bpceee’s gists

bpceee / index.html

Last active October 20, 2016 06:10

set caret(cursor) position in contenteditable element (div)

	<html>
	<!-- http://jsfiddle.net/timdown/vXnCM/-->
	<head>
	<title>Get/Set Caret in Textarea Example</title>
	<script>


	function test() {
	var el = document.getElementById('editable');
	var range = document.createRange();

bpceee / gist:9bc0c8536eae94143f4486e4e47a5fc3

Last active October 19, 2016 09:12

Get/set Cursor In Html TextArea

	<html>
	<!-- http://snipplr.com/view/5144/getset-cursor-in-html-textarea/ -->
	<head>
	<title>Get/Set Caret in Textarea Example</title>
	<script>
	function doGetCaretPosition (ctrl) {

	var CaretPos = 0;
	// IE Support
	if (document.selection) {

bpceee / gist:e447405a777a3c67b5a5

Created December 28, 2015 06:28 — forked from Mithrandir0x/gist:3639232

Difference between Service, Factory and Provider in AngularJS

	// Source: https://groups.google.com/forum/#!topic/angular/hVrkvaHGOfc
	// jsFiddle: http://jsfiddle.net/pkozlowski_opensource/PxdSP/14/
	// author: Pawel Kozlowski

	var myApp = angular.module('myApp', []);

	//service style, probably the simplest one
	myApp.service('helloWorldFromService', function() {
	this.sayHello = function() {
	return "Hello, World!"

bpceee / printPrototypeChain.js

Created December 13, 2015 09:09 — forked from LukeChannings/printPrototypeChain.js

prints the prototype chain for a constructed object.

	/**
	* prints the prototype chain for a constructed object.
	* @param {Object} a constructed object.
	* @param asArray {Boolean} if true, the chain will be returned as an array.
	*/
	function printPrototypeChain(instance, asArray) {

	var chain = []

	while (instance = Object.getPrototypeOf(instance)) {

bpceee / dropzone-directive.js

Created October 24, 2015 03:49 — forked from compact/dropzone-directive.js

AngularJS directive for Dropzone.js

	/**
	* An AngularJS directive for Dropzone.js, http://www.dropzonejs.com/
	*
	* Usage:
	*
	* <div ng-app="app" ng-controller="SomeCtrl">
	* <button dropzone="dropzoneConfig">
	* Drag and drop files here or click to upload
	* </button>
	* </div>

bpceee / gist:bbaef12e0853b6165cd1

Last active August 29, 2015 14:28

Node.js 中使用 request 请求 GBK 页面

	var request = require('request');
	var Iconv = require('iconv').Iconv;
	var iconv = new Iconv('GBK', 'UTF-8//TRANSLIT//IGNORE');

	request.get({
	url: 'http://foo.bar',
	encoding: null
	}, function(err, res, body) {
	console.log(iconv.convert(body).toString());
	});

bpceee / uri.js

Last active August 29, 2015 14:27 — forked from jlong/uri.js

URI Parsing with Javascript

	var parser = document.createElement('a');
	parser.href = "http://example.com:3000/pathname/?search=test#hash";

	parser.protocol; // => "http:"
	parser.hostname; // => "example.com"
	parser.port; // => "3000"
	parser.pathname; // => "/pathname/"
	parser.search; // => "?search=test"
	parser.hash; // => "#hash"
	parser.host; // => "example.com:3000"

bpceee / gist:0a58e4148e296439b255

Created July 26, 2015 14:14

calculate the SVG Path for an arc (of a circle)

	http://stackoverflow.com/questions/5736398/how-to-calculate-the-svg-path-for-an-arc-of-a-circle


	function polarToCartesian(centerX, centerY, radius, angleInDegrees) {
	var angleInRadians = angleInDegrees * Math.PI / 180.0;
	var x = centerX + radius * Math.cos(angleInRadians);
	var y = centerY + radius * Math.sin(angleInRadians);
	return [x,y];
	}

bpceee / partialfun.js

Created October 15, 2014 03:51

partial function

	function partial(f) {
	var args = Array.prototype.slice.call(arguments, 1)
	return function() {
	var remainingArgs = Array.prototype.slice.call(arguments)
	return f.apply(null, args.concat(remainingArgs))
	}
	}

bpceee / azurecros.js

Last active August 29, 2015 14:07

set azure cros

	var crypto = require('crypto');
	var request = require('request');


	var setCors = function (MY_ACCOUNT_URL, MY_ACCOUNT_NAME, accountKey) {
	var MY_CORS_XML =
	'<?xml version="1.0" encoding="utf-8"?>'+
	'<StorageServiceProperties>'+
	'<Cors>'+
	'<CorsRule>'+

Ken Bi bpceee