Trending questions in Edureka Community

0 votes
1 answer

Is certification required for an AWS Professional?

The certification required for this job role ...READ MORE

Dec 17, 2018 in Career Counselling by anonymous
 • 392 views
+1 vote
1 answer

We can list all data frames in R, Is that possible in python?

Try this: h = [g for n, g ...READ MORE

Dec 11, 2018 in Data Analytics by Maverick
 • 10,840 points • 595 views
0 votes
1 answer

% operator in print() statement

'(%g,%g)' is the template and (blank.x,blank.y) are the values which ...READ MORE

Nov 15, 2018 in Python by findingbugs
 • 3,260 points • 1,776 views
0 votes
1 answer

How to eliminate this error”Cannot instantiate the type Select in selenium webdriver”

Try below code. Select sc = new Select(driver.findElement(By.xpath("your ...READ MORE

May 18, 2018 in Selenium by Samarpit
 • 5,910 points • 9,584 views
0 votes
1 answer

What is cloudtrail in AWS?

Cloudtrail is a service provided by Amazon ...READ MORE

Dec 6, 2018 in AWS by Nitesh
 • 852 views
0 votes
1 answer

Docker for Windows: Containers IP accessible in local network

Add more IP to the windows DockerNAT ...READ MORE

Dec 4, 2018 in DevOps & Agile by Tyrion anex
 • 8,700 points • 938 views
0 votes
1 answer

Unable to send email from Amazon EC2 Server in Java

It mostly could be due to two ...READ MORE

Nov 30, 2018 in AWS by Archana
 • 5,640 points • 1,115 views
0 votes
2 answers

How to use threading in Python?

 Thread is the smallest unit of processing that ...READ MORE

Apr 6, 2019 in Python by anonymous
 • 1,051 views
0 votes
1 answer

Hyperledger Fabric: How to access transaction ID in invoke function?

You can access transaction ID in Invoke ...READ MORE

Nov 5, 2018 in Blockchain by Omkar
 • 69,210 points • 2,176 views
0 votes
1 answer

Hadoop Hive: How to drop a table?

You cannot drop column directly from a ...READ MORE

Nov 14, 2018 in Big Data Hadoop by Omkar
 • 69,210 points • 1,795 views
+1 vote
4 answers

What role does Orderer peer serves in Hyperledger Fabric??

Shared communication channel to clients and peers ...READ MORE

Apr 12, 2018 in Blockchain by Johnathon
 • 9,090 points • 2,701 views
0 votes
1 answer

How is security ensured in AWS cloud?

AWS gives the highest priority to cloud ...READ MORE

Dec 13, 2018 in AWS by Archana
 • 5,640 points • 530 views
+1 vote
2 answers

Error saying "R cannot be resolved" Android Error

Also check this out: https://www.edureka.co/community/29897/saying-ca ...READ MORE

Dec 12, 2018 in Data Analytics by Maverick
 • 10,840 points • 491 views
0 votes
1 answer

Get the Ip of a docker container

Here is what you need to do.  Firstly, ...READ MORE

Dec 10, 2018 in DevOps & Agile by Damon Salvatore
 • 5,980 points • 659 views
0 votes
1 answer

Can not list/access files of local system from hadoop

You can not directory use files from ...READ MORE

Dec 13, 2018 in Big Data Hadoop by Omkar
 • 69,210 points • 567 views
0 votes
1 answer

Not able to migrate truffle project even after running testrpc

Maybe you forgot to compile the project ...READ MORE

Dec 11, 2018 in Blockchain by Omkar
 • 69,210 points • 613 views
0 votes
1 answer

Tomcat embeded with AWS Elastic Beanstalk won't listen to port 80

You can run your app with sudo as the ec2-user is ...READ MORE

Nov 15, 2018 in AWS by findingbugs
 • 3,260 points • 1,751 views
0 votes
1 answer

Aggregate Functions in MySQL

The aggregate functions are as follows: MIN() Function This ...READ MORE

Nov 26, 2018 in Database by DataKing99
 • 8,240 points • 1,263 views
0 votes
1 answer

AWSCLI error

You can Try the following command and ...READ MORE

Dec 3, 2018 in Python by SDeb
 • 13,300 points • 945 views
0 votes
2 answers

Laravel 5.4 to get data form API response

Input::get('var_name') READ MORE

Feb 14, 2019 in Blockchain by anonymous
 • 1,450 views
0 votes
1 answer

Filters in HBase

ColumnPrefixFilter: takes a single argument, a column ...READ MORE

Jul 31, 2018 in Database by kurt_cobain
 • 9,390 points • 6,351 views
0 votes
1 answer

Cant set Remix IDE to work on testrpc

As I can see that you are ...READ MORE

Dec 11, 2018 in Blockchain by Omkar
 • 69,210 points • 595 views
+1 vote
1 answer

How to Profile a script in Python

Python includes a profiler called cProfile. It ...READ MORE

Nov 21, 2018 in Python by SDeb
 • 13,300 points • 1,430 views
0 votes
2 answers

Reading PDF file from Azure blob storage

For pdf reading and manipulating Itextsharp libraby is fine. For ...READ MORE

Aug 17, 2018 in Azure by Priyaj
 • 58,090 points • 7,206 views
0 votes
1 answer

What are the steps performed by Migration Wizard while migrating a database to MySQL?

The following are the steps  performed by ...READ MORE

Dec 10, 2018 in Database by Sahiti
 • 6,370 points • 642 views
+2 votes
2 answers

What are the tools one can use for analysis of machine generated data?

There are many tools in market which ...READ MORE

Dec 3, 2018 in Others by Shuvodip
 • 813 views
0 votes
1 answer

How to write a file in hdfs with Java?

You could pass the URI when getting ...READ MORE

Sep 26, 2018 in Big Data Hadoop by digger
 • 26,740 points • 3,883 views
0 votes
1 answer

Reason for java.lang.IncompatibleClassChangeError

Well these kinda error generally occur when ...READ MORE

Nov 14, 2018 in Java by code.reaper12
 • 3,500 points • 1,795 views
0 votes
7 answers

How to iterate over rows in a Dataframe in pandas (Python)?

You can use IMHO: for ind in df.index: ...READ MORE

Dec 10, 2018 in Data Analytics by Ishaan
 • 5,190 views
0 votes
1 answer

Can freshers get a job as an AWS Professional?

This job is not for fresher as ...READ MORE

Dec 17, 2018 in Career Counselling by Ruby
 • 338 views
0 votes
1 answer

How can I represent an Enum in Python?

Here is one implementation: class Enum(set): ...READ MORE

Dec 11, 2018 in Python by aryya
 • 7,450 points • 594 views
0 votes
1 answer

Getting current page url with selenium

If you are having issues with .get(), then ...READ MORE

Aug 9, 2018 in Selenium by Samarpit
 • 5,910 points • 5,954 views
0 votes
1 answer

How is on-demand EC2 instance different from spot EC2 instance?

Spot instances are like not used instances ...READ MORE

Dec 13, 2018 in AWS by Archana
 • 5,640 points • 493 views
0 votes
1 answer

Hadoop Hive Bucketing

Partition helps in increasing the efficiency when ...READ MORE

Dec 14, 2018 in Big Data Hadoop by Omkar
 • 69,210 points • 489 views
0 votes
1 answer

Getting a File's MD5 Checksum in Java

There's an input stream decorator, java.security.DigestInputStream, so that ...READ MORE

Nov 30, 2018 in Java by Daisy
 • 8,120 points • 1,064 views
0 votes
1 answer

Aggregating from multiple columns in Tableau

You can use Tableau’s inbuilt pivot method ...READ MORE

Aug 18, 2018 in Tableau by ffdfd
 • 5,550 points • 5,582 views
0 votes
1 answer

How to configure Hosts file for Hadoop Eco-System?

For UBUNTU Hosts File and other configuration for Hadoop ...READ MORE

Sep 25, 2018 in Big Data Hadoop by Frankie
 • 9,830 points • 3,918 views
0 votes
1 answer

Select table name and corresponding columns frim the sql file - R

Try something like this: library(stringr) library(dplyr) library(tidyr) text <- readLines("file.txt") dataFrame <- ...READ MORE

Dec 11, 2018 in Data Analytics by Maverick
 • 10,840 points • 572 views
0 votes
1 answer

Why two get requests are not updating fields in thingspeak?

You can update up to 8 fields ...READ MORE

Nov 22, 2018 in IoT (Internet of Things) by Upasana
 • 8,620 points • 1,403 views
0 votes
1 answer

Why Java String class is declared as final?

String class is made final in Java ...READ MORE

Aug 22, 2018 in Java by code.reaper12
 • 3,500 points • 5,403 views
+1 vote
1 answer

What is the AND operator?

The AND operator is used to filter ...READ MORE

Dec 1, 2018 in Database by Sahiti
 • 6,370 points • 1,002 views
0 votes
1 answer

How to resize image canvas to maintain square aspect ratio in Python, OpenCv

Building on Alexander-Reynolds answer above, here is ...READ MORE

Sep 4, 2018 in Python by Priyaj
 • 58,090 points • 4,813 views
0 votes
1 answer

website do not match interface elements (Blue Prism) while Spying rectangles for IE browser

You'll have a tough job with "search ...READ MORE

Nov 12, 2018 in RPA by Priyaj
 • 58,090 points • 1,831 views
+1 vote
1 answer

Hosting static website with AWS S3 and Route 53

Add an additional bucket called myblog.com and ...READ MORE

Dec 4, 2018 in AWS by Archana
 • 5,640 points • 840 views
+1 vote
3 answers

Career opportunities in DevOps

DevOps is a philosophy that merges operations ...READ MORE

Feb 22, 2019 in Career Counselling by Yesha
 • 664 views
0 votes
1 answer

Login as IAM user using SDK

The IAM username and password can only ...READ MORE

Nov 29, 2018 in AWS by Archana
 • 5,640 points • 1,093 views
0 votes
1 answer

What ~ (tilde) command do?

Something that characterizes formulas in R is ...READ MORE

Oct 30, 2018 in Data Analytics by Maverick
 • 10,840 points • 2,387 views
0 votes
1 answer

How do I modify the background grid in ggplot?

You can use the function called background_grid().  This ...READ MORE

Dec 7, 2018 in Data Analytics by Maverick
 • 10,840 points • 774 views
+1 vote
1 answer

Filter something from dataframe in an order in R

You can use conditional filtering for this ...READ MORE

Dec 13, 2018 in Data Analytics by Maverick
 • 10,840 points • 473 views
+12 votes
2 answers

What are stateless servers?

State is what networking people call memory. One ...READ MORE

Jul 27, 2018 in Cloud Computing by Priyaj
 • 58,090 points • 6,011 views
Page:

Most popular tags

"PMP®","PMI®", "PMI-ACP®" and "PMBOK®" are registered marks of the Project Management Institute, Inc. MongoDB®, Mongo and the leaf logo are the registered trademarks of MongoDB, Inc.