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Meta Tags are HTML header part tags, which describe about the website . These meta tags provide information to the search engines such as Google, Yahoo, MSN Search, AOL Search, AltaVista ,HotBot, Lycos, Excite and other search engines . It is very important to the search engine point of view meta tags must be well formed and meaningful . HTML Meta tags help to increase your website rank. The common questions arise for meta tags are as follows? What Are META Tags? META Tags are HTML header part tags of HTML Document that provide internal & external information about the content of a web page or website while you are browsing that page you are not able to see that Meta tags on your browser output. How META Tags Work for Search Engine? Meta tag tell to search about the page such as keywords, Description, Content Language etc, which parameter you put in contents attribute of the meta tags that's is read by search engine to index your page with accuracy, which is totally depend to...

To find out cpu usage. top -n 1 | grep "Cpu"

Here is the simple Flex ArrayCollection FilterFunction example to ignore blank records (name) form arrayCollection. var ac=new ArrayCollection(); ac.addItem({name:'abc'}); ac.addItem({name:'xyz'}); ac.addItem({name:''}); ac.addItem({name:'dac'}); // use of fillter function ac.filterFunction = function(item:*):Boolean{ return (StringUtill.trim(item.name)!=""); // } ac.refresh(); Now filtered ArrayCollection object use further code.

In PHP.ini define a script timeout (max_execution_time) if it's exceed , the script returns a fatal error. The default limit is 30 seconds. to set script max execution time we can use below function. set_time_limit(1000) //1000 seconds OR ini_set("max_execution_time","1000"); //1000 seconds

How to add SCRIPT Tag into Javascript or js file here is the simple example to embed Javascript into Javascript. function addJavaScriptTag(){ return "<\script language='javascript'>alert('hi..')<\/script>"; }

This is the simple user define SQL Database Class. It is useful to avoid redundancy of the code. Database Class In C# using System; using System.Data; using System.Data.SqlClient; using System.Configuration; public class _Database { public SqlConnection con; public SqlCommand com = null; public SqlDataReader dr = null; public SqlDataAdapter da = null; public DataSet ds = null; public String glQuery = ""; public String glnonQuery = ""; public const int EXECUTE_NONE_QUERY = 1; public const int EXECUTE_QUERY = 2; public const int DATA_ADAPTER = 3; // connection for data list paging public SqlConnection globalcon = new SqlConnection("server=**;uid=**;pwd=***;Database=**"); public _Database() { } public void Query(String SqlQuery) { this.glQuery = this.Get_DataBasePrefix(SqlQuery); } private String Get_DataBasePrefix(String str) { return str.Replace("#__", "GD_").ToString(); } public void ConnectDB() { try { con = new SqlConnection(); con.Co...

This is the example to upload file using FTP Web Request. using system.net; using system.io; FtpWebRequest request = (FtpWebRequest)FtpWebRequest.Create("ftp://myDoc.com/xyz.pdf"); / request.Method = WebRequestMethods.Ftp.UploadFile; request.Credentials = new NetworkCredential(username, password); request.UsePassive = true; request.UseBinary = true; request.KeepAlive = false; //Load the file FileStream stream = File.OpenRead(filePath); //c:/myDoc/xyz.pdf byte[] buffer = new byte[stream.Length]; stream.Read(buffer, 0, buffer.Length); stream.Close(); //Upload file Stream reqStream = request.GetRequestStream(); reqStream.Write(buffer, 0, buffer.Length); reqStream.Close(); btnUpload.UseWaitCursor = false;

How to create XMLFile Form Mysql Table function createXMLFile($result, $feildLength, $dir) { $headers = array(); $xmlData = array(); $str = ""; $counter = 0; for ($i=0;$i<$feildLength;$i++) { array_push($headers, mysql_field_name($result, $i)); } $xmlFileData = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"; while ($row = mysql_fetch_array($result)) { for ($i=0;$i<$feildLength;$i++) { $str .= "<".trim($headers[$i]).">" . escapeXMLEntities(trim($row[$i])) . "</".trim($headers[$i]).">\n"; $counter++; //increment column# if ($counter == $feildLength) { //new row array_push($xmlData, "<record>\n" . $str . "</record>\n"); $str = ""; $counter = 0; } } } $xmlFileData .= "<records name=\"Customer_Table\">\n" . implode("", $xmlData) . "</records...

Creating Data Grid Using HTTP Service in Flex & displaying data using XML in flex. <?xml version='1.0' /> <Data> <ID>1</ID> <Name>Vineet</Name> </Data> <Data> <ID>2</ID> <Name>Abhishek</Name> </Data> This Data Grid Example will display above xml data in grid. <mx:application mx="http://www.adobe.com/2006/mxml" layout="absolute" creationcomplete="init()"> <mx:httpservice id="xmlFile" url="http://localhost/***/***/project.php" result="getXML(event)" resultformat="e4x" /> <mx:script> <!--[CDATA[ import mx.rpc.events.ResultEvent; [Bindable] --> </mx:script> <mx:panel x="10" y="10" width="100%" height="100%"> <mx:canvas label="XYZ" width="100%" height="100%"> <mx:datagrid x="10" y="10" width="10...

How to drawing line with arrow in flex? public function addPoint(sX:int,sY:int,eX:int,eY:int, createArrow:Boolean):void { var g:Graphics =this.graphics; g.lineStyle(1, 0xff0000, 1); g.moveTo(sX, sY); g.lineTo(eX, eY); if(createArrow){// drawing arrow g.lineStyle(6, 0x0000ff, 1); g.moveTo(Math.round(eX+((sX-eX)/6)), Math.round(eY+((sY-eY)/6))); // mid point g.lineTo(eX, eY); g.lineStyle(3, 0x00ff00, 1); g.moveTo(Math.round(eX+((sX-eX)/6)), Math.round(eY+((sY-eY)/6))); // mid point g.lineTo(eX, eY); } }

How to use Date Feild in flex ? <mx:application mx="http://www.adobe.com/2006/mxml" layout="absolute"> <mx:datefield x="25" y="68" width="217" height="40"> </mx:datefield> </mx:application>

<?xml version="1.0" encoding="utf-8"?> <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute"> <mx:Panel x="119" y="63" width="382" height="268" layout="absolute" title="Accordion select"> <mx:HBox width="100%" height="100%" id="hbox6"> <mx:Accordion width="100%" height="100%"> <mx:Canvas width="100%" label="Accordion 1"> </mx:Canvas> <mx:Canvas width="100%" label="Accordion 2"> </mx:Canvas> <mx:Canvas width="100%" label="Accordion 3"> </mx:Canvas> <mx:Canvas width="100%" label="Accordion 4"> </mx:Canvas> </mx:Accordion> </mx:HBox> </mx:Panel> </mx:Application>

<mx:application mx="http://www.adobe.com/2006/mxml" layout="absolute"> <mx:panel x="80" y="30" width="352" height="200" layout="absolute"> <mx:colorpicker x="74" y="34" width="121"> </mx:colorpicker> </mx:panel> </mx:application>

How do i get flex html page url & how can use query string ? mx.core.Application.application.url Above property return query string & url which we can use in flex code.

How to read multiple selection list box in flex? <mx:List allowMultipleSelection="true" id="searchResult" width="100%" height="100" verticalScrollPolicy="on" click="filter"> <mx:dataProvider> <mx:Object label="Schmidt, Frank" value="1"/> <mx:Object label="Schmidt, Peter" value="2"/> </mx:dataProvider> </mx:List> function filter():void{ var str:String=""; for each(var ob:Object in searchResult.selectedItems){ str+=(str=="")?ob.value.toString():","+ob.value.toString(); i++; } trace(str); // this will return you indexs of list box }

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Check length of string using ereg php function $str = "1234"; if(ereg([0-9]{4}, $str)) { pirint "Matched"; }