inter-coder’s gists

## crossdomain.js
function xdomain(par){//crossdomain function
  par.xpath=par.xpath==undefined?"*":par.xpath;
  par.type=par.type==undefined?"xml":par.type;
  var xmlhttp=new XMLHttpRequest();
  par.url = 'http://query.yahooapis.com/v1/public/yql?q='+encodeURIComponent('select * from html WHERE url="'+par.url+'" AND xpath="'+par.xpath+'"')+'&format='+par.type+'&callback=cb';
  xmlhttp.open("GET",par.url,false);
  xmlhttp.onload=function(){
    function cb(d){return d;}//callBack function for returning results from query
	par.callBack(eval(xmlhttp.responseText));
    };

## weather.js
function weatherXdomain(location,callBack){//crossdomain function
  var xmlhttp=new XMLHttpRequest();
  var url = 'http://query.yahooapis.com/v1/public/yql?q='+encodeURIComponent('select * from weather.forecast WHERE location="'+location+'"')+'&format=json&callback=cb';
  xmlhttp.open("GET",url,false);
  xmlhttp.onload=function(){
    function cb(d){return d;}//callBack function for returning results from query
	callBack(eval(xmlhttp.responseText));
    };
  xmlhttp.send();
};

## loadJavaScript.js
function loadJS(file,CallBack){
	var xmlhttp=new XMLHttpRequest();
	var ts = "?"+new Date().getTime();// use timestamp for prevent caching
	xmlhttp.open('GET', file+ts,true);
	xmlhttp.onload=function(){
		if(xmlhttp.readyState==4 && xmlhttp.status==200){CallBack(xmlhttp.responseText);};
	};
	xmlhttp.send();
};
loadJS("//cdnjs.cloudflare.com/ajax/libs/bootstrap-table/1.7.0/bootstrap-table.min.js",function(response){

## isInVisiblePartOfScreen.js
HTMLElement.prototype.isVisible = function(){
	function getPositionTop(element){
		var offset = 0;
		while(element) {offset += element["offsetTop"];element = element.offsetParent;}
		return offset;
	}
    var posTop = getPositionTop(this);
    var posBottom = posTop + this.offsetHeight;
    var visibleTop = (document.documentElement && document.documentElement.scrollTop) || document.body.scrollTop;
    var visibleBottom = visibleTop + document.body.offsetHeight;

## element_WH.js
function element_WH(elem){
  var res={};
  if(elem==undefined){
    res.width = window.innerWidth || html.clientWidth || body.clientWidth || screen.availWidth;
    res.height = window.innerHeight || html.clientHeight || body.clientHeight || screen.availHeight;
  }else{
    var display=elem.style.display;
    elem.style.display="block";
    res.width = elem.innerWidth ||  elem.clientWidth;
    res.height = elem.innerHeight || elem.clientHeight ;

## dependencies.js
var dps=function(p){
	this.desc="Class for providing the sequence of interdependent scripts that should be loaded into the Web page";
	this.loadCSS=function(url,cb){
		var style=document.createElement("link");
		style.href=url+"?"+new Date().getTime();
		style.rel="stylesheet";
		document.head.appendChild(style);
		style.onload=function(){if(cb!=undefined)cb(style);};
		};
	this.loadJS=function(url,cb){

## btngroup.js
var btngroup=function(){
	this.desc="Simple class for creating bootstrap button groups";
};
btngroup.prototype={
	addBtnGroup:function(p){
		p.container.innerHTML="";
		p.bscont=document.createElement("div");
		p.bscont.setAttribute("class","btn-group");
		p.bscont.setAttribute("role","group");
		p.bscont.setAttribute("aria-label","...");

## ajax_get.js
var ajax_get = function(p) {
    var cors = false;
    if (p.url.split("//").length == 1) {
        var url = p.url + "?" + this.timeStamp();
    } else {
        cors = true;
        var url = 'http://query.yahooapis.com/v1/public/yql?q=' + encodeURIComponent('select * from html WHERE url="' + p.url + '" AND xpath="//body"') + '&format=xml&callback=cb';
    }
    return new Promise(function(resolve, reject) {
        var xhttp = new XMLHttpRequest();

## ArrayLoop.html
<html>
<body>
<span id='counter' style='position:fixed;bottom:10px;right:10px;color:white;background:black;padding:10px;'></span>
</body>

<script>
	Object.defineProperty(Array.prototype,'onPassLast',{
		get: function(){this.onPassLastFN(this)},
		set: function(fn){this.onPassLastFN=fn;}
	});

## DoesServiceExist.py
#!/usr/bin/env python
# Determining whether the services are working at a remote location
from socket import *

def DoesServiceExist(host, port):
    targetIP = gethostbyname(host)
    s = socket(AF_INET, SOCK_STREAM)
    s.settimeout(1)
    result = s.connect_ex((targetIP,port))
    s.close()