Trending questions in Edureka Community

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How to drop columns using Rails migration?

Hello @kartik, Use this: remove_column :table_name, :column_name For instance: remove_column :users, ...READ MORE

Jul 24, 2020 in Java-Script by Niroj
 • 82,840 points • 1,229 views
0 votes
1 answer

-bash: systemctl: command not found

Hi@akhtar, I think systemctl command is not supported ...READ MORE

Jun 8, 2020 in AWS by MD
 • 95,460 points • 3,239 views
+2 votes
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Comparing data with the data in excel sheet using Selenium Webdriver

Hello, I have written a code for registration ...READ MORE

Apr 9, 2020 in Software Testing by Kunal
 • 140 points • 5,762 views
0 votes
1 answer

What does digitalization mean for project management?

Digitalization started long ago by using computers ...READ MORE

Aug 4, 2020 in PMP by Gitika
 • 65,770 points • 743 views
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1 answer

Project Management Fees/Pay

Project Manager costs are not usually tied ...READ MORE

Aug 6, 2020 in PMP by Kiron
 • 667 views
0 votes
1 answer

How to make a single legend for many subplots with matplotlib?

Hello @kartik, There is  nice function get_legend_handles_labels() you can call ...READ MORE

May 7, 2020 in Python by Niroj
 • 82,840 points • 4,587 views
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1 answer

What are the most important or essential skills of a project manager?

These are the things that should be ...READ MORE

Jul 22, 2020 in PMP by Gitika
 • 65,770 points
edited Jul 22, 2020 by Gitika • 1,305 views
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0 answers

i want downloded previous classes of data science webinars

Aug 10, 2020 in Data Analytics by Chandra
 • 120 points • 526 views
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1 answer

Why does CPU% goes beyond 600% while using cadvisor?

Hi@Isabel, I don't know about container advisor tool, ...READ MORE

May 5, 2020 in DevOps & Agile by MD
 • 95,460 points • 4,674 views
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1 answer

Stacked chart with dates on X-axis

Hi, @Hacke Regarding your query, you can follow ...READ MORE

Jun 30, 2020 in Power BI by Gitika
 • 65,770 points • 2,318 views
0 votes
1 answer

Project Finance Management tools

Most of the clients I've worked with ...READ MORE

Aug 4, 2020 in PMP by Melvin
 • 743 views
0 votes
1 answer

How to create template in Ansible?

Hi@akhtar, A template in Ansible is a file ...READ MORE

Aug 2, 2020 in Ansible by MD
 • 95,460 points • 817 views
0 votes
1 answer

What parts of the PM Plan & documents do you think are critical?

The Risk Management Plan is the only ...READ MORE

Aug 6, 2020 in PMP by Roshni
 • 10,480 points • 641 views
0 votes
1 answer

How Do I Get the Query Builder to Output Its Raw SQL Query as a String?

Hello @kartik, Use the toSql() method on a QueryBuilder instance. DB::table('users')->toSql() would return: select * ...READ MORE

Jul 22, 2020 in PHP by Niroj
 • 82,840 points • 1,331 views
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1 answer

Unable to install packages through Ansible

Hi, Try to ping your all nodes. There ...READ MORE

Jul 15, 2020 in Ansible by MD
 • 95,460 points • 1,610 views
0 votes
1 answer

I was written the python program, am getting error message "IndentationError: expected an indented block"

Hi@Thiyagarajan, You have one else block in your ...READ MORE

May 27, 2020 in Python by MD
 • 95,460 points • 3,715 views
+1 vote
1 answer

not able to see all columns and rows of a pandas DataFrame?

Hi@akhtar, Your data set contains lots of rows ...READ MORE

Apr 8, 2020 in Machine Learning by MD
 • 95,460 points • 5,773 views
0 votes
1 answer

What is the Python logic to count the number of capital letters in a file?

Hi, You can use this piece of code, ...READ MORE

Jun 26, 2020 in Python by Roshni
 • 10,480 points • 2,419 views
0 votes
1 answer

Can't create a new resource group using Azure portal despite of having owner role assigned.

It is a by design behavior because ...READ MORE

Dec 27, 2019 in Azure by Sirajul
 • 59,230 points • 10,261 views
+1 vote
1 answer

if i given invalid data how to get alert in selenium using java

Hello, Here is some of the method you ...READ MORE

Jul 20, 2020 in Java by Niroj
 • 82,840 points • 1,377 views
0 votes
2 answers

How does Amazon EKS work?

Amazon Elastic Kubernetes Service (Amazon EKS) is ...READ MORE

Aug 13, 2020 in AWS by nbavis
 • 380 points • 1,136 views
0 votes
1 answer

Any whatsapp group available for Devops

Hi @Jakeer, I took up Edureka's DevOps ...READ MORE

Jun 8, 2020 in Other DevOps Questions by Lyana
 • 3,198 views
0 votes
1 answer

How to create one PVC in Kubernetes Cluster?

Hi@akhtar, In Kubernetes, no command is available to ...READ MORE

Jul 6, 2020 in Kubernetes by MD
 • 95,460 points • 1,955 views
+2 votes
2 answers

Can you give me the proper difference between java.util.Date vs java.sql.Date ?

 java.sql.Date is a thin wrapper around millisecond value ...READ MORE

Aug 2, 2019 in Java by sampriti
 • 1,120 points • 15,961 views
0 votes
1 answer

How to check if php session is already started or not?

Hello kartik, Use session_id(), it returns an empty string ...READ MORE

Apr 1, 2020 in PHP by Niroj
 • 82,840 points • 6,102 views
0 votes
1 answer

How do I remove a property from a JavaScript object?

Hello @kartik, The delete operator is used to remove properties ...READ MORE

Jul 27, 2020 in Java-Script by Niroj
 • 82,840 points • 1,050 views
0 votes
1 answer

Is project manager a hard job?

Looks like you are maintaining an unsustainable ...READ MORE

Aug 3, 2020 in RPA by Kiron
 • 764 views
0 votes
1 answer

R program: Filter and re-arrange data based on multiple conditions

Hi, You need to create your own customized ...READ MORE

Jul 27, 2020 in Data Analytics by MD
 • 95,460 points • 1,617 views
0 votes
1 answer

How can I enable CORS on Django REST Framework

Hello @kartik, You can do by using a ...READ MORE

Jul 1, 2020 in Python by Niroj
 • 82,840 points • 2,161 views
0 votes
1 answer

How to create a memory leak in Java?

Hello @kartik, A simple thing to do is ...READ MORE

Jul 28, 2020 in Java by Niroj
 • 82,840 points • 997 views
0 votes
1 answer

Constructor redirect is not working in Laravel?

Hello, vent with Illuminate\Routing\Redirector, laravel set redirect in ...READ MORE

Apr 6, 2020 in Laravel by Niroj
 • 82,840 points • 5,872 views
0 votes
1 answer

String is immutable data type. String.replace() So why there is command for string to replace the values....??

Hey, @Nelson, replace() actually returns a *copy* of ...READ MORE

Mar 30, 2020 in Python by Gitika
 • 65,770 points • 6,220 views
0 votes
0 answers

Get dropdown name and the list of dropdwn values, Write the result data to Excel sheet from a particular Column and Row in Java

I m trying to get the dropdown ...READ MORE

Apr 22, 2020 in Selenium by Jyra
 • 580 points • 5,219 views
0 votes
1 answer

ow can I use Server.MapPath() from global.asax?

Hello @kartik, You could try System.Web.Hosting.HostingEnvironment.MapPath(). No HttpContext required. Hope ...READ MORE

Jul 23, 2020 in Angular by Niroj
 • 82,840 points • 1,196 views
0 votes
1 answer

How Hot Reload works internally?

Hi@akhtar, When Hot Reload is invoked, the host ...READ MORE

Jul 27, 2020 in Others by MD
 • 95,460 points • 1,031 views
0 votes
2 answers

Introduction

Hi, @GurwinderKaur,  Glad to have you on the ...READ MORE

Jul 27, 2020 in Ask us Anything! by Gitika
 • 65,770 points • 1,118 views
0 votes
1 answer

* spec.accessModes: Required value: at least 1 access mode is required

Hi@akhtar, To create persistent volume, you have to ...READ MORE

May 22, 2020 in Kubernetes by MD
 • 95,460 points • 3,892 views
0 votes
1 answer

Errors in fields not displaying on Django admin form?

Hiii, Here is how you can see what ...READ MORE

Apr 29, 2020 in Python by Niroj
 • 82,840 points • 4,871 views
0 votes
1 answer

Error:Invariant Violation: _registerComponent(…): Target container is not a DOM element

Hii @kartik, Basically what you done is right, ...READ MORE

Jun 8, 2020 in Java-Script by Niroj
 • 82,840 points • 3,140 views
0 votes
1 answer

How do I include a JavaScript file in another JavaScript file?

Hello @kartik, It is possible to dynamically generate ...READ MORE

Jul 27, 2020 in Java-Script by Niroj
 • 82,840 points • 1,024 views
0 votes
1 answer

How do I post a form in laravel 5 using ajax?

Hello @kartik, You can solve this error by ...READ MORE

Jun 11, 2020 in Java-Script by Niroj
 • 82,840 points • 3,007 views
+1 vote
1 answer

Is Project Management a good career?

Definitely, project management is a great career ...READ MORE

Jul 23, 2020 in PMP by Sirajul
 • 59,230 points • 1,154 views
0 votes
1 answer

I need query based on Timestamp in sqlserver

Hello  vnk, To get some familiarity try creating and ...READ MORE

Jun 30, 2020 in Database by Niroj
 • 82,840 points • 2,611 views
0 votes
1 answer

When is a project a success?

"Real" success needs to tie to the ...READ MORE

Aug 4, 2020 in PMP by Carlos
 • 690 views
+1 vote
2 answers

Is there any prerequisite to become a Microsoft Certified Azure DevOps Engineer Expert?

Azure Certified DevOps Engineer course mainly focuses ...READ MORE

Mar 19, 2021 in Career Counselling by Sonali
 • 100 points
edited Mar 5 • 2,861 views
0 votes
1 answer

what is the use of // operator in Python? Can anyone explain?

Hi, @Roshni, It is a Floor Divisionoperator, which ...READ MORE

Jun 23, 2020 in Python by Gitika
 • 65,770 points • 2,470 views
0 votes
1 answer

input split and block size with examples

Hi@siva, Hadoop HDFS split large files into small ...READ MORE

Jul 13, 2020 in Big Data Hadoop by MD
 • 95,460 points • 1,673 views
0 votes
2 answers

Project Manager interview preparation.

I suggest collecting key information about organizations ...READ MORE

Jul 30, 2020 in PMP by Jacob priyadarshi
 • 824 views
0 votes
1 answer

Error:Python3.4 can't install mysql-python

Hello @kartik, You can resolved this by the ...READ MORE

Jun 24, 2020 in Python by Niroj
 • 82,840 points • 2,416 views
0 votes
1 answer

Why is Project Management Professional Certificate needed?

PMP Certification is known as the golden standard of Project Management ...READ MORE

Jul 30, 2020 in PMP by Vaibhav
 • 859 views
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