LeoHeo

var, let, const 차이점은?

• var는 function-scoped이고, let, const는 block-scoped입니다.

• function-scoped와 block-scoped가 무슨말이냐?

var(function-scoped)

jsfiddle 참고주소

wesbos

// 🔥 Node 7.6 has async/await! Here is a quick run down on how async/await works

const axios = require('axios'); // promised based requests - like fetch()

function getCoffee() {
  return new Promise(resolve => {
    setTimeout(() => resolve('☕'), 2000); // it takes 2 seconds to make coffee
  });
}

micahgodbolt

The apt-get version of node is incredibly old, and installing a new copy is a bit of a runaround.

So here's how you can use NVM to quickly get a fresh copy of Node on your new Bash on Windows install

$ touch ~/.bashrc
$ curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.35.3/install.sh | bash
// restart bash
$ nvm install --lts

gunderson

using UnityEngine;
using System.Collections;
 
public class FlyCamera : MonoBehaviour {
 
    /*
    Writen by Windexglow 11-13-10.  Use it, edit it, steal it I don't care.  
    Converted to C# 27-02-13 - no credit wanted.
    Simple flycam I made, since I couldn't find any others made public.  
    Made simple to use (drag and drop, done) for regular keyboard layout  

eternaltung

Task.Run(async () =>
{
    string appID = "id";
    string appPW = "pw";
    ChannelAccount botAccount = new ChannelAccount(name: "bot name", id: "");
    ChannelAccount userAccount = new ChannelAccount(name: "user name", id: "");
    
    var serviceUri = new Uri("https://facebook.botframework.com");
    var connector = new ConnectorClient(serviceUri, appID, appPW);    
	MicrosoftAppCredentials.TrustServiceUrl(serviceUri.AbsoluteUri);

jakebathman

ICD code matching regex

The regex patterns below only help validate when something is not valid ICD-10 or ICD-9. They do not ensure that the code exists. You should consult a list of valid ICD codes for that level of verification.

ICD-10-CM list: https://gist.github.com/jakebathman/063c50cb9772e4bfc864a9e1ff4ccc8d

ICD-9 list: https://gist.github.com/jakebathman/f1ed0d473f12091a708243b0ddf03d82

ICD-10/ICD-9 combined regex

Useful for validating field values that could contain both, and may or may not use decimals

Pusnow

한글과 유니코드

유니코드에서 한글을 어떻게 다루는지를 정리하였다.

유니코드

• 유니코드(Unicode)는 전 세계의 모든 문자를 컴퓨터에서 일관되게 표현하고 다룰 수 있도록 설계된 산업 표준 (위키 백과)
• 단순히 문자마다 번호를 붙임
• 계속 업데이트되며 현재는 Unicode Version 9.0.0 이 최신이다.

UTF

• 유니코드를 실제 파일 등에 어떻게 기록할 것인지를 표준화한 것이다.

gilyes

Backup:
docker exec -t -u postgres your-db-container pg_dumpall -c > dump_`date +%d-%m-%Y"_"%H_%M_%S`.sql

Restore:
cat your_dump.sql | docker exec -i your-db-container psql -Upostgres

slow-is-fast

//
//                                  _oo8oo_
//                                 o8888888o
//                                 88" . "88
//                                 (| -_- |)
//                                 0\  =  /0
//                               ___/'==='\___
//                             .' \\|     |// '.
//                            / \\|||  :  |||// \
//                           / _||||| -:- |||||_ \

zbyte64

import asyncio
from django import http
from django.core.urlresolvers import set_script_prefix
from django.utils.encoding import force_str
from django.core.handlers.wsgi import get_script_name
from django_wsgi.handler import DjangoApplication
import logging

import logging
import sys