FoxLearn | How to

How to use JsonConverterFactory in C#

3/14/2025 3:45:51 AM 118

To use a JsonConverterFactory in C#, you need to create a custom JsonConverterFactory subclass and implement the necessary methods.

How to serialize non-public properties using System.Text.Json

3/14/2025 3:30:37 AM 112

By default, System.Text.Json.JsonSerializer only serializes public properties. If you need to serialize non-public properties, you have two main options:

The JSON value could not be converted to System.DateTime

3/14/2025 3:19:03 AM 108

When using System.Text.Json to deserialize a DateTime value, an error occurs if the value is not in the expected format. The default expected format is the ISO-8601-1:2019 format, such as 2025-03-12T12:35:34+00:00.

Case sensitivity in SQL Server

3/14/2025 3:13:35 AM 66

In SQL Server, the collation property controls case sensitivity. Case sensitivity can affect how data is sorted and queried, even down to column names, which must match exactly in a case-sensitive database setting.

Try/finally with no catch block in C#

3/14/2025 3:05:32 AM 88

In C#, a try/finally block is particularly useful when you need to guarantee certain actions will always be executed at the end of a method, regardless of whether an exception was thrown.

Parsing a DateTime from a string in C#

3/14/2025 2:56:59 AM 136

In C#, you can convert a string to a DateTime using the following methods:

How to batch read with Threading.ChannelReader in C#

3/13/2025 3:13:43 AM 102

In scenarios involving a consumer/producer model, batching the consumption of items can be highly beneficial. Whether you’re inserting a bulk of records into a database or sending multiple data packets over HTTP, sending individual items one by one can be inefficient.