Trending questions in Edureka Community

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How can I define a multidimensional array in python using ctype?

Here's one quick-and-dirty method: >>> A = ((ctypes.c_float ...READ MORE

Oct 9, 2018 in Python by aryya
 • 7,460 points • 5,817 views
0 votes
1 answer

Using/Handling colon inside a JSF generated HTML element ID in CSS selector

Yes, you can.  Just Backslash (\) the colon.  Like ...READ MORE

Nov 14, 2018 in Others by DataKing99
 • 8,250 points • 4,254 views
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1 answer

How Appium works in Andriod?

Appium is an open source test automation tool ...READ MORE

Jan 18, 2019 in Selenium by Frankie
 • 9,830 points • 1,451 views
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2 answers

Can freshers apply for the job of Azure Automation Engineer?

Hello @Anjali, Azure Automation Engineer's job requires ...READ MORE

Jan 21, 2019 in Career Counselling by Edureka
 • 4,220 points • 1,558 views
0 votes
1 answer

Find broken link in a webpage using selenium

You have to follow these steps to ...READ MORE

Jan 8, 2019 in Selenium by Sona
 • 1,878 views
–1 vote
1 answer

How we can run spark SQL over hive tables in our cluster?

Open spark-shell. scala> import org.apache.spark.sql.hive._ scala> val hc = ...READ MORE

Dec 26, 2018 in Big Data Hadoop by Omkar
 • 69,180 points • 2,469 views
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1 answer

Hive table not able to use row format serde

Try this: create table books(isbn string, book_title string, ...READ MORE

Dec 31, 2018 in Big Data Hadoop by Omkar
 • 69,180 points • 2,213 views
0 votes
1 answer

Hyperledger Fabric: can't load package: package github.com/hyperledger/fabric/core/chaincode/shim:

You can install various golang projects with ...READ MORE

Oct 30, 2018 in Blockchain by Omkar
 • 69,180 points • 4,895 views
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2 answers

Tips in starting career in data science

Hello           I really appreciate you that you are ...READ MORE

Mar 11, 2019 in Career Counselling by MrBoot
 • 1,230 points • 1,650 views
+1 vote
1 answer

Unable to load data in Hbase table from dataset

Try these steps (make necessary changes): First upload ...READ MORE

Dec 18, 2018 in Big Data Hadoop by Omkar
 • 69,180 points • 2,728 views
0 votes
1 answer

How to prevent an application from publishing to a topic?

Devices and applications operate in a topic ...READ MORE

Jan 18, 2019 in IoT (Internet of Things) by Shubham
 • 13,490 points • 1,429 views
0 votes
1 answer

Get files in my own file format for its own dynamic icon

Regarding MAC support, "The Mac and Windows ...READ MORE

Jan 8, 2019 in Others by DataKing99
 • 8,250 points • 1,862 views
0 votes
2 answers

How to solve the error while connecting real iOS device with Appium server?

Run Command 'ideviceinstaller in Terminal and found ...READ MORE

May 14, 2019 in Selenium by Siddharth
 • 3,466 views
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1 answer

How to calculate difference in timestamp columns?

First, write the data in a csv file. Then ...READ MORE

Jan 19, 2019 in Python by Omkar
 • 69,180 points • 1,463 views
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1 answer

How to change hosts in Docker for Windows in daemon.json?

you cannot specify options both as a ...READ MORE

Oct 16, 2018 in Docker by Tyrion anex
 • 8,690 points • 5,492 views
0 votes
1 answer

How do I save plots made using shiny R?

You can use a function called downloadHandler ...READ MORE

Dec 5, 2018 in Data Analytics by Haseeb
 • 3,364 views
0 votes
2 answers

How can I split the String with any whitespace character as delimiter?

String string = "Today's weather"; String[] arrayOfString = ...READ MORE

Aug 23, 2019 in Java by Sirajul
 • 59,190 points • 1,891 views
+3 votes
5 answers

is python compatible with Linux?

Just follow these three commands and you ...READ MORE

Sep 12, 2018 in Python by charlie_brown
 • 7,720 points • 3,447 views
0 votes
1 answer

Why is using Combiner function not preferred in shuffling?

Combiner function is not preferred because when ...READ MORE

Jan 23, 2019 in Big Data Hadoop by Omkar
 • 69,180 points • 1,246 views
0 votes
1 answer

How does the number of groups affect the cost of the shuffling phase?

Shuffle happens with key-value pairs. So, when ...READ MORE

Jan 22, 2019 in Big Data Hadoop by Omkar
 • 69,180 points • 1,244 views
0 votes
2 answers

Data Modeler Skills

Data Modelers along with good programming skills ...READ MORE

Mar 13, 2019 in Career Counselling by Rishi
 • 1,188 views
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3 answers

Business Intelligence Analyst Certifications

I've taken up the Business Intelligence Coursera course ...READ MORE

Mar 4, 2019 in Career Counselling by Vivek
 • 1,428 views
–1 vote
2 answers

How to find the size of a string in Python?

following way to find length of string  x ...READ MORE

Mar 29, 2019 in Python by rajesh
 • 1,270 points • 3,473 views
0 votes
1 answer

Not able to send ethers in private ethereum network

Your account is locked by default due ...READ MORE

Jan 9, 2019 in Blockchain by Omkar
 • 69,180 points • 1,798 views
0 votes
1 answer

Hadoop Hive: message:Version information not found in metastore. Unable to instantiate

These are the necessary tables required for metastore that are ...READ MORE

Nov 12, 2018 in Big Data Hadoop by Omkar
 • 69,180 points • 4,314 views
0 votes
2 answers

Cloud Custodian Policies not working for EC2 and S3

There are no straight up examples. Best ...READ MORE

Mar 1, 2019 in AWS by anonymous
 • 2,210 views
0 votes
1 answer

Enterprise Cloud operation phase in AWS Migration

Yes @rishab, Enterprise Cloud Operation is a ...READ MORE

Jan 19, 2019 in AWS by Edureka
 • 4,220 points • 1,407 views
0 votes
1 answer

Click a button using selenium

Your code works fine here, the only ...READ MORE

Jan 21, 2019 in Selenium by Priyaj
 • 58,020 points • 1,281 views
0 votes
4 answers

When I am launching a VM I am getting the error VT-X is disabled in the BIOS for all the CPU modes.

To turn Intel VT-x on in your ...READ MORE

Dec 20, 2018 in Docker by Fez
 • 2,587 views
+2 votes
2 answers

Can two chaincode interact with each other?

Yes, it is possible for two chaincodes ...READ MORE

Jul 12, 2018 in Blockchain by slayer
 • 29,370 points • 3,128 views
0 votes
1 answer

Is it possible to link the R language and Julia?

R has a specific package just for ...READ MORE

Jan 21, 2019 in Data Analytics by Sophie may
 • 10,620 points • 1,285 views
0 votes
1 answer

How can I install curl 7.34 or later on Amazon linux old instance

add a new text file called /etc/yum.repos.d/city-fan.repo ...READ MORE

Aug 9, 2018 in AWS by Priyaj
 • 58,020 points • 8,407 views
0 votes
1 answer

Why does one remove or add nodes in a Hadoop cluster frequently?

One of the most attractive features of ...READ MORE

Dec 14, 2018 in Big Data Hadoop by Frankie
 • 9,830 points • 2,948 views
0 votes
1 answer

AWS Cloud Watch Dashboard using AWS Cloud Formation

Hai. It was not possible before. Well, ...READ MORE

Jan 4, 2019 in AWS by Archana
 • 5,640 points • 1,998 views
+1 vote
1 answer

Llimit to number of objects in a S3 bucket

If you are referring to the number of objects ...READ MORE

Oct 12, 2018 in AWS by Archana
 • 4,170 points • 5,591 views
0 votes
1 answer

Assessment Phase of AWS Migration

In Assessment Phase, according to your business ...READ MORE

Jan 19, 2019 in AWS by Edureka
 • 4,220 points • 1,389 views
0 votes
1 answer

How to use Euler's number and power operation?

You can refer the math library of ...READ MORE

Dec 31, 2018 in Python by SDeb
 • 13,300 points • 2,169 views
0 votes
1 answer

Get coordinates or dimensions of element with Python using Selenium WebDriver

WebElements have the properties such as .size and .location. ...READ MORE

Jul 11, 2018 in Selenium by Meci Matt
 • 9,460 points • 9,643 views
0 votes
3 answers

How to learn Database Management System?

The best way to learn something is ...READ MORE

Feb 8, 2019 in Career Counselling by Firoz
 • 1,939 views
+1 vote
4 answers

How can we search a block using transaction Id(TxID) or hash?

The most obvious use case would be ...READ MORE

Apr 10, 2018 in Blockchain by Johnathon
 • 9,090 points • 5,219 views
0 votes
1 answer

Make a unix alias with python script

The scope of an alias command is the shell ...READ MORE

Sep 20, 2018 in Python by Priyaj
 • 58,020 points • 6,576 views
0 votes
1 answer

How can I access S3/S3n from a local Hadoop 2.6 installation?

For some reason, the jar hadoop-aws-[version].jar which contains the ...READ MORE

Oct 3, 2018 in Big Data Hadoop by digger
 • 26,740 points • 6,014 views
0 votes
1 answer

How do you get the logical xor of two variables in Python?

If you're already normalizing the inputs to ...READ MORE

May 29, 2018 in Python by aryya
 • 7,460 points • 11,495 views
0 votes
1 answer

Problem in creating AWS CodeBuild Webhook

The two possible scenario can be 1. ...READ MORE

Nov 12, 2018 in AWS by Priyaj
 • 58,020 points • 4,285 views
0 votes
2 answers

What are the certification required for Cloud Software Engineer?

If you are a fresher, there is ...READ MORE

Mar 7, 2019 in Career Counselling by Prachi
 • 1,457 views
0 votes
1 answer

mongo-hadoop connector:how to query data?

You can add more parameters in the ...READ MORE

Jan 8, 2019 in Big Data Hadoop by Frankie
 • 9,830 points • 1,849 views
+1 vote
1 answer

How to uninstall docker from windows? (DockerToolbox)

Go to your task manager and close ...READ MORE

Oct 25, 2018 in DevOps & Agile by Sophie may
 • 10,620 points • 5,019 views
0 votes
1 answer

Trigger Amazon CloudFront

In Lambda@Edge the functions will automatically get ...READ MORE

Jan 28, 2019 in AWS by Trisha
 • 1,018 views
0 votes
1 answer

What is Data partitioning?

This is the process of partitioning tables, ...READ MORE

Aug 22, 2018 in Database by DataKing99
 • 8,250 points • 7,815 views
+1 vote
7 answers

What are the advantages and limitations of hyperledger composer over fabric?

While hyperledger composer is a set of ...READ MORE

Apr 8, 2018 in Blockchain by Perry
 • 17,100 points • 5,171 views
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