JSP code samples

// declaring variables , and methods
<%!
int lastProjectID=-1;
public String getStyle(long currentProjectID){
    return "class=alternative";
}
// printing in html

<% out.write( String.format("%s",project.getSubProjectName())); %>//with semicolone

or

<% =String.format("%s",project.getSubProjectName())) %>//without semicolone

Windows shells

List all env variables

set > C:\env_list.txt

using env variable
echo %windir%


power shell command
Get-ChildItem Env:  
 


Java dev tools and installations

Tomcat Appache installation

1.  Install Tomcat apache from http://tomcat.apache.org/download-60.cgi
2. Add Env variables
1. CATALINA_HOME = C:\apache-tomcat-6.0.35   Mandatory
2. JAVA_HOME=C:\Program Files (x86)\Java\jdk1.6.0_30
3. JRE_Home=C:\Program Files (x86)\Java\jre6
 
add this section 
 
C:\apache-tomcat-6.0.35\conf\tomcat-users.xml

 

so you can access manager area

Running Java class from Jar file 

java -classpath MyFirstProject.jar clic.det.nsw.samples.sample1.MyFirstClass

Facebook codes

https://developers.facebook.com/docs/reference/plugins/like/

SharePoint Code

// SharePoint Object Model

SPContext ctx = SPContext.Current;
SPSite site = ctx.Site;
SPWeb web = site.RootWeb;
foreach (var list in web.Lists)
    {
        writer.Write(list.Title + "
");
    }

 Guid siteId = ctx.Site.ID; //another way  of retrieving web content

 SPSite site = new SPSite(siteId);
 SPWeb web = site.RootWeb;

Sharepoint PowerShell commands

$web=Get-SPWeb http://sharepoint"
$list=$web.Lists["Candidates"]
$list.AllowDeletion=$true;
$list.Update()
$list.Delete()

-----
List members of any object 

$objects=Get-Process
$object=Get-Process "process name"
$object | member





$subweb=$web.webs["subweb"]

-----------------
site manager
http://sharepoint/_layouts/Sitemanager.aspx

copy  content from web site to others




windows updates can delete SharePoint configurations, and all in _layout
----------------------

Edit public URLs in sharepoint
in Central Administration


-------------------------------------------




SharePoint Content Deployment Wizard


http://spdeploymentwizard.codeplex.com/

------------------------------------------------------
using the client API to query the SharePoint objects

 ClientContext remoteCtx = null;
remoteCtx = new ClientContext(siteUrl);
Web remoteWeb = remoteCtx.Web;
remoteCtx.Load(remoteWeb);

//
//always use load the remoteCtx.ExecuteQuery() as batch execute
// like
// remoteCtx.Load(remoteWeb.Lists);
//    remoteCtx.Load(otehr objects);
///  remoteCtx.ExecuteQuery()


remoteCtx.ExecuteQuery();
Console.WriteLine(" Success!");
Console.Write("Press any key to exit...");
Console.ReadLine();

Excel formulas

 Parsing dir command

"14/04/2011  01:31 PM   
          HTML Help Workshop"

=RIGHT(A8,LEN( A8)-FIND("
",A8)-4)

will produce
"HTML Help Workshop"