Trending questions in Edureka Community

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How to Read/Write String from a File in Android

Writing a File in android: private void writeToFile(String ...READ MORE

Oct 3, 2018 in Java by sharth
 • 3,350 points • 5,481 views
0 votes
1 answer

Error saying "ERROR: sudo_pass is not a legal parameter at this level in an Ansible Playbook"

Here sudo_pass is where you're going wrong. ...READ MORE

Jan 29, 2019 in Ansible by Hatim
 • 410 views
+1 vote
2 answers

How to convert INT to STRING in Solidity?

Look at the following code : function uintToString(uint ...READ MORE

Jun 27, 2018 in Blockchain by Christine
 • 15,790 points • 8,311 views
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1 answer

Http Basic Authentication in Java using HttpClient?

String encoding = Base64Encoder.encode ("test1:test1"); HttpPost httppost = ...READ MORE

Dec 20, 2018 in Java by Daisy
 • 8,120 points • 2,110 views
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1 answer

Dynamically select element from a list and work with it - Shiny R

Follow these steps: Import the data into R Check ...READ MORE

Dec 5, 2018 in Data Analytics by Maverick
 • 10,840 points • 2,746 views
0 votes
1 answer

Adding a redirect header on a Amazon S3 object

Yes. You can definitely do that, as ...READ MORE

Jan 11, 2019 in AWS by Archana
 • 5,640 points • 1,151 views
0 votes
3 answers

Skills required to become a Data Architect

Almost all the skills are listed in ...READ MORE

Feb 22, 2019 in Career Counselling by Bhole
 • 240 views
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1 answer

Weird closure behavior in python

Closures don't refer to variables but rather ...READ MORE

Feb 2, 2019 in Python by SDeb
 • 13,300 points • 225 views
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1 answer

Error when executing ansible playbook on Azure

Hey @Ganga, As the error message says, ...READ MORE

Jan 29, 2019 in Ansible by Kavya
 • 398 views
0 votes
2 answers

Hyperledger byfn: could not assemble transaction: ProposalResponsePayloads do not match

This is because you have not installed ...READ MORE

Nov 20, 2018 in Blockchain by Omkar
 • 69,210 points • 2,213 views
0 votes
4 answers

Applications of data science

Data science is a field of Big Data geared toward ...READ MORE

Apr 6, 2019 in Career Counselling by navdeep
 • 330 points • 480 views
0 votes
2 answers

What does a Security Consultant do?

A Security Consultant is someone who tells ...READ MORE

Mar 9, 2019 in Career Counselling by Karan
 • 171 views
0 votes
2 answers

What skills do I need to become a Database Administrator?

As a Database Administrator, you will need ...READ MORE

Mar 26, 2019 in Career Counselling by Jagan
 • 282 views
0 votes
1 answer

How to list all the objects in Amazon S3?

As stated already, Amazon S3 indeed requires ...READ MORE

Oct 5, 2018 in AWS by Archana
 • 4,150 points • 5,374 views
0 votes
2 answers

Security Consultant Salary

The salary for a Security Consultant depends ...READ MORE

Mar 9, 2019 in Career Counselling by Neha
 • 167 views
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1 answer

Modular programming in R language

R provides support to create subscripts. For ex. ...READ MORE

Jan 31, 2019 in Data Analytics by Tyrion anex
 • 8,690 points • 270 views
0 votes
2 answers

Can a student in 3rd year apply for internship in Amazon Web Services?

Yes, this could be the best time ...READ MORE

Mar 11, 2019 in Career Counselling by Priyaj
 • 58,080 points • 896 views
0 votes
2 answers

What certification is required for a Cloud Migration Engineer?

Mostly at places they look for the ...READ MORE

Mar 25, 2019 in Career Counselling by Ranvijay
 • 294 views
+1 vote
2 answers

Peer chaincode instantiation timeout expired

Hey, i think you made a slight ...READ MORE

Sep 19, 2018 in Blockchain by digger
 • 26,720 points • 2,439 views
0 votes
1 answer

Geth console can’t access smart contract

You are running commands using an object ...READ MORE

Jan 27, 2019 in Blockchain by Omkar
 • 69,210 points • 436 views
0 votes
1 answer

Error output difficult to read - Ansible

Hey @Lisha, you can use the callback ...READ MORE

Jan 17, 2019 in Ansible by Sameer
 • 867 views
0 votes
1 answer

How to create a new encrpted file using Ansible Vault?

If you are creating a new file ...READ MORE

Jan 29, 2019 in Ansible by Kyraa
 • 354 views
0 votes
2 answers

Getting Error in System.setProperty of ChromeDriver

System.setProperty("webdriver.chrome.driver", ...READ MORE

Jan 8, 2019 in Selenium by anonymous
 • 6,920 views
0 votes
1 answer

Filter lists by attributes - Ansible

Filter the dicts using selectattr_filter in combination with ...READ MORE

Jan 14, 2019 in Ansible by Haider
 • 990 views
0 votes
2 answers

How much do UI-UX developers earn?

The average salary for a UI-UX developer ...READ MORE

Mar 26, 2019 in Career Counselling by Eric
 • 267 views
0 votes
1 answer

How to create subnets in a vpc using boto3?

Here is the simple way of implementing ...READ MORE

Dec 5, 2018 in AWS by Shuvodip Ghosh
 • 2,752 views
+1 vote
2 answers

Can freshers get the chance to be a AWS Administrator?

Administration is not an entry-level job role. ...READ MORE

Mar 25, 2019 in Career Counselling by Reshma
 • 286 views
0 votes
2 answers

Restart pods when configmap updates in Kubernetes?

Use Deployments, and consider your ConfigMaps to ...READ MORE

Aug 31, 2018 in Kubernetes by Nilesh
 • 7,040 points • 6,829 views
0 votes
1 answer

ps command doesn't work in docker container

ps is not installed in the base ...READ MORE

Jul 27, 2018 in Docker by Kalgi
 • 52,350 points • 8,380 views
0 votes
1 answer

Hadoop HDFS: Exception in createBlockOutputStream

It's a connection error. Have you turned ...READ MORE

Nov 21, 2018 in Big Data Hadoop by Omkar
 • 69,210 points • 3,355 views
0 votes
1 answer

How do I handle different machines needing different user accounts or ports to log in with?

Setting inventory variables in the inventory file ...READ MORE

Jan 31, 2019 in Ansible by Ansi
 • 286 views
0 votes
2 answers

Can a fresher get the job of Cloud software Engineer?

Yes, as a fresher you can apply ...READ MORE

Mar 7, 2019 in Career Counselling by Disha
 • 885 views
0 votes
1 answer

Selenium Webdriver fail conditions

There are some causes of Selenium WebDriver ...READ MORE

Jan 9, 2019 in Selenium by Finito
 • 1,234 views
0 votes
4 answers

What are the skills needed for becoming a data scientist?

Hello  Actually there are many different skills which ...READ MORE

Mar 28, 2019 in Career Counselling by MrBoot
 • 1,190 points • 773 views
0 votes
1 answer

Run python script on terminal (ubuntu)?

Your shell in the terminal has a concept ...READ MORE

Oct 31, 2018 in Python by Priyaj
 • 58,080 points • 4,221 views
0 votes
1 answer

What is the use of an EBS Volume?

Amazon EBS provides the four current generation ...READ MORE

Jan 31, 2019 in AWS by Subhash
 • 265 views
0 votes
1 answer

Unable to ping to my EC2 Instance.

Make sure the Amazon network rules allow Echo ...READ MORE

Jan 14, 2019 in AWS by Pranjali
 • 968 views
+1 vote
2 answers

How to open a port on google compute engine

You need to set the firewall rule ...READ MORE

Jul 10, 2019 in GCP by K sagar
 • 2,490 views
0 votes
1 answer

What are the Lightsail service limits?

You can currently create up to 20 ...READ MORE

Sep 25, 2018 in AWS by Archana
 • 4,150 points • 5,776 views
–1 vote
1 answer

Setting Hive properties

Hey. It's definitely not a stupid question. ...READ MORE

Jan 5, 2019 in Big Data Hadoop by Omkar
 • 69,210 points • 1,437 views
+1 vote
1 answer

Git: Remove committed file after push

check out the previous (unchanged) state of ...READ MORE

Aug 14, 2018 in Git & GitHub by Kalgi
 • 52,350 points • 7,542 views
0 votes
3 answers

What are AI engineer's salaries?

Hello, Artificial Intelligence is a trending technology many ...READ MORE

Mar 30, 2019 in Career Counselling by SA
 • 1,050 points • 290 views
0 votes
1 answer

Shuffling a Word

You can try the following: import random word = ...READ MORE

Jan 30, 2019 in Python by SDeb
 • 13,300 points • 282 views
0 votes
1 answer

Python if not == vs if !=

Using dis to look at the bytecode ...READ MORE

Jan 29, 2019 in Python by SDeb
 • 13,300 points • 354 views
+1 vote
2 answers

Can I invoke a chaincode function from the chaincode itself?

Here's an example on how you can ...READ MORE

May 7, 2019 in Blockchain by Shir
 • 2,164 views
0 votes
1 answer

/dev (macOS 10.13) : CP2102 device unlisted

You may try the following steps:  Navigate to ...READ MORE

Jan 31, 2019 in IoT (Internet of Things) by Shubham
 • 13,490 points • 228 views
0 votes
0 answers

How can i get all the smart contract transaction details that have been done by a user in java web3j?

Jan 25, 2019 in Blockchain by Ashish Gopal Hattimare
 • 560 views
0 votes
1 answer

AWS : updating DynamoDB

DynamoDb range key cannot have null attributes. ...READ MORE

Jan 28, 2019 in IoT (Internet of Things) by Upasana
 • 8,620 points • 392 views
0 votes
1 answer

Run Ansible adhoc commands in sequence

Hey @Thomas, by default ansible runs these ...READ MORE

Jan 14, 2019 in Ansible by Barbara
 • 958 views
0 votes
1 answer

Access Inventory file - Ansible

You can just use {{ ansible_ssh_host }} Inventory: [my_hosts] my_host ansible_ssh_host=127.0.0.1 ...READ MORE

Jan 24, 2019 in Ansible by Akansha
 • 523 views
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