Peng Miao (mios) miaopeng

## index.html
<!DOCTYPE html>
<html>
  <head>
    <style>
      body {
        height: 100%;
        margin: 0;
        width: 100%;
        overflow: hidden;
      }

## dataURL to blob and blob to dataURL
//**dataURL to blob**
function dataURLtoBlob(dataurl) {
    var arr = dataurl.split(','), mime = arr[0].match(/:(.*?);/)[1],
        bstr = atob(arr[1]), n = bstr.length, u8arr = new Uint8Array(n);
    while(n--){
        u8arr[n] = bstr.charCodeAt(n);
    }
    return new Blob([u8arr], {type:mime});
}

## test.js
var XLSX = require('xlsx')


function Workbook() {
  this.SheetNames = ['Report'];
  this.Sheets = {};
}
var wb = new Workbook();

var ws = {

## swr-patterns.md

      
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                miaopeng
                / swr-patterns.md
            
            
              Created
              February 2, 2021 03:31
                — forked from shuding/swr-patterns.md
            
              
                SWR
              
          
    // /swr/project.js
import useSWR, { mutate } from 'swr'

export async function fetchProject (id) {
  mutate(`/api/project/${id}`, fetch(`/api/project/${id}`))
}

export default function useProject (id) {
 // don't pass the fetcher so it won't fetch

  
## 浏览器指纹.js
function getUUID() {
  const canvas = document.createElement('canvas');
  const ctx = canvas.getContext('2d');
  ctx.fillStyle = '#ff0000';
  ctx.fillRect(0,0,8,10);
  const b64 = canvas.toDataURL().replace('data:image/png;base64,', '');
  const bin = window.atob(b64);
  return bin2hex(bin.slice(-16, -12));
}

## sample-webpack-config.js
var path    = require('path');
var webpack = require('webpack');
var autoprefixer = require('autoprefixer');
var Clean   = require('clean-webpack-plugin');
var ExtractTextPlugin = require("extract-text-webpack-plugin");

var jsBuildPath = path.resolve(__dirname, 'build');

var config = {
  entry: {

## gist:b865ae1d7d1d55c8afe7
var React         = require('react');
var EventListener = require('react/lib/EventListener');
var partition     = require('linear-partitioning');

var TileLayout = React.createClass({
  getDefaultProps: function() {
    return {
      gutter: 0,
      photos: []
    }
	<!DOCTYPE html>
	<html>
	<head>
	<style>
	body {
	height: 100%;
	margin: 0;
	width: 100%;
	overflow: hidden;
	}
	//dataURL to blob
	function dataURLtoBlob(dataurl) {
	var arr = dataurl.split(','), mime = arr[0].match(/:(.*?);/)[1],
	bstr = atob(arr[1]), n = bstr.length, u8arr = new Uint8Array(n);
	while(n--){
	u8arr[n] = bstr.charCodeAt(n);
	}
	return new Blob([u8arr], {type:mime});
	}
	var XLSX = require('xlsx')


	function Workbook() {
	this.SheetNames = ['Report'];
	this.Sheets = {};
	}
	var wb = new Workbook();

	var ws = {
	function getUUID() {
	const canvas = document.createElement('canvas');
	const ctx = canvas.getContext('2d');
	ctx.fillStyle = '#ff0000';
	ctx.fillRect(0,0,8,10);
	const b64 = canvas.toDataURL().replace('data:image/png;base64,', '');
	const bin = window.atob(b64);
	return bin2hex(bin.slice(-16, -12));
	}
	var path = require('path');
	var webpack = require('webpack');
	var autoprefixer = require('autoprefixer');
	var Clean = require('clean-webpack-plugin');
	var ExtractTextPlugin = require("extract-text-webpack-plugin");

	var jsBuildPath = path.resolve(__dirname, 'build');

	var config = {
	entry: {
	var React = require('react');
	var EventListener = require('react/lib/EventListener');
	var partition = require('linear-partitioning');

	var TileLayout = React.createClass({
	getDefaultProps: function() {
	return {
	gutter: 0,
	photos: []
	}