Bit of a Newbie Question

I have been running a Mirror Door G4 for about a year now and have done a fair bit of work with it. however reading around it seems that the model I have should have dual 1.25Ghz processors, however in the hardware overview it indicates that there is only one CPU installed.
Am I missing something? i.e. does the hardware overview always report in this way, or is there a firmware patch I am missing (currently at 4.4.8f2) , or a hardware/software switch that needs to be set.
Or does it mean that one of the CPU's has died? Or simply that the device I have only cam with one processor (I can't see that there was ever an option to specify a single CPU version).
All help gratefully recived

I concur with japamac's assesment that yours is the later-introduced "education only" single-processor G4/1.25.
Its main claim to fame was that it was a fast machine that schools could buy new that would allow booting OS 9 (after all other models would no longer boot OS 9) as well as X, when the schools were ready to move up.
Its faster motherboard should allow the installation of a dual processor 1.25, if you want to buy one. But get the heatsink with the CPU, as there are several slightly different ones that do not quite interchange.
Dual CPU is somewhat over-rated, as the graphics card has a lot of impact on Web movie playing as well. \[Apple thinks so little of dual CPU that you get no extra credit for dual CPU in installing 10.5 Leopard. You MUST have at least 867 MHz (NOT dual 800) to qualify.]

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Newbie Question:
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I tested a download of Mainstage 3 on my home Mac Mini (late 2012, 3.5 Ghz i5, 4GB RAM, 500GB drive) and it seemed to run fairly well. $30 well invested so I trekked forward... I purchased a Mac Mini (late 2009, 2.52GHz Core 2 Duo, 6GB RAM, 128GB SSD) for $200. I started to do more elaborate keyboard setups to see how the CPU would hold up. It typically runs from 30% to 50% of capacity (CPU and Memory) It actually boots and runs better than the i5. I hear the occasion gitch, but it actually seems to be getting better in time (or I'm rock and roll deaf.
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I see that most of you are running pretty nice Macbook Pros with i7 and lots of everything. My needs are modest; am I OK?
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Matt Donnelly

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Hi,
I tried posting this in the LiveCycle Designer forum, but I think it's a bit too much of a newbie question:
Once in a blue moon when I'm at work, someone will ask me if I can add text fields to a PDF form so that they can easily type onto it and print it out. I've always done that directly in Acrobat (on the few occasions that it's been requested from me). But I was curious about Adobe LiveCycle since it came with CS3, so I played around with it a couple of days ago. I added the text fields in LiveCycle this time, and it seems to have worked fine. Which is the better program for this kind of task? I'm not 100% clear on the *main* purposes of either program or how they compare. If anyone wanted to give me a clue about it, I'd appreciate it!
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Phyllis

> I thought perhaps you could add that capability
You can (I said I was oversimplifying). However there are contractual
limits - to oversimplify (!) 500 users per form.
>Which would be preferable -- receiving form data from LiveCycle or Acrobat?
It depends what you want to do.
>
>I wish I knew what the difference was between these two programs. Is it purely a matter of emphasis on one task or another?
They come to the same problem in different ways. For a simple task
they may seem pretty much the same. Some differences:
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remains a normal PDF in every other way. Forms are almost always made
by preparing an existing PDF, then adding form fields.
* A form made in Designer is barely a PDF. It's a wrapper round an XML
file. You can no longer edit it in Acrobat, ever, even for the most
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hi Paul,
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I make music commercials for a living, do all the cutting on FCP and build all the graphic elements in Motion, take a look at my site for some examples if you'd like,
http://www.moojoose.co.uk
Hope this helps you
regards
adam

Bit of a strange question regarding security and internet connection

This is a bit of an odd question so bear with me for a moment.
I sold my old G4 to someone I didn't know yesterday. While he was looking at it to make sure it was working I allowed him to plug my ethernet cable in (connected to both a netgear router and a cable modem) and go online to install an application on the computer he was buying. It did't take long and I didn't actually see what he installed but after he left and I plugged back in to my mac pro, my internet connection started suffering. It started by being very slow and then timing out with servers. I reset the modem and even bypassed the router but the connection did not improve and eventually I could only get a self assigned IP address with no internet, although the modem appeared to be fine.
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I think that most likely I'm being a little paranoid but the timing of this is a bit strange. It literally went down hill just after he left.
Today the cable company is reporting a wider internet outage than just me but I just though I'd throw it out there to see if there are any security wholes exploitable when someone uses your internet connection (I would think and hope that there are not).
thanks a bunch

Well, in the closing the stable door approach it is a good idea to do a complete erase and install when selling any computer. There's lots of references to this and even one about removing a certain file so when they start up they get the brand new Mac greeting window. If you do not erase the drive using the secure erase feature in Disk Utility then with an $80 investment plus an empty spare drive the purchaser can likely recover any files you had on the computer recently if they consider it worth the effort.
I suspect the internet issue is not related to this, especially since your ISP commented about problems.

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I know it's a windows thing, and I am now converted to Mac but I gotta know this because it's doing my head in. It's a complete stupid green gilled newbie question.
When installing new programs on a Mac can you create shortcuts to the programs on the Dock? I did what I THOUGHT it would be, i.e I made an Alias and stuck it in the dock, but on rebooting my Mac later on, in place of the shortcuts where 3 question marks which when clicked on did absolutely nothing???
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A.L.I
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Kimberly,
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Temporarily change the cross-reference definition to not used that character format.
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Yeah, I know this is a few months old. Just wanted to say thanks for posting the answer, since I just spent about 45 minutes trying to figure this out, going down the same "glowing edges" garden path as the OP. I need one of those "I'm with stupid" t-shirts. At least I was able to find the answer. The Adobe help files of course were no help at all, and Adobe even makes it hard to search the forums (hey, I DON'T CARE about arrowheads in Flash, already), but I did find it. Thanks again.
Edward

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Sorry for a newbie question!
I am already pointing a domain name to web hosting for email account. Now, I need an application server to run ERP software and Oracle, and installing Solaris and Oracle need a domain name.
If I point my domain name to the server, how do I receive emails from web hosting???
Install an email server to the application server instead? What can I do if I want the same domain name? Any option?

Setting up a mailserver and making sure it doesn't suddenly turn into a spambox is not something you do with the use of a few commands. I suggest to dive into the Solaris admin guide on docs.sun.com and read up on e-mail and network services.
If that is asking too much of your time you'll be better off getting your ISP to handle all this for you.

Domain Name settings in Solaris - Newbie question

Sorry for a newbie question!
I am already pointing a domain name to web hosting for email account. Now, I need an application server to run ERP software and Oracle, and installing Solaris and Oracle need a domain name.
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Your questions are completely off-topic for the forum.
These SunOS forums are for questions on "how do I install my OS"
You particular question is in the "how can I install Solaris while using the CD drive" forum.
So, if you had a question on how to edit the /etc/inet/hosts file to establish a FQDN on the computer, then it might be appropriate for the forum.
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Greetings..this is a newbie question
We have 48 versions of JRE running in on XP IE6 in our company.
Some version beat up other JAVA applications.
It's a mess.
How can anyone manage this many versions?
Can we consolidate down to a few versions?
I saw some posts on changing the JRE dynamically or perhaps using a wrapper with a product from "sourceforge".
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Thanks in advance

We have 48 versions of JRE running in on XP IE6 in
our company.
Some version beat up other JAVA applications.
It's a mess.can you elaborate on how some versions "beat up" other apps?
How can anyone manage this many versions?you don't, each computer should periodically upgrade (IMO) but you shouldn't care. if you do, tell your users to load the latest version
Can we consolidate down to a few versions?sure
I saw some posts on changing the JRE dynamically or
perhaps using a wrapper with a product from
"sourceforge".
Are these viable?i have no idea what this is, but I have doubts about your problem, if it exists at all

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Probably quite a common problems - apologies for newbie questions.
I've changed the URL of my MP3s in my XML to a new location and refreshed my feed. Is there a way of seeing what version of the XML iTunes is using? (it takes around 24 housr to refresh, right?)
Also, when I'm searching for my podcast by author it's not coming up (<channel><itunes:author>) - is there a reason for this or a way to get it to show up when people search for the artist, other than doubling it in the title? (This works by the way, but I'd prefer not to!)
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you can do it in just one loop, going through all the image
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arrays
for (i...) {
get the appropriate child of index_content
first_array[ i ] = value of first tag
second_array[ i ] = value of second tag
no need for multiple loops.
flash has functionality for xml files, but it helps to write
a little wrapper around it, to simplify programming, especially if
you work with xml a lot.. I wrote my for work, so I can't show it
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Newbie question: ""dynamic"" casting

Hello all,
 
I have a quite newbie question. I have this class hierarcy:
 
A
|_A1
|_A2
|_A3
|_A4
|_A5
|_.....
 
in some part of my code I have this:
 
if (object1 instanceof A){
if (object1 instanceof A1) {A1 object2 = (A1) e;}
 if (object1 instanceof A2) {A2 object2 = (A2) e;}
 if (object1 instanceof A3) {A3 object2 = (A3) e;}
 if (object1 instanceof A4) {A4 object2 = (A4) e;}
 if (object1 instanceof A5) {A5 object2 = (A5) e;}
object2.callMethod();
 
Is there any way to do this type of casting just in one line? I mean, I just want to cast object1 to the class it is instanceof. If it is instance of A1, I want to be casted to A1, if it is A2 to A2, etc...
 
Thanks you in advance.

kamikaze04 wrote:
In fact I know what object1 is on execution time,Which doesn't help your compiler at all, when it's task to link and verify method calls.
because the code posted at the top is working well, i just want to avoid repeating that if's for all the new classes Ax I will create. Big "code smell" here.
In other words if i had from A1 to A200 i dont want to have 200 if's to cast it to the class it is and then execute it's method.You could call the method "doMagic()" and make it abstract in A. Then you can implement it in all Ax classes and would never have to worry about casting in the first place, because A.doMagic() would automagically do the right thing. Polymorphism.

Variable accessibility: newbie question

My next newbie question:
The following two classes are in two separate files in the same a folder testClass2:
package JavaDemos.testClass2;
import java.awt.*;
public class Sketcher {
    static SketchFrame window;
    static int widthXXX;
    public static int getwidthXXX() {
        return widthXXX;
    public static void main(String[] args) {
        window = new SketchFrame("Sketcher");
        widthXXX=1000;
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package JavaDemos.testClass2;
import javax.swing.*;
public class SketchFrame extends JFrame {
    public SketchFrame(String title) {
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        setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
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        System.out.println("number " + widthXXX);
        //     System.out.println("number " + Sketcher.getwidthXXX());
}They don't compile.
I get the following error message:
JavaDemos/testClass2/SketchFrame.java [23:1] cannot resolve symbol
symbol : variable widthXXX
location: class JavaDemos.testClass2.SketchFrame
System.out.println("number " + widthXXX);
^
1 error
Why isn't widthXXX directly accessible from SketchFrame?
Thank you again in advance for any help.

Why isn't widthXXX directly accessible from
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