charlie-x

### Keybase proof

I hereby claim:

  * I am charlie-x on github.
  * I am charliex (https://keybase.io/charliex) on keybase.
  * I have a public key whose fingerprint is FE99 5AE5 E4B0 E180 D3D2  7D6D F82C 093B EDD7 5A23

To claim this, I am signing this object:

charlie-x

[
  {
    "backcolor": "#000000",
    "switchMount": "cherry",
    "switchBrand": "cherry",
    "switchType": "MX3A-11Nx",
    "pcb": true
  },
  [
    {

charlie-x

add rc.exe to path, windows sdk etc, default C:\Program Files (x86)\Windows Kits\10\bin\10.0.17134.0\x64
add nasm.exe https://www.nasm.us/pub/nasm/releasebuilds/2.13.03/win64/ default C:\Program Files\NASM
vcvars64.bat from 2017 folder default C:\Program Files (x86)\Microsoft Visual Studio\2017\Professional\VC\Auxiliary\Build
                                      C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\bin\amd64
# no-shared for static libs

# inside openssl extracted source  folder
perl configure VC-WIN64A  --openssldir=C:\OpenSSL-Win64 no-asm no-shared

charlie-x

@powershell -NoProfile -ExecutionPolicy Bypass -Command "iex ((new-object net.webclient).DownloadString('https://chocolatey.org/install.ps1'))" && SET PATH=%PATH%;%ALLUSERSPROFILE%\chocolatey\bin
rem choco install visualstudio2013professional %1 -y
choco install visualstudio2015professional %1 -y
choco install teamviewer9 %1 -y
chocolatey install paint.net %1 -y
chocolatey install tortoisegit %1 -y
chocolatey install tortoisesvn %1 -y
chocolatey install autodesk-fusion360 %1 -y
chocolatey install f.lux %1 -y
chocolatey install sysinternals %1 -y

charlie-x

		{NOTE_D5, 600, 50},
		{NOTE_E5, 600, 50},

		{NOTE_G5, 150, 50},
		{NOTE_REST, 100, 50},

		{NOTE_G5, 150, 50},
		{NOTE_REST, 100, 50},

		{NOTE_G5, 150, 50},

charlie-x

$Path = $env:TEMP; $Installer = "chrome_installer.exe"; Invoke-WebRequest "http://dl.google.com/chrome/install/375.126/chrome_installer.exe" -OutFile $Path\$Installer; Start-Process -FilePath $Path\$Installer -Args "/silent /install" -Verb RunAs -Wait; Remove-Item $Path\$Installer

charlie-x

$Path = $env:TEMP; $Installer = "426.23-tesla-desktop-win10-64bit-international.exe"; Invoke-WebRequest "http://us.download.nvidia.com/tesla/426.23/426.23-tesla-desktop-win10-64bit-international.exe" -OutFile $Path\$Installer; Start-Process -FilePath $Path\$Installer -Args "" -Verb RunAs -Wait; Remove-Item $Path\$Installer

charlie-x

#include <array>
#include <thread>
#include <atomic>
#include <emmintrin.h>

struct spin_mutex {
    void lock() noexcept {
        // approx. 5x5 ns (= 25 ns), 10x40 ns (= 400 ns), and 3000x350 ns 
        // (~ 1 ms), respectively, when measured on a 2.9 GHz Intel i9
        constexpr std::array iterations = {5, 10, 3000};

charlie-x

CStringA ConvertUnicodeToUTF8(const CStringW& uni)
{
    if (uni.IsEmpty()) return ""; // nothing to do

    CStringA utf8;
    int cc = 0;

    // get length (cc) of the new multibyte string excluding the \0 terminator first
    if ((cc = WideCharToMultiByte(CP_UTF8, 0, uni, -1, NULL, 0, 0, 0) - 1) > 0)
    {

charlie-x

int vasprintf(char** strp, const char* format, va_list ap)
{
    int len = _vscprintf(format, ap);
    if (len == -1)
        return -1;
    char* str = (char*)malloc((size_t)len + 1);
    if (!str)
        return -1;
    int retval = vsnprintf(str, len + 1, format, ap);