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Download backup of Northwind database for SQL Server

By Tan Lee Published on Nov 13, 2024 547

To get the Northwind sample database for SQL Server, you can follow one of the steps below.

How to get connectionstring from appsettings.json instead of being hardcoded in .NET Core

By Tan Lee Published on Nov 01, 2024 1.23K

In .NET Core, it's a good practice to store your connection strings in the appsettings.json file instead of hardcoding them in your code.

How to get index of element in array C# LINQ

By Tan Lee Published on Oct 25, 2024 502

To get the index of an element in an array using LINQ in C#, you can use the Select method along with Where to find the index.

How to start, stop and verify if a service exists in C#

By Tan Lee Published on Jul 01, 2024 1.4K

To interact with services in C#, you typically use the ServiceController class from the System.ServiceProcess namespace.

How to Convert an Object to a Byte Array in C#

By Tan Lee Published on Oct 28, 2024 3.97K

To convert an object to a byte array in C#, you can use serialization.

How to validate an IP address in C#

By Tan Lee Published on Dec 24, 2024 987

In .NET, the System.Net.IPAddress class provides convenient methods for working with IP addresses, specifically Parse() and TryParse().

How to fix 'AngularJs minify Error: [$injector:unpr]'

By Tan Lee Published on Feb 16, 2024 374

The [$injector:unpr] error in AngularJS typically occurs when a dependency is missing, misconfigured, or not properly injected into a controller, service, or factory.

How To Implement Toaster In AngularJS

By Tan Lee Published on Feb 16, 2024 373

To implement a toaster in AngularJS, you can either use a third-party library.

How to fix 'The transaction log for the database is full due to ACTIVE_TRANSACTION'

By Tan Lee Published on Feb 16, 2024 1K

The error "The transaction log for database 'x' is full due to 'ACTIVE_TRANSACTION'" in SQL Server usually occurs when the transaction log file grows too large and doesn't have enough space for ongoing transactions.

How to use ROW_NUMBER Function in SQL Server

By Tan Lee Published on Feb 16, 2024 467

The ROW_NUMBER() function in SQL Server is used to assign a unique sequential integer to rows within a result set.

How to fix 'CEF can only be initialized once per process'

By Tan Lee Published on Jul 10, 2024 1.5K

The error message "CEF can only be initialized once per process" typically occurs when trying to initialize the Chromium Embedded Framework (CEF) more than once in the same process.

How to get process handle from process name in C#

By Tan Lee Published on Nov 10, 2024 1.34K

To get the process handle from a process name in C#, you need to use the System.Diagnostics namespace, specifically the Process class.

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