List creation with existing list template

• SOM
• CSOM
• SPServices
• Power Shell

SPSite site = new SPSite(http://server);
SPWeb myweb = site.OpenWeb();
SPUser found = myweb.AllUsers.GetByID(1);

SPContext.Current.Web.CurrentUser

Web web = clientContext.Web;
clientContext.Load(web);
clientContext.ExecuteQuery();
//Get the site name.
siteName = web.Title;
//Get the current user.
clientContext.Load(web.CurrentUser);
clientContext.ExecuteQuery();
currentUser = clientContext.Web.CurrentUser.LoginName;

$().SPServices({ operation: "GetUserInfo",
async: false,
userLoginName: $().SPServices.SPGetCurrentUser(),
completefunc: function (xData, Status) {
$(xData.responseXML).find("User").each(function() {
curUserId = $(this).attr("ID");
curUserName = $(this).attr("Name");
curFullUserName = $(this).attr("ID")+";#"+$(this).attr("Name");
});
} }); alert(curUserId);

$web = Get-SPWeb "http://testurl/"
$user = $web.EnsureUser("domainname\Raghu")
$id = $user.ID