Google Panda Algorithm – Versions/Timeline of Google Updates

Google Panda

Google Panda is change to the Google’s search results ranking algorithm ,It was first released in Feb 2011. The change aimed to lower the rank of “low-quality sites”, and return higher-quality sites near the top of the search results.  CNET reported a surge in the rankings of news websites and social networking sites, and a drop in rankings for sites containing large amounts of advertising. This change reportedly affected the rankings of almost 12 percent of all search results. Soon after the Panda rollout, many websites, including Google’s webmaster forum, became filled with complaints of scrapers or copyright infringers getting better rankings than sites with original content. At one point, Google publicly asked for data points to help detect scrapers better. Google’s Panda has received several updates since the original rollout in February 2011, and the effect went global in April 2011. To help affected publishers, Google published an advisory on its blog[citation needed], thus giving some direction for self-evaluation of a website’s quality.

Google Panda Algorithm and Functionality

Google Panda was built through an algorithm update that used artificial intelligence in a more sophisticated and scalable way than previously possible. Human quality testers rated thousands of websites based on measures of quality, including design, trustworthiness, speed and whether or not they would return to the website. Google’s new Panda machine-learning algorithm, made possible by and named after engineer Navneet Panda, was then used to look for similarities between websites people found to be high quality and low quality.

Many new ranking factors have been introduced to the Google algorithm as a result, while older ranking factors like PageRank have been downgraded in importance. Google Panda is updated from time to time and the algorithm is run by Google on a regular basis.On April 24, 2012 the ‘Penguin’ update was released, which affected a further 3.1% of all English language search queries, highlighting the ongoing volatility of search rankings.

source:  http://en.wikipedia.org/wiki/Google_Panda

Thanks https://minervawebsolutions.wordpress.com

Get current Year in SQL SERVER

SELECT DATEPART(YY,GETDATE())

Above query return current year... Look below and execute these and you come to know. I will explain these later due to little busy.

SELECT YEAR(GETDATE())
SELECT datename(month,getdate())
SELECT datename(YEAR,getdate())
SELECT datename(DAY,getdate())
SELECT datename(WEEKDAY,getdate())
SELECT datename(DAYOFYEAR ,getdate())
SELECT datename(ISO_WEEK ,getdate())
SELECT datename(ISOWK ,getdate())

SELECT DATEPART(YEAR,GETDATE())


--DATETIME VS DATEPART

SELECT DATEPART(MONTH,GETDATE()) AS [MONTH]
SELECT DATENAME(month,getdate()) AS [MONTH]


SELECT DATEPART(WEEKDAY,GETDATE()) AS [DAY]
SELECT DATENAME(WEEKDAY,getdate()) AS [DAY]

DATEPART VS DATENAME

SELECT DATEPART(MONTH,GETDATE()) AS [MONTH]


--Result
8
SELECT DATENAME(month,getdate()) AS [MONTH]
--Result
Auguest
SELECT DATEPART(WEEKDAY,GETDATE()) AS [DAY]
--Result
6
SELECT DATENAME(WEEKDAY,getdate()) AS [DAY]
--Result
Friday

asp validation controls is not working while OnClientclick function fired

  ASP Valiadator controls are not fired if we use OnClientClick property in button. So we need to fire this validation control inside of OnClientClick Function using Page_ClientValidate().

<script language="javascript">

 function validation() {

     Page_ClientValidate();

     if(Page_IsValid){

            //Your CODE HERE

       return true;

       }

    else

       {

       return Page_IsValid;

       }

    }

 </script>

Job of Page_ClientValidate() 


        This function check the page is valid or not. If any of Validator is not valid this function return false.


If you using more than one validation group, you can specify the group name like
Page_ClientValidate(groupname);

Add space to string in c#

Hi, here i have to remind  we can add specified space or byte to existing string.

string spacestr = "123";

spacestr = spacestr .ToString().PadRight(10 , '*'); //for asterisk   
(OR)
spacestring  = spacestring  .ToString().PadRight(10 , ' '); //for space

now 'spacestr ' value will be :123*******, the seven * will added to right side of the 'spacestr .
 (OR)
now 'spacestr ' value will be :123       , the seven sapce will added to right side of the 'spacestr .

if we need to add space left side of str

spacestr = spacestr .ToString().PadLeft(10 , '*');

now 'spacestr ' value will be :*******123, the * will added to left side of the spacestr .

Probably we need space, we replace space ' ' character instead of  asterisk '*' 

Next line in single node in xml

if We need,we can use next line in single node, example below

First we have to know how much bytes construct a line in the xmlnode,
so manually we add empty space after a value

<Student address='raj       9865812345INDIA     '></student>
here we have 3 inner line, each line have 10 bytes.

Hide status bar of Link button

Hide status bar of link button 

We have use the below code to disable status bar of link button in IE, can't in FireFox. 

<asp:LinkButton ID="lnkbutn" onMouseOver="window.status='';" onMouseOut="window.status='';"  

oncontextmenu="window.status='';" runat="server" Visible="false"  

OnClick="lnkbutn_click"> >> Next </asp:LinkButton>