Trending questions in Edureka Community

0 votes
1 answer

Jenkins failed to set git

Change to the jenkins user and run the command ...READ MORE

Jul 19, 2018 in Jenkins by Kalgi
 • 2,680 points • 6,138 views
0 votes
1 answer

Hyperledger Fabric v1.0 setup on multiple machines

You would be able to host hyperledger fabric ...READ MORE

Oct 23, 2018 in Blockchain by Perry
 • 17,100 points • 1,979 views
+1 vote
1 answer

Error saying " ERROR: unused argument (InformationCriterion = InformationCriterion[j]) "

Brief invoke REBMIX as : REBMIX[[i, j, k]] ...READ MORE

Nov 9, 2018 in Data Analytics by Maverick
 • 10,840 points • 1,210 views
0 votes
1 answer

List the ways in which Dynamic SQL can be executed

Following are the ways in which dynamic ...READ MORE

Oct 26, 2018 in Database by DataKing99
 • 8,250 points • 1,899 views
+1 vote
1 answer

Try catch in R

The most straightforward way is to wrap ...READ MORE

Nov 6, 2018 in Data Analytics by Kalgi
 • 52,340 points • 1,337 views
0 votes
1 answer

can't find start-all.sh in hadoop installation

Actually, you are not mentioning the path for ...READ MORE

Apr 17, 2018 in Big Data Hadoop by nitinrawat895
 • 11,380 points • 10,136 views
0 votes
1 answer

What is GIL in CPython?

Python's GIL is intended to serialize access ...READ MORE

Nov 9, 2018 in Python by SDeb
 • 13,300 points • 1,233 views
0 votes
1 answer

permission error-when i am trying to SSH into an Amazon Ec2 instance

You are having wrong mod on the file. You ...READ MORE

Oct 24, 2018 in AWS by Priyaj
 • 58,020 points • 1,936 views
0 votes
1 answer

How to access an AWS Lambda environment variable from Python

Try this code hope it will work ...READ MORE

Jul 20, 2018 in AWS by Priyaj
 • 58,020 points • 6,083 views
0 votes
1 answer

What data is stored in Ephemeral Storage of Amazon EC2 instance?

Anything that is not stored on an ...READ MORE

Sep 21, 2018 in AWS by Priyaj
 • 58,020 points • 3,360 views
0 votes
1 answer

How to convert a string representation of a hex dump to a byte array using Java?

public static byte[] hexStringToByteArray(String s) { ...READ MORE

Sep 26, 2018 in Java by sharth
 • 3,370 points • 3,138 views
0 votes
1 answer

Stuck while using call_back_address and ipn url in coinpayment.net gateway

To make use of this api, just ...READ MORE

Aug 31, 2018 in Blockchain by digger
 • 26,740 points • 4,259 views
0 votes
1 answer

Why is Python scoping made the way it is?

The likeliest answer is that it just ...READ MORE

Nov 5, 2018 in Python by Nymeria
 • 3,560 points
edited Dec 17, 2018 by Nymeria • 1,405 views
+1 vote
1 answer

Downloading an image using R Programming

Try this: url2 ...READ MORE

Nov 2, 2018 in Data Analytics by Maverick
 • 10,840 points • 1,494 views
0 votes
1 answer

How do I compile my java program on Ubuntu such that it will refer to hadoop-2.2.0 libraries?

The simplest solution for Linux machines would ...READ MORE

Oct 29, 2018 in Big Data Hadoop by Frankie
 • 9,830 points • 1,705 views
0 votes
1 answer

Hyperledger Farbic: Deploying business network definition

Try to clean everything using the below ...READ MORE

Nov 13, 2018 in Blockchain by Omkar
 • 69,180 points • 1,055 views
+4 votes
3 answers

Deploy RESTful API with .net framework 4.5 in AWS Lambda

This is an old question (somewhat), but ...READ MORE

Jan 17, 2019 in Cloud Computing by Kirk Davis
 • 4,417 views
0 votes
1 answer

Ethereum: functions Burn and Transfer source

This statement is used to publish an event that ...READ MORE

Oct 9, 2018 in Blockchain by Omkar
 • 69,180 points • 2,562 views
0 votes
1 answer

install .rpm or .msi file through python script

You have to call system command - rpm ...READ MORE

Sep 18, 2018 in AWS by Priyaj
 • 58,020 points • 3,474 views
0 votes
1 answer

Is there a way to customize the email content of AWS RDS notifications using SNS?

There isn't a built-in solution for this, ...READ MORE

Oct 10, 2018 in AWS by Priyaj
 • 58,020 points • 2,510 views
0 votes
1 answer

boolean in Python

True ... and False obviously. checker = None # not necessary if ...READ MORE

Nov 2, 2018 in Python by Priyaj
 • 58,020 points • 1,514 views
+1 vote
4 answers

How do Connect to Azure website via FTP?

First set up your FTP credentials are ...READ MORE

Oct 23, 2018 in Azure by abc
 • 5,968 views
0 votes
1 answer

Uncaught ReferenceError: web3 is not defined at window.onload

I think the onload is giving the issue. Try this ...READ MORE

Sep 28, 2018 in Blockchain by slayer
 • 29,370 points • 3,026 views
0 votes
1 answer

S3 static pages without .html extension

You have to set the meta data ...READ MORE

Sep 14, 2018 in AWS by Archana
 • 4,170 points • 3,630 views
0 votes
1 answer

Using HTML buttons how can I move the data from one DynamoDB table to other DynamoDB table in the same region?

In a serverless way, i.e. from a ...READ MORE

Oct 24, 2018 in AWS by Priyaj
 • 58,020 points • 1,900 views
0 votes
1 answer

how is apache sqoop different from flume? Can someone explain?

Apache Sqoop lets you import and export ...READ MORE

Nov 15, 2018 in Big Data Hadoop by brat_1
 • 7,200 points • 937 views
0 votes
1 answer

comparision between OPC UA protocol and MQTT protocol

This is the first time I'm seeing ...READ MORE

Sep 4, 2018 in IoT (Internet of Things) by Upasana
 • 8,620 points • 4,059 views
0 votes
1 answer

Reducing sequences in an array of strings

I've written a C# app to solves ...READ MORE

Nov 2, 2018 in Others by DataKing99
 • 8,250 points • 1,509 views
0 votes
1 answer

Wait until page loads before click() using Selenium Webdriver

Change the following guestlogin_button = wait.until(EC.visibility_of_element_located((By.id, ".ch4_loginGuestBtn"))) to guestlogin_button = ...READ MORE

Aug 8, 2018 in Selenium by Samarpit
 • 5,910 points • 5,221 views
+1 vote
1 answer

Authorization in Azure Active Directory without using dialog

I once happened to do this without ...READ MORE

Oct 25, 2018 in Power BI by Surendra
 • 1,808 views
0 votes
1 answer

Kubernetes error syncing pod

The issue caused by the docker container ...READ MORE

Aug 27, 2018 in Kubernetes by Kalgi
 • 52,340 points • 4,396 views
0 votes
1 answer

Which IDE can be used for Python on Mac OS X

Have tried many different (Kate, Eclipse, Scite, ...READ MORE

Oct 15, 2018 in Python by SDeb
 • 13,300 points • 2,284 views
0 votes
1 answer

Not able to access the kubernetes dashboard

Have you executed this proxy command? kubectl proxy Try ...READ MORE

Oct 8, 2018 in Kubernetes by Kalgi
 • 52,340 points • 2,582 views
+1 vote
1 answer

k means vs KNN

K-means clustering is basically an unsupervised clustering ...READ MORE

Oct 30, 2018 in Data Analytics by kurt_cobain
 • 9,350 points • 1,589 views
0 votes
1 answer

How can I use COUNTD function in Tableau?

First add Col1 to the Columns shelf. Then ...READ MORE

May 9, 2018 in Tableau by Atul
 • 10,240 points • 9,185 views
0 votes
1 answer

Error: RPA Express SwitchWindowAction

You can refer to the documentation below ...READ MORE

Nov 13, 2018 in RPA by Priyaj
 • 58,020 points • 1,024 views
0 votes
1 answer

Is it possible to use own scheduler with Amazon ECS?

ECS provides Blox, a collection of open ...READ MORE

Nov 5, 2018 in AWS by datageek
 • 3,090 points • 1,372 views
0 votes
1 answer

What are R tools

Rtools provides a toolchain for Windows platform ...READ MORE

Oct 26, 2018 in Data Analytics by Kalgi
 • 52,340 points • 1,798 views
0 votes
1 answer

Hyperledger Composer: Failed to load connector module “composer-connector-undefined” for connection type “undefined”

Hey. First, make sure that you are extending ...READ MORE

Oct 30, 2018 in Blockchain by Omkar
 • 69,180 points • 1,628 views
0 votes
1 answer

Integrate IoT device to Azure using MQTT

Today there isn't an official support for ...READ MORE

Sep 24, 2018 in IoT (Internet of Things) by anonymous2
 • 4,240 points • 3,171 views
0 votes
1 answer

Create a nested directory in Python

Try os.path.exists, and consider os.makedirs for the ...READ MORE

Oct 16, 2018 in Python by SDeb
 • 13,300 points • 2,224 views
+1 vote
1 answer

How do i send R errors from console to standard java output?

R offers a command to save its ...READ MORE

Nov 8, 2018 in Data Analytics by Maverick
 • 10,840 points • 1,197 views
0 votes
1 answer

Get specific JSON data value using array from Coin Market Cap API

use inArray function. example: $.getJSON("//api.coinmarketcap.com/v1/ticker/?limit=0", function(data) { ...READ MORE

Oct 8, 2018 in Blockchain by Omkar
 • 69,180 points • 2,572 views
+1 vote
1 answer

Hosting a website on multiple ec2 instances

I think its quite similar but not ...READ MORE

Oct 3, 2018 in AWS by Priyaj
 • 58,020 points • 2,747 views
+2 votes
2 answers

How do we move a domain from Hostgator to AWS Route 53?

I found this  Before transferring a domain, make ...READ MORE

Aug 3, 2018 in AWS by Priyaj
 • 58,020 points • 7,426 views
0 votes
1 answer

Iterate twice on values (MapReduce)

We have to cache the values from ...READ MORE

Oct 1, 2018 in Big Data Hadoop by digger
 • 26,740 points • 2,869 views
0 votes
1 answer

Hyperledger Composer: Not able to query fabric.

Add another rule to .acl file to ...READ MORE

Nov 12, 2018 in Blockchain by Omkar
 • 69,180 points • 1,055 views
0 votes
1 answer

Hyperledger fabcar: node enrollAdmin.js error

Update the node: npm rebuild and then run ...READ MORE

Oct 26, 2018 in Blockchain by anonymous
 • 1,788 views
+1 vote
1 answer

Implement Quicksort in Python

This will help you. def sort(array=[2,5,1,6,9,8,7,10,21,12]): ...READ MORE

Oct 30, 2018 in Python by Priyaj
 • 58,020 points • 1,573 views
0 votes
1 answer

Install Python packages on Windows?

First, pip is preferred over easy_install.  Then follow these steps to ...READ MORE

Oct 29, 2018 in Python by Priyaj
 • 58,020 points • 1,656 views
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