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نظرات مطالب
00000000 00000000 00000000 00001100
00000000 00000000 00000000 00000110
uint e = 0b_1001; Console.WriteLine($"Before: {Convert.ToString(e, toBase: 2),4}"); // Before: 1001 uint f = e >> 2; Console.WriteLine($"After: {Convert.ToString(f, toBase: 2).PadLeft(4, '0'),4}"); // After: 0010
10000000 00000000 00000000 01100000
11111000 00000000 00000000 00000110
int x = -8; Console.WriteLine($"Before: {x,11}, hex: {x,8:x}, binary: {Convert.ToString(x, toBase: 2),32}"); // Before: -8, hex: fffffff8, binary: 11111111111111111111111111111000 int y = x >> 2; Console.WriteLine($"After >>: {y,11}, hex: {y,8:x}, binary: {Convert.ToString(y, toBase: 2),32}"); // After >>: -2, hex: fffffffe, binary: 11111111111111111111111111111110 int z = x >>> 2; Console.WriteLine($"After >>>: {z,11}, hex: {z,8:x}, binary: {Convert.ToString(z, toBase: 2).PadLeft(32, '0'),32}"); // After >>>: 1073741822, hex: 3ffffffe, binary: 00111111111111111111111111111110
public static int UnsignedRightShift(this int signed, int places) { unchecked { var unsigned = (uint)signed; unsigned >>= places; return (int)unsigned; } } public static long UnsignedRightShift(this long signed, int places) { unchecked { var unsigned = (ulong)signed; unsigned >>= places; return (long)unsigned; } }
errno_t memcpy_s(void *dest, rsize_t dmax, const void *src, rsize_t smax)
//pro.h
// We forbid using dangerous functions in IDA Pro
#ifndef USE_DANGEROUS_FUNCTIONS
#if defined(__BORLANDC__) && (__BORLANDC__ < 0x560 || __BORLANDC__ >= 0x580) // for BCB5 (YH)
#include <stdio.h>
#endif
#undef strcpy
#define strcpy dont_use_strcpy // use qstrncpy
#define stpcpy dont_use_stpcpy // use qstpncpy
#define strncpy dont_use_strncpy // use qstrncpy
#define strcat dont_use_strcat // use qstrncat
#define strncat dont_use_strncat // use qstrncat
#define gets dont_use_gets // use fgets
#define sprintf dont_use_sprintf // use qsnprintf
#define snprintf dont_use_snprintf // use qsnprintf
#define wsprintfA dont_use_wsprintf // use qsnprintf
#endif
using SharpSvn;
...
using (var sc = new SvnClient())
{
var target = SvnTarget.FromUri(new Uri("http://someproject.googlecode.com/svn/trunk/"));
var finalSaveToDir = "somepath ..."; //Note: this path should not exist
sc.Export(target, finalSaveToDir);
}
var process = new Process(); var startInfo = new ProcessStartInfo { WindowStyle = ProcessWindowStyle.Hidden, FileName = "CMD.exe", Arguments = "/C ipy C:\\PdfTools\\PdfTools.py" }; process.StartInfo = startInfo; process.Start();
.NET Core SDK | .NET Core Runtime | Compatible Visual Studio | MSBuild | Notes |
---|---|---|---|---|
2.1.5nn | 2.1 | 2017 | 15 | Installed as part of VS 2017 version 15.9 |
2.1.6nn | 2.1 | 2019 | 16 | Installed as part of VS 2019 |
2.2.1nn | 2.2 | 2017 | 15 | Installed manually |
2.2.2nn | 2.2 | 2019 | 16 | Installed as part of VS 2019 |
3.0.1nn | 3.0 (Preview) | 2019 | 16 | Installed manually |
<Project Sdk="Microsoft.NET.Sdk"> <PropertyGroup> <OutputType>Exe</OutputType> <TargetFramework>netcoreapp3.0</TargetFramework> </PropertyGroup> </Project>
<Project Sdk="Microsoft.NET.Sdk"> <PropertyGroup> <OutputType>Exe</OutputType> <TargetFramework>netcoreapp3.0</TargetFramework> <LangVersion>preview</LangVersion> </PropertyGroup> </Project>
<Project Sdk="Microsoft.NET.Sdk"> <PropertyGroup> <OutputType>Exe</OutputType> <TargetFramework>netcoreapp3.0</TargetFramework> <LangVersion>8.0</LangVersion> </PropertyGroup> </Project>
> dotnet --list-sdks
> dotnet new globaljson --sdk-version 2.2.300 > type global.json