security for Node js?

You need to add the key and cert to the createServer function. const options ...READ MORE

Aug 10, 2018 in Blockchain by digger
 • 26,740 points • 1,631 views
0 votes
1 answer

Integrating Jira with Octopus

I've got a powershell step to do ...READ MORE

Aug 1, 2018 in DevOps & Agile by ajs3033
 • 7,300 points • 2,018 views
0 votes
1 answer

Saving data to the same xls file with Robot Framework ExcelLibrary

The documentation of the library states that, ...READ MORE

Mar 27, 2018 in Selenium by nsv999
 • 5,500 points • 7,530 views
0 votes
1 answer

Efficient way to run a Docker Compose stack in production?

Here is a concept which you can ...READ MORE

Aug 2, 2018 in Docker by Damon Salvatore
 • 5,980 points • 1,964 views
+1 vote
2 answers

Static methods in Python?

Static methods are used when we need ...READ MORE

Aug 4, 2018 in Python by Ronaldobessmin
 • 160 points
edited Aug 4, 2018 by Vardhan • 1,865 views
0 votes
1 answer

Docker Swarm Linking

Linking in docker is complicated and difficult. ...READ MORE

Aug 22, 2018 in Docker by Nilesh
 • 7,060 points • 1,102 views
0 votes
1 answer

Uipath string null

There are many different approaches and idea ...READ MORE

Jun 1, 2018 in RPA by wrecker
 • 3,110 points • 4,632 views
0 votes
1 answer

What is Functional dependency?

A relation is said to be in ...READ MORE

Aug 10, 2018 in Database by DataKing99
 • 8,250 points • 1,621 views
0 votes
1 answer

Where is query displayed in Hyperledger?

Composer configures the named queries for a ...READ MORE

Aug 17, 2018 in Blockchain by Shashank
 • 10,400 points • 1,344 views
0 votes
1 answer

How can I remove { } from columns in Tableau?

Create the following calculated field and use ...READ MORE

Aug 10, 2018 in Tableau by Atul
 • 10,240 points • 1,647 views
0 votes
1 answer

What is AWS COnfig?

AWS Config is a service that enables ...READ MORE

Aug 14, 2018 in Cloud Computing by Meci Matt
 • 9,460 points • 1,447 views
0 votes
1 answer

Device EndPoint Management in Kaa IoT

Normally you could just request access tokens ...READ MORE

Aug 3, 2018 in IoT (Internet of Things) by DataKing99
 • 8,250 points • 1,949 views
0 votes
1 answer

What Is AWS Deepelns?

AWS DeepLens helps put deep learning in ...READ MORE

Aug 23, 2018 in Cloud Computing by code_ninja
 • 6,300 points • 1,056 views
0 votes
1 answer

How to prevent the smart contract from being modified and deployed in Hyperledger network?

Smart contracts can be definitive if they ...READ MORE

Aug 10, 2018 in Blockchain by Perry
 • 17,100 points • 1,604 views
0 votes
1 answer

How do I get into a Docker container?

docker attach will let you connect to your ...READ MORE

Aug 10, 2018 in Docker by Kalgi
 • 52,340 points • 1,613 views
0 votes
1 answer

What is AWS Cloud9?

AWS Cloud9 is a cloud-based integrated development ...READ MORE

Aug 9, 2018 in Cloud Computing by DragonLord999
 • 8,450 points • 1,646 views
0 votes
1 answer

Running a childProcess as shell script with node.js server

Here's what I think, you could pass ...READ MORE

Aug 14, 2018 in IoT (Internet of Things) by DataKing99
 • 8,250 points • 1,431 views
0 votes
1 answer

A Java collection of value pairs? (tuples?)

The Pair class is one of those ...READ MORE

Jul 2, 2018 in Java by sharth
 • 3,370 points • 3,288 views
0 votes
1 answer

How do I change default service names in Corda Demobench?

Each Corda node individually advertises the services ...READ MORE

Aug 14, 2018 in Blockchain by Perry
 • 17,100 points • 1,424 views
0 votes
1 answer

“selenium java” jar file vs. “Selenium server standalone” jar file

Explanation below. Also, there is a similar ...READ MORE

Apr 10, 2018 in Selenium by nsv999
 • 5,500 points • 6,865 views
0 votes
1 answer

How to generate events in Hyperledger Fabric?

You can generate events using a method ...READ MORE

Jul 26, 2018 in Blockchain by digger
 • 26,740 points • 2,244 views
0 votes
1 answer

Showing percentage instead of counts in a bar plot - ggplot2 - R

Load the 'scales' package first, which gives ...READ MORE

May 29, 2018 in Data Analytics by Bharani
 • 4,660 points • 4,773 views
0 votes
1 answer

Why does Blockchain comes under Distributed Ledger Technology instead of being merely a replicated database?

1. Data in a database is generally subject ...READ MORE

Aug 10, 2018 in Blockchain by Christine
 • 15,750 points • 1,582 views
0 votes
1 answer

Kubernetes - Jenkins integration

The best practice is to launch you ...READ MORE

Aug 6, 2018 in Jenkins by Kalgi
 • 52,340 points • 1,760 views
0 votes
1 answer

How to calculate the percent of records within a group in tableau?

 You can click the measure SUM(Number of Records) and ...READ MORE

May 9, 2018 in Tableau by ffdfd
 • 5,550 points • 5,633 views
+1 vote
1 answer

How do I perform feature selection in a disease prediction data set?

Feature selection is based equally upon logic ...READ MORE

Aug 20, 2018 in Data Analytics by Abhi
 • 3,720 points • 1,562 views
0 votes
1 answer

How do i add images in hyperledger?

In your registry, you can Base64-ify your ...READ MORE

Aug 21, 2018 in Blockchain by Perry
 • 17,100 points • 1,135 views
0 votes
1 answer

Error in Chaincodes not getting picked up by ./startFabric.sh

After changing chaincode in fabric-samples/chaincode/fabcar/go/fabcar.go (this is ...READ MORE

Jul 31, 2018 in Blockchain by Shashank
 • 10,400 points • 2,012 views
0 votes
1 answer

How to find unused Amazon EC2 security groups?

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

Jul 10, 2018 in AWS by Priyaj
 • 58,020 points • 2,950 views
+4 votes
2 answers

AWS Save & Share while using AWS Calculator

After doing your estimate, click the "Estimate ...READ MORE

Oct 11, 2018 in Cloud Computing by findingbugs
 • 4,780 points • 2,920 views
0 votes
1 answer

How to base a docker volume with docker container?

Run the following command: docker run -d --volumes-from ...READ MORE

Aug 5, 2018 in Docker by Sophie may
 • 10,620 points • 1,781 views
0 votes
1 answer

What is the purpose of Blockchain Technology?

The purpose of Blockchain technology is to ...READ MORE

Jul 23, 2018 in Blockchain by Omkar
 • 69,180 points • 2,455 views
0 votes
1 answer

Printing a large numpy array

numpy.set_printoptions(threshold='nan') READ MORE

Jul 20, 2018 in Python by Nietzsche's daemon
 • 4,260 points • 2,465 views
0 votes
1 answer

How Hadoop distributes block writes into HDFS?

So, what happens is the slave node ...READ MORE

Aug 16, 2018 in Big Data Hadoop by nitinrawat895
 • 11,380 points • 1,289 views
0 votes
1 answer

Difference between Spark ML & Spark MLlib package

org.apache.spark.mllib is the old Spark API while ...READ MORE

Jul 5, 2018 in Apache Spark by Shubham
 • 13,490 points • 3,130 views
0 votes
1 answer

Operation to simulate a Hadoop Production Cluster

In this case, what you can do ...READ MORE

Aug 9, 2018 in Big Data Hadoop by nitinrawat895
 • 11,380 points • 1,626 views
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