Harry Liu luckyyang

Meteor 项目孵化营 learning path

科普 & 基础知识

Meteor是什么 & 优缺点
- 2015.03.08 毛豆网Meteor开发者交流日 Kevin 演讲视频
哪些公司在用 meteor？
- Quora：Which startups use Meteor in production?
- Quora：What are some web applications built with Meteor.js?
Meteor基础视频课程
麦子学院Kevin视频教程：node.js上最新HTML5开发框架-Meteor

页面实时刷新：meteor 自带功能
media(拍照, 语音, 录像)：使用 cordova API
js 集成（环信，地图，高德，支付）：使用相关服务的 js API，和 meteor 无关
缓存（类似微信朋友圈，图片第一次加载之后，再次进入朋友圈，就不用再次从 server 端下载了）：浏览器自身就带缓存功能，不用做额外的编程工作，和 meteor 无关

Cordova's media api doc: http://docs.phonegap.com/en/edge/cordova_media_capture_capture.md.html#Capture

package: http://plugins.cordova.io/#/package/org.apache.cordova.media

声音录制这里有一个使用 Cordova 的 sample： https://software.intel.com/en-us/html5/articles/media-sample-with-phonegap

	name	value
	A	.08167
	B	.01492
	C	.02782
	D	.04253
	E	.12702
	F	.02288
	G	.02015
	H	.06094
	I	.06966

[ Launch: stacks ] 8076488 by luckyyang

This is a more wordy, narrative accompaniment to my pretty bare presentation about d3 that I gave to the jQuery DC Meetup.

What is d3?

Not a chart library (though you can make charts with it)
Not a map library (though you can make maps with it)

Which is to say, d3 can be used for building things, but the 'atomic parts' are lower-level than bar graphs or projections or so on. This is a powerful fact. It also means that d3 is a good basis for simple interfaces, like Vega.js, that make its power accessible in other ways.

Not a compatibility layer (it doesn't work with bad browsers)

	#################################
	#
	# 本清单基于 ubuntu 12.04，
	# 下个 ubuntu 的 LTS
	# 发出来后，会相应更新这里的内容。我的目标是按步执行可以零错误完成安装。
	# 注意，本文件只是一个清单，不是一个可以安全执行的脚本
	#
	#################################

	##################################

	#!/bin/bash

	BACKUPDIR=/home/vagrant/database_backup
	DATE=`date +%Y%m%d%H%M`

	mongodump -d "maodou_io_development" -o $BACKUPDIR/$DATE

	tar -czf $BACKUPDIR/$DATE.tar.gz $BACKUPDIR/$DATE

	rm -rf $BACKUPDIR/$DATE

	from http://sixrevisions.com/html5/html5-template/
	<!DOCTYPE html>
	<!-- Set a lang="" attribute value for
	the <html> tag for interoperability and accessibility
	See other global attributes for the HTML tag:
	READ: http://www.w3.org/TR/html-markup/global-attributes.html -->
	<html>

	<head>

	## FILL ##
	fill Sets fill color of the shape.
	fill-opacity Sets fill opacity of the shape.
	fill-rule Sets fill rule of the shape.

	example
	fill: #ccc;
	fill: rgba(0,0,0,.5);
	fill: red;