Trending questions in Edureka Community

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AMQP Communication Multiplexing

I've recently built such an architecture, maybe ...READ MORE

Nov 14, 2018 in IoT (Internet of Things) by Upasana
 • 8,620 points • 1,689 views
0 votes
2 answers

How to find out a single character appears in String or not in Java?

You can use string.indexOf('s'). If the 's' is present in string, ...READ MORE

Aug 7, 2018 in Java by Sushmita
 • 6,920 points • 7,451 views
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1 answer

Setting textinputformat.record.delimiter in spark

I got this working with plain uncompressed ...READ MORE

Oct 10, 2018 in Big Data Hadoop by Omkar
 • 69,180 points • 3,208 views
0 votes
1 answer

Detecting when a sensor is not sending data to Orion CB in FiWARE

Orion in itself has no such mechanism ...READ MORE

Nov 22, 2018 in IoT (Internet of Things) by Shubham
 • 13,490 points • 1,375 views
0 votes
1 answer

How to map, trace and display AWS X-Ray GoLang Lambda to lambda service

You don't need to add a subsegment ...READ MORE

Oct 15, 2018 in AWS by Priyaj
 • 58,020 points • 2,986 views
+3 votes
5 answers

AWS EFS vs EBS vs S3 (differences & when to use?)

EFS is: May not yet be available in ...READ MORE

Apr 9, 2018 in Cloud Computing by hemant
 • 5,790 points • 6,756 views
0 votes
1 answer

AWS Elastic Beanstalk EC2 With Redis - Cannot Connect - Django_Redis

After setting the security group, I found ...READ MORE

Aug 22, 2018 in AWS by Priyaj
 • 58,020 points • 5,314 views
0 votes
1 answer

Error saying "The specified bucket does not exist" in kubernetes

Bucket is created in another region. Looks like ...READ MORE

Aug 31, 2018 in Kubernetes by Kalgi
 • 52,340 points • 4,921 views
0 votes
1 answer

How to show loading screen in UIpath

This according to me can be achieived ...READ MORE

Nov 16, 2018 in RPA by findingbugs
 • 3,260 points • 1,596 views
0 votes
1 answer

How to monitor & track a chatbot on Amazon Lex?

You can track metrics for your bot ...READ MORE

Nov 8, 2018 in AWS by Archana
 • 5,640 points • 1,939 views
0 votes
1 answer

@RequestMapping annotation in Java Spring

The @RequestMapping annotation in Spring Framework is ...READ MORE

Sep 12, 2018 in Java by code.reaper12
 • 3,500 points • 4,430 views
0 votes
1 answer

How do I attach and detach from Docker's process?

Here is what you should use. Since ...READ MORE

Sep 11, 2018 in Docker by Damon Salvatore
 • 5,980 points • 4,470 views
0 votes
1 answer

Hyperledger Fabric: Changing component item owner automatically with its parent

You can try something like this: /** * ...READ MORE

Nov 16, 2018 in Blockchain by Omkar
 • 69,180 points • 1,587 views
0 votes
1 answer

How to rewrite all non-www traffic to www subdomain?-kubernetes ingress

The ingress.kubernetes.io/rewrite-target is used for rewriting the request URI, ...READ MORE

Sep 11, 2018 in Kubernetes by Kalgi
 • 52,340 points • 4,433 views
0 votes
1 answer

Hyperledger composer: How to include relationship in custom query?

You are trying to use filter={"include":"resolve"} in Composer Query. ...READ MORE

Nov 16, 2018 in Blockchain by Omkar
 • 69,180 points • 1,583 views
+1 vote
1 answer

How to issue a parsing json from case class using jackson?

Do you use jackson-module-scala or any other ...READ MORE

Sep 26, 2018 in AWS by Priyaj
 • 58,020 points • 3,744 views
0 votes
1 answer

Docker for windows error: docker-machine on virtual machine in Windows can't connect to running host

I faced similar issues, all you have ...READ MORE

Oct 30, 2018 in DevOps & Agile by Tyrion anex
 • 8,690 points • 2,316 views
0 votes
1 answer

Hyperledger Fabric: Could not resolve all dependencies for configuration

First, build the chaincode using gradle build. You should ...READ MORE

Nov 2, 2018 in Blockchain by Omkar
 • 69,180 points • 2,183 views
0 votes
1 answer

How to run smart contract function using nethereum to return a result?

Try this: var result = getUserAtIndex.CallAsync<byte[]>(123) ...READ MORE

Oct 24, 2018 in Blockchain by Omkar
 • 69,180 points • 2,570 views
0 votes
1 answer

Is there a way to display correlation in graphical manner in R?

Ans There are multiple ways of getting this. ...READ MORE

Nov 26, 2018 in Data Analytics by Maverick
 • 10,840 points • 1,135 views
0 votes
1 answer

What are good rules of thumb for Python imports?

I would normally use import X on module level. ...READ MORE

Nov 14, 2018 in Python by Nymeria
 • 3,560 points
edited Dec 18, 2018 by Nymeria • 1,662 views
0 votes
1 answer

Parse String into Float in Python

just by using float() function you can ...READ MORE

Nov 20, 2018 in Python by Nabarupa
 • 1,423 views
0 votes
2 answers

Kubernetes on AWS: “Error: unknown flag: --config”

Update the cluster.yaml, changing the line kubernetesVersion: v1.6.6_coreos.1 to kubernetesVersion: v1.7.10_coreos.0 Should ...READ MORE

Oct 4, 2018 in Kubernetes by Kalgi
 • 52,340 points • 3,383 views
+1 vote
1 answer

Understanding Python super() with __init__() methods

It's been noted that in Python 3.0+ ...READ MORE

Aug 28, 2018 in Python by Priyaj
 • 58,020 points • 4,985 views
0 votes
1 answer

Hyperledher: How to convert formControlName value to JSON Format?

<textarea [ngModel]="offers[0] | json" formControlName="offers" class="form- ...READ MORE

Nov 12, 2018 in Blockchain by Omkar
 • 69,180 points • 1,737 views
0 votes
1 answer

Is a DB Instance Avablity Zone dependent?

Hello @findingbugs, before knowing the dependency you ...READ MORE

Nov 19, 2018 in AWS by Priyaj
 • 58,020 points • 1,431 views
0 votes
1 answer

How to exit from Python without traceback?

Perhaps you're trying to catch all exceptions ...READ MORE

Jul 31, 2018 in Python by Priyaj
 • 58,020 points • 6,223 views
0 votes
1 answer

Hyperledger Fabric: unable to check out source code from gerrit.hyperledger.org

There's something wrong with your SSH key. ...READ MORE

Nov 15, 2018 in Blockchain by Omkar
 • 69,180 points • 1,601 views
0 votes
1 answer

How to replace remote resources with local resource in a page with Selenium?

You could change URL for that script ...READ MORE

Aug 8, 2018 in Selenium by Samarpit
 • 5,910 points • 5,870 views
0 votes
1 answer

Can't install IDAS through provided RPMs on CentOS 7 VM

You should get that GitHub repository and ...READ MORE

Nov 20, 2018 in IoT (Internet of Things) by nirvana
 • 3,090 points • 1,367 views
0 votes
1 answer

Defining multiple schedules in same data pipeline

Yes, simply define multiple schedule objects in ...READ MORE

Nov 16, 2018 in AWS by Archana
 • 5,640 points • 1,579 views
0 votes
1 answer

What are the stages auto scaling goes when a scale up happens?

There is no term such as scale ...READ MORE

Nov 23, 2018 in AWS by Namitha
 • 1,245 views
0 votes
1 answer

How to write a file in HDFS using Java Programming language?

Define the HADOOP_CONF_DIR environment variable to your Hadoop configuration ...READ MORE

Sep 28, 2018 in Big Data Hadoop by Frankie
 • 9,830 points • 3,663 views
0 votes
1 answer

Now when I run "kubectl describe ing" the backend is listed as "UNHEALTHY" and all requests to the ingress IP give a 502

The application must return a 200 status ...READ MORE

Oct 5, 2018 in Kubernetes by Kalgi
 • 52,340 points • 3,359 views
0 votes
1 answer

remove object command running sucessfully but the object is still there.

The command is running successfully because there ...READ MORE

Nov 26, 2018 in AWS by Priyaj
 • 58,020 points • 1,102 views
0 votes
1 answer

Convert Brightkite location ID to place name

This can be dine using The geonames API. GeoNames ...READ MORE

Nov 15, 2018 in Data Analytics by Maverick
 • 10,840 points • 1,577 views
+5 votes
6 answers

Lowercase in Python

You can simply the built-in function in ...READ MORE

Apr 11, 2018 in Python by hemant
 • 5,790 points • 6,638 views
0 votes
1 answer

Truffle init: Error: Cannot find module 'original-require'

I think you need to run this ...READ MORE

Oct 24, 2018 in Blockchain by Omkar
 • 69,180 points • 2,528 views
0 votes
1 answer

Create a GUID/UUID in Python

The uuid module, in Python 2.5 and ...READ MORE

Nov 22, 2018 in Python by SDeb
 • 13,300 points • 1,265 views
0 votes
1 answer

Database with AWS Ealstic Beanstalk

Elastic Beanstalk can automatically provision an Amazon ...READ MORE

Nov 21, 2018 in AWS by Archana
 • 5,640 points • 1,316 views
0 votes
1 answer

Running Java program without main method.

This would have worked fine till Java ...READ MORE

Nov 21, 2018 in Java by Anoop
 • 1,303 views
0 votes
1 answer

How to Convert usual text to executable machine code in python

what you are looking for is a ...READ MORE

Oct 1, 2018 in Python by Priyaj
 • 58,020 points • 3,518 views
0 votes
1 answer

Hyperledger composer: Not able to issue identities from a Business network.

To specify your own affiliation you need ...READ MORE

Nov 6, 2018 in Blockchain by Omkar
 • 69,180 points • 1,960 views
0 votes
1 answer

Check palindrome in Python

A pythonic way  and the most simplest ...READ MORE

Nov 14, 2018 in Python by Theodor
 • 740 points • 1,613 views
0 votes
1 answer

How do I make a parameter dynamic on the url while webscraping?

Just add %d to the parameter you ...READ MORE

Nov 21, 2018 in Data Analytics by Maverick
 • 10,840 points • 1,338 views
0 votes
1 answer

"no such file or directory" error while executing yaml file as a cron job

When you get errors like these, you ...READ MORE

Sep 18, 2018 in Kubernetes by Kalgi
 • 52,340 points • 4,070 views
0 votes
1 answer

serial communication

You can try downloading the npm and node.js through ...READ MORE

Nov 22, 2018 in IoT (Internet of Things) by Upasana
 • 8,620 points • 1,264 views
0 votes
1 answer

Hyperledger Composer: How to specify server name in composer connection profile?

To solve this problem you can use ...READ MORE

Nov 14, 2018 in Blockchain by Omkar
 • 69,180 points • 1,608 views
0 votes
1 answer

How can I logarithmic axes with matplotlib in python?

You can use the Axes.set_yscale method. That allows you ...READ MORE

Oct 15, 2018 in Python by charlie_brown
 • 7,720 points • 2,903 views
0 votes
1 answer

What is the best way to integrate SAS with Hadoop without losing the parallel processing capacity of Hadoop

One of the major pushes at SAS ...READ MORE

Oct 16, 2018 in Big Data Hadoop by Frankie
 • 9,830 points • 2,861 views
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