leafbird’s gists

leafbird / formatting.js

Created April 1, 2013 05:04

string formatting function in JavaScript.

	String.prototype.format = function () {
	var formatted = this;
	for (arg in arguments) {
	formatted = formatted.replace("{" + arg + "}", arguments[arg]);
	}
	return formatted;
	};

leafbird / default.html

Last active December 15, 2015 20:29

html 파일 만들 때 기본으로 타이핑하는 마크업들.

	<!doctype html>
	<html>
	<head>
	<title>Write Title Here.</title>
	<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
	<link class="include" rel="stylesheet" type="text/css" href="style.css" />
	<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.1/jquery.min.js" type="text/javascript"></script>
	</head>

	<body>

leafbird / asyncmap.js

Created May 12, 2013 05:49

http://www.slideshare.net/iamhjoo/flow-control-in-nodejs-12947355

	function asyncMap( list, fn, cb_ ) {
	var n = list.length
	, result = []
	, errState = null;

	function cb (er, data) {
	if (errState) return;
	if (er) return cb_(errState = er);
	results.push(data);
	if (--n === 0) // 모든 리스트 처리 완료시

leafbird / OpenConsoleWindow.cpp

Created June 25, 2013 14:11

win32 프로그램에서 콘솔창 오픈하는 코드. from http://justcheckingonall.wordpress.com/2008/08/29/console-window-win32-app/

	#include <stdio.h>
	#include <io.h>
	#include <fcntl.h>

	int APIENTRY WinMain(HINSTANCE hInstance,
	HINSTANCE hPrevInstance,
	LPSTR lpCmdLine,
	int nCmdShow)
	{
	AllocConsole();

leafbird / fstream_utf8.cpp

Created June 25, 2013 15:25

std::fstream 계열로 파일 I/O를 할 때 utf-8인코딩을 사용하도록 설정하는 코드. 출처 : http://sockbandit.wordpress.com/2012/05/31/c-read-and-write-utf-8-file-using-standard-libarary/

	#include <fstream>
	#include <iostream>
	#include <string>
	#include <locale>
	#include <codecvt>
	...

	// Write file in UTF-8
	std::wofstream wof;
	wof.imbue(std::locale(std::locale::empty(), new std::codecvt_utf8<wchar_t,0x10ffff,std::generate_header>));

leafbird / slnParser.cs

Created September 3, 2013 06:02

C#에서 visual studio 솔루션파일 파싱해주는 코드. 출처 : http://stackoverflow.com/questions/707107/library-for-parsing-visual-studio-solution-files

	public class Solution
	{
	//internal class SolutionParser
	//Name: Microsoft.Build.Construction.SolutionParser
	//Assembly: Microsoft.Build, Version=4.0.0.0

	static readonly Type s_SolutionParser;
	static readonly PropertyInfo s_SolutionParser_solutionReader;
	static readonly MethodInfo s_SolutionParser_parseSolution;
	static readonly PropertyInfo s_SolutionParser_projects;

leafbird / Singleton.cs

Created March 5, 2014 10:59

...One approach is to use an idiom referred to as Double-Check Locking [Lea99]. However, C# in combination with the common language runtime provides a static initialization approach, which circumvents these issues without requiring the developer to explicitly code for thread safety.

	// from http://msdn.microsoft.com/en-us/library/ff650316.aspx

	public sealed class Singleton
	{
	private static readonly Singleton instance = new Singleton();

	private Singleton(){}

	public static Singleton Instance
	{

leafbird / HttpClient.cpp

Last active August 29, 2015 14:13

HttpClient with boost::asio

	#include "StdAfx.h"
	#include "HttpClient.h"

	namespace AsioHttp
	{

	using boost::asio::ip::tcp;

	class Client::ClientImpl
	{

leafbird / FunctionTraits.h

Last active August 29, 2015 14:14

Typelist: Implemented by variadic templates

	#include "TypeList.h"

	// from : https://functionalcpp.wordpress.com/2013/08/05/function-traits/

	template<class F>
	struct function_traits;

	// function pointer
	template<class R, class... Args>
	struct function_traits<R(*)(Args...)> : public function_traits<R(Args...)> {

leafbird / PropertySelector.cs

Last active November 13, 2018 09:41

from: http://shigengyu.com/wp/2014/04/propertyinfo-selector-using-lambda-expressions/

	namespace Utility
	{
	using System;
	using System.Linq.Expressions;
	using System.Reflection;

	public static class PropertySelector
	{
	public static PropertyInfo GetPropertyInfo<T>(this T obj, Expression<Func<T, object>> selector)
	{

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