Trending questions in Edureka Community

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How will I deploy compiled elements Azure Web App with Appveyor?

Try adding this to your file before ...READ MORE

Jul 7, 2018 in DevOps on Cloud by shubham
 • 7,340 points • 1,376 views
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1 answer

Unable to spawn executor on remote worker node using multinode spark cluster in spark-shell

I think your executor node cannot connect ...READ MORE

Jun 4, 2018 in DevOps Tools by ajs3033
 • 7,300 points • 2,769 views
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1 answer

How is computational and electricity wastage be avoided other than successful bitcoin miner?

What you are describing is an inherent ...READ MORE

Jul 14, 2018 in Blockchain by Shashank
 • 10,400 points • 1,070 views
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1 answer

Measure time elapsed in Java?

This is also a way to work ...READ MORE

Jul 4, 2018 in Java by scarlett
 • 1,290 points • 1,500 views
0 votes
1 answer

Can we control the test execution speed in WebDriver (using Ruby)

The methods controlling execution speed in WebDriver ...READ MORE

May 31, 2018 in Selenium by king_kenny
 • 3,710 points • 2,963 views
0 votes
1 answer

Can't import "blockchain.info" to Node.js.. Need help.

Aurelia is a client-side framework and blockchain ...READ MORE

Jun 27, 2018 in Blockchain by Omkar
 • 69,180 points • 1,766 views
0 votes
1 answer

killing Wagtail server

Killing the wagtail server will stop it. ...READ MORE

Jul 5, 2018 in DevOps Tools by ajs3033
 • 7,300 points • 1,404 views
0 votes
1 answer

hclust size limit

Classic hierarchical clustering approaches are O(n^3) in runtime and O(n^2) in ...READ MORE

Jun 26, 2018 in Data Analytics by DataKing99
 • 8,250 points • 1,829 views
0 votes
1 answer

Hyperledge fabric v0.6 querying states between a period range

The Hyperledge fabric v0.6 does not provide ...READ MORE

Jul 4, 2018 in Blockchain by digger
 • 26,740 points • 1,455 views
0 votes
1 answer

PhantomJS web driver stays in memory

Driver.Dispose(); shouldn't be used to clean up the WebDriver instance.  We ...READ MORE

Jul 10, 2018 in Selenium by Meci Matt
 • 9,460 points • 1,193 views
0 votes
1 answer

IBM DevOps Pipeline: How to Access Artifacts from Previous Job?

Currently, both jobs inside a stage are ...READ MORE

Jul 5, 2018 in Jenkins by Kalgi
 • 52,340 points • 1,399 views
0 votes
1 answer

Error: StaleElementReferenceException with WebDriver

I faced this exact problem once before. ...READ MORE

Jun 21, 2018 in Selenium by nsv999
 • 5,500 points • 1,989 views
0 votes
1 answer

In Java, how to find out the min/max values from array of primitive data types?

import java.util.Arrays; import java.util.Collections; import org.apache.commons.lang.ArrayUtils; public class MinMaxValue { ...READ MORE

Jun 12, 2018 in Java by Daisy
 • 8,140 points • 2,385 views
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0 answers

Blockchain.info wallet API callback

I am implementing blockchain.info wallet api to ...READ MORE

Jul 4, 2018 in Blockchain by sabby
 • 4,370 points • 1,462 views
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1 answer

automating cluster setup and app deplument on kubernetes

Go through Google Cloud Deployment Manager. it automates ...READ MORE

Jul 5, 2018 in Kubernetes by ajs3033
 • 7,300 points • 1,377 views
0 votes
1 answer

How to Https to Https AWS ElasticBeanstalk?

As you've already tested HTTPS working fine ...READ MORE

Jun 18, 2018 in AWS by Cloud gunner
 • 4,670 points • 2,125 views
0 votes
1 answer

How to load data into MySQL database from an Excel File using Talend

I think the problem lies somewhere in ...READ MORE

Apr 18, 2018 in Talend by code.reaper12
 • 3,500 points • 4,754 views
0 votes
2 answers

Store String inside a File using Java

We can use Apache Commons IO. It ...READ MORE

Jul 20, 2018 in Java by Sushmita
 • 6,920 points • 2,376 views
0 votes
1 answer

Extract lhs items from rules in R

Try the following code: data("Adult") rules <- apriori(Adult, ...READ MORE

Jun 20, 2018 in Data Analytics by DataKing99
 • 8,250 points • 2,032 views
0 votes
1 answer

How RDD persist the data in Spark?

There are two methods to persist the ...READ MORE

Jun 18, 2018 in Apache Spark by nitinrawat895
 • 11,380 points • 2,103 views
0 votes
1 answer

How can I pause, sleep, wait, execution for X seconds in R?

You can try the following piece of ...READ MORE

May 25, 2018 in Data Analytics by zombie
 • 3,790 points • 3,137 views
0 votes
1 answer

Can someone explain me about Box-Plot in a Tableau Desktop?

Box-and-whisker plots are also known as a ...READ MORE

May 31, 2018 in Tableau by ffdfd
 • 5,550 points • 2,914 views
0 votes
1 answer

Append & Extend

Hi. This question has already been answered. Take ...READ MORE

Jul 2, 2018 in Python by Nietzsche's daemon
 • 4,260 points • 1,498 views
0 votes
1 answer

Number of pipelines instances shown for each pipeline

Go to edit view on the left, ...READ MORE

Jul 10, 2018 in Jenkins by Kalgi
 • 2,680 points • 1,149 views
0 votes
1 answer

NoClassDefFoundError in Java

Can’t tell you the exact reason as ...READ MORE

May 25, 2018 in Java by v.liyyah
 • 1,300 points • 3,125 views
0 votes
1 answer

When should one use a boto3 client and when boot3 resource?

I referred a similar answer somewhere. I ...READ MORE

Apr 17, 2018 in Cloud Computing by hemant
 • 5,790 points • 4,762 views
0 votes
1 answer

How to manage multiple components with IBM Bluemix Track & Plan

As of now, there is not a ...READ MORE

Jul 6, 2018 in DevOps Tools by Kalgi
 • 52,340 points • 1,306 views
0 votes
1 answer

Is there any way to pull data from Mainframe to Hadoop?

First of all, COBOL is a programming ...READ MORE

May 21, 2018 in Big Data Hadoop by nitinrawat895
 • 11,380 points • 3,287 views
0 votes
1 answer

Different file owner inside Docker container and in host machine Ask

Filesystems, at least in Unix- and Linux-like ...READ MORE

Jun 25, 2018 in Docker by Damon Salvatore
 • 5,980 points • 1,779 views
+1 vote
1 answer

What is the difference between JavaScript and Java

This quote rightly explains that 2 totally ...READ MORE

Jun 29, 2018 in Java by Daisy
 • 8,140 points • 1,567 views
0 votes
1 answer

How to get the Generic type of class at run time?

public class GenericClass<T> { ...READ MORE

Jul 2, 2018 in Java by Akrati
 • 3,190 points • 1,472 views
0 votes
1 answer

Where is Hadoop Classpath?

It is set in hadoop-config.sh. You can add ...READ MORE

Apr 2, 2018 in Big Data Hadoop by kurt_cobain
 • 9,350 points • 5,390 views
0 votes
1 answer

Can a static reference be made to a non-static method

setLoanItem() isn't a static method, it's an instance ...READ MORE

Jun 26, 2018 in Java by samarth295
 • 2,220 points • 1,742 views
0 votes
1 answer

How to find out the sum/mean for multiple variables per group in R?

You can use the reshape2 package for ...READ MORE

Apr 12, 2018 in Data Analytics by DataKing99
 • 8,250 points • 4,955 views
0 votes
1 answer

"Blocking waiting for file lock on the registry index"

Use the following command: rm -rf ~/.cargo/registry/index/* Or you ...READ MORE

Jun 18, 2018 in Blockchain by Christine
 • 15,750 points • 2,071 views
0 votes
1 answer

Geth account password on command line

You've got the following two ways to create ...READ MORE

May 29, 2018 in Blockchain by Perry
 • 17,100 points • 2,925 views
+1 vote
2 answers

Git Commands

This command basically adds all your changes ...READ MORE

Aug 14, 2018 in Git & GitHub by Kalgi
 • 52,340 points • 1,900 views
0 votes
1 answer

IBM Blockchain cant retrieving multiple rows from table

You can not use the older implementation ...READ MORE

Jul 5, 2018 in Blockchain by digger
 • 26,740 points • 1,334 views
0 votes
0 answers

How to populate a ListView using an ArrayList?

I want to populate the data coming ...READ MORE

Jun 30, 2018 in Java by misc.edu04
 • 1,450 points • 1,610 views
0 votes
1 answer

Error in Talend: java.lang.UnsatisfiedLinkError: no sapjco3 in java.library.path

You can start off by placing the ...READ MORE

Apr 14, 2018 in Talend by code.reaper12
 • 3,500 points • 4,892 views
0 votes
1 answer

How can I create a blockchain for keeping records?

​You can use an already existing Blockchain. ...READ MORE

Jun 27, 2018 in Blockchain by Christine
 • 15,750 points • 1,675 views
0 votes
1 answer

Changing block time on Quorum.

They are two commands you can use ...READ MORE

Jun 27, 2018 in Blockchain by Omkar
 • 69,180 points • 1,704 views
0 votes
1 answer

How do I share Build Definitions across Projects in Visual Studio Online?

VSTS does not support sharing build definitions ...READ MORE

Jul 5, 2018 in Other DevOps Questions by DareDev
 • 6,890 points • 1,315 views
0 votes
1 answer

How can I suppress warnings globally in an R Script ?

You can use: options(warn=-1) // turning off warnings ...READ MORE

May 30, 2018 in Data Analytics by zombie
 • 3,790 points • 2,880 views
0 votes
1 answer

How to change "gasLimit" on Azure private blockchain?

Before deploying your network on Azure you ...READ MORE

Jul 3, 2018 in Blockchain by Omkar
 • 69,180 points • 1,410 views
0 votes
1 answer

MapFile in Pig

MapFile is a class which serves file-based ...READ MORE

Jul 6, 2018 in Big Data Hadoop by Data_Nerd
 • 2,390 points • 1,282 views
0 votes
1 answer

How to convert s Stack trace to a String?

One can use the given method to ...READ MORE

Jun 25, 2018 in Java by sharth
 • 3,370 points • 1,813 views
0 votes
0 answers

why linux is more secure than windows?

which features make linux more secure than ...READ MORE

Jul 12, 2018 in Others by kristena1234
 • 160 points • 1,084 views
0 votes
1 answer

My Source security group isn't working in AWS : Not sure if problem with port or node

Did you try to connect to node1's ...READ MORE

May 3, 2018 in AWS by Flying geek
 • 3,280 points • 4,070 views
0 votes
1 answer

How do I deploy to multiple servers using the same context root?

  If you're deploying to multiple servers ...READ MORE

Jul 2, 2018 in DevOps Tools by Kalgi
 • 52,340 points • 1,437 views
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