FoxLearn | How to

How to make a file read-only in C#

By Tan Lee Published on Dec 24, 2024 416

There are two primary methods to make a file read-only: using the FileInfo.IsReadOnly property or the File.SetAttributes() method combined with bitwise operations.

How to get current assembly in C#

By Tan Lee Published on Nov 28, 2024 349

To get the current assembly name in C#, you can use the GetExecutingAssembly() method from the System.Reflection.Assembly class.

How to search text in RichEditControl

By Tan Lee Published on Dec 24, 2024 308

To search for text in a RichEditControl in DevExpress, you can use the RichEditControl.Document.StartSearch method.

How to use BlockingCollection in C#

By Tan Lee Published on Dec 21, 2024 397

The BlockingCollection class in .NET is a powerful tool designed to simplify working with blocking, concurrent queues.

How to Run a Windows Service as a Console App

By Tan Lee Published on Dec 21, 2024 457

When developing a Windows Service, it can be challenging to debug and test without seeing what's happening behind the scenes.

chromedriver.exe file does not exist in the current directory

By Tan Lee Published on Dec 21, 2024 544

If you're using Selenium with ChromeDriver and encounter the following exception:

Calculating the Distance Between Two Coordinates in C#

By Tan Lee Published on Dec 21, 2024 635

Imagine you’re standing in the middle of Millennium Park in Chicago, looking for a cup of coffee.

How to fix 'The specified sa password does not meet strong password requirements'

By Tan Lee Published on Dec 20, 2024 824

The error "The specified sa password does not meet strong password requirements" typically occurs when you're trying to set a password for the sa account in SQL Server, but the password does not meet SQL Server's security requirements.

Could Not Find an Implementation of the Query Pattern

By Tan Lee Published on Dec 21, 2024 118

When working with LINQ in C#, developers often encounter a common compiler error that can be both frustrating and confusing.

Objects added to a BindingSource’s list must all be of the same type

By Tan Lee Published on Dec 21, 2024 342

When working with data binding in C#, one common scenario is binding a list of objects to a user interface control (like a DataGridView, ComboBox, or ListBox).

How to Fix the Missing ReportViewer Control in the Visual Studio Toolbox

By Tan Lee Published on Dec 21, 2024 741

If you're working with Visual Studio and attempting to use the ReportViewer control, you might encounter some common issues.

Sock Merchant Problem Solution

By Tan Lee Published on Dec 20, 2024 197

In this article, I will walk you through solving the Sock Merchant problem on HackerRank.

How To