comfuture

def xxrange(start, stop, step=1):
    cur = start
    while cur < stop:
        yield cur
        cur += step

locs = reversed([(lat, lng) for lat in xxrange(18.0, 64.0, 0.1) \
    for lng in xxrange(-124.0, -66.0, 0.1) if lat is not lng])

for i, loc in enumerate(locs):                                                  

comfuture

function sprintf(format, arr) {
    var i = -1;
    var replacer = function(exp, p0, p1, p2, p3, p4) {
        if (exp == '%%') return '%';
        if (arr[++i] === undefined) return undefined;
        var exp  = p2 ? parseInt(p2.substr(1)) : undefined;
        var base = p3 ? parseInt(p3.substr(1)) : undefined;
        var val;
        switch (p4) {
            case 's': val = arr[i]; break;

comfuture

Overview

• 각 html엘리먼트명에 대응하는 함수는 String, Array, Object의 3가지 형태의 파라메터를 받을 수 있다. 모든 파라메터를 생략 가능하고 순서는 상관 없다.
  • String형은 innerHTML에 대응
  • Object형은 attributes에 대응
  • Array형은 child elements에 대응, Array의 요소로써 String은 textNode에 대응

Templating

• 템플릿처럼 사용하기 위해 $로 시작하는 변수를 context변수로 사용한다.

comfuture

;(function($){
	// append vml xmlns to document
	if　($.browser.msie && document.namespaces["v"] == null) {
		document.namespaces.add("v", "urn:schemas-microsoft-com:vml");
		var ss = document.createStyleSheet().owningElement;
		ss.styleSheet.cssText = "v\\:*{behavior:url(#default#VML);}"
	}

	var getHTML = function(o) {
		return '<div class="ie_border_radius" style="position: absolute; left: 0px; top: 0px; z-index: -1; width:' +

comfuture

jQuery(function() {
	jQuery.support.placeholder = 'placeholder' in document.createElement('input');
	if (jQuery.support.placeholder) return;
	
	var isEmpty = function(el) {
			return el.val().length === 0 || el.val() == el.attr('placeholder');
		},
		hold = function(el) {
			if (isEmpty(el)) {
				var e = el.get(0);

comfuture

import json
from functools import wraps
from flask import render_template, url_for, request, redirect, session
from flask import Response

def require_role(role='student'):
    def decorate(f):
        @wraps(f)
        def check(*args, **kwargs):
            if session.get('role') != role:

comfuture

#!/bin/sh
# init git repository with "git init" command
# minecraft server is running on screen named "mc"
# ^M means newline character. type c-V-M in your editor
# put this file in your minecraft server's directory
# edit crontab with "crontab -e" and add this line:
# 0 12 * * * /path/to/minecraft/backup.sh > /dev/null 2>&1

CWD=$(readlink -f `dirname $0`)
screen -S mc -X stuff "say [Backup] Server goes readonly in 10 seconds^M"

comfuture

<?php

class DBStorageStream
{	
	const DDL = <<<EOF
CREATE TABLE IF NOT EXISTS `table_dbfs` (
	`path` VARCHAR(255) NOT NULL PRIMARY KEY,
	`data` LONGTEXT,
	`is_dir` CHAR(1) NOT NULL DEFAULT 'N',
	`created_at` DATETIME,

comfuture

<?
class Response
{
        private $headers = array();
        private $body = '';

        function __construct($body='', $headers=array())
        {
                $this->body = $body;
                $this->headers = array_merge($this->headers, $headers);

comfuture

<?php

/**
 * @Entity
 * @Form(method="POST")
 */
class Article
{
        /** @Id @GeneratedValue @Column(type="integer") */
        private $id;