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| /* | |
| * service for simple validate | |
| */ | |
| var express = require ('express'); | |
| var app = module.exports = express(); | |
| var Canvas = require('canvas'); | |
| var moment = require('moment'); | |
| function vertify_img(req, res) { |
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| var chart = highchart(this.el, opts).highcharts(); | |
| var svg = chart.getSVG(); | |
| request | |
| .post('/image') | |
| .send({ | |
| xml: svg | |
| }) | |
| .set('Accept', 'application/json') | |
| .end(function(err, res) { | |
| if(err) throw err; |
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| require('longjohn') | |
| var prettyjson = require('prettyjson') | |
| function formatJson(object) { | |
| // adds 4 spaces in front of each line | |
| var json = prettyjson.render(object) | |
| json = json.split('\n').join('\n ') | |
| return ' ' + json | |
| } | |
| function playNiceError(error) { | |
| // remove longjohn properties that break prettyjson |
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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <title>webview ad for testing</title> | |
| </head> | |
| <body> | |
| <div id="info">info</div> | |
| <div id="download">download</div> |
chemzqm
/ check_file_api.js
Last active
August 29, 2015 13:56
file API http://www.html5rocks.com/en/tutorials/file/dndfiles/
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| // Check for the various File API support. | |
| if (window.File && window.FileReader && window.FileList && window.Blob) { | |
| // Great success! All the File APIs are supported. | |
| } else { | |
| alert('The File APIs are not fully supported in this browser.'); | |
| } |
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| var net = require ('net'); | |
| var fs = require ('fs'); | |
| var client = net.connect(3000, '127.0.0.1'); | |
| var log = fs.createWriteStream('out.log'); | |
| log.on('error', function(err) { | |
| console.log(err); | |
| }) |
chemzqm
/ rethinkdb.js
Last active
August 29, 2015 13:56
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| var co = require('co'); | |
| var r = require('co-rethinkdb'); | |
| var conn; | |
| r.getConnection = function* () { | |
| return conn || (conn = yield r.connect({ | |
| host: 'chemzqm.me', | |
| port: 28015, | |
| db: 'blog', |
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| var co = require('co'); | |
| var assert = require('assert') | |
| var redisClient = require('redis').createClient(); | |
| var wrapper = require('co-redis'); | |
| var rc = wrapper(redisClient); | |
| co(function* () { | |
| yield rc.set('test', 33); | |
| var test = yield rc.get('test'); // logs 33 | |
| assert(test === '33'); |
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| #! /usr/bin/env node | |
| // 使用方式： redirect [url] | |
| // 手机上每次都访问 http://[你机器的ip]:3000就成了 | |
| var http = require('http'); | |
| var url = process.argv[2]; | |
| http.createServer(function (req, res) { | |
| res.setHeader('Location', url); |
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| // drop this into <tern folder>/plugin | |
| // run `npm i enhanced-resolve` in you tern folder | |
| // add config "plugins": { "webpack": {}} to your .tern_project | |
| // done | |
| (function(mod) { | |
| if (typeof exports == "object" && typeof module == "object") // CommonJS | |
| return mod(require("../lib/infer"), require("../lib/tern"), require("./commonjs"), require) | |
| if (typeof define == "function" && define.amd) // AMD | |
| return define(["../lib/infer", "../lib/tern", "./commonjs"], mod) | |
| mod(tern, tern) |
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