Trending questions in Edureka Community

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1 answer

Error - trustAnchors parameter must be non-empty

This bizarre message means that the truststore ...READ MORE

Oct 29, 2018 in Java by Daisy
 • 8,140 points • 1,153 views
0 votes
2 answers

Calling an external command in Python

import os os.system('external_command') Replace external_command in the above code ...READ MORE

Oct 16, 2018 in Python by Omkar
 • 69,180 points • 1,779 views
0 votes
1 answer

Bitcoin: parsing Blockchain API using JSON

Because you only add one address to ...READ MORE

Aug 22, 2018 in Blockchain by digger
 • 26,740 points • 4,083 views
0 votes
1 answer

AWS kinesis producer writing same record multiple times

"Fetched Record" implies you're reading the stream. ...READ MORE

Oct 29, 2018 in AWS by Priyaj
 • 58,020 points • 1,145 views
0 votes
1 answer

Install SSL certificate to aws load balancer in kubernetes?

you cannot setup an ELB deployed with ...READ MORE

Oct 10, 2018 in Kubernetes by Kalgi
 • 52,340 points • 1,963 views
0 votes
1 answer

Kubernetes AWS EBS Timeout waiting for volume state

Hey @lina,Its a bug in the Kubernetes EBS ...READ MORE

Oct 10, 2018 in Kubernetes by Kalgi
 • 52,340 points • 1,956 views
+2 votes
1 answer

Can we migrate our wordpress apps to Azure?

The answer is a definite yes yes. ...READ MORE

Oct 17, 2018 in Azure by hemant
 • 5,790 points • 1,562 views
0 votes
1 answer

Why feed_dict is constructed when running epoch in PTB tutorial on Tensorflow?

Q1. feed_dict is used in this case to set ...READ MORE

Oct 8, 2018 in Python by Priyaj
 • 58,020 points • 2,043 views
0 votes
1 answer

What is a Foreign key?

Foreign key maintains referential integrity by enforcing ...READ MORE

Oct 26, 2018 in Database by Sahiti
 • 6,370 points • 1,262 views
0 votes
1 answer

Cant query in Hyperledger Composer

There's a mistake in your WHERE statement. ...READ MORE

Oct 26, 2018 in Blockchain by Omkar
 • 69,180 points • 1,262 views
+1 vote
5 answers

Can Celery be used with Amazon SQS

I regenerated the credentials in the IAM ...READ MORE

Oct 25, 2018 in AWS by triedntested
 • 5,389 views
0 votes
1 answer

How to set up S3 policies for multiple IAM users so each has access only to their personal bucket folder?

Something like this should work to allow ...READ MORE

Aug 14, 2018 in AWS by Deepthi
 • 300 points • 4,415 views
0 votes
1 answer

Error when executing kops update cluster cluster_name --yes

There could be multiple reasons for errors. ...READ MORE

Oct 17, 2018 in Kubernetes by Kalgi
 • 52,340 points • 1,649 views
0 votes
1 answer

How do I know who in my organization has a Power BI account?

You can view the Azure Active Directory ...READ MORE

Oct 15, 2018 in Power BI by Hannah
 • 18,520 points • 1,736 views
0 votes
1 answer

Tips for debugging Python program?

Follow the documentation pn PDB here :-  PDB You ...READ MORE

Oct 29, 2018 in Python by Priyaj
 • 58,020 points • 1,129 views
0 votes
1 answer

Optional return type of getter() in Java 8

Well, you can do that but originally ...READ MORE

Oct 23, 2018 in Java by code.reaper12
 • 3,500 points • 1,385 views
0 votes
1 answer

Running A cronjob in a pod in Kubernetes

Unfortunately, you cannot run the CronJob inside a container ...READ MORE

Sep 17, 2018 in Kubernetes by Kalgi
 • 52,340 points • 2,941 views
0 votes
1 answer

Error when trying to deploy Ethereum smart contract using web3j

Create a new credential based on the Credentials.create ...READ MORE

Oct 3, 2018 in Blockchain by slayer
 • 29,370 points • 2,250 views
0 votes
1 answer

Is there anyway to obtain the full abstract from a 'PUBmed' article using bioPython

Hey Charlie, it's certainly possible to pull ...READ MORE

Aug 24, 2018 in Python by aryya
 • 7,460 points • 4,006 views
+2 votes
2 answers

how to set different provisioning profiles for different targets using Xcode Build

For multiple targets, each task has to ...READ MORE

Mar 27, 2018 in DevOps & Agile by ajs3033
 • 7,300 points
edited Oct 16, 2018 by Kalgi • 5,964 views
0 votes
1 answer

Simple matrix logic in R

In R, if you have a matrix: m1 ...READ MORE

Oct 30, 2018 in Data Analytics by Maverick
 • 10,840 points • 1,079 views
0 votes
1 answer

Californium CoAP path parameters

The short answer is yes you can ...READ MORE

Oct 10, 2018 in IoT (Internet of Things) by anonymous2
 • 4,240 points • 1,939 views
0 votes
1 answer

How to make multiple files in Amazon S3 public?

I had to change several hundred thousand ...READ MORE

Oct 17, 2018 in AWS by Archana
 • 4,170 points • 1,642 views
0 votes
1 answer

Integrating web3 in cloud functions module

I had this issue and my problem ...READ MORE

Oct 17, 2018 in Blockchain by Perry
 • 17,100 points • 1,638 views
0 votes
1 answer

Delete data from RDS on the onSuccess of a copyActivity in AWS Data Pipeline?

onSuccess/onFailure are primarily for status reporting. DPL doesn't ...READ MORE

Oct 1, 2018 in AWS by Priyaj
 • 58,020 points • 2,331 views
0 votes
2 answers

Access Kubernetes api from within a pod container

wget version: KUBE_TOKEN=$(</var/run/secrets/kubernetes.io/serviceaccount/token) wget -vO- ...READ MORE

Aug 29, 2018 in Kubernetes by Nilesh
 • 7,060 points • 3,715 views
0 votes
1 answer

Using generator function in Python

A generator is effectively a function that ...READ MORE

Oct 29, 2018 in Python by Priyaj
 • 58,020 points • 1,118 views
0 votes
1 answer

How to format the output being written by MapReduce in Hadoop?

Here is a simple code demonstrate the ...READ MORE

Sep 5, 2018 in Big Data Hadoop by Frankie
 • 9,830 points • 3,454 views
0 votes
1 answer

How do you create nested dict in Python?

It is important to remember when using ...READ MORE

Aug 16, 2018 in Python by Priyaj
 • 58,020 points • 4,309 views
0 votes
1 answer

Docker for windows error: while exposing Ports

I faced a similar issue, just follow ...READ MORE

Aug 29, 2018 in DevOps & Agile by Tyrion anex
 • 8,690 points • 3,778 views
0 votes
1 answer

Hyperledger fabric: vagrant up in devenv fails

This is a problem with vagrant 1.9.3: You ...READ MORE

Oct 29, 2018 in Blockchain by Omkar
 • 69,180 points • 1,114 views
0 votes
1 answer

How to purge Kafka Topic?

For your case what you can do ...READ MORE

Sep 4, 2018 in Apache Kafka by nitinrawat895
 • 11,380 points • 3,482 views
0 votes
1 answer

Ti-Sensor tag Kura Example

Problem was with firmware on CC2650 TI ...READ MORE

Oct 16, 2018 in IoT (Internet of Things) by anonymous2
 • 4,240 points • 1,671 views
0 votes
1 answer

Jenkins: invalid version of SVN working copy

Try this manage jenkins > configure system look ...READ MORE

Aug 7, 2018 in Jenkins by Nilesh
 • 7,060 points • 4,693 views
+4 votes
3 answers

Will Power BI take over MS Excel

Well, if your taking about just data ...READ MORE

Sep 26, 2018 in Power BI by Vardhan
 • 13,130 points • 2,294 views
0 votes
1 answer

Where is published message stored by mosquitto broker if offline?

Well, of course, they are stored! That ...READ MORE

Aug 10, 2018 in IoT (Internet of Things) by nirvana
 • 3,090 points • 4,579 views
0 votes
1 answer

Mosquitto broker- Horizontally scaling

For accuracy, let me mention that other ...READ MORE

Sep 5, 2018 in IoT (Internet of Things) by Upasana
 • 8,620 points • 3,434 views
0 votes
1 answer

What is aws Secrets Manager?

AWS Secrets Manager helps you protect secrets ...READ MORE

Oct 23, 2018 in Cloud Computing by hemant
 • 5,790 points • 1,360 views
0 votes
1 answer

What is a Relationship and what are they?

Relation or links are between entities that ...READ MORE

Oct 23, 2018 in Database by DataKing99
 • 8,250 points • 1,352 views
0 votes
1 answer

Why is Git commit not functioning with Git Bash?

This occurs because you might have git ...READ MORE

Aug 7, 2018 in Git & GitHub by Sophie may
 • 10,620 points • 4,681 views
+1 vote
3 answers

How to automatically create an image of an AWS ec2 instance(AMI)?

you should try using aws ec2 create-image, aws ...READ MORE

Apr 12, 2018 in DevOps on Cloud by DareDev
 • 6,890 points • 6,783 views
0 votes
1 answer

How to read the ETH value and other token values from an account?

You can do this eth.accounts shows you all known ...READ MORE

Oct 22, 2018 in Blockchain by Omkar
 • 69,180 points • 1,399 views
0 votes
1 answer

I'm using Python 2.7 to convert an XML response (from a REST call to Atlassian Fisheye) into an HTML table.

You don't have a template matching tabularQueryResult in your ...READ MORE

Oct 4, 2018 in Python by Priyaj
 • 58,020 points • 2,178 views
0 votes
1 answer

Connecting to university WiFi

Since you're not using the Espressif C ...READ MORE

Oct 10, 2018 in IoT (Internet of Things) by anonymous2
 • 4,240 points • 1,909 views
0 votes
1 answer

Pyomo parallel processing to solve an instance

Depends on the solver and the model. ...READ MORE

Sep 21, 2018 in Python by Priyaj
 • 58,020 points • 2,734 views
0 votes
1 answer

Amazon Lambda writing to DynamoDB

After making a few changes to the ...READ MORE

Sep 5, 2018 in AWS by Priyaj
 • 58,020 points • 3,424 views
0 votes
1 answer

Kubelet process has high CPU usage over long time

Kubelet stores information about all pods, running ...READ MORE

Sep 19, 2018 in Kubernetes by Kalgi
 • 52,340 points • 2,812 views
0 votes
1 answer

How to connect to MySQL Database?

using MySql.Data; using MySql.Data.MySqlClient; namespace Data { ...READ MORE

Oct 12, 2018 in Database by Frankie
 • 9,830 points • 1,825 views
+2 votes
2 answers

How to make a laplacian pyramid using OpenCV python?

down voteacceptTheeThe problem is that you're iterating ...READ MORE

Apr 3, 2018 in Python by charlie_brown
 • 7,720 points • 5,841 views
0 votes
1 answer

Reliability of Bayes Theorem

Baye’s theorem is useful for determining the ...READ MORE

Oct 17, 2018 in Data Analytics by kurt_cobain
 • 9,350 points • 1,603 views
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