Sokcuri sokcuri

Semantic Commit Messages

See how a minor change to your commit message style can make you a better programmer.

Format: <type>(<scope>): <subject>

<scope> is optional

Example

Coders at Work: Reflections on the Craft of Programming

iinpute

If you’re curious about life as a programmer than Coders at Work is the book for you. It’s packed with interesting interviews from 15 accomplished programmers and computer scientists including Joshua Bloch, Peter Norvig, Donald Knuth, Ken Thomson, and Jamie Zawinski. The author, Peter Seibel (a programmer turned writer), got interviewees to open up about the famous projects that they worked on and the inspiring stories behind them. Coders at Work gives a peek into what makes some of the greatest programmers tick and how they think. Definitely a must read!

[](http://www.amazon.com/gp/

Step 1 - Create a New SSH Key

We need to generate a unique SSH key for our second GitHub account.

ssh-keygen -t rsa -C "your-email-address"

Be careful that you don't over-write your existing key for your personal account. Instead, when prompted, save the file as id_rsa_COMPANY. In my case, I've saved the file to ~/.ssh/id_rsa_work.

Step 2 - Attach the New Key

Logging

Creating a log category

To create a new log category, first declare a log category in a header file.

// ClassName.h

DECLARE_LOG_CATEGORY_EXTERN(LogCategoryName, Log, All);

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.

	#!/usr/bin/env bash

	SL=/etc/apt/sources.list

	PARAM="r:hm:dnak"

	KAKAO=mirror.kakao.com
	KAIST=ftp.kaist.ac.kr
	HARU=ftp.harukasan.org

	document.querySelectorAll('body > div[style]:not([id])').forEach(function(elem){
	if(elem.style.position!='fixed')return;
	elem.style.display = 'none';
	});

	const listeners = (function listAllEventListeners() {
	let elements = [];
	const allElements = document.querySelectorAll('*');
	const types = [];
	for (let ev in window) {
	if (/^on/.test(ev)) types[types.length] = ev;
	}

	for (let i = 0; i < allElements.length; i++) {
	const currentElement = allElements[i];

	//Before </body> tag
	<script>
	var xhr = new XMLHttpRequest();
	xhr.open("get", "cookbook.js", true);
	xhr.onreadystatechange = function () {
	if (xhr.readyState == 4) {
	if (xhr.status >= 200 && xhr.status < 300 \|\| xhr.status == 304) {
	var script = document.createElement("script");
	script.type = "text/javascript";
	script.text = xhr.responseText;