Damini Das

How can I verify the Salesforce certification?

I am currently doing a job in Salesforce. Today, I got a specific task which is related to the verification of the authenticity of the Salesforce…

Salesforce

1 Answer · 406 Views · Answered ✓

D Asked by: Damini das · 2 years ago

What is the difference between assert and verify in the context of selenium?

I am currently developing an automated testing framework. In this task how can I explain the keyword difference between assert and verify,…

QA Testing

1 Answer · 427 Views · Answered ✓

D Asked by: Damini das · 2 years ago

How can I use the BufferedReader to take the input for developing a console-based Java application?

I am currently working on a particular project in which I need to develop a console-based Java application. In this is a need to accept users…

Java

1 Answer · 627 Views · Answered ✓

D Asked by: Damini das · 2 years ago

How can I troubleshoot the issue of “ node_env is not recognized as an internal or external command” in node.js?

I am currently using the node.js for a particular project. While processing the node.js I encountered a scenario where an error message occurred…

Web-development

1 Answer · 1.7K Views · Answered ✓

D Asked by: Damini das · 2 years ago

How can I troubleshoot the issue of “ warning:mysql_fetch array() expects parameter 1 to be resource, Boolean given” in MySQL?

When I was working with MySQL in the environment of PHP script, I encountered a scenario where an error message occurred which was showing…

SQL Server

1 Answer · 579 Views · Answered ✓

D Asked by: Damini das · 2 years ago

Mapping For/ Error, So You Are Seeing This As A Fallback” During The Development Of a Project?

I have been assigned a specific task which is related to developing a particular project. When I was going through with the workflow I encountered an…

Devops

2 Answers · 725 Views · Answered ✓

D Asked by: Damini das · 2 years ago

How can I go through with the untracking files for removing files from version control?

I am currently collaborating on a project with a team by using the git technology and I have mistakenly added some sensitive files to my repository.…

Devops

1 Answer · 656 Views · Answered ✓

D Asked by: Damini das · 2 years ago

How can I solve the issue of chmod operation not being permitted on the Linux server?

I am currently working on Linux Linux-based server and during the workflow, I encountered a scenario where an error message occurred “ chmod…

Java

1 Answer · 641 Views · Answered ✓

D Asked by: Damini das · 2 years ago

linter pylint is not installed

I am using Microsoft Visual Studio Code to run my python code but it shows the error that Linter pylint is not installedThese three I have already…

Python

1 Answer · 1.1K Views · Answered ✓

D Asked by: Damini das · 5 years ago

Tokenization in NLP!

Python

1 Answer · 1.2K Views · Answered ✓

D Asked by: Damini das · 5 years ago

Explain with a case study how to use logical operators to select subset of a data based on condition in R.

Let us use a mt cars datasets inside R df

Data Science · R

1 Answer · 1.5K Views · Answered ✓

D Asked by: Damini das · 6 years ago

How to read a file in R?Explain with an example

There are many file formats of data to read and analyze but one of the most commonly used format is comma separated value or CSV file.To read a CSV…

Data Science · R

1 Answer · 1.3K Views · Answered ✓

D Asked by: Damini das · 6 years ago