How To

Cannot Initialize a By-Reference Variable with a Value
12/27/2024 2:43:56 AM  136

With the introduction of "ref return" in C# 7.0, developers can now return a reference to a value from a method.

Curly Braces in string.Format in C#
12/27/2024 2:41:11 AM  237

In C#, if you want to use curly braces ({ and }) as literal characters within a string.Format() method, you need to escape them by doubling the braces.

C# Union
12/27/2024 2:40:41 AM  146

In C/C++, a union is a user-defined type where all its members share the same memory location.

Using TLS 1.2 in C#
12/27/2024 2:22:43 AM  243

.NET Framework 4.0 (and earlier versions) support SSL 3.0 and TLS 1.0, with TLS 1.0 being the successor of SSL 3.0.

How to check the size of HTTP resource in C#
12/27/2024 2:14:03 AM  128

The HTTP HEAD command is useful when we want to know the size of a resource, like a video or an image, before downloading it.

How to check internet connectivity in C#
12/27/2024 2:09:50 AM  140

The method NetworkInterface.GetIsNetworkAvailable() in .NET, available since version 2.0, checks if a network connection is available.

How to convert long date to short date in C#
12/27/2024 2:06:25 AM  293

In C#, you can convert a long date string (e.g., "Monday, October 10, 2024") to a short date string (e.g., "10/10/2024") using the DateTime class and its formatting capabilities.

How to compress dataset to byte array in C#
12/27/2024 2:00:53 AM  364

To compress a dataset into a byte array in C#, you can use various compression libraries available in .NET.

Remote WebDriver in C#
12/27/2024 1:37:35 AM  215

Selenium allows you to automate browsers on remote computers when a Selenium Grid is set up.

Error 0x80004005 when starting ASP.NET .NET Core 2.0 in IIS
12/26/2024 10:05:22 AM  183

The error code 0x80004005 is a general error code that typically points to a problem with file access or missing files.

Using ref, out param in Lambda
12/26/2024 9:57:58 AM  127

Lambda expressions provide a concise way to define anonymous methods (or inline delegate functions) in C#.

How to Use HTML Colors in C#
12/26/2024 9:13:41 AM  177

In C#, there are several ways to specify HTML color codes using the built-in Color class in the .NET framework.