Trending questions in Edureka Community

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Why is SELECT * considered harmful?

If you add fields to the table, ...READ MORE

Sep 27, 2019 in Database by Omaiz
 • 560 points • 1,274 views
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1 answer

What are common software problem that leads to network defect?

According to what I know and have faced, ...READ MORE

Mar 22, 2019 in Cyber Security & Ethical Hacking by Priyaj
 • 58,020 points • 9,432 views
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1 answer

Deciding on a Cloud load balancer in gcp.

Google Cloud Platform Load Balancing enables you ...READ MORE

Sep 26, 2019 in GCP by Sirajul
 • 59,190 points • 1,315 views
0 votes
1 answer

How to get attribute data from tag using R?

Hi, Use html_attr()/html_attrs() function to extract the attribute ...READ MORE

Sep 30, 2019 in Data Analytics by anonymous
 • 33,050 points • 1,208 views
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1 answer

How do I create a Virtual Machine on GCP?

To create a VM instance: It is important you ...READ MORE

Sep 20, 2019 in GCP by Sirajul
 • 59,190 points • 1,573 views
+2 votes
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I'm facing the issue while connecting from pipeline script to svn (scm) checkout

Running in Durability level: MAX_SURVIVABILITY [Pipeline] Start of ...READ MORE

Aug 26, 2019 in Jenkins by sk
 • 2,621 views
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1 answer

Create an empty tkinter window - Python

Its pretty simple: # import the module import Tkinter $Create ...READ MORE

Jul 22, 2019 in Python by Aysha
 • 4,156 views
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3 answers

How to choose the perfect career for yourself?

There is no "perfect career", you pick ...READ MORE

Sep 9, 2019 in Career Counselling by Vasuki
 • 2,090 views
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1 answer

Split plot into multiple plots corresponding to each value of the field in R

Use facet_grid() and pass the field to ...READ MORE

Nov 4, 2019 in Data Analytics by Cherukuri
 • 33,050 points • 2,113 views
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0 answers

Limit RDS resources

I want to limit the number of ...READ MORE

Oct 10, 2019 in AWS by Hannah
 • 18,520 points • 732 views
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1 answer

How to take input from user in R?

Readline() function read input from console as ...READ MORE

Oct 14, 2019 in Data Analytics by Cherukuri
 • 33,050 points • 1,969 views
0 votes
0 answers

I have a Data set which contains columns as; "i.d", "reporting month", "Total Balance in reporting month", "Default (denoted by 1 or 0)".

Oct 1, 2019 in Data Analytics by aarij
 • 120 points • 1,121 views
0 votes
1 answer

How do I stream videos from Azure Blob Storage?

What you are missing is a Shared Access ...READ MORE

Apr 25, 2019 in Azure by Prerna
 • 1,960 points • 7,957 views
0 votes
1 answer

How to save the content on the page (full page) using Selenium WebDriver?

Selenium isn't designed to do this, you ...READ MORE

Jun 28, 2019 in Selenium by Vaishnavi
 • 1,180 points • 5,190 views
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0 answers

Cannot scroll down to an element that is not in view using selenium-ruby

I'm trying to search for an element ...READ MORE

Aug 19, 2019 in Selenium by Tester
 • 2,984 views
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1 answer

Why do I get Connection reset by peer when making a request to a service running in a container?

Typically, this message is returned if the ...READ MORE

Jul 10, 2019 in Docker by Sirajul
 • 59,190 points • 4,699 views
0 votes
0 answers

How to choose best variables for classification and regression models?

How to choose the best variables for ...READ MORE

Oct 7, 2019 in Data Analytics by ch
 • 3,450 points • 860 views
+1 vote
1 answer

Error: value textfile is not a member of org.apache.spark.SparkContext

Hi, Regarding this error, you just need to change ...READ MORE

Jul 4, 2019 in Apache Spark by Gitika
 • 65,730 points • 4,884 views
0 votes
1 answer

Access SQL server being a domain user - AWS

Hey @Hannah, the condition in this situation ...READ MORE

Oct 9, 2019 in AWS by Neel
 • 722 views
0 votes
1 answer

Scala: 30: error: value partitions is not a member of String

Try this code: val rdd= sc.textFile (“file.txt”, 5) rdd.partitions.size Output ...READ MORE

Jul 29, 2019 in Apache Spark by Nijit
 • 3,831 views
0 votes
1 answer

How to pass query string in url using python requests?

You can pass the key-value pairs to ...READ MORE

May 14, 2019 in Python by Likith
 • 7,150 views
0 votes
1 answer

page shelf in tableau

Pages in the tableau are used when ...READ MORE

Jun 13, 2019 in Tableau by anonymous
 • 33,050 points • 5,833 views
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1 answer

Isn't the Google Compute engine has the same features as Google app engine's flexible environment?

They are having certain set of differences. The ...READ MORE

Sep 25, 2019 in GCP by Sirajul
 • 59,190 points • 1,310 views
0 votes
1 answer

Error while installing Kubernetes using snap

Don't install using snap. It throws a ...READ MORE

Aug 6, 2019 in Kubernetes by Harshit
 • 3,468 views
0 votes
1 answer

Access Denied error when trying to access domain

AWS appears to have added a new ...READ MORE

Aug 28, 2019 in AWS by Randy
 • 2,516 views
0 votes
1 answer

What happens when I apply a trail to all regions?

CloudTrail creates a new trail in all ...READ MORE

Sep 30, 2019 in AWS by Steve
 • 1,098 views
0 votes
1 answer

pie chart using ggplot - R

Hi, even I was searching for this ...READ MORE

Aug 19, 2019 in Data Analytics by anonymous
 • 33,050 points • 2,980 views
0 votes
2 answers

What defines you well as a person? - Interview question

This one's generally meant to be ice-breakers, ...READ MORE

Sep 10, 2019 in Career Counselling by Sirajul
 • 59,190 points • 2,049 views
0 votes
4 answers

I keep thinking everything I've coded could be done better ... How can I write a more effective and elegant code?

There is always a chance to improve ...READ MORE

Sep 10, 2019 in Career Counselling by David
 • 1,934 views
0 votes
1 answer

How to get single value from multiple pages of pdf for ex. i want to extract Invoice Amount due from multiple page of pdf and all the pages are in same only amount is different. please help me out

You can use anchor base in that ...READ MORE

Oct 16, 2019 in RPA by Venkat
 • 2,988 views
0 votes
1 answer

error:- /zookeeper_server.pid: Permission denied FAILED TO WRITE PID

Hey, The default zookeeper installation (tar extract) comes ...READ MORE

May 27, 2019 in Big Data Hadoop by Gitika
 • 65,730 points • 6,523 views
0 votes
2 answers

How to use XPath Helper Tool?

How to Install XPath Helper Plugin for ...READ MORE

Apr 28, 2019 in Selenium by Ajay
 • 9,940 views
0 votes
1 answer

How to extract file base name without path and extension in bash?

You don't actually have to call the ...READ MORE

May 31, 2019 in Linux Administration by Shubham
 • 13,490 points • 6,352 views
0 votes
1 answer

Execute a shell script with php

One of the possible reason for this ...READ MORE

Feb 24, 2019 in Others by Omkar
 • 69,180 points • 10,525 views
0 votes
1 answer

Puppet: Error on executing "systemctl enable puppetserver" command

You need root user privileges to execute ...READ MORE

Sep 17, 2019 in Puppet by Sirajul
 • 59,190 points • 1,641 views
0 votes
1 answer

R Error: Recommender method UCBF not implemented for data type realRatingMatrix

Kalyan, Try changing method from UBCF to POPULAR. train ...READ MORE

Oct 28, 2019 in Data Analytics by anonymous
 • 33,050 points • 1,357 views
0 votes
1 answer

How to select partition in Hive?

Follow these steps: A. Create Database ------------------ create database retail123; B. ...READ MORE

Feb 19, 2019 in Big Data Hadoop by Omkar
 • 69,180 points • 10,742 views
0 votes
1 answer

Python Pandas: Find length of string in dataframe

You can find the length of the ...READ MORE

May 14, 2019 in Python by Firoz
 • 7,075 views
0 votes
1 answer

How do I reset a sequence in Oracle?

 If you want to set it to ...READ MORE

Sep 27, 2019 in Database by Omaiz
 • 560 points • 1,203 views
0 votes
2 answers

AWS Aurora MySQL Serverless CPU utilisation is above 10 even it is not processing any requests

It is serverless so you cannot do ...READ MORE

Aug 22, 2019 in AWS by Maris
 • 2,734 views
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3 answers

Change domain within a company

Yes, you can shift depending on your ...READ MORE

Jul 11, 2019 in Career Counselling by anonymous
 • 33,050 points • 8,008 views
0 votes
1 answer

Difference between a normal def defined function and lambda function in python?

Have a look at this code: # Python ...READ MORE

May 20, 2019 in Python by Trisha
 • 6,807 views
0 votes
1 answer

How can I handle Javascript Alert popup using Ruby Selenium webdriver?

Hey Usman, you can use driver.switch_to.alert method ...READ MORE

Aug 27, 2019 in Selenium by Abha
 • 28,140 points • 2,559 views
0 votes
1 answer

How to create and call groups in maps?

Groups are used to group a set ...READ MORE

Oct 14, 2019 in Data Analytics by Cherukuri
 • 33,050 points • 888 views
+1 vote
2 answers

How to prepare for Oracle Certified Associate Java Programmer Exam?

Join an Online Course  As I would like ...READ MORE

Sep 9, 2019 in Career Counselling by Sirajul
 • 59,190 points • 1,954 views
0 votes
1 answer

What is an Environment in UiPath Orchestrator and how to create one?

Hi @Amisha, an Environment is a grouping ...READ MORE

Apr 5, 2019 in RPA by Anvi
 • 14,150 points • 8,751 views
0 votes
1 answer

no viable alternative at input create external (service: amazonathena; status code: 400;

In your case a (,) comma is ...READ MORE

Nov 26, 2018 in AWS by Priyaj
 • 58,020 points • 14,359 views
0 votes
1 answer

Puppet: an additional repository is added on ubuntu by apt package

Passing in an empty string for the ...READ MORE

Aug 6, 2019 in Puppet by Sirajul
 • 59,190 points • 3,429 views
0 votes
1 answer

How to connect ui path studio to orchestrator ?

Hi Teja, there's already a question on ...READ MORE

Sep 18, 2019 in RPA by Abha
 • 28,140 points • 1,611 views
0 votes
1 answer

Puppet: Environment variables

*.sh scripts in /etc/profile.d are read at user-login time (as ...READ MORE

Aug 8, 2019 in Puppet by Sirajul
 • 59,190 points • 3,346 views
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