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1
How to Select LAST N Row in SQL Server

I am not very much efficient in SQL Query so wanted to know how to fetch last N records or rows from a table using query in SQL Server.

Like, we can do using TOP keyword in SQL Server to fetch first 10 results as below

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1
How to add double quotes in javascript string?

I was wondering how we can add double quotes in a string in javascript, as I have variable, which can be string of string, like this

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1
How to add Double quotes in String in C#?

This is very simple thing, but as I am new to C# I would like to know, how can I add double quotes ("Hello " this is string") in string in C# programming.

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1
How to change port number in ASP.NET Core?

I have started coding in ASP.NET Core, so I am not sure what is the proper way to change port number of website? Is it using appsettings.Json file or we need to update startup.cs? Thanks.

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1
How to comment PowerShell code?

I am new to PowerShell and would like to know How to comment PowerShell code? I am currently using PowerShell 7 on Windows 11.

Thanks

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1
What is JQuery IsNumeric like function in Javascript?

Hello, I am working with front-end development and would like to use pure javascript instead of using jQuery $.IsNumeric(), so what is possible equivalent function of IsNumeric in Javascript? To validate if string/decimal value is number or not.

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1
What is Eclipse Comment shortcut?

I am new to java programming and Eclipse, so I would like to know how can I comment or uncomment Java and HTML Code shortcut in Eclipse IDE using Keyboard shortcuts, easily and quickly.

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1
How to define C# multiline string literal?

I would like to know how we can define multiline string literal in C#, in an easy way? For exmaple, If I have to do like this

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2
How to center div in tailwind?

I was looking at this question: How to center div horizontally and vertically using flexbox? this works good when using custom CSS, but how can I align div to center using Tailwind CSS class, veritically and horizontally. Since, I am already using Tailwind in a project, so I suppose I can use it instead of custom CSS.

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1
How to get Currently logged in UserId in ASP.NET Core?

Hello, I would like to know how can I get currently logged in User ID using ASP.NET Core Identity in ASP.NET Core 3 or 6? Trying to Use MVC Version 'User.Identity.GetUserId()' but it doesn't help.

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