Trending questions in Edureka Community

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How do I trim the leading or trailing zeros from a 1d array in python?

Hey @Akki, you can use the numpy ...READ MORE

May 29, 2019 in Python by Wakir
 • 1,526 views
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1 answer

pipe to clipboard using Bash

Try xclip; xclip - command line interface to ...READ MORE

Jun 17, 2019 in Linux Administration by Shubham
 • 13,490 points • 710 views
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How can I make my output float when my two integers are integer?

Hi Prapti , I got your doubt please check ...READ MORE

Jun 3, 2019 in Java by sampriti
 • 1,120 points • 1,316 views
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8 answers

How to solve “x509: ECDSA verification failure” error?

Before you execute the  composer runtime install -c ...READ MORE

Jul 30, 2018 in Blockchain by digger
 • 26,740 points • 8,276 views
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How to Automate OutOfMemoryError Troubleshooting?

Troubleshooting OutOfMemoryError or any memory related problem ...READ MORE

Jun 18, 2019 in Others by Jim
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What is pivot in Tableau? how to create a pivot?

HI, When the data required is present in ...READ MORE

Jun 12, 2019 in Tableau by anonymous
 • 33,030 points • 960 views
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1 answer

scrape/download file having customize selection using python selenium - stock screener site

Hi YI Wen Edwin, I am glad ...READ MORE

May 9, 2019 in Selenium by Abha
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1 answer

How do I convert a pandas dataframe to a numpy array using python?

Try something like this: df.values array([[nan, 0.2, nan], ...READ MORE

May 23, 2019 in Machine Learning by Krishti
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2 answers

Hey for all, how to get on large data i want use in hadoop?

Hi, To work with Hadoop you can also ...READ MORE

Jul 30, 2019 in Big Data Hadoop by Sunny
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How to get size of a list?

Hi, You can use built-in function "len" to ...READ MORE

Jun 21, 2019 in Python by Shabnam
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1 answer

Why and when to use Node.js?

The major reason why they are going ...READ MORE

Jun 14, 2019 in Others by sunshine
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edited Jun 14, 2019 by sunshine • 817 views
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To expand all lists in a row of lists at the same time without recurring values

Can't promise simple, but I have something ...READ MORE

Feb 19, 2019 in Power BI by Upasana
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1 answer

How to create a S3 bucket using AWS CLI?

You can use the following command:- C:\Users\priyj_kumar>aws s3api ...READ MORE

Feb 15, 2019 in AWS by Priyaj
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Java URL encoding of query string parameters

I would not use URLEncoder. Besides being incorrectly ...READ MORE

Jun 1, 2018 in Java by Rishabh
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1 answer

How do I verify the kernel parameters to check for the pre-requisities of Oracle 11 + versions?

Please check the below-mentioned syntax and commands: To ...READ MORE

Oct 5, 2018 in Linux Administration by Frankie
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Why to separate the Lambda handler from the core logic?

Separating the Lambda handler (entry point) from the core ...READ MORE

May 20, 2019 in AWS by Tushar
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2 answers

Is Software Development a dead-end after 35-40 years old?

Hi, Development is a never ending job, it ...READ MORE

May 21, 2019 in Career Counselling by Gitika
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1 answer

Error: persisting 'ProgrammingError: column does not exist'

Something I like to try when my ...READ MORE

Sep 28, 2018 in Python by Priyaj
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1 answer

What are the different types of database testing?

The 3 types of Database Testing are Structural ...READ MORE

May 9, 2019 in Java by Frankie
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1 answer

How to see the history of Job output-dir in MapReduce?

Hi, You can use this command to the ...READ MORE

Jun 14, 2019 in Big Data Hadoop by Gitika
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1 answer

Python script for linear regression on panda dataframe

Use the following code: from scipy import stats slope, ...READ MORE

May 23, 2019 in Machine Learning by Imran
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1 answer

How do I review recent activity for the service-linked role?

Hey @Kyago, follow these steps: Open the IAM ...READ MORE

Jun 23, 2019 in AWS by Ishaan
 • 411 views
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3 answers

What is the salary offered to a Azure Devops Engineer?

The average salary for DevOps Engineers is ...READ MORE

Jul 9, 2019 in Career Counselling by Cherukuri
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Check records containing pattern and return those records in a dataframe

Hi, I want to check rows containing ...READ MORE

Jul 1, 2019 by Prabhu
 • 111 views
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0 answers

Tableau matrix

Can we create a matrix in tableau ...READ MORE

Jun 17, 2019 in Tableau by Raghava
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1 answer

MSSQL installation fails at mssql-conf setup

Hi @Denis!  The problem has occurred due to the ...READ MORE

Mar 22, 2019 in Database by Omkar
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1 answer

Is there a tool to help find bugs or perform static analysis?

There are two tools that I'm aware ...READ MORE

Jun 7, 2019 in Python by Adarsh
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1 answer

Rancher vs OpenShift

They both excel in different fields, Rancher ...READ MORE

Mar 28, 2019 in Kubernetes by Ram
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1 answer

What are the naming conventions for variables and data types in python?

There are certain rules that we have ...READ MORE

May 21, 2019 in Python by Mohammad
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1 answer

Enter a 1-10, each on a new line in a file - python

Try something like this: i=1 for i in range(10): ...READ MORE

Jun 20, 2019 in Python by Greg
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1 answer

How Oozie prepares Hadoop configuration file?

Hi, Oozie prepares a Hadoop configuration file which ...READ MORE

Jun 12, 2019 in Big Data Hadoop by Gitika
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1 answer

Tableau - columns as values

Hi Sindhu, You can do in 2 ways ...READ MORE

Jun 18, 2019 in Tableau by manoj
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0 votes
0 answers

what is route53 [closed]

Jun 26, 2019 in AWS by anonymous
closed Jun 26, 2019 by Kalgi • 340 views
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1 answer

Which of the locators should be used when?

Hi @Kapil, you should use ID or ...READ MORE

Jun 24, 2019 in Selenium by Kabir
 • 420 views
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SerializationException:Start of structure or map found where not expected: API Gateway to Step function

Use escape character for your parameters as ...READ MORE

Aug 29, 2018 in AWS by Priyaj
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1 answer

Docker: Can't connect to docker daemon

Documentation Link: Post-installation steps for Linux  This documentation reveals ...READ MORE

Jun 8, 2019 in Linux Administration by Shubham
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0 answers

***Attention Ladies & Gents. Edureka Giveaway Alert.

Giveaway Alert! We are giving away our ...READ MORE

Jun 20, 2019 in Ask us Anything! by Edureka
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1 answer

What are locators in Selenium and what are the different types of it?

Hi Divya, in Selenium Locators define an ...READ MORE

May 7, 2019 in Selenium by Abha
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1 answer

KPI - Tableau

Create a calculated field as below, IF ZN(SUM([Sales])) ...READ MORE

Jun 17, 2019 in Tableau by anonymous
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1 answer

What are the Junit Annotations used in Selenium Scripts?

Hi Priyanka, there are many annotations available ...READ MORE

Jun 12, 2019 in Selenium by Maria
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1 answer

Python code to send an email message from 1 email id to another

Hi @Deb, try out the following code: import ...READ MORE

Jun 11, 2019 in Python by Picentra
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1 answer

How Elasticsearch Server can be used in uipath Orchestrator?

Hey @Misha, Elasticsearch is used to store messages ...READ MORE

Apr 2, 2019 in RPA by Abha
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Create new project on a new organization - Azure DevOps

Create an Azure DevOps Organization. To do ...READ MORE

Jun 13, 2019 in Azure by Kalgi
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3 answers

Which career options one can have after doing BCA?

Hey, These are the things you can pursue ...READ MORE

Jun 18, 2019 in Career Counselling by Gitika
 • 65,910 points • 1,282 views
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1 answer

How do I ignore errors in R

With the try function you can handle errors to ...READ MORE

Nov 6, 2018 in Data Analytics by Kalgi
 • 52,360 points • 10,280 views
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1 answer

Converting ISO 8601-compliant String to java.util.Date

Unfortunately, the time zone formats available to SimpleDateFormat (Java ...READ MORE

Nov 27, 2018 in Java by Daisy
 • 8,120 points
edited Oct 7, 2021 by Sarfaraz • 9,367 views
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1 answer

How to parse invalid XML in Java ?

That "XML" is worse than invalid – it's not well-formed. An ...READ MORE

Mar 7, 2019 in Java by developer_1
 • 3,320 points • 5,084 views
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2 answers

How to close browser popup in Selenium WebDriver

driver.quit() READ MORE

Jun 14, 2019 in Selenium by anonymous
 • 9,374 views
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1 answer

"Write successful" message from Data node to Name Node

What happens is namenode on the basis ...READ MORE

Jun 20, 2019 in Big Data Hadoop by Quill
 • 512 views
0 votes
1 answer

Python code to send an email message from my gmail to many others

Hey @Varsha, you can try out the ...READ MORE

Jun 11, 2019 in Python by Travis
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