zxp

#EXTM3U name="四川电信IPTV"
#EXTINF:-1,CCTV-1高清
http://192.168.2.2/rtp/239.93.0.184:5140
#EXTINF:-1,CCTV-2高清
http://192.168.2.2/rtp/239.93.1.23:6000
#EXTINF:-1,CCTV-3高清
http://192.168.2.2/rtp/239.93.1.11:2223
#EXTINF:-1,CCTV-5高清
http://192.168.2.2/rtp/239.93.1.12:2224
#EXTINF:-1,CCTV-6高清

caike

var React = require("react");

var allItems = []
allItems.push("Buy ingredients for Crock Pot");
allItems.push("Pick up chair at IKEA");
allItems.push("Go see mom");

class TodoList extends React.Component {
  constructor(props){
    super(props);

phoenixlzx

301 https://github.com/zxdrive/imouto.host

zhangyuan

合成多张图片

以下只适合 v3.5.0 即以前的版本。v3.6.0 以后，对选项增加了 shellescape 减少了命令行注入的风险。

ImageMagick 的 composite 命令可以合成图片，但是一次只能合成两张。如果需要合成多张图片，得用 convert 命令和 -composite 选项。MiniMagick 的push方法，可添加选项和参数（就像在命令行操作一样）。下是一个合成多张图片的 CarrierWave 的 process 示例。

  def composite_images
    manipulate! do |img|
      img.combine_options(:convert) do |c|

aaronshaf

All Things JavaScript

Concepts

• this
• bind
• Hoisting
• Operator Precedence
• Lambda
• Object literals
• Prototypical inheritance vs. classical inheritance

selfboot

#! /usr/bin/env python
# -*- coding: utf-8 -*-

import subprocess
import re

ntfs_pattern = re.compile(r'File System Personality:  NTFS')
ntfs_device_node = re.compile(r'.*Device Node:.*')
device_dict = {}

losingle

[{"uname":"中文"},{"uname":"hello"}]

hooopo

#Behold, the nav_link:

The nav_link helper works just like the standard Rails link_to helper, but adds a 'selected' class to your link (or its wrapper) if certain criteria are met. By default, if the link's destination url is the same url as the url of the current page, a default class of 'selected' is added to the link.

For full usage details, see: http://viget.com/extend/rails-selected-nav-link-helper

Drop nav_link_helper.rb into app/helpers in your Rails 3.x app and enjoy.

connrs

if (!document.querySelectorAll) {
    document.querySelectorAll = function(selector) {
        var doc = document,
            head = doc.documentElement.firstChild,
            styleTag = doc.createElement('STYLE');
        head.appendChild(styleTag);
        doc.__qsaels = [];

        styleTag.styleSheet.cssText = selector + "{x:expression(document.__qsaels.push(this))}";
        window.scrollBy(0, 0);

EvilScott

require 'mini_magick'

class ImageResizer

  attr_accessor :height, :width, :padding, :stretch, :grayscale

  def initialize(path)
    @image = MiniMagick::Image.open(path)
  end