sayurin

using System;

static void Test(string columnName) => Console.WriteLine("{0,-3} => {1,4} => {2,-3}", columnName, columnName.ToColumnNumber(), columnName.ToColumnNumber().ToColumnName());

Test("A");
Test("Z");
Test("AA");
Test("ZZ");
Test("AAA");
Test("BBB");

sayurin

ARG centos=latest
FROM centos:$centos
RUN yum install -x openssl -x openssl-libs -y gcc libcap-devel perl \
 && rm -rf /var/cache/yum/* \
 && useradd -m guest \
 && echo 'guest:guest' | chpasswd
WORKDIR /root/openssl
ARG openssl=https://www.openssl.org/source/old/1.0.2/openssl-1.0.2k.tar.gz
RUN curl $openssl | tar xfz - --strip=1 \
 && ./config --prefix=/usr/local/ssl  --openssldir=/usr/local/ssl \

sayurin

namespace Sayuri.IO.Compression
open System.IO
open System.IO.Compression

module ZLib =
    [<Literal>]
    let private ModuloAdler = 65521u
    let private adler32 (buffer : byte[]) =
        let mutable a      = 1u
        let mutable b      = 0u

sayurin

#nowarn "9"
namespace Sayuri.IO.Compression
open System.IO.Compression
open System.Reflection

type ZLibOption = {
    CompressionLevel    : int   // -1, 0 .. 9
    WindowBits          : int   // (8), 9 .. 15
    MemLevel            : int   // 1 .. 9
    CompressionStrategy : int   // 0, 1 .. 4

sayurin

#include <locale>
#include <cpprest/http_client.h>
#include <cpprest/oauth1.h>

static constexpr auto
	apikey = U(""),
	apisecretkey = U(""),
	accesstoken = U(""),
	accesstokensecret = U("");

sayurin

public interface EntityBase {
    string Name { get; }
}

public abstract class RepositoryBase<T> where T : EntityBase, new() {
    private readonly string _name;

    public RepositoryBase() {
        _name = new T().Name;
    }

sayurin

#include <charconv>
#include <fstream>
#include <iostream>
#include <map>
#include <regex>
#include <set>
#include <string>
#include <string_view>
#include <cassert>
using namespace std::literals;

sayurin

Windows PowerShell
Copyright (C) Microsoft Corporation. All rights reserved.

PS C:\> Get-Date; -join (Get-Date); -join ,(Get-Date)

2018年9月27日 16:13:06
09/27/2018 16:13:06
2018/09/27 16:13:06

sayurin

struct Base {
  virtual ~Base() = default;      // ... A
  ~Base() = default;              // ... B
};

struct Derived : Base {
  ~Derived() = default;           // ... a
  virtual ~Derived() = default;   // ... b
  ~Derived() override = default;  // ... c
};

sayurin

#define SECURITY_WIN32
#include <iostream>
#include <tuple>
#include <Windows.h>
#include <security.h>
#include <schannel.h>
#pragma comment(lib, "Secur32.lib")

static std::tuple<int, const char*> protocols[] = {
	{ SP_PROT_PCT1_CLIENT,    "PCT 1.0" },