Tag Archives: tutorial

Windows 10 – sc command .

The sc command help us to retrieves and sets control information about services.

Some options of this command:

Let’s test query with intelhaxm:

To create a list of all services used:

You can use : start and stop to start and stop services.
The start option come with has one of the values auto, demand. or disabled.
Using administrator command shell you can see the RPC Services:

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C# – First steps with C# and .NET – part 002 .

Today I will show you more about C# and the subject of this tutorial is: threads.
First you need to start a project into your folder. Let’s see my example:

You can use notepad or any editor to edit the Program.cs:

About the thread issue then you need to know is a very complex subject.
My example will show you how the thread works.
First you need to start the thread and then deal with the thread.
Two methods is used: Start and Join.
Start begins executing at the first line of the method and does not block the calling thread.
Join is a synchronization method that blocks the calling thread (that is, the thread that calls the method) until the thread whose Join method is called has completed.
I used three threads and this threads just start count first 5 sec , next 8 sec and the last is set to 10 sec.
Let’s see the example:

Each thread will write to the output and then will see the time used.
See the output of dotnet run command:

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C# – First steps with C# and .NET – part 001 .

First you need to take a look at Microsoft DotNET – Core website..
This website will be the start for any .NET and C# issue on any operating system Linux, Windows, Mac or Docker.
I used for this tutorial Windows OS and for Fedora distro you can take a look here.
First you need to

The result of Hello World! show us the console application works well.
This will run this program:

You can change the text Hello World or test something else.
If you got errors the you need to fix it with :

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JavaScript – Processing.js 2D library – part 003.

In this tutorial I will show you how to use images with processing.js.
You can use image from your computer or from url.
Let’s see one simple code example:

You can see same example on openprocessing web tool.
The openprocessing web tool allow you to use Processing.js and P5.js .

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PowerShell tips – part 006.

You can test connectivity with the PowerShell administrator mode by using the next commands:

Let’s start with Test-NetConnection command.
This command displays diagnostic information for a connection.
Depending on the input you can test ping test, TCP test, route tracing, and route selection diagnostics and also get infos about DNS lookup results, a list of IP interfaces, IPsec rules, route/source address selection results.
The next command is Test-WSMan return the WinRM service is running on a local or remote computer.
The last command from my examples is about PSVersion and show us the version of powershell.

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