Trending questions in Edureka Community

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Is it possible to claim Bitcoin Cash from an exchange that does not support it?

You can't claim BCH without knowing private ...READ MORE

Jul 17, 2018 in Blockchain by aryya
 • 7,460 points • 1,423 views
0 votes
1 answer

Cross Validation

Cross-validation is a model validation technique for ...READ MORE

Jul 17, 2018 in Data Analytics by CodingByHeart77
 • 3,750 points • 1,450 views
+1 vote
2 answers

Is there any relation between the number of transactions processes and the miners?

the direct answer to your query is ...READ MORE

Jun 19, 2018 in Blockchain by Perry
 • 17,100 points • 1,731 views
0 votes
1 answer

Error in process execution from Nolio

Here is an approach which you can ...READ MORE

Jul 9, 2018 in DevOps Tools by Atul
 • 10,240 points • 1,788 views
0 votes
2 answers

How can we remove an element from an array in Java?

You can use ArrayUtils class remove method ...READ MORE

May 24, 2018 in Java by UshaK
 • 3,773 views
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1 answer

AWS email saying have exceeded the free-tier limit.

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

Jul 10, 2018 in AWS by Priyaj
 • 58,020 points • 1,756 views
0 votes
1 answer

Tableau charts with calculated field

I could get Visitor Rate = COUNTD(Visitor ...READ MORE

Jul 19, 2018 in Tableau by Atul
 • 10,240 points • 1,359 views
0 votes
1 answer

Checkpointing in Hadoop

Checkpointing is the process of combining the ...READ MORE

Jul 3, 2018 in Big Data Hadoop by Data_Nerd
 • 2,390 points • 2,023 views
0 votes
1 answer

TFS support for in-build custom web sockets

TFS has no native support for this. ...READ MORE

Jul 19, 2018 in Other DevOps Questions by DareDev
 • 6,890 points • 1,324 views
0 votes
1 answer

AWS: Can Someone brief me about Elastic Block Storage

EBS is virtual storage area network (SAN) ...READ MORE

Jul 16, 2018 in Cloud Computing by hemant
 • 5,790 points • 1,455 views
0 votes
2 answers

I'm getting following error, while i'm running code in windows xp service pack 3 with JDK 6 version.

Till you send the code, I would ...READ MORE

May 16, 2018 in Java by Meci Matt
 • 9,460 points • 4,037 views
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0 answers

What is the best method to create an extract with 20million rows?

I am facing issue while creating an ...READ MORE

Jul 27, 2018 in Tableau by ffdfd
 • 5,550 points • 1,042 views
0 votes
1 answer

Use different distance formula other than euclidean distance in k means

K-means is based on variance minimization. The sum-of-variance formula ...READ MORE

Jun 21, 2018 in Data Analytics by Sahiti
 • 6,370 points • 2,528 views
0 votes
1 answer

Iterating through a Collection, avoiding ConcurrentModificationException when removing in loop

You can either use the iterator directly ...READ MORE

Jul 3, 2018 in Java by Rishabh
 • 3,600 points • 1,999 views
0 votes
1 answer

How does horizontal scaling decrease load of a system?

If there are spare CPU cycles and ...READ MORE

Jul 11, 2018 in Other DevOps Questions by Kalgi
 • 2,680 points • 1,663 views
0 votes
1 answer

How to update data in Corda?

Yes, in corda you can store data ...READ MORE

Jul 11, 2018 in Blockchain by digger
 • 26,740 points • 1,661 views
0 votes
1 answer

How to test endorsement policy for the business network in multiple organizations

Give the proposal responses you are receiving ...READ MORE

Jul 6, 2018 in Blockchain by aryya
 • 7,460 points • 1,906 views
0 votes
1 answer

Random selections from list

Use random.choice() foo = ['a', 'b', 'c', 'd', ...READ MORE

Jul 20, 2018 in Python by Nietzsche's daemon
 • 4,260 points • 1,263 views
0 votes
1 answer

Is it possible to write to file system on Azure Website?

Yes you can. It is possible to ...READ MORE

Jun 27, 2018 in Azure by null_void
 • 3,220 points • 2,255 views
0 votes
1 answer

How to send chaincode error to the calling application?

To pass message all the way to ...READ MORE

Jul 6, 2018 in Blockchain by digger
 • 26,740 points • 1,874 views
0 votes
1 answer

Bean Scopes in Java Spring

According to my knowledge, the Spring Framework ...READ MORE

Jul 4, 2018 in Java by geek.erkami
 • 2,680 points • 1,989 views
0 votes
1 answer

How do secure data on cloud or cloud platforms like AWS?

The most efficient way of securing data ...READ MORE

Jul 17, 2018 in Cloud Computing by DragonLord999
 • 8,450 points • 1,398 views
0 votes
1 answer

Amazon AWS - simple email service for Sydney region

SES is just an authenticated endpoint on ...READ MORE

Jul 20, 2018 in AWS by Priyaj
 • 58,020 points • 1,269 views
0 votes
1 answer

Mean and average in numpy

np.average() can be used to calculate weighted ...READ MORE

Jul 20, 2018 in Python by Nietzsche's daemon
 • 4,260 points • 1,265 views
0 votes
1 answer

How to add peers on a running Hyperledger Fabric?

You can not use configtxlator tool for ...READ MORE

Jul 10, 2018 in Blockchain by slayer
 • 29,370 points • 1,696 views
0 votes
1 answer

Monkey Patching

Dynamically modifying a class or module at ...READ MORE

Jul 20, 2018 in Python by Priyaj
 • 58,020 points • 1,261 views
0 votes
1 answer

What are the practical uses for AtomicInteger?

There are two main uses of AtomicInteger: As an ...READ MORE

Jul 18, 2018 in Java by Akrati
 • 960 points • 1,335 views
0 votes
2 answers

Download & Install Cloudera parcels without being connected to internet?

You can find the details over here ...READ MORE

Aug 16, 2018 in Big Data Hadoop by Priyaj
 • 58,020 points • 2,620 views
0 votes
1 answer

How to limit execution of smart contract only to my dapp?

You can use modifiers to do it ...READ MORE

Jul 17, 2018 in Blockchain by digger
 • 26,740 points • 1,390 views
0 votes
1 answer

Appending data to a file [closed]

with open("test.txt", "a") as myfile: ...READ MORE

Jul 20, 2018 in Python by Nietzsche's daemon
 • 4,260 points • 1,251 views
0 votes
1 answer

Injecting property value into Spring Bean using annotations

I think you can easily perform this ...READ MORE

May 29, 2018 in Java by code.reaper12
 • 3,500 points • 3,502 views
0 votes
1 answer

Hyperledger remove asset

Data on a blockchain won't ever be ...READ MORE

Jul 4, 2018 in Blockchain by Christine
 • 15,750 points • 1,975 views
0 votes
1 answer

What is the max number of participants,assets and transactions?

Yes, there will be limits.. But the ...READ MORE

Jul 13, 2018 in Blockchain by digger
 • 26,740 points • 1,555 views
0 votes
1 answer

AWS VPN NATing basic

You cannot solve the problem of CIDR ...READ MORE

Jul 20, 2018 in AWS by datageek
 • 2,540 points • 1,307 views
0 votes
1 answer

How to build a non-payment application using Ethereum blockchain?

I hope the following link is helpful ...READ MORE

Jul 17, 2018 in Blockchain by digger
 • 26,740 points • 1,379 views
0 votes
1 answer

Updating data of struct to save in chaincode.

You can use a code similar to ...READ MORE

Jul 5, 2018 in Blockchain by slayer
 • 29,370 points • 1,895 views
0 votes
1 answer

How to resolve the java.net.ConnectException in Java?

If you are getting java.net.ConnectionException, it means ...READ MORE

Jun 4, 2018 in Java by Akrati
 • 3,190 points • 3,230 views
0 votes
1 answer

What are the key features of Python?

If it makes for an introductory language ...READ MORE

Jul 20, 2018 in Python by Priyaj
 • 58,020 points • 1,241 views
0 votes
1 answer

In Hyperledger fabric, how does committer validate the transaction?

Endorsing and committing are just two functions ...READ MORE

Jul 3, 2018 in Blockchain by Omkar
 • 69,180 points • 1,972 views
0 votes
2 answers

Can we use Step function AWS over setTimeout for scheduling?

I think you have a few things ...READ MORE

Aug 20, 2018 in AWS by Priyaj
 • 58,020 points • 2,488 views
0 votes
2 answers

How to set permissions within a blockchain?

There are blockchains that allow defining permissions. ...READ MORE

Aug 28, 2018 in Blockchain by Michael
 • 1,773 views
0 votes
1 answer

Why hyperledger REST server has PUT method?

Actually, with the PUT method, you don't ...READ MORE

Jul 19, 2018 in Blockchain by aryya
 • 7,460 points • 1,277 views
0 votes
1 answer

How do I scale in Docker Swarm Mode W/Terraform Digital Ocean Load Balancing

The solution you could build for Digital ...READ MORE

Jun 19, 2018 in Docker by shubham
 • 7,340 points • 2,570 views
0 votes
1 answer

How to control visibility of assets in Hyperledger Fabric?

you can use proof of Authority consensus ...READ MORE

Jul 10, 2018 in Blockchain by digger
 • 26,740 points • 1,667 views
0 votes
1 answer

How to find out cluster center mean of DBSCAN in R?

Just index back into the original data ...READ MORE

Jun 27, 2018 in Data Analytics by Sahiti
 • 6,370 points • 2,228 views
0 votes
1 answer

Handling user authentication popup in Mobile/Tablet

You can get xpath/id of popup element ...READ MORE

Jul 3, 2018 in Selenium by Samarpit
 • 5,910 points • 1,969 views
0 votes
1 answer

What's the difference between SoftReference and WeakReference in Java?

Weak references A weak reference, simply put, is a ...READ MORE

Jun 12, 2018 in Java by Rishabh
 • 3,600 points • 2,860 views
0 votes
1 answer

How to deploy compiled elements Azure Web App with Appveyor?

Add the following BeforeBuild target to Web ...READ MORE

Jul 12, 2018 in DevOps on Cloud by Kalgi
 • 2,680 points • 1,568 views
0 votes
2 answers

Is there a destructor in Java?

try (BufferedReader br = new BufferedReader(new FileReader(path))) ...READ MORE

Sep 4, 2018 in Java by Sushmita
 • 6,920 points • 1,745 views
0 votes
1 answer

Handling calendar popup using Selenium WebDriver

You are selecting wrongly your elements in ...READ MORE

Apr 17, 2018 in Selenium by Shubham
 • 13,490 points • 5,272 views
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