Trending questions in Edureka Community

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1 answer

Slow transfer rate in Talend Job

You can try using tRedshiftOutputBulkExec component for ...READ MORE

Apr 25, 2018 in Talend by geek.erkami
 • 2,680 points • 2,702 views
0 votes
1 answer

how to expand toggle/hyperlink while data scraping in UiPath?

After having looked the page over, it ...READ MORE

May 24, 2018 in RPA by wrecker
 • 3,110 points • 1,407 views
0 votes
1 answer

How can I reset password of my DB?

One best way to do so is ...READ MORE

May 14, 2018 in Azure by null_void
 • 3,220 points • 1,837 views
0 votes
1 answer

Upgrading or Updating existing version of Selenium Java Project

I downloaded the java client driver from ...READ MORE

Apr 13, 2018 in Selenium by commander
 • 3,169 views
0 votes
1 answer

How can I add x and y axis labels in ggplot2 ?

# Load a dataset(to work with) # We’ll ...READ MORE

May 16, 2018 in Data Analytics by zombie
 • 3,790 points • 1,752 views
0 votes
1 answer

Connecting a tMap component using ‘OnComponentOK’ connection in Talend

I think you don’t need to use ...READ MORE

Apr 23, 2018 in Talend by code.reaper12
 • 3,500 points • 2,738 views
0 votes
1 answer

Python join: why is it string.join(list) instead of list.join(string)?

950down voteaccepted It's because any iterable can be ...READ MORE

May 15, 2018 in Python by aryya
 • 7,460 points • 1,800 views
0 votes
1 answer

Create time lag in Python

import time time.sleep(10) READ MORE

May 2, 2018 in Python by Nietzsche's daemon
 • 4,260 points • 2,341 views
0 votes
1 answer

Number of days between dates in Python

You can use the date module to ...READ MORE

May 30, 2018 in Python by Nietzsche's daemon
 • 4,260 points • 1,141 views
0 votes
1 answer

How to delete DataFrame row in pandas based upon a column value?

You can use drop function in your ...READ MORE

May 3, 2018 in Data Analytics by DeepCoder786
 • 1,720 points
edited Jun 9, 2020 by MD • 2,301 views
+1 vote
1 answer

How does a miner get to know that a transaction is verified by all the nodes?

Contrary to the popular belief, it is ...READ MORE

Mar 27, 2018 in Blockchain by Johnathon
 • 9,090 points • 3,880 views
0 votes
1 answer

Which combination will work - Selenium WebDriver 3.5.0 + geckodriver 0.18.0 + Firefox

I got to know that using Selenium ...READ MORE

May 14, 2018 in Selenium by Meci Matt
 • 9,460 points • 1,811 views
0 votes
1 answer

Spark cannot access local file anymore?

By default it will access the HDFS. ...READ MORE

May 3, 2018 in Apache Spark by kurt_cobain
 • 9,350 points • 2,290 views
0 votes
1 answer

AWS node JS: Creating AWS credential file

Yes, you may either do this automatically ...READ MORE

May 11, 2018 in Cloud Computing by Meci Matt
 • 9,460 points • 1,938 views
0 votes
1 answer

Can we say that Applications on hyperledger fabric are centralized?

In practice, you would expect every Org ...READ MORE

May 29, 2018 in Blockchain by Johnathon
 • 9,090 points • 1,188 views
0 votes
1 answer

How to set up a VM with KVM/qemu without VitualBox using Vagrant

Start the vagrant box using: vagrant up --provider=kvm But ...READ MORE

Apr 11, 2018 in DevOps & Agile by ajs3033
 • 7,300 points • 3,233 views
+1 vote
1 answer

How do I develop enterprise solutions using hyperledger composer?

With IBM cloud you can use containers, ...READ MORE

May 15, 2018 in Blockchain by Shashank
 • 10,400 points • 1,716 views
0 votes
1 answer

How to practice programming with Hadoop?

Well there are multiple ways to solve ...READ MORE

Mar 30, 2018 in Big Data Hadoop by kurt_cobain
 • 9,350 points • 3,775 views
0 votes
1 answer

Spark Kill Running Application

you can copy the application id from ...READ MORE

Apr 25, 2018 in Apache Spark by kurt_cobain
 • 9,350 points • 2,621 views
0 votes
1 answer

How can I replicate an Azure Virtual Machine?

To create a managed image of a ...READ MORE

May 23, 2018 in Azure by club_seesharp
 • 3,450 points • 1,395 views
0 votes
1 answer

Can Abstract Class have a Constructor?

Yes, an abstract class can have a ...READ MORE

May 11, 2018 in Java by sharth
 • 3,370 points • 1,920 views
0 votes
1 answer

Robot Manager in UiPath

the robot.exe file is located in: C:\Users\USER_ACCOUNT\AppData\Local\UiPath\app-17.1.6523\Ui-Robot.exe Hope it ...READ MORE

Apr 17, 2018 in RPA by wrecker
 • 3,110 points • 2,946 views
0 votes
1 answer

How can I change my Resource Group name?

As a matter of fact, Azure simply ...READ MORE

May 9, 2018 in Azure by null_void
 • 3,220 points • 1,992 views
0 votes
1 answer

How to create a FileSystem object that can be used for reading from and writing to HDFS?

Read operation on HDFS In order to read ...READ MORE

Mar 21, 2018 in Big Data Hadoop by nitinrawat895
 • 11,380 points
edited Mar 22, 2018 by nitinrawat895 • 4,105 views
0 votes
1 answer

Where should I use Amazon Kinesis instead of SNS-SQS?

Your concern is very valid. These two ...READ MORE

Apr 17, 2018 in Cloud Computing by code_ninja
 • 6,300 points • 2,939 views
0 votes
1 answer

Selenium for testing browser plugins

Yup..Installing browser plugins is possible with Selenium. ...READ MORE

Apr 18, 2018 in Selenium by king_kenny
 • 3,710 points • 2,894 views
0 votes
1 answer

Handling JavaScript Alert window in Selenium WebDriver

You should try using waits for alerts ...READ MORE

Apr 10, 2018 in Selenium by ghost
 • 1,800 points • 3,246 views
0 votes
1 answer

Which query to use for better performance, join in SQL or using Dataset API?

DataFrames and SparkSQL performed almost about the ...READ MORE

Apr 19, 2018 in Apache Spark by kurt_cobain
 • 9,350 points • 2,846 views
0 votes
1 answer

Save a plot as image on the disk using R

Consider for both the situations: 1. Image will ...READ MORE

Apr 14, 2018 in Data Analytics by Sahiti
 • 6,370 points • 3,094 views
0 votes
1 answer

Setting the Number of Map tasks and Reduce Tasks not Working

The command that you are running is ...READ MORE

May 4, 2018 in Big Data Hadoop by Ashish
 • 2,650 points • 2,233 views
0 votes
1 answer

Performing a JSON Deserialization in Talend

tExtractJSONFields component helps in extracting the desired ...READ MORE

Apr 19, 2018 in Talend by code.reaper12
 • 3,500 points • 2,850 views
0 votes
2 answers

Vector vs List in R

Well, you are right in  saying that ...READ MORE

May 8, 2018 in Data Analytics by anonymous
 • 1,990 views
0 votes
1 answer

Getting Error 503 when I using my site via DNS

add the server_name directive to your Nginx ...READ MORE

Apr 25, 2018 in AWS by Cloud gunner
 • 4,670 points • 2,573 views
0 votes
1 answer

HashMap vs LinkedHashMap vs TreeMap

Hi, there is no as such difference ...READ MORE

May 5, 2018 in Java by v.liyyah
 • 1,300 points • 2,175 views
0 votes
1 answer

Git pull vs Git Fetch

The objective of both these commands is ...READ MORE

Apr 26, 2018 in Git & GitHub by DragonLord999
 • 8,450 points • 2,537 views
0 votes
1 answer

Sqoop vs Oracle Hadoop Connectors

Most of the connectors would have the ...READ MORE

May 18, 2018 in Big Data Hadoop by nitinrawat895
 • 11,380 points • 1,576 views
0 votes
1 answer

How is storage space handled in hyperledger peer?

Every transaction is not stored by every ...READ MORE

May 11, 2018 in Blockchain by anonymous
 • 1,905 views
0 votes
1 answer

Can there be different smart contract with same logic or a master contract with all configuration?

It depends on the complexity of the ...READ MORE

May 23, 2018 in Blockchain by Johnathon
 • 9,090 points • 1,360 views
0 votes
1 answer

Cannot connect to Hive from MicroStrategy BI tool

The problem is with your hive authentication. ...READ MORE

May 8, 2018 in Big Data Hadoop by Shubham
 • 13,490 points • 2,010 views
0 votes
1 answer

Reading Unix Timestamp in Python

import datetime print(datetime.datetime.fromtimestamp(int("1284101485")).strftime('%Y-%m-%d %H:%M:%S')) That is the cleanest way ...READ MORE

May 15, 2018 in Python by Nietzsche's daemon
 • 4,260 points • 1,708 views
+1 vote
1 answer

What is the best way to search for an item in blockchain?

All transactions and records in blockchain are ...READ MORE

Apr 21, 2018 in Blockchain by Perry
 • 17,100 points • 2,732 views
0 votes
1 answer

Difference between “selenium server” and “selenium server standalone” jars

If you use WebDriver API, then you ...READ MORE

Apr 17, 2018 in Selenium by becky
 • 2,901 views
+1 vote
1 answer

Is it possible to get an ec2 pricing programmatically?

Yes absolutely. You may get AWS pricing programmatically ...READ MORE

Apr 10, 2018 in Cloud Computing by code_ninja
 • 6,300 points • 3,188 views
+1 vote
1 answer

Can Blocks be reorganized in the blockchain?

In practical applications, invalid transactions can not ...READ MORE

Jul 18, 2018 in Blockchain by Varun
edited Aug 3, 2018 by Omkar • 1,296 views
0 votes
1 answer

Can we use HDFS to store git repositories?

Yes, it is possible to use HDFS ...READ MORE

May 7, 2018 in Big Data Hadoop by nitinrawat895
 • 11,380 points • 2,036 views
0 votes
1 answer

What is ArrayIndexOutOfBoundsException ?

If You check System.out.print(names.length); you will get 3 ...READ MORE

May 11, 2018 in Java by sharth
 • 3,370 points • 1,861 views
0 votes
1 answer

Is it possible to to create IIS Site and application Pool using Web Deploy

You can try and use the ServerManager ...READ MORE

Apr 20, 2018 in DevOps & Agile by ajs3033
 • 7,300 points • 2,763 views
0 votes
1 answer

Can we test Desktop Applications using Selenium WebDriver?

Selenium WebDriver is a web-based automation testing ...READ MORE

May 3, 2018 in Selenium by Meci Matt
 • 9,460 points • 2,173 views
0 votes
1 answer

Why should I use set.seed function() in R?

set.seed(seed) Set the seed of R‘s random number ...READ MORE

Apr 24, 2018 in Data Analytics by zombie
 • 3,790 points • 2,603 views
0 votes
1 answer

How to choose the correct iframe in Selenium WebDriver?

When I checked the website you've mentioned, ...READ MORE

Apr 29, 2018 in Selenium by king_kenny
 • 3,710 points • 2,376 views
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