Trending questions in Edureka Community

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Salesforce Test Class - System.NullPointerException: Attempt to de-reference a null object

Because testAccount.account is never set, it is ...READ MORE

Mar 2, 2022 in SalesForce by surbhi
 • 3,820 points • 3,188 views
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Azure DevOps Pipelines - run YAML pipeline only when previous run was successful

I created a build pipeline in Azure ...READ MORE

Apr 19, 2022 in Other DevOps Questions by Kichu
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Error when creating AWS Budget Actions to automatically stop EC2 and RDS

I use one EC2 instance and one ...READ MORE

Apr 21, 2022 in AWS by Rahul
 • 9,690 points • 1,073 views
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"UNPROTECTED PRIVATE KEY FILE!" Error using SSH into Amazon EC2 Instance (AWS)

I've created a new Linux instance on ...READ MORE

Apr 25, 2022 in AWS by Aditya
 • 7,680 points • 891 views
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Does timestamp also change with nonce to calculate block hash in blockchain? How hash is calculated?

I was unable to locate the exact ...READ MORE

Apr 12, 2022 in Blockchain by Soham
 • 9,730 points • 1,545 views
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EC2 could not resolve private DNS host name

Try and check private dns hostnames supported ...READ MORE

Feb 14, 2022 in AWS by Rahul
 • 2,120 points • 3,874 views
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AWS ElastiCache Redis node instance type vs. EC2 instance type

I'm looking for a list of instance ...READ MORE

Apr 19, 2022 in AWS by Aditya
 • 7,680 points • 1,148 views
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linux to windows ping request failed

hi i have created 3 instance 2 ...READ MORE

May 12, 2022 in Cloud Computing by Prashant
edited Mar 4 • 147 views
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AWS s3 lifecycle policy

We are checking if lifecycle policies are ...READ MORE

Apr 25, 2022 in AWS by Soham
 • 9,730 points • 803 views
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What are the "Pre-job" and "Post-job" tasks appearing in Azure DevOps Pipeline Logs?

My Pipeline tasks are as follows: (key ...READ MORE

Mar 27, 2022 in Other DevOps Questions by Kichu
 • 19,040 points • 2,159 views
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Excel formula to remove comma, spaces, period and add a text

The steps to accomplish this are as ...READ MORE

Mar 15, 2022 in Database by gaurav
 • 23,260 points • 2,700 views
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creating an output variable azure devops from the Azure SQL InlineSqlTask task

 YAML content : - task: SqlAzureDacpacDeployment@1 displayName: ...READ MORE

Apr 21, 2022 in Other DevOps Questions by Kichu
 • 19,040 points • 1,010 views
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Azure Vnet Peering vs Vnet Integration

Vnet Integration – Allows your app to ...READ MORE

Mar 29, 2022 in Azure by Edureka
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do you need to login - using `az devops login` - when AZURE_DEVOPS_EXT_PAT is set?

I have PAT set using environment variable ...READ MORE

Apr 14, 2022 in Other DevOps Questions by Kichu
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How can I convert a series of images to a PDF from the command line on linux?

I have a scanning server I wrote ...READ MORE

Apr 21, 2022 in Linux Administration by Edureka
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Azure Devops for Power apps

I am Implementing DevOps for PowerApps by ...READ MORE

Apr 22, 2022 in Other DevOps Questions by Kichu
 • 19,040 points • 991 views
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How to change storage class of object in s3 bucket?

How can I change the storage class ...READ MORE

Apr 11, 2022 in Others by Kichu
 • 19,040 points • 1,424 views
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VBA Excel - Replace Enter key with Alt+ Enter

I created Button1 and assigned the Enter ...READ MORE

Apr 11, 2022 in Database by gaurav
 • 23,260 points • 1,537 views
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What is the difference between "Azure Web app" and "Azure App Service"?

Azure App Services Azure App Services is a ...READ MORE

Mar 8, 2022 in Azure by Edureka
 • 13,670 points
edited Jun 27, 2023 by Khan Sarfaraz • 2,987 views
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Salesforce Apex SingleEmailMessage with Template to User not contact

Im trying to send an email in ...READ MORE

Feb 28, 2022 in SalesForce by surbhi
 • 3,820 points • 3,212 views
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How do I actually install Docker on Windows 8.1? (Docker Toolbox for Windows 8.1 was deprecated recently)

So I have been advised something like ...READ MORE

Apr 21, 2022 in Docker by pranav
 • 2,590 points • 1,033 views
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What is the difference between GCP cloud composer and workflow?

There are some key differences to consider ...READ MORE

Mar 17, 2022 in GCP by Korak
 • 5,820 points • 2,543 views
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Azure DNS - Domains Not Being Found By Public Internet

Try one or more of the following ...READ MORE

Apr 4, 2022 in Azure by Edureka
 • 12,700 points • 1,725 views
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Impediments in Azure DevOps against user stories

There are impediments in my user story ...READ MORE

Apr 22, 2022 in Other DevOps Questions by Kichu
 • 19,040 points • 999 views
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Trying to deploy django app to AWS EC2 instance using Gunicorn and Nginx

I'm trying to deploy a Django app ...READ MORE

Apr 4, 2022 in Others by Kichu
 • 19,040 points • 1,670 views
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how to create a custom login page in salesforce.com?

Here are a few things to consider: Is ...READ MORE

Apr 6, 2022 in SalesForce by CoolCoder
 • 4,420 points • 1,648 views
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"Server Tomcat v7.0 Server at localhost failed to start" without stack trace while it works in terminal

To resolve this issue, you have to ...READ MORE

Feb 23, 2022 in Others by Aditya
 • 7,680 points • 3,441 views
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failure to compile imgui, glfw, opengl on linux with gcc 11.2

I've recently started coding with c++ and ...READ MORE

Apr 14, 2022 in Linux Administration by Aditya
 • 7,680 points • 1,152 views
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1 answer

#NAME? error in Excel for VBA Function

Because you have a module with the ...READ MORE

Apr 5, 2022 in Database by gaurav
 • 23,260 points • 1,669 views
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1 answer

GANTT Chart with Shapes

Put the start date on the column ...READ MORE

Apr 12, 2022 in Tableau by Neha
 • 9,020 points • 1,387 views
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In locally weighted regression, how determine distance from query point with more than one dimension

If x is a vector of individual ...READ MORE

Apr 14, 2022 in Machine Learning by anonymous
 • 1,349 views
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Connect to AWS RDS Postgres database with python

Here my-rds-table-name is the database instance name, ...READ MORE

Feb 16, 2022 in AWS by anonymous
 • 3,743 views
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Query from PowerBI to AI suddenly fails with (502): Bad Gateway

To retrieve data from Application Insights Analytics, ...READ MORE

Apr 26, 2022 in Tableau by Neha
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how to start my new career after 10 years gap?

Hai i am mother of two children ...READ MORE

May 11, 2022 in Others by Gracy
edited Mar 4 • 149 views
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How to aggregate table calculation in tableau

You may proceed with Max and Min ...READ MORE

Apr 7, 2022 in Tableau by Neha
 • 9,020 points • 1,581 views
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unable to connect to Azure DevOps Server from VS 2019

I just installed Azure DevOps 2019 on ...READ MORE

Apr 2, 2022 in Other DevOps Questions by Kichu
 • 19,040 points • 1,850 views
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How to group rows in Tableau into bands?

Use Tableau's built-in Create Group feature View and ...READ MORE

Apr 5, 2022 in Tableau by Neha
 • 9,020 points • 1,808 views
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Adding additional boards in Azure Devops

My team contains only one board in ...READ MORE

Apr 17, 2022 in Other DevOps Questions by Kichu
 • 19,040 points • 1,201 views
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Is P(A, B) probability equal to P(A intersection B)?

They both signify the same thing; the ...READ MORE

Mar 15, 2022 in Machine Learning by Dev
 • 6,000 points • 2,591 views
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How to refresh Excel file every second?

Data should be refreshed at regular intervals. Select ...READ MORE

Apr 5, 2022 in Database by gaurav
 • 23,260 points • 1,662 views
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Difference between "system" and "exec" in Linux?

What is the difference between system and ...READ MORE

Apr 26, 2022 in Linux Administration by Edureka
 • 13,690 points • 797 views
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1 answer

Unzip gzip files in Azure Data factory

How to unzip a GZIP file? here's ...READ MORE

Mar 24, 2022 in Azure by Edureka
 • 12,700 points • 2,501 views
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1 answer

Unable download large file from Azure Storage

If your download from the Azure Storage ...READ MORE

Mar 24, 2022 in Azure by Edureka
 • 12,700 points • 2,344 views
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1 answer

Word Clouds using TabPy

I worked on a project in R ...READ MORE

Apr 21, 2022 in Tableau by Neha
 • 9,020 points • 1,250 views
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Azure DevOps pipeline DotNetCore test path projects pattern

I want to test my .NET Core ...READ MORE

Mar 27, 2022 in Other DevOps Questions by Kichu
 • 19,040 points • 1,980 views
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0 answers

SCP not working in EC2 (AWS)

I can SSH into the EC2 instance: ssh ...READ MORE

Apr 25, 2022 in AWS by Rahul
 • 9,690 points • 829 views
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How to know which Python is running in Jupyter notebook?

I am using jupyter notebook and I ...READ MORE

Apr 24, 2022 in Python by Kichu
 • 19,040 points • 818 views
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1 answer

Parse date string and change format

Use datetime module. it can help you change the ...READ MORE

Apr 25, 2022 in Python by narikkadan
 • 63,600 points • 791 views
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Error: No toolchains found in the NDK toolchains folder for ABI with prefix: llvm

I want to compile an open source ...READ MORE

Apr 20, 2022 in Linux Administration by Edureka
 • 13,690 points • 1,034 views
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How to import task groups in Azure DevOps

I have more than one release pipeline ...READ MORE

Apr 22, 2022 in Other DevOps Questions by Kichu
 • 19,040 points • 872 views
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