Trending questions in Edureka Community

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How to use wait() and notify() concept in producer consumer situation

In this program, we have two threads ...READ MORE

Jul 20, 2018 in Java by Kalgi
 • 52,340 points • 1,822 views
+1 vote
1 answer

Filtering for maximum date within dimension

Create a level-of-detail (LOD) calculated field and ...READ MORE

Aug 1, 2018 in Tableau by Atul
 • 10,240 points • 1,274 views
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1 answer

Not able to execute fabcar demo in Hyperledger

This can be solved by deleting directory ...READ MORE

Jul 24, 2018 in Blockchain by charlie_brown
 • 7,720 points • 1,682 views
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1 answer

Efficiently sorting Ethereum blockchain.

What you are trying to do is ...READ MORE

Jul 25, 2018 in Blockchain by slayer
 • 29,370 points • 1,610 views
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1 answer

Reshape data from long to wide format in R

Use reshape function: reshape(dat1, idvar = "name", timevar = ...READ MORE

Jun 14, 2018 in Data Analytics by CodingByHeart77
 • 3,750 points • 3,405 views
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1 answer

Behavior of Integer Wrapper class and == operator

Well, this is happening because of the ...READ MORE

Jun 7, 2018 in Java by v.liyyah
 • 1,300 points • 3,706 views
0 votes
1 answer

How to sort a list of strings?

Try  items = ["live", "like", "code", "cool", "bug"] ...READ MORE

Jul 27, 2018 in Python by Priyaj
 • 58,020 points • 1,518 views
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1 answer

Is it possible to start a shell session in a running container (without ssh)

use this docker exec -it "id of running ...READ MORE

Jul 25, 2018 in Docker by Kalgi
 • 52,340 points • 1,592 views
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1 answer

How does this Ethereum Console output mean?

I have divided the output into different ...READ MORE

Aug 1, 2018 in Blockchain by digger
 • 26,740 points • 1,302 views
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Problem with deploying to a single organization Hyperledger Fabric

It appears to me that  the proposal is ...READ MORE

Aug 1, 2018 in Blockchain by Christine
 • 15,750 points • 1,315 views
0 votes
1 answer

Is it possible to start a shell session in a running container (without ssh)

use this docker exec -it "id of running ...READ MORE

Jul 27, 2018 in Docker by Kalgi
 • 52,340 points • 1,509 views
0 votes
1 answer

How do I pass value from my Fake # script to the host build server (Jenkins)

You can use the EnvInject plugin to pass environment ...READ MORE

Jul 11, 2018 in Jenkins by Kalgi
 • 2,680 points • 2,200 views
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1 answer

What is sent to a non-validating notary service when corda transaction is sent?

The transaction is first filtered in the ...READ MORE

Jul 23, 2018 in Blockchain by digger
 • 26,740 points • 1,678 views
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1 answer

Why is my docker installation failing?

First off check if virtualbox is running; ...READ MORE

Jul 31, 2018 in Docker by Sophie may
 • 10,620 points • 1,318 views
0 votes
1 answer

Getting selenium.common.exceptions.InvalidSelectorException with “span:contains('string')”

Use of css_selector to locate the element by ...READ MORE

Jul 10, 2018 in Selenium by Meci Matt
 • 9,460 points • 2,235 views
0 votes
1 answer

error saying unmerged paths

Git merging means taking changes from one ...READ MORE

Jun 27, 2018 in Git & GitHub by anonymous
 • 2,792 views
0 votes
1 answer

What Is AWS Chime?

Amazon Chime is a communications service that ...READ MORE

Aug 8, 2018 in Cloud Computing by DragonLord999
 • 8,450 points • 971 views
0 votes
2 answers

How to install gcp in Python?

If you're accessing BigQuery in python, you ...READ MORE

Aug 20, 2018 in GCP by Priyaj
 • 58,020 points • 2,624 views
0 votes
1 answer

Sqoop Metastore ?

Sqoop metastore is a shared metadata repository ...READ MORE

Jul 19, 2018 in Big Data Hadoop by kurt_cobain
 • 9,350 points • 1,846 views
0 votes
1 answer

List only stopped Docker containers

docker ps --filter "status=exited" or docker ps -f "status=exited" or you ...READ MORE

Jul 26, 2018 in Docker by Kalgi
 • 52,340 points • 1,540 views
0 votes
1 answer

Automating Oracle script with nolio

Depending upon the details of your script ...READ MORE

Jul 17, 2018 in Other DevOps Questions by ajs3033
 • 7,300 points • 1,916 views
0 votes
1 answer

How can I retrieve to and from address in transaction directly from blockchain?

The spending conditions, i.e., who is able ...READ MORE

Jul 11, 2018 in Blockchain by Shashank
 • 10,400 points • 2,179 views
0 votes
1 answer

How to monitor Ethereum private network?

geth should be started with --metrics. try the ...READ MORE

Jul 11, 2018 in Blockchain by slayer
 • 29,370 points • 2,184 views
0 votes
1 answer

AWS: Migration Of data

This is what AWS has to say: ...READ MORE

Jul 19, 2018 in Cloud Computing by code_ninja
 • 6,300 points • 1,839 views
0 votes
1 answer

How to interact with blockchain using Java web app?

You can interact with the blockchain using ...READ MORE

Jul 16, 2018 in Blockchain by digger
 • 26,740 points • 1,957 views
0 votes
2 answers

What is difference between Distributed search head and Search head cluster?

 A distributed environment describes the separation of ...READ MORE

Dec 4, 2018 in Data Analytics by Ali
 • 11,360 points • 3,433 views
0 votes
1 answer

In PBFT view change what happens to committed operations after a valid snapshot?

I think that those messages are executed ...READ MORE

Jul 27, 2018 in Blockchain by aryya
 • 7,460 points • 1,507 views
0 votes
1 answer

Error saying "incorrect network interaface" when trying to create network interface for docker

Try this Step 1- remove the IP address ...READ MORE

Jul 20, 2018 in Other DevOps Questions by Kalgi
 • 52,340 points • 1,779 views
+1 vote
2 answers

Hyperledger: get “/bin/bash: ./scripts/script.sh: No such file or directory” when running “./byfn -m up”

You can follow these steps : In your ...READ MORE

Mar 27, 2018 in Blockchain by ned_crew
 • 1,610 points • 4,958 views
+3 votes
2 answers

Best way to deploy automated deployments in kubernetes on google cloud

The first thing you need to do ...READ MORE

Oct 12, 2018 in DevOps on Cloud by Hannah
 • 18,520 points • 2,300 views
0 votes
1 answer

Standalone Mode in Hbase

It is a default mode of HBase. ...READ MORE

Jul 11, 2018 in Database by kurt_cobain
 • 9,350 points • 2,168 views
0 votes
1 answer

Taking Screenshot using Selenium WebDriver

Using driver.save_screenshot('/path/to/file') we will be able to ...READ MORE

Jul 12, 2018 in Selenium by Meci Matt
 • 9,460 points • 2,119 views
0 votes
1 answer

Not able to execute a deployed contract?

The problem is that you are not ...READ MORE

Jul 30, 2018 in Blockchain by digger
 • 26,740 points • 1,367 views
0 votes
1 answer

Selenium WebDriver Real Time Projects

You should start with basics projects website ...READ MORE

Apr 30, 2018 in Selenium by Samarpit
 • 5,910 points • 5,269 views
0 votes
1 answer

How to get the current time in Python

>>> import datetime >>> datetime.datetime.now() datetime(2018, 25, ...READ MORE

Jul 25, 2018 in Python by Frankie
 • 9,830 points • 1,541 views
0 votes
1 answer

Looking for a simple Blockchain PoC to implement on a office level

Hyperledger has been collecting some use cases, though not ...READ MORE

Jul 24, 2018 in Blockchain by aryya
 • 7,460 points • 1,579 views
0 votes
1 answer

PySpark Config ?

Mainly, we use SparkConf because we need ...READ MORE

Jul 26, 2018 in Apache Spark by kurt_cobain
 • 9,350 points • 1,502 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
 • 29,370 points • 2,234 views
0 votes
1 answer

Why there is the need of getters and setters in java

In Java getters and setters are completely ...READ MORE

Jun 26, 2018 in Java by scarlett
 • 1,290 points • 2,790 views
0 votes
1 answer

Create Amazon EC2 instance with API

If you are looking for a method ...READ MORE

Jul 20, 2018 in AWS by Archana
 • 4,170 points • 1,747 views
0 votes
1 answer

Tableau chart with mixed colors

It is as simple as dragging the ...READ MORE

Jun 28, 2018 in Tableau by ffdfd
 • 5,550 points • 2,703 views
0 votes
1 answer

errors when using class names locators. Getting compound classes are not supported

Pretty straight forward..If your class name includes ...READ MORE

May 29, 2018 in Selenium by sniffy_god
 • 780 points • 3,995 views
0 votes
1 answer

How do I become a data scientist step by step?

I am assuming that you are a ...READ MORE

Jul 26, 2018 in Data Analytics by Abhi
 • 3,720 points • 1,483 views
0 votes
1 answer

What is the process to Create Cryptocurrency for ICO?

No, you don’t have to issue the ...READ MORE

Jul 25, 2018 in Blockchain by slayer
 • 29,370 points • 1,534 views
0 votes
1 answer

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

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

Jul 11, 2018 in Cloud Computing by DragonLord999
 • 8,450 points • 2,136 views
0 votes
1 answer

Where do we execute Smart Contracts on Hyperledger Fabric?

Hyperledger Fabric has 2 basic types of ...READ MORE

Aug 1, 2018 in Blockchain by Christine
 • 15,750 points • 1,231 views
0 votes
1 answer

Counting number of elements in a comma seperated column in Tableau

If you have access to the database, ...READ MORE

Jun 19, 2018 in Tableau by xyz
 • 1,560 points • 3,073 views
0 votes
1 answer

How to modify h2 port in Corda for IntelliJ?

When you use IntelliJ, the nodes are ...READ MORE

Jul 27, 2018 in Blockchain by slayer
 • 29,370 points • 1,445 views
+5 votes
3 answers

Error while trying to install postgis extension with greenplum

Try re downloading the package and installing ...READ MORE

Mar 27, 2018 in DevOps & Agile by DragonLord999
 • 8,450 points • 2,133 views
0 votes
1 answer

Why is MongoDB preferred?

MongoDB is considered to be best NoSQL ...READ MORE

Jul 24, 2018 in Database by shams
 • 3,670 points
edited Jun 1, 2023 by Srinath • 1,572 views
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