Trending questions in Edureka Community

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How to print a stack trace in Node.js?

Hello @kartik, Any Error object has a stack member that traps the ...READ MORE

Jul 20, 2020 in Node-js by Niroj
 • 82,840 points • 2,924 views
0 votes
1 answer

What does double question mark (??) operator mean in PHP?

Hello, It's the "null coalescing operator", added in ...READ MORE

Apr 2, 2020 in PHP by Niroj
 • 82,840 points • 7,631 views
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1 answer

what is PMP stands for?

PMP stands for Project Management Professional. Offered ...READ MORE

Sep 4, 2020 in PMP by Gitika
 • 65,770 points
edited Nov 9, 2023 by Khan Sarfaraz • 931 views
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1 answer

How do I log errors and warnings into a file?

Hello @kartik, Use the following code: ini_set("log_errors", 1); ini_set("error_log", "/tmp/php-error.log"); error_log( ...READ MORE

Sep 14, 2020 in PHP by Niroj
 • 82,840 points • 529 views
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1 answer

Error:No Access-Control-Allow-Origin header is present on the requested resource node.js

Hello @kartik, My guess is that you're serving ...READ MORE

Jun 8, 2020 in Java-Script by Niroj
 • 82,840 points • 4,733 views
+2 votes
1 answer

What are the Requirements for AWS Developer associate certificate?

Hi@Md Safwathullah, The AWS Certified Cloud Practitioner examination ...READ MORE

Aug 27, 2020 in AWS by MD
 • 95,460 points • 1,245 views
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1 answer

I went to datadir/hdfs/nn/current but no folder called current

Hi@Wlssam, I am not able to understand your ...READ MORE

Sep 14, 2020 in Big Data Hadoop by MD
 • 95,460 points • 537 views
0 votes
1 answer

How do I include related model fields using Django Rest Framework?

Hello @kartik, The simplest way is to use the ...READ MORE

Jul 1, 2020 in Python by Niroj
 • 82,840 points • 3,734 views
0 votes
1 answer

How to trigger a build on commit to branch in declarative pipeline

Hi@Madhura, You can use triggers keyword in your ...READ MORE

Jul 9, 2020 in Jenkins by MD
 • 95,460 points • 3,405 views
0 votes
1 answer

How do I see the extensions loaded by PHP?

Hello @kartik, Running php -m will give you all the ...READ MORE

Sep 15, 2020 in PHP by Niroj
 • 82,840 points • 452 views
0 votes
1 answer

How to convert JSON data into a Python object?

Hello @kartik, You can do it in one ...READ MORE

Aug 3, 2020 in Python by Niroj
 • 82,840 points • 2,300 views
0 votes
1 answer

How many PDUs required for PMP exam?

It's is a myth that 35 PDU’s ...READ MORE

Sep 8, 2020 in PMP by Sirajul
 • 59,230 points • 744 views
0 votes
1 answer

How do project managers perform risk management? What techniques do they use to manage project risks?

Hi Niel, Project Risk stems from uncertainty. ...READ MORE

Sep 11, 2020 in PMP by anonymous
 • 65,770 points • 601 views
0 votes
1 answer

What does this construct look like in Typescript for Angular ?

Hello @kartik, try this. selectChildren(data, $event) { ...READ MORE

Sep 8, 2020 in Angular by Niroj
 • 82,840 points • 729 views
0 votes
1 answer

How much does it cost to take the pmp exam?

Details Of  PMP® Certification Fee Structure 200 multiple-choice questions 4 ...READ MORE

Sep 8, 2020 in PMP by Gitika
 • 65,770 points • 767 views
0 votes
1 answer

What do you think is the best way to identify risks in a project?

The best way is to create a ...READ MORE

Sep 10, 2020 in PMP by Nian
 • 652 views
0 votes
1 answer

error creating aufs mount to /var/lib/docker/aufs/mnt/6c1b42ce1a98b1c0f2da7f1-init: invalid argument

Hi@akhtar, To solve this error, you have to ...READ MORE

Apr 16, 2020 in Docker by MD
 • 95,460 points • 6,990 views
0 votes
1 answer

What is pmp training?

The online courses are as effective as ...READ MORE

Sep 7, 2020 in PMP by Sirajul
 • 59,230 points
edited Jul 4, 2023 by Khan Sarfaraz • 771 views
0 votes
0 answers

Can we get a Certificate if we watch the recorded video?

Aug 20, 2020 in Ask us Anything! by Pratik Nagda
 • 160 points • 1,580 views
0 votes
1 answer

How to get the children of the $(this) selector?

Hello @kartik, The jQuery constructor accepts a 2nd ...READ MORE

Sep 10, 2020 in JQuery by Niroj
 • 82,840 points • 642 views
0 votes
1 answer

How to update column with null value?

Hello @kartik, CREATE TABLE your_table (some_id int, your_column ...READ MORE

Aug 26, 2020 in PHP by Niroj
 • 82,840 points • 1,285 views
0 votes
1 answer

How to delete duplicates on a MySQL table?

Hello @kartik, This removes duplicates in place, without ...READ MORE

Aug 26, 2020 in PHP by Niroj
 • 82,840 points • 1,284 views
0 votes
1 answer

What is the best way to adapt soft skills to project development as project managers?

Learn concepts and techniques through reading and ...READ MORE

Sep 10, 2020 in PMP by S. Rajashekar
 • 638 views
0 votes
2 answers

Interview preparation for PM role?

One question may be... How do you ...READ MORE

Sep 11, 2020 in PMP by Demetrius
 • 556 views
0 votes
1 answer

How can I upload files asynchronously?

Hello @kartik, Using JavaScript code you can do it ...READ MORE

Sep 10, 2020 in JQuery by Niroj
 • 82,840 points • 622 views
0 votes
1 answer

Business relationship manager role and its relation with Project Managers

From my point of view, the BDR ...READ MORE

Aug 18, 2020 in PMP by David Samon
 • 1,650 views
0 votes
1 answer

How to convert 1D array into 2D array using pandas?

Hi@akhtar, You can follow the below given codes to ...READ MORE

May 8, 2020 in Machine Learning by MD
 • 95,460 points • 6,025 views
0 votes
1 answer

Error:PHP mail function doesn't complete sending of e-mail

Hello @kartik, If you are using an SMTP ...READ MORE

Jul 30, 2020 in Laravel by Niroj
 • 82,840 points • 2,436 views
0 votes
0 answers

I need to Post api to database using java in intellij. After testing sample api through postman i got an Sql exception saying Syntax error at or near ',' Please tell me where i made a mistake

public Result setModelMasterParams(){         try{             long tenantId = request().getHeader("tenant_id")==null                     || request().getHeader("tenant_id").equalsIgnoreCase("")                     || ...READ MORE

Aug 19, 2020 in Java by Sriram
 • 120 points
recategorized Aug 19, 2020 by Niroj • 1,605 views
0 votes
1 answer

How to capture URL parameters in request.GET

Hello @kartik, When a URL is like domain/search/?q=haha, you ...READ MORE

Aug 6, 2020 in Python by Niroj
 • 82,840 points • 2,167 views
0 votes
0 answers

Restsharp support webservice automationtesting like rest

Hi , Restsharp support webservice automationtesting like rest ...READ MORE

Aug 9, 2020 in Java by anonymous
 • 3,190 points • 2,066 views
0 votes
1 answer

How valuable is the PMP certification?

PMP® Certification acts as proof of the capabilities ...READ MORE

Sep 7, 2020 in PMP by Sirajul
 • 59,230 points
edited Jun 20, 2023 by Khan Sarfaraz • 749 views
0 votes
1 answer

How much does pmp certification cost?

Details Of  PMP® Certification Fee Structure 200 multiple-choice questions 4 ...READ MORE

Sep 4, 2020 in PMP by Gitika
 • 65,770 points
edited Jun 26, 2023 by Khan Sarfaraz • 879 views
0 votes
1 answer

What is pmp exam?

PMP® Exam PMP® Certification is the most prestigious examination in the ...READ MORE

Sep 8, 2020 in PMP by Rajiv
 • 8,870 points
edited Jun 20, 2023 by Khan Sarfaraz • 695 views
0 votes
1 answer

How to get a list of user accounts using the command line in MySQL?

Hello @kartik, Use this query: SELECT User FROM mysql.user; Which ...READ MORE

Aug 18, 2020 in PHP by Niroj
 • 82,840 points • 1,631 views
0 votes
0 answers

What do you do to develop yourself personally and professionally?

I find myself very interested in growing ...READ MORE

Sep 15, 2020 in PMP by anonymous
 • 19,610 points • 438 views
0 votes
1 answer

How to prepare for pmp examination?

Project Management is the discipline that helps you in ...READ MORE

Sep 7, 2020 in PMP by Gitika
 • 65,770 points • 730 views
0 votes
1 answer

How can I make a div stick to the top of the screen once it's been scrolled to?

Hello @kartik, Using javascript: var initTopPosition= $('#myElementToStick').offset().top; ...READ MORE

Sep 4, 2020 in Java-Script by Niroj
 • 82,840 points • 871 views
0 votes
1 answer

How to use conditions in Ansible-Playbook?

Hi@akhtar, Traditional programming language usually uses the if-else ...READ MORE

Aug 20, 2020 in Ansible by MD
 • 95,460 points • 1,515 views
+1 vote
1 answer

AttributeError: 'numpy.ndarray' object has no attribute 'append'

Hi, You created two empty list. And in ...READ MORE

May 17, 2020 in Python by MD
 • 95,460 points • 5,589 views
+2 votes
1 answer

Python Unit-tests are running twice when run created test suite

Hey @Raghvir, this might probably be because ...READ MORE

Jul 14, 2020 in Software Testing by Kim
 • 3,030 views
0 votes
1 answer

How to check if any value is NaN in a Pandas DataFrame?

Hello @kartik, If you need to know how ...READ MORE

Jun 15, 2020 in Python by Niroj
 • 82,840 points • 4,368 views
0 votes
1 answer

How to check permissions of a file in the Linux system?

Hi@akhtar, If you prefer using the command line, ...READ MORE

Aug 13, 2020 in Linux Administration by MD
 • 95,460 points • 1,803 views
0 votes
1 answer

How to deploy an Elasticsearch Cluster with Helm?

Hi@akhtar, You need to download the helm repo ...READ MORE

Jul 8, 2020 in Kubernetes by MD
 • 95,460 points • 3,356 views
0 votes
1 answer

How can i insert data in relation table using model?

Hello @Alisha, Try to work using the model ...READ MORE

Aug 24, 2020 in Java-Script by Niroj
 • 82,840 points • 1,411 views
0 votes
1 answer

How to create Bubble Chart using Pandas?

Hi@akhtar, You can use scatter function in Pandas. ...READ MORE

Jun 26, 2020 in Python by MD
 • 95,460 points • 3,869 views
0 votes
0 answers

What do you do to develop yourself personally and professionally?

I find myself very interested in growing ...READ MORE

Sep 15, 2020 in PMP by anonymous
 • 19,610 points • 416 views
0 votes
1 answer

How to copy files in remote system using Ansible?

Hi@akhtar, You need to use the copy module ...READ MORE

Jul 30, 2020 in Ansible by MD
 • 95,460 points • 2,429 views
0 votes
2 answers

How to kill a lambda function in AWS?

$ aws lambda put-function-concurrency --function-name my-function --reserved-concurrent-executions ...READ MORE

Mar 28, 2019 in AWS by Shashank
 • 1,370 points • 23,582 views
0 votes
0 answers

What do you do to develop yourself personally and professionally?

I find myself very interested in growing ...READ MORE

Sep 15, 2020 in PMP by anonymous
 • 19,610 points • 411 views
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