Trending questions in Edureka Community

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1 answer

AWS Cloudtrail API for Go SDK showing an error mesage.

You  must add S3 Policy in your ...READ MORE

Jun 27, 2018 in AWS by Flying geek
 • 3,280 points • 2,038 views
0 votes
1 answer

java.lang.UnsupportedClassVersionError: Bad version number in .class file. How to solve this?

I've learned that error messages like this ...READ MORE

Jul 4, 2018 in Java by Annie
 • 240 points • 1,737 views
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1 answer

Combining numpy arrays

There is concatenation function for numpy arrays ...READ MORE

Jul 3, 2018 in Python by Hamartia's Mask
 • 1,580 points • 1,790 views
0 votes
1 answer

Connection in Hbase

Following code is used to open a ...READ MORE

Jul 11, 2018 in Database by Data_Nerd
 • 2,390 points • 1,446 views
0 votes
1 answer

How to select an item in UiPath that starts with a string?

Just use a wildcard in selector. Given ...READ MORE

Jun 30, 2018 in RPA by wrecker
 • 3,110 points • 1,948 views
0 votes
1 answer

Parsing JSON in Talend

While working with JSON files, one thing ...READ MORE

Apr 3, 2018 in Talend by code.reaper12
 • 3,500 points • 5,742 views
0 votes
2 answers

How can I make transactions to a blockchain from a remote device(like a cell phone)?

You can do this by developing a ...READ MORE

Jun 27, 2018 in Blockchain by Omkar
 • 69,180 points • 1,988 views
0 votes
1 answer

Selenium ChromeBrowser get() method is not working

Make sure you are passing a valid ...READ MORE

May 25, 2018 in Selenium by Samarpit
 • 5,910 points • 3,462 views
0 votes
1 answer

Sorting data into appropriate key in an object

I think that your code has an ...READ MORE

Jul 17, 2018 in Blockchain by aryya
 • 7,460 points • 1,173 views
0 votes
1 answer

In hyperledger, how many number of ordering node can take up a transaction?

There are two types to implement ordering: 1. ...READ MORE

Jun 25, 2018 in Blockchain by Omkar
 • 69,180 points
edited Jun 28, 2018 by Omkar • 2,194 views
+2 votes
3 answers

AWS: Unused Elastic IP charges

You can understand the charge rates here:- https://aws.amazon.com/pre ...READ MORE

Aug 21, 2018 in Cloud Computing by Priyaj
 • 58,020 points • 2,107 views
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0 answers

Storing a list of arrays into a CSV file and retrieving it back in a different program

This is the code that I am ...READ MORE

Jun 7, 2018 in Python by aryya
 • 7,460 points • 2,967 views
0 votes
1 answer

Web3j v3.3.1 : Error while generating compiled solidity smart contracts which returns array of struct

Solidity does not support returning structs in ...READ MORE

Jun 19, 2018 in Blockchain by aryya
 • 7,460 points • 2,378 views
0 votes
1 answer

Not being able to deploy blockchain demo app on bluemix

The car lease demo's "Deploy to Bluemix" ...READ MORE

Jul 11, 2018 in Blockchain by Shashank
 • 10,400 points • 1,423 views
0 votes
1 answer

How many people are mining bitcoins all over the world?

No, it's not possible to find out ...READ MORE

Jun 26, 2018 in Blockchain by Omkar
 • 69,180 points • 2,090 views
0 votes
1 answer

AWS: Can anyone tell me how do I build an AMI?

Building of an AMI can be initiated ...READ MORE

Jul 13, 2018 in Cloud Computing by Meci Matt
 • 9,460 points • 1,340 views
0 votes
1 answer

how do i make apache2 site point outside the folder in ubuntu?

in apche2 configuration file u have to ...READ MORE

Jul 6, 2018 in Other DevOps Questions by Kalgi
 • 52,340 points • 1,631 views
0 votes
1 answer

Not being able to get user consent - OAuth2 with AzureAD

The problem you are running in to ...READ MORE

Jun 8, 2018 in Azure by cloudie_crank
 • 1,610 points • 2,836 views
0 votes
1 answer

AWS S3 pricing for data in/out.

All traffic from mobile phones to S3 ...READ MORE

Jul 6, 2018 in AWS by Priyaj
 • 58,020 points • 1,634 views
0 votes
1 answer

Which latest Hadoop version is stable?

Try Checking this website: http://hadoop.apache.org/releases.html. Here you will ...READ MORE

Mar 26, 2018 in Big Data Hadoop by nitinrawat895
 • 11,380 points • 6,030 views
0 votes
1 answer

How to plug MSP,Consensus, Ordering service in Hyperledger Fabric?

To plug in MSP: Implement your own MSP ...READ MORE

Jun 27, 2018 in Blockchain by Omkar
 • 69,180 points • 2,012 views
0 votes
1 answer

How can i copy block aspects in hyperledger fabric?

There are three ways you can do ...READ MORE

Jul 6, 2018 in Blockchain by digger
 • 26,740 points • 1,632 views
0 votes
1 answer

What is the native keyword in Java?

The native keyword is applied to a method to ...READ MORE

Jul 16, 2018 in Java by scarlett
 • 1,290 points • 1,197 views
0 votes
1 answer

How is consensus achieved in a Hyperledger Fabric?

The transactions in the network is ordered ...READ MORE

Jun 29, 2018 in Blockchain by Omkar
 • 69,180 points • 1,928 views
+1 vote
3 answers

Is it possible to store data about arbitrary objects on the blockchain using smart contracts?

Basically you implement requested logic on by ...READ MORE

Aug 30, 2018 in Blockchain by Artem
 • 2,541 views
0 votes
1 answer

How to bootstrap droplets using Terraform?

Using passwords on instances is an absolute ...READ MORE

Jul 12, 2018 in DevOps Tools by Kalgi
 • 2,680 points • 1,362 views
+1 vote
2 answers

Azure Cognitive services with RPA

Automation anywhere has support for making SOAP ...READ MORE

Aug 7, 2018 in RPA by Priyaj
 • 58,020 points • 2,378 views
0 votes
1 answer

Amazon EC2 Security Groups

It creates a new security group for ...READ MORE

Jun 26, 2018 in Cloud Computing by code_ninja
 • 6,300 points • 2,057 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
 • 29,370 points • 1,491 views
0 votes
2 answers

Remove duplicate elements from an ArrayList in Java

List<String> al = new ArrayList<>(); // add elements ...READ MORE

Jul 26, 2018 in Java by Sushmita
 • 6,920 points • 2,595 views
0 votes
1 answer

Running to plays in one playbook

The inventory file is loaded before a ...READ MORE

Jun 25, 2018 in Ansible by ajs3033
 • 7,300 points • 2,095 views
+1 vote
2 answers

How can a public proof of work be secured?

Bitcoin was the first implementation of blockchain, ...READ MORE

May 9, 2018 in Blockchain by Johnathon
 • 9,090 points • 1,645 views
0 votes
1 answer

How to easy log user interaction with the aws cloudsearch api?

You can see the detailed information given ...READ MORE

Jul 13, 2018 in AWS by Priyaj
 • 58,020 points • 1,314 views
0 votes
1 answer

How does omitting curly braces in Java program, effect the code ?

Using braces makes the code more maintainable ...READ MORE

May 14, 2018 in Java by Rishabh
 • 3,600 points • 3,897 views
0 votes
2 answers

Lists and Tuples

Lists are mutable homogeneous sequences whereas tuples ...READ MORE

Jul 17, 2018 in Python by Mrunal
 • 680 points • 1,438 views
0 votes
1 answer

How can we create a new Firefox profile for Selenium WebDriver?

Okay so first of all, in the ...READ MORE

Apr 10, 2018 in Selenium by nsv999
 • 5,500 points • 5,402 views
0 votes
1 answer

Adding third party libraries into the Talend project

You can add the 3rd party libraries ...READ MORE

Apr 9, 2018 in Talend by code.reaper12
 • 3,500 points • 5,403 views
0 votes
1 answer

Clear a text box in uipath?

Use the activity Type Into and in the properties ...READ MORE

May 14, 2018 in RPA by wrecker
 • 3,110 points • 3,930 views
0 votes
1 answer

Amazon s3 Folders Problem

Amazon S3 is a flat file system. ...READ MORE

Jul 13, 2018 in AWS by Cloud gunner
 • 4,670 points • 1,303 views
+1 vote
3 answers

How to convert a List to an Array in Java?

Either: Foo[] array = list.toArray(new Foo[list.size()]); or: Foo[] array = ...READ MORE

Aug 7, 2018 in Java by Akrati
 • 3,190 points • 2,028 views
0 votes
2 answers

How do I define the principal for an AWS policy statement?

Check with AWS Policy Documentations once, rest ...READ MORE

Jun 26, 2018 in AWS by Cloud gunner
 • 4,670 points
edited Jun 26, 2018 by Cloud gunner • 2,025 views
0 votes
1 answer

UiPath License

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

Jul 10, 2018 in RPA by ffdfd
 • 5,550 points • 1,454 views
0 votes
1 answer

Using 'salt.module.tomcat' for deploying war file

tomcat.deploy_war is an execution module, not a state module. In ...READ MORE

Jul 11, 2018 in DevOps Tools by Kalgi
 • 2,680 points • 1,383 views
0 votes
1 answer

How to convert an array to arraylist?

import java.util.*; public class ArrToArrList { ...READ MORE

Jun 26, 2018 in RPA by wrecker
 • 3,110 points • 2,015 views
0 votes
1 answer

why are permissions not stored in blockchain?

When a channel is created, the configurations ...READ MORE

Jul 10, 2018 in Blockchain by slayer
 • 29,370 points • 1,419 views
0 votes
1 answer

How to determine version of tableau server?

In Tableau 8 and below, you can ...READ MORE

Jun 28, 2018 in Tableau by ffdfd
 • 5,550 points • 1,932 views
0 votes
1 answer

WireTransaction type mismatch in Corda.

On M14. checkSignature should take a DigitalSignature.WithKey.. ...READ MORE

Jul 11, 2018 in Blockchain by digger
 • 26,740 points • 1,372 views
0 votes
1 answer

How do I access the github repository for deploying blockchain on bluemix?

You start with creating a new project. ...READ MORE

Jul 11, 2018 in Blockchain by Shashank
 • 10,400 points • 1,364 views
0 votes
1 answer

How can I use IBM blockchain to store data?

I would recommend looking at the Fabric ...READ MORE

Jul 3, 2018 in Blockchain by charlie_brown
 • 7,720 points • 1,742 views
0 votes
1 answer

repository hyperledger/fabric-tools not found: does not exist or no pull access

You can manually pull this (and any ...READ MORE

Jul 3, 2018 in Blockchain by charlie_brown
 • 7,720 points • 1,740 views
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