http://kmlinux/~culik/wiki/poznamky


===SQLite===

https://medium.com/@alexandermlharris/sqlite-and-ef6-the-tutorial-that-works-181da420899f

https://github.com/damienbod/SQLiteExamples

https://github.com/icsharpcode/SharpDevelop/tree/master/src/AddIns/DisplayBindings/Data/ICSharpCode.Data.Addin

https://www.youtube.com/watch?v=iX0fYGy6_9A


===Python decorators===

https://realpython.com/primer-on-python-decorators/

Flask

https://docs.python.org/3.7/library/dataclasses.html


===C===

<code c++>
#include "stdafx.h"
#include <stdio.h>
#include <malloc.h>
#include <iostream>
#include <fstream>
#include <windows.h>

using namespace std;

int main(int argc, char * argv[])
{
   ifstream in ("C:\\work\\abc.dat");
   ofstream out ("C:\\work\\def.dat");

   if (! in.good())
      cout << "Nelze otevrit zdrojovy soubor " << std::endl;

   if (! out.good())
      cout << "Nelze otevrit cilovy soubor " << std::endl;

   bool finished = false;
   while (in.good() && out.good() && ! finished)
   {
      const unsigned long size = 64*1024;
      char buf [size];
      streamsize answer;

	  in.read (buf,size);
	  answer = in.gcount();

      cout << "Zkopirovano " << answer << std::endl;

	  if (answer != 0)
	  {
		  out.write (buf, answer);
          if (! out.good())
            cout << "Chyba pri zapisu " << std::endl;
	  }
	  else
		  finished = true;
   }

   in.close ();
   out.close ();

   cout << "konec " << std::endl;
}
</code>

===QEmu===

<code>
su -
yum install qemu-kvm
modprobe kvm-intel

wget ftp://ftp.sh.cvut.cz/MIRRORS/fedora/linux/releases/14/Fedora/i386/iso/Fedora-14-i386-DVD.iso

rsync -av ftp.sh.cvut.cz::fedora/linux/releases/14/Fedora/i386/iso/Fedora-14-i386-DVD.iso .

qemu-img  create  -f  qcow2  fedora14.img  16G

qemu-kvm fedora14.img 

qemu-kvm -m 1024 fedora14.img -cdrom Fedora-14-i386-DVD.iso -boot d


</code>