To send a message to parent window from Iframe

top.postMessage('resizeMe','[URL OF PARENT WINDOW]');

Use top instead of parent.

to recieve messages at parent window. Register event and start listening.

window.addEventListener("message", receiveMessage, false);  

function receiveMessage(event)
{
    if (event.origin !== "http://www.IframeDomain.com")
        return;
    if(event.data == 'resizeMe')
    {
        //resize iframe
    }
}

Parent window (or recieving window) should always check for origin and sender should always specify the target origin and not *

Similarly, parent window can also post messages to iframe window and iframe can have an event to receive messages

To solve this, I added enable port sharing on server by adding portSharingEnabled attribute

<bindings>
      <netTcpBinding>
        <binding name="tcpBinding" portSharingEnabled="true" ...

Increase the concurrent instances and sessions in service throttling section on WCF server

<serviceThrottling
                      maxConcurrentCalls="100"
                      maxConcurrentInstances="20000"
                      maxConcurrentSessions="20000"/>

In the application pool of WCF service changed the Maximum Worker Process value to 1.

That is all, and now no more WCF issues

Mobiola WebCamera is a great way to share what cannot be recorded with a built-in laptop camera, as it is wireless and can be easily moved around. Imagine talking to your mother on Skype and showing her her grandson taking his first steps. Or sitting in a WiFi hotspot near the Eiffel Tower, and sharing this moment with your friend while giving him a virtual tour of this famous attraction. With Mobiola WebCamera, anything can be shared wirelessly in a simple and fun way.

WebCamera works with Skype, Google+, Yahoo!, Windows Live Messenger, AIM, ICQ and many other messaging applications, just as you can with a standard USB webcam. It also works with video production software such as Boinx TV, CamTwist, and Camtasia.

Mobiola WebCamera captures video in three different resolutions: 192×144, 480×360, and 1280×720. You may capture either individual frames or the whole video stream.

Download the Trail Version and Test it to find whether it will works in your mobile or not , You can also use Time Stopper software to use this Mobiola software for free.

Time Stopper – Using this software you can stop the time for exe and start the exe specified date. When you stop the time of any exe using this Time Stopper it works via this Time Stopper. Real time & date runs normally on your system.

$doc = new DOMDocument();

# load the RSS document, edit this line to include your username or user id

if($doc->load('http://twitter.com/statuses/user_timeline/username.rss')) {

        # specify the number of tweets to display, max is 20
        $max_tweets = 20;

        $i = 1;
        foreach ($doc->getElementsByTagName('item') as $node) {
                # fetch the title from the RSS feed.
                # Note: 'pubDate' and 'link' are also useful (I use them in the sidebar of this blog)
                $tweet = $node->getElementsByTagName('title')->item(0)->nodeValue;

                # the title of each tweet starts with "username: " which I want to remove
                $tweet = substr($tweet, stripos($tweet, ':') + 1);

                # OPTIONAL: turn URLs into links
                $tweet = preg_replace('@(https?://([-\w\.]+)+(:\d+)?(/([\w/_\.]*(\?\S+)?)?)?)@', '<a href="$1">$1</a>', $tweet);

                # OPTIONAL: turn @replies into links
                $tweet = preg_replace("/@([0-9a-zA-Z]+)/", "<a href=\"http://twitter.com/$1\">@$1</a>", $tweet);

                echo "<li>".$tweet."</li>";

                if ($i++ >= $max_tweets)
                        break;
        }
}

Here is a program that will find if a word is anagram of other or not.

public static boolean isAnagram(String str1, String str2) {
	char[] str1_chars = str1.toCharArray();
	char[] str2_chars = str2.toCharArray();
	HashMap str1_map = new HashMap();
	for (Character c : str1_chars) {
		if (!str1_map.containsKey(c)) {
			str1_map.put(c, 1);
		} else {
			str1_map.put(c, str1_map.get(c) + 1);
		}
	}
	HashMap str2_map = new HashMap();
	for (Character c : str2_chars) {
		if (!str2_map.containsKey(c)) {
			str2_map.put(c, 1);
		} else {
			str2_map.put(c, str2_map.get(c) + 1);
		}
	}
	if (str1_map.size() != str2_map.size()) {
		return false;
	} else {
		for (Character c : str2_map.keySet()) {
			if (str1_map.containsKey(c) && (str1_map.get(c) == str2_map.get(c))) {
				continue;
			} else {
				return false;
			}
		}
		return true;
	}
}

If input is aaabbbccccdddeee then output should be abcde or if input is abceebc then output should be abce:

string str = "aaabbbcccdddhaad";
List<char> chars = new List<char>();
foreach (char c in str.ToCharArray())
{
	if (chars.Contains(c))
	{ continue; }
	else
	{
		Console.Write(c);
		chars.Add(c);
	}
}

// display line between graph
function drawLine( Ax, Ay, Bx, By)
{
	Ax += 2;
	Ay -= 2;
	Bx += 2;
	By -= 2;

	var docbody = $('body');
	var origAx = Ax;
	var origAy = Ay;
	var origBx = Bx;
	var origBy = By;
	var
		xMin        = Math.min( Ax, Bx ),
		yMin        = Math.min( Ay, By ),
		xMax        = Math.max( Ax, Bx ),
		yMax        = Math.max( Ay, By ),
		boxWidth    = Math.max( xMax-xMin, 1 ),
		boxHeight   = Math.max( yMax-yMin, 1 );
	console.log(Ax, Ay, Bx, By, boxWidth, boxHeight);

	var continueLopping = true;
	var i = 1;
	if(boxWidth > boxHeight)
	{
		if(Ay < By)
		{
			while(Ay < By)
			{
				var lineChartImgElement = $('<img src="http://insilicogenomics.in/IMAGES/black%20dot.gif" style="width:1px;height:1px;position:absolute;left:' + Ax + 'px;top:' + Ay + 'px;"/>')

				lineChartImgElement.appendTo(docbody);
				Ax++;
				Ay = origAy + ((boxHeight/boxWidth) * i);
				i++;
			}
		}
		else if (Ay > By)
		{
			while(Ay > By)
			{
				var lineChartImgElement = $('<img src="http://insilicogenomics.in/IMAGES/black%20dot.gif" style="width:1px;height:1px;position:absolute;left:' + Ax + 'px;top:' + Ay + 'px;"/>')

				lineChartImgElement.appendTo(docbody);
				Ax++;
				Ay = origAy - ((boxHeight/boxWidth) * i);
				i++;
			}
		}
		else if(Ay == By)
		{
			while(Ax < Bx)
			{
				var lineChartImgElement = $('<img src="http://insilicogenomics.in/IMAGES/black%20dot.gif" style="width:1px;height:1px;position:absolute;left:' + Ax + 'px;top:' + Ay + 'px;"/>')

				lineChartImgElement.appendTo(docbody);
				Ax++;
				Ay = origAy;
				i++;
			}
		}

	}
	else
	{
		if(Ay < By)
		{
			while(Ay < By)
			{
				var lineChartImgElement = $('<img src="http://insilicogenomics.in/IMAGES/black%20dot.gif" style="width:1px;height:1px;position:absolute;left:' + Ax + 'px;top:' + Ay + 'px;"/>')

				lineChartImgElement.appendTo(docbody);
				Ay++;
				Ax = origAx + ((boxWidth/boxHeight) * i);
				i++;
			}
		}
		else if(Ay > By)
		{
			while(Ay > By)
			{
				var lineChartImgElement = $('<img src="http://insilicogenomics.in/IMAGES/black%20dot.gif" style="width:1px;height:1px;position:absolute;left:' + Ax + 'px;top:' + Ay + 'px;"/>')

				lineChartImgElement.appendTo(docbody);
				Ay--;
				Ax = origAx + ((boxWidth/boxHeight) * i);

				i++;
			}
		}
		else if(Ay == By)
		{
			while(Ax < Bx)
			{
				var lineChartImgElement = $('<img src="http://insilicogenomics.in/IMAGES/black%20dot.gif" style="width:1px;height:1px;position:absolute;left:' + Ax + 'px;top:' + Ay + 'px;"/>')

				lineChartImgElement.appendTo(docbody);
				Ax++;
				Ay = origAy;
				i++;
			}
		}
	}
}

With Unitag custom QR code generator you can now quickly create colored QR codes for your brand or company. Also you can add colored logo without altering the QR code structure there by branding it. With Unitag generator you can easily create QR codes for text, websites, SMS, Email, Geolocation and WiFi network. The design section of the tool lets you add shadow and from color section the QR code background color, gradient etc can be tweaked. While tweaking the background and code color make sure to maintain a strong contrast level or else the QR code readers might not be able to decode it.

You start by removing the tab, making some markings, cutting the can in half from top to bottom, punching a hole for your WiFi router/AP’s antenna, and then putting the antenna through the hole. There is a recommendation of using a marker to make the cans uniformly black, but I don’t think that matters.

Here is a video:

The iOS 5 update is available for iPhone 3GS, 4 (GSM, CDMA), iPad 1, 2 (Wi-Fi, GSM, CDMA), iPod Touch 3G, 4G devices.

Direct Download Links for iOS 5:

• Download iOS 5 for iPhone 3GS
• Download iOS 5 for iPhone 4 (GSM)
• Download iOS 5 for iPhone 4 (CDMA)
• Download iOS 5 for iPad 1
• Download iOS 5 for iPad 2 (WiFi)
• Download iOS 5 for iPad 2 (GSM)
• Download iOS 5 for iPad 2 (CDMA)
• Download iOS 5 for iPod Touch 3G
• Download iOS 5 for iPod Touch 4G