marcesher

package edu.gmu.mut;

import java.util.ArrayList;
import java.util.Calendar;

/**
 * Class Account represents an immutable customer account.
 */
public class Account {

marcesher

component output="false"{

	function loop1(){
		x = 1;
		for( x = 1; x LTE 100; x++ ){
			writeLog("x is #x#");
			loop2();
		}
		return x;
	}

marcesher

From David Laing & Greg Malcolm's excellent javascript koans. I'm wondering: What are practical uses cases for this function synthesizing in javascript, where this approach would be preferable to all other possible approaches:

  it("should use lexical scoping to synthesise functions", function () {
    
    function makeIncreaseByFunction(increaseByAmount)
    {
      var increaseByFunction = function increaseBy(numberToIncrease)
      {
        return numberToIncrease + increaseByAmount;
      };

marcesher

<cfcomponent>

	<cffunction name="getArtist" output="false" access="public" returntype="any" hint="">
		<cfargument name="id" type="numeric" required="true"/>
		
		<cfquery datasource="cfartgallery" name="artist">
			select *
			from artists
			where artistid = <cfqueryparam value="#arguments.id#" cfsqltype="cf_sql_integer"/>
		</cfquery>

marcesher

class ChatService {

    static transactional = false
    static atmosphere = [mapping: '/atmosphere/chatty']

marcesher

class ChatService {

    static transactional = false
    static atmosphere = [mapping: '/atmosphere/chat']
.....

marcesher

    def populationByState(){
        return zipcodes().aggregate(
                [ $group :
                        [ _id : [ state : '$state', city : '$city' ], pop : [ $sum : '$pop' ] ]
                ],
                [ $group :
                        [ _id : '$_id.state', avgCityPop : [ $avg : '$pop' ] ]
                ],
                [ $sort: ['avgCityPop' : -1] ]
        ).results()

marcesher

During the great alphabet famine of two thousand aught six, column names were abbreviated to near-non-readability. In order to automate tests of [newsystem] reports against [oldsystem] reports, we're retaining those column names here. You're welcome.

marcesher

Joe, thanks for responding.

I'm most interested in what are perhaps pedestrian issues, but they're issues (for me) nonetheless. You mentioned "outsourcing" session management... where can I read more on that?

Take the simple case of: I'm a user on your system. I'm logged in. I'm doing things.  The server I'm on disappears while the screen I'm reading is currently loading.

What happens? Do I see an error? Am I sent to a new machine, with all my session state in tact, and the screen I was reading simply reloads?

Or take perhaps a different architecture where a machine isn't brought down until all its users have been successfully moved to other servers. For example, perhaps our configuration is such that we have N instances, and we do a rolling code push to those instances. User A is on Server 5, which has the old code. We need to get that user to Server 2, which has the new code, along with all of his state. Once all users are off of Server 5, the deploy then moves to Server 5 as well and then Server 5 is b

marcesher

<!-- jtds.jar, used to connect to SQL Server, is in 'lib' -->
<path id="project.classpath">
	<fileset dir="lib">
		<include name="*.jar" />
	</fileset>
</path>