Trending questions in Edureka Community

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Hiding Firefox window using Selenium WebDriver

The common way to hide the browser ...READ MORE

May 22, 2018 in Selenium by Meci Matt
 • 9,460 points • 3,429 views
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1 answer

Is there a way to get ERROR details on Azure website?

You have two options: First, you can turn ...READ MORE

May 25, 2018 in Azure by club_seesharp
 • 3,450 points • 3,287 views
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1 answer

Numpy data in csv

Use this -  numpy.savetxt("data.csv", arr, delimiter=",") READ MORE

Jul 3, 2018 in Python by Hamartia's Mask
 • 1,580 points • 1,613 views
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1 answer

Add filter to excel table in UiPath

If you use *my value as the ...READ MORE

May 16, 2018 in RPA by wrecker
 • 3,110 points • 3,687 views
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1 answer

Converting local time format into UTC format and vice versa using Talend

This job is pretty simple. In order ...READ MORE

Apr 18, 2018 in Talend by misc.edu04
 • 1,450 points • 4,896 views
+1 vote
1 answer

Kafka Feature

Here are some of the important features of ...READ MORE

Jun 7, 2018 in Apache Spark by Data_Nerd
 • 2,390 points • 2,697 views
0 votes
1 answer

Previous versions of Selenium JARs

You can download all the versions of ...READ MORE

Apr 12, 2018 in Selenium by Meci Matt
 • 9,460 points • 5,142 views
0 votes
1 answer

Can cryptocurrency work without blockchain technology?

Cryptocurrency do not compulsorily require blockchain.. What ...READ MORE

Jul 11, 2018 in Blockchain by slayer
 • 29,370 points • 1,265 views
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1 answer

Is there any way to write content of Java InputStream to an OutputStream?

org.apache.commons.io.IOUtils from Apache has a method called copy(InputStream,OutputStream).which does ...READ MORE

Jul 6, 2018 in Java by sharth
 • 3,370 points • 1,475 views
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1 answer

How to get the name of the currently executing method?

Thread.currentThread().getStackTrace() will usually contain the method you’re ...READ MORE

Jul 5, 2018 in Java by Daisy
 • 8,140 points • 1,511 views
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1 answer

How do i deploy a contract using bigchainDB?

Currently BigchainDB v.1.0.0 does not support Smart ...READ MORE

Jun 30, 2018 in Blockchain by Shashank
 • 10,400 points • 1,756 views
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1 answer

How to control a malicious user in hyperledger fabric?

Fabric is an implementation of blockchain. Blockchain ...READ MORE

Jun 29, 2018 in Blockchain by Omkar
 • 69,180 points • 1,767 views
0 votes
1 answer

In a non-cryptocurrency implementation of Blockchain, how to successfully mine a node?

Difficulty is a property of the blockchain, ...READ MORE

Jul 13, 2018 in Blockchain by Perry
 • 17,100 points • 1,155 views
0 votes
1 answer

Start vNext build from Powershell and get artefacts

TFS 2015 comes with the new REST API, ...READ MORE

Jul 5, 2018 in Other DevOps Questions by Kalgi
 • 52,340 points • 1,508 views
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1 answer

What is Sliding Window?

Sliding Window controls transmission of data packets ...READ MORE

May 28, 2018 in Apache Spark by nitinrawat895
 • 11,380 points • 3,136 views
0 votes
1 answer

How to schedule backups for development, testing, and production environments?

It all depends on how you set ...READ MORE

Jul 6, 2018 in Other DevOps Questions by Kalgi
 • 52,340 points • 1,453 views
0 votes
2 answers

How can I route request to EC2 instance behind AWS ELB?

You can have a look at the ...READ MORE

Aug 17, 2018 in Cloud Computing by Priyaj
 • 58,020 points • 2,174 views
0 votes
1 answer

Hyperledger Fabric 1.0 how to maintain privacy from OSNs?

Yes, OSNs can see all the transaction ...READ MORE

Jul 2, 2018 in Blockchain by Omkar
 • 69,180 points • 1,621 views
0 votes
1 answer

Who can learn robotics automation process?

Anyone with or without any programming knowledge! Learning ...READ MORE

Jul 10, 2018 in RPA by Vardy
 • 2,360 points • 1,270 views
0 votes
1 answer

How to delete a directory from Hadoop cluster which is having comma(,) in its name?

Just try the following command: hadoop fs -rm ...READ MORE

May 7, 2018 in Big Data Hadoop by nitinrawat895
 • 11,380 points • 4,038 views
0 votes
1 answer

Error while running make command using Fabric 1.0.6

It's a known issue in go 1.9.4: https://github.com/golang/go/issues/23739 While ...READ MORE

Jun 27, 2018 in Blockchain by Perry
 • 17,100 points • 1,866 views
0 votes
1 answer

sonar property file & Analysis properties are getting exclusion in them

I think following things should be kept ...READ MORE

Jun 5, 2018 in Other DevOps Questions by Damon Salvatore
 • 5,980 points • 2,785 views
0 votes
1 answer

How can I copy SQL Azure database to a local development server?

There are certain ways to do this: Using SSIS ...READ MORE

Jun 26, 2018 in Azure by null_void
 • 3,220 points • 1,953 views
0 votes
1 answer

"set RNG(RandomUtils.Random) before generating random numbers" error

Use the following code, you just have ...READ MORE

Jul 5, 2018 in Blockchain by slayer
 • 29,370 points • 1,487 views
0 votes
1 answer

How to sample random rows in dataframe?

Create data frame and then implement as ...READ MORE

Jul 3, 2018 in Data Analytics by Sahiti
 • 6,370 points • 1,597 views
0 votes
1 answer

Install pip in Python 3.4

Don't worry! Python already comes in default ...READ MORE

May 1, 2018 in Python by aayushi
 • 750 points • 4,282 views
0 votes
1 answer

How to get a platform-dependent new line character in Java?

If you are using Java 1.5 or ...READ MORE

Jul 3, 2018 in Java by Akrati
 • 3,190 points • 1,569 views
0 votes
1 answer

Rattle packages in R

Rattle is a popular GUI for data mining ...READ MORE

Jul 6, 2018 in Data Analytics by CodingByHeart77
 • 3,750 points • 1,425 views
0 votes
1 answer

High availability (HA) website load balanced across both Azure and AWS?

DNS load balancing is the practice of ...READ MORE

Jul 6, 2018 in DevOps on Cloud by Kalgi
 • 52,340 points • 1,422 views
0 votes
1 answer

Who is miners in smart contracts?

Proof of work is used as a ...READ MORE

Jul 3, 2018 in Blockchain by Omkar
 • 69,180 points • 1,560 views
0 votes
1 answer

Adding public contact from request to aws

Third one seems to be the best ...READ MORE

Jun 28, 2018 in DevOps on Cloud by DareDev
 • 6,890 points • 1,772 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
 • 26,740 points • 1,290 views
0 votes
1 answer

What is the best practice for updating an already existing web app deployment using ARM?

The Service Principal solution, through the SDK, ...READ MORE

Jul 9, 2018 in Other DevOps Questions by Atul
 • 10,240 points • 1,313 views
+1 vote
1 answer

Why is openpyxl is required for loading excel format files?

Well, it sounds like openpyxl is not ...READ MORE

Aug 8, 2018 in Python by Priyaj
 • 58,020 points • 1,887 views
0 votes
1 answer

Docker : multiples linked containers for each customers

Using Docker (specifically Docker Compose) linking containers ...READ MORE

Jul 11, 2018 in Docker by Kalgi
 • 2,680 points • 1,202 views
0 votes
1 answer

Error connecting due to rpc error

In the previous version, this problem was ...READ MORE

Jul 6, 2018 in Blockchain by slayer
 • 29,370 points • 1,414 views
0 votes
1 answer

AWS: Trans coding application

You should be using an On Demand instance for ...READ MORE

Jun 21, 2018 in Cloud Computing by DragonLord999
 • 8,450 points • 2,058 views
0 votes
1 answer

How do I ensure that the token name is not redundant?

From my experience no, the trick is ...READ MORE

Jul 11, 2018 in Blockchain by Shashank
 • 10,400 points • 1,190 views
0 votes
1 answer

"could not find test.properties" error in Hyperledger v1.0

There is no java sdk for your ...READ MORE

Jul 5, 2018 in Blockchain by digger
 • 26,740 points • 1,455 views
0 votes
1 answer

Want a command to be executed in Salt only if a directory is empty

You should consider using this inside your ...READ MORE

Jun 12, 2018 in DevOps Tools by Damon Salvatore
 • 5,980 points • 2,562 views
0 votes
1 answer

difference between running docker image in and outside of vagrant

Most people recommend to run docker containers ...READ MORE

Jul 5, 2018 in Blockchain by digger
 • 26,740 points • 1,454 views
0 votes
1 answer

Handling connection of new nodes in Decentralized Chatting application.

Libp2p handles discovery and connection of nodes ...READ MORE

Jun 29, 2018 in Blockchain by Omkar
 • 69,180 points • 1,707 views
0 votes
1 answer

how to play sound in java?

 The following code will work fine. But I ...READ MORE

Jun 20, 2018 in Java by scarlett
 • 1,290 points • 2,099 views
0 votes
1 answer

Error: t: Instance org.acme.seller.Car#HW7722 missing required field oldOwner

This error occurs if you have added a ...READ MORE

Jun 21, 2018 in Blockchain by Christine
 • 15,750 points
edited Jun 21, 2018 by Christine • 2,052 views
0 votes
1 answer

Trying to call AWS API via PHP

Try using AWS SDK for PHP, Link ...READ MORE

Jun 6, 2018 in AWS by Cloud gunner
 • 4,670 points • 2,697 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 • 1,270 views
0 votes
1 answer

unable to build grails war on a vagrant machine using ansible

Try and run the command using shell ...READ MORE

Jul 2, 2018 in Ansible by ajs3033
 • 7,300 points • 1,571 views
0 votes
1 answer

Use of command : ./teardownFabric.sh

Note that if you've run the teardown ...READ MORE

Jul 6, 2018 in Blockchain by Perry
 • 17,100 points • 1,394 views
0 votes
1 answer

Is it possible to create a memory leak with Java

Here's a good way to create a memory ...READ MORE

May 31, 2018 in Java by Parth
 • 4,640 points • 2,976 views
0 votes
1 answer

Filtering Out the Unique records and populating the records with Max count using Talend

Hi...I think in your case you can ...READ MORE

Apr 27, 2018 in Talend by geek.erkami
 • 2,680 points • 4,432 views
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