Creating GUIs with Windows PowerShell

In this tutorial, I show you the basics of creating a graphical user interface (GUI) using Windows PowerShell The framework of libraries .NET also referred to as assemblies, are provided specifically for graphical user interface creation, web application development, business process handling, and database access, and more… WinForms is a subset of the .NET framework… Read More »

warning: deprecated conversion from string constant to ‘char*’

I might encounter when I compile with code::blocks one C++ file.

You won’t get that error.

You need to make an explicit typecast:

The indication of a denial of service (DoS) attack.

One common method of denial-of-service attack ( DoS) involves saturating the target machine with external communications requests. If you want an indication of a denial of service (DoS) attack against your system’s , just run this command:

This command executes this steps. Show all tcp connections in numeric format :

Parsing connections that… Read More »

How to display memory in real time on Linux systems.

To display information about memory, we use the following command:

But if we want the data displayed in the terminal to be maintained, we will use:

The combination of the two args will solve our problem. Here is the final command:

Here is the displayed result: It will display used and free… Read More »

error: ‘for’ loop initial declarations are only allowed in C99 mode.

Some errors you might encounter when you compile with code::blocks.

One of many reasons is you have written code like:

To solve this error, just write code like this: