ohadios

<apex:page controller="ObjectQueryController" showHeader="true">
    <apex:form >
        <apex:pageBlock title="Query Objects">
            <apex:pageBlockSection columns="1" title="Object Selection">
                <apex:selectList title="" size="1" value="{!selectedObject}" >
                    <apex:selectOptions value="{!objectNames}"/>
                    <apex:actionSupport event="onchange" reRender="fieldSelection"/>
                    <apex:outputLabel >Select the object you would like to query</apex:outputLabel>
                </apex:selectList>
            </apex:pageBlockSection>

ohadios

<apex:page controller="ObjectQueryController" showHeader="true">
    <apex:form >
        <apex:pageBlock title="Query Objects">
            <apex:pageBlockSection columns="1" title="Object Selection">
                <apex:selectList title="" size="1" value="{!selectedObject}" >
                    <apex:selectOptions value="{!objectNames}"/>
                    <apex:actionSupport event="onchange" reRender="fieldSelection"/>
                    <apex:outputLabel >Select the object you would like to query</apex:outputLabel>
                </apex:selectList>
            </apex:pageBlockSection>

ohadios

<apex:page controller="ContactQueryController" showHeader="true">
    <apex:form >
        <apex:pageBlock title="Query Objects">
            <apex:pageBlockSection columns="1">
                <apex:selectList title="" size="1" value="{!selectedObject}" >
                    <apex:selectOptions value="{!objectNames}"/>
                    <apex:actionSupport event="onchange" reRender="fieldSelection"/>
                    <apex:outputLabel >Select the object you would like to query</apex:outputLabel>
                </apex:selectList>
            </apex:pageBlockSection>

ohadios

String myStr = stringUtil.toAlternate('THis is a test');
system.debug(myStr);

String typeName;

typeName = stringUtil.returnTypeName(date.today());
System.Debug(typeName);

typeName = stringUtil.returnTypeName('I do words');
System.Debug(typeName);

ohadios

@isTest (seeAllData = true)
public class SOQLqueries {
    static testMethod void SOQLandCollections(){
        //This only works when this test Class is set to SeeAllData=True!
        List<Account> accts = [SELECT ID FROM Account];
        System.debug(accts.size());
        System.debug(accts);
        //System.debug(accts[0].Name);//This won't work because Name was not acquired in the query.
        
        accts = [SELECT ID, Name, Phone, BillingState FROM Account];