dotnet script enables you to run C# scripts (.CSX) from the .NET CLI. The only requirement is to have .NET 6 or newer installed on your machine. You can use the following command to install dotnet-script globally: Then to execute a script file you simply call dotnet script <file_path> like in the example below: How…
This can be fixed in two simple steps:
The most likely cause of this error is an update to Flutter (flutter upgrade) which led to some imcompatibility with your existing code or your project’s dependencies. The Theme.of(context).accentColor property has been deprecated since Flutter 1.17 and is entirely removed from the current version, thus the error your are seeing. What to use instead Or, if…
You can use the WaitForExit method to wait for the process to complete. Your code will wait synchronously for the process to finish, then it will resume execution. Let’s look at an example: The code above will start a new cmd.exe process, and execute the timeout 5 command. The process.WaitForExit() call will force your program…
The megabyte is a unit of digital information, denoted by the symbol MB. In the International System of Units (SI), the prefix “mega” represents a multiplier of 1,000,000 (10^6). Hence, one megabyte is equivalent to one million bytes of information, and this definition is now an integral part of the International System of Quantities. However,…
This is quite a frequent question. You’ve got: But what comes after quadrillion? The answer is: quintillion. A quintillion, has 18 zeroes. That’s a lot of zeroes: 1.000.000.000.000.000.000. But there’s more. If you look past the quintillion, you’ve got: Interested in how long it would take a PC to count to a trillion? Check out…
The using alias directive has been relaxed in C# 12 to allow aliasing any sort of type, not just named types. This means that you can now alias tuples, pointers, array types, generic types, etc. So instead of using the full structural form of a tuple, you can now alias it with a short descriptive…
.NET 8 introduces several new naming policies that can be used with the System.Text.Json serializer. To name them: Let’s look at the serialized output for each of them. For this, we’re going to use a Car class with the following definition: And we are going to serialize the following object instance: Lower snake case (snake_case)…
The With…End With statement in VB allows you to execute a series of statements that epeatedly refer to a single object. Thus the statements can use a simplified syntax for accesing members of the object. For example: Is there a C# syntax equivalent? No. There is not. The closest thing to it would be the…
Starting from C# 12, it is possible to define a primary constructor within classes and structs. The parameters are placed in parentheses right after the type name. The parameters of a primary constructor have a broad scope. They can be utilized to initialize properties or fields, serve as variables in methods or local functions, and…
The correct syntax for generating a project with AOT is –aot (with 2 hyphens). In this particular case, the correct command would be:
Starting with Microsoft Graph .NET SDK 5.0, the QueryOption class is no longer used. Instead, query options are set using the requestConfiguration modifier. Let’s take a simple example: If you must use QueryOptions, your only alternative is to downgrade the Microsoft Graph package to a 4.x version.