The random number algorithms is many times faster than c++ rand, why?
Most C++ programmers use the c++ rand is a random number generator, but not a high-speed algorithm The code of NonCompressibleFiles can generate 500
3D C++ C shadows in OpenGL and DirectX!
One of the most complex tasks in 3D programming in C++ C is shadows in OpenGL and DirectX Shadows are often confused with shading during development, although
Can i activate the classic design in Windows 10 (98 or 95)!
The classic Windows 98 or 95 themes can not just be activated in Windows 10 You can work a lot in Windows 10 with color and change the title bar under Windows
System administrator Windows 11/10, how to activate the full admin account?
Yes, there is also a full system administrator under Windows 10, but this admin account is also deactivated under Windows 11 and 10 and can be activated
Front pages, back pages, sorting, duplex PDF scanning and printing!
For non-duplex scanners you have problems with front / back sorting to get the right order in the PDF for the printout Content: 1. The duplex problem
RGB Pixel to Negative!
Here is the solution to make an RGB pixel a negative RGB PIXEL BYTE R = 255-R; BYTE G = 255-G; BYTE B = 255-B; Or with gray scaling: BYTE gray_value
Problems with Install-WindowsFeature-Name wireless networking on the server?
If the Install-WindowsFeature -Name Wireless Networking command does not work on a Windows server, there are several possible causes and resolution steps
The most important Office keyboard shortcuts in MS Word!
Here is a list of the more commonly used shortcuts in Microsoft Word that you need With so many keyboard shortcuts in MS Word, you dont always need
Can i use the classic Windows XP Explorer.exe in Windows 10 or 8.1?
This is not possible in Windows-10 and 10, XP explorer doesnt work on Windows 8.1 and 10. But you can use an alternative file manager, like the Quad-Explorer
Why are Intel CPUs faster than AMD CPUs in single thread mode when transferring memory?
Intel CPUs are often faster than AMD CPUs in single-threaded mode when transferring memory for several reasons: 1. High clock frequencies of Intel CPUs:
Where can i find the settings on Samsung Galaxy?
It is quite easy on Samsung Galaxy, or on other Android phones, to find or open the phone system settings Content / Solutions: 1. New Samsung Galaxy
Which key is better, the right or left Windows key?
The choice between the right and left Windows key depends on personal preferences and usage scenarios. Deciding whether the right or left Windows key is
What is compiling (compiler)?
The compilation is done with a compiler, on MAC OS, Linux and Android that is not a domain of Microsoft Windows and Visual Studio Content: 1. What
What are variables?
The word variables comes from the words "variable" and stands for variable values in data processing technology. Thus, this value is not a fixed number,
How to Change Data Execution Prevention (DEP) settings in Windows-7?
Is easy in MS Windows-7 to change DEP Data Execution Prevention settings to protect your Windows-7 PC from apps and programs, that use memory in potentially
What is a fast boot PC?
Fast boot from PC is a function that allows the computer to start or start up faster, both Windows 11 and Windows 10 have this function Quick start function