Cant get my head around preloaders in Flash CS4
Hi Folks,
Can anyone help me with preloaders please?
On my site I have a simple slideshow of 3 images that I have made in Flash. They are layered and the first images starts on frame2, when the final image has finished it loops back to the start to replay, no problems with that.
However I have the fact that until the swf loads there is an empty box with a white boarder, this only lasts maybe a second or so but I wanted to apply a preloader but cant for the life of me get this to work.
The instructions with the loader say;
There is no need to edit your Flash project to implement this loader. This loader (swf) will show your project (swf) once loaded.
No I have no idea what that means and what I do. I have played around with this for an hour or so and now want to throw my pc out of the window. Very frustrating that I can make a slideshow but cannot for the life of me work this out.
Attached the preloader file for you to have a look at.
If anyone has any better preloader ideas that are simple to use I would be SO grateful.
Thanks, P.
Hi,
This still isn't working right. Blimey I didn't think a preloader would be such a task. Well it is to me!
When I get the earlier suggested numeric preloader to work it seems to mess with the display of my slideshow the first time round. For example it displays the first two images both at once, then the third and once it has done that only then does it display all three images separately.
Also I was really hoping to use either a pre bought preloader, or at least something a little more creative than numbers from 1 to 100%.
Any thoughts on doing something a little nicer?
I have Fireworks and they have some nice preloaders. Seen a tutorial on how to import into Flash but no idea how to make them work and can't find a full tutorial on how to use and make work a Fireworks preloader in Flash.
Any thoughts would be sooooooooooooooo welcome ;-)
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Cant get my head around a Transparency problem, help please ;-)
Hi there,
I was wondering if anyone could help? I am new'ish to Flash CS4 so hope I am missing something obvious.
Is it possible to make the background transparent in Flash CS4?
What I am doing;
Editing an image in Fireworks CS4 with a transparent background, the image has a drop shadow.
Exporting as PNG32 to keep transparency.
In Flash CS4; importing image into Flash but with a black screen as cant seem to make it transparent.
I have in Flash gone into 'Window Mode' and selected 'Transparent Windowless' option.
When I have created a very simple appear and hide animation I then export my movie.
When inserted into my webpage all is well and when published it is fine when viewed in Internet Explorer and Firefox but for some reason not in Safari.
In Safari the black box appears in the background so the transparency isn't working
Can this be sorted or should I just hope that no one will view the site using Safari?
Many thanks in advance. PHi Rothrock,
Thanks for getting back to me.
I am sure I have the code right as I have looked at a number of forums with this problem. I have inserted as an image the code just incase you have any words of wisdom, cant seem to cut and paste text on this thing!!!! ;-)
I don't use Photoshop I use Fireworks and what I am now doing is creating my images in FW the cut and pasting into Flash. After I have finished I ensure 'window mode' is set to 'transparent windowless', publish and then export the swf.
I then insert this into my webpage.
What is puzzling is that it works fine in Firefox but not Safari. As said earlier wish I hadn't recently downloaded Safari as I always thought if a page worked in Firefox it would work in all recent browsers.
*sigh* -
I still cant get my head around this: java.lang.NullPointerException
heres my disgusting amount of code and its error report. please help. its basically the board for a twixt game. if you dont know what that is its not important because the error has nothing to do with the rules of the game.
Exception in thread "main" java.lang.NullPointerException
at Board.pcomp(Board.java:81)
at Board.addremovebridge(Board.java:34)
at Twixt.main(Twixt.java:21)
Thanks again for reading this far.
public class Twixt {
public static void main(String[] args) {
Board game = new Board();
point p = new point();
p.x = 4;
p.y = 4;
p.p = 1;
point f = new point();
f.x = 5;
f.y = 6;
p.p = 1;
String s = new String();
s = game.placetower(p);
s = game.placetower(p);
System.out.println(s);
s = game.placetower(f);
System.out.println(s);
s = game.addremovebridge(p,f);
System.out.println(s);
s = game.addremovebridge(p,f);
System.out.println(s);
public class point {
int x = 0;
int y = 0;
int p = 0;
import java.lang.Math;
public class Board{
public int[][] board1 = new int[26][26];
public point[][][] board2 = new point[26][26][6];
private int board3d;
private int board3e;
/*Board() {
for(int x = 0; x<=25; x++){
for(int i = 0; i<=25; i++){
for(int j = 0; j<=6;j++){
pmakezero(board2[x][j]);
public String placetower(point d){
if (board1[d.x][d.y] == 0){
board1[d.x][d.y] = d.p;
return ("Tower placed at "+d.x+", "+d.y+".");
}else{
return ("That space is already taken.");
public String addremovebridge(point d, point e){
if(checkplayer(d,e)){
boolean removebridge = false;
for(int i = 0; i<=5;i++){
if(pcomp(board2[d.x][d.y][i], e)){
pmakezero(board2[d.x][d.y][i]);
removebridge = true;
if(pcomp(board2[e.x][e.y][i], d)){
pmakezero(board2[e.x][e.y][i]);
removebridge = true;
if(distance(d,e)&&!intersect(d,e)&&!removebridge&&!full(d,e)){
board2[d.x][d.y][board3d] = e;
board2[e.x][e.y][board3e] = d;
return ("Bridge placed between "+d.x+", "+d.y+" and "+e.x+", "+e.y+".");
}else{
return ("That is not a valid bridge placement.");
}else{
return ("That tower does not belong to you.");
private boolean distance(point d, point e){
double g;
int f;
int i;
f = d.x - e.x;
i = d.y - e.y;
f = f*f;
i = i*i;
f = f+i;
g = f;
if (g>0){
g = g * -1;
g = Math.sqrt(g);
if(g == Math.sqrt(5)){
return true;
}else{
return false;
private boolean pcomp(point d, point e){
if(d.x == e.x && d.y == e.y){
return true;
}else{
return false;
private void pmakezero(point d){
d.x = 0;
d.y = 0;
d.p = 0;
private boolean checkplayer(point d, point e){
if(board1[d.x][d.y] == d.p && board1[e.x][e.y]==e.p){
return true;
}else{
return false;
private boolean full(point d, point e){
point x;
int y;
int z;
boolean full = true;
for(int i=0; i<=5; i++){
x = board2[d.x][d.y][i];
y = x.x;
z = x.y;
if(y == 0 && z == 0){
board3d = i;
i = 3;
full = false;
for(int i=0; i<=3; i++){
x = board2[e.x][e.y][i];
y = x.x;
z = x.y;
if(y == 0 && z == 0){
board3e = i;
i = 3;
full = false;
return full;
private boolean intersect(point d, point e){
boolean inter = false;
int f;
int h;
f = d.x - e.x;
h = d.y - e.y;
if(f == 2 && h == 1){
if(board1[e.x + 1][e.y]!=0){
for(int w=0;w<=5;w++){
if(board2[e.x + 2][e.y + 2][w]==e){
inter = true;
}else if(board2[e.x][e.y + 2][w]==e){
inter = true;
}else if(board1[d.x - 1][d.y]!=0){
for(int w=0;w<=5;w++){
if(board2[d.x - 2][d.y - 2][w]==d){
inter = true;
}else if(board2[d.x][d.y - 2][w]==d){
inter = true;
}else if(board1[e.x + 2][e.y]!=0){
for(int w=0;w<=5;w++){
if(board2[e.x + 1][e.y + 2][w]==e){
inter = true;
}else if(board1[d.x - 2][d.y]!=0){
for(int w=0;w<=5;w++){
if(board2[d.x - 1][d.y - 2][w]==d){
inter = true;
}else if(f == -2 && h == -1){
if(board1[e.x - 1][e.y]!=0){
for(int w=0;w<=5;w++){
if(board2[e.x - 2][e.y - 2][w]==e){
inter = true;
}else if(board2[e.x][e.y - 2][w]==e){
inter = true;
}else if(board1[d.x + 1][d.y]!=0){
for(int w=0;w<=5;w++){
if(board2[d.x + 2][d.y + 2][w]==d){
inter = true;
}else if(board2[d.x][d.y + 2][w]==d){
inter = true;
}else if(board1[e.x - 2][e.y]!=0){
for(int w=0;w<=5;w++){
if(board2[e.x - 1][e.y - 2][w]==e){
inter = true;
}else if(board1[d.x + 2][d.y]!=0){
for(int w=0;w<=5;w++){
if(board2[d.x + 1][d.y + 2][w]==d){
inter = true;
}else if(f == 1 && h == 2){
if(board1[e.x][e.y + 1]!=0){
for(int w=0;w<=5;w++){
if(board2[e.x + 2][e.y + 2][w]==e){
inter = true;
}else if(board2[e.x + 2][e.y][w]==e){
inter = true;
}else if(board1[d.x][d.y - 1]!=0){
for(int w=0;w<=5;w++){
if(board2[d.x - 2][d.y - 2][w]==d){
inter = true;
}else if(board2[d.x - 2][d.y][w]==d){
inter = true;
}else if(board1[e.x][e.y + 2]!=0){
for(int w=0;w<=5;w++){
if(board2[e.x + 2][e.y + 1][w]==e){
inter = true;
}else if(board1[d.x][d.y - 2]!=0){
for(int w=0;w<=5;w++){
if(board2[d.x - 2][d.y - 1][w]==d){
inter = true;
}else if(f == -1 && h == -2){
if(board1[e.x][e.y - 1]!=0){
for(int w=0;w<=5;w++){
if(board2[e.x - 2][e.y - 2][w]==e){
inter = true;
}else if(board2[e.x - 2][e.y][w]==e){
inter = true;
}else if(board1[d.x][d.y + 1]!=0){
for(int w=0;w<=5;w++){
if(board2[d.x + 2][d.y + 2][w]==d){
inter = true;
}else if(board2[d.x + 2][d.y][w]==d){
inter = true;
}else if(board1[e.x][e.y - 2]!=0){
for(int w=0;w<=5;w++){
if(board2[e.x - 2][e.y - 1][w]==e){
inter = true;
}else if(board1[d.x][d.y + 2]!=0){
for(int w=0;w<=5;w++){
if(board2[d.x + 2][d.y + 1][w]==d){
inter = true;
return inter;
Thank you.Exception in thread "main"
java.lang.NullPointerException
at Board.pcomp(Board.java:81)
at Board.addremovebridge(Board.java:34)
at Twixt.main(Twixt.java:21)
So the null pointer occurs on the 81st line in the Board.java source code file. I'm not sure, but I expect this is line 81.if(d.x == e.x && d.y == e.y){Here's one way to troubleshoot null pointer problems. First find the line causing the error. Then, use System.out.println() statements to display the values of all the reference variables in that line, one variable at a time. So if I guessed correctly on line 81, you would put these statements just before line 81System.out.println("d " + d);
System.out.println("e " + e);Because d and e are the only reference variables in that line. When you run the code after putting these lines in, one or both of these will display "null" and that will tell you which variable to trace. You will need to trace backward through your code a find out why d or e or both are null.
(hint: A statement like Object[] objects = new Object[10];" creates an Object array with 10 elements, each of which is null. You have to use "objects[1] = new Object();" to create an element in the array which is an Object.) -
Hi,
I am really struggling to get my head around how to actually build a SOFS using server 2012 R2 which is supposed to be able to use iSCSI disks. I am trying to provide high storage availability should a storage system fail in one of our buildings. this is
what I have:
Building 1:
1 Server 2012 R2
1 NAS which supports the creation of iSCSI targets and LUNs
Building 2: - the same as above.
what I want to achieve is a storage system (probably using SMB) for hyper-v virtual machines reside on, whereby any server and/or storage system becomes unavailable and the storage stays up in an active-active node. I have created 3 iSCSI targets and LUNs
on each NAS, on server 1 i attached to NAS1 iSCSI targets, on server 2 i attached to NAS2 iSCSI targets.
I am no unsure how to get these into one cluster shared pool/space. I have got as far as making a storage pool on each of my 2 nodes under "pools" in failover cluster manager I have cluster pool1 owned by node 1, and cluster pool2 owned by node2.
I created a virtual disk for cluster pool1. then created a volume on that. under disks in FCM it shows assigned to available storage, owner node1
I tried to create a virtual disk for cluster pool2 but it wont attach, in server manager i see an error and trying to attach it shows "Error attaching or detaching virtual disk. failed to attach virtual disk to node2. access denied"
i can see in FCM it has been added to the disks as available storage but is offline and owned by node1 - i cant move the ownership.
am I understanding SOFS wrong here or should my scenario be possible?
thanks
SteveHi,
thanks for such a great detailed answer, you have given a lot there. just a couple of things though:
your point 3 states online VM's cannot be deduplicated - are you referring to Server 2012 or R2, as I believe in R2 they now can be Deduped. Does StarWind support Deduplication or is it best to use Microsofts version? can StarWind Dedupe be used in a HA
image?
in point 5 you have said about SQL and Exchange cant be used in Hyper-v replica. are you saying that if I had a SQL or Exchange virtual server I can't replicate it to a hyper-v replica server, why would this be? can StarWind be used to send a replica of
the VM's to another destination server and function similar to hyper-v replica? I like the idea of 30 seconds replications for servers which are close enough for us to do this, and the 15 minutes for servers in further locations.
thank you
Steve
1) With R2 MSFT had improved VDI scenarios. But still deduplication of a running VMs is not supported. See:
What's New in Data Deduplication in Windows Server 2012 R2
http://technet.microsoft.com/en-us/library/dn486808.aspx
Important
In Windows Server 2012 R2, the performance of VHDs optimized through Data Deduplication is fully tested and supported only on VDI workloads. The same performance gains are not guaranteed for non-VDI workloads running on Hyper-V virtual machines; nor does Microsoft
offer support for these scenarios in Windows Server 2012 R2.
Extending Data Deduplication to new workloads in Windows Server 2012 R2
http://blogs.technet.com/b/filecab/archive/2013/07/31/extending-data-deduplication-to-new-workloads-in-windows-server-2012-r2.aspx
Is Hyper-V in general supported with a Deduplicated volume?
We spent a lot of time to ensure that Data Deduplication performs correctly on general virtualization workloads. However, we focused our efforts to ensure that the performance of optimized files is adequate for VDI scenarios. For non-VDI scenarios (general
Hyper-V VMs), we cannot provide the same performance guarantees.
As a result, we do not support deduplication of arbitrary in use VHDs in Windows Server 2012 R2. However, since Data Deduplication is a core part of the storage stack, there is no explicit block in place that prevents it from being enabled on arbitrary workloads.
Sure we (StarWind) do support running VMs deduplication.
2) You can replicate running VMs with SQL Server and Exchange with Hyper-V Replica the problem is you're not going to have consistent content on the destination side. See:
Support policy for Microsoft SQL Server products that are running in a hardware virtualization environment
http://support.microsoft.com/kb/956893/en-us
If multiple SQL VMs are tightly coupled with one another, individual VMs can failover to the disaster recovery (DR) site but SQL high
availability (HA) features inside the VM need to be removed and re-configured after VM failover. For this reason the following SQL Server features are not supported on Hyper-VM Replica:
Availability Groups
Database mirroring
Failover Cluster instances
Log shipping
Replication
Does Exchange Support Hyper-V Replica
http://blogs.technet.com/b/rmilne/archive/2013/07/29/exchange-and-hyper-v-replica-support.aspx
In short, Exchange does not support the Hyper-V Replica feature. Exchange has a long history of supporting virtualisation from Exchange
2003 onwards. It is fully supported to install Exchange 2007, 2010 or 2013 as
a virtual machine on Hyper-V, but using the Hyper-V replica feature is not supported.
The Exchange 2010 virtualization support requirements and Exchange
2013 virtualization requirements pages are rather detailed in what must and must not be done on an Exchange virtual machine or hypervisor. If what you want to do is not listed, then that should set an alarm bell off….
The Exchange virtualization support statement has never listed Hyper-V replica, though some of the Hyper-V content has alluded to running Exchange as a replicated VM.
You cannot use StarWind to replicate VMs (not any more at least) as we're working on a LU level so you replicate all "linked" VMs located on LU/CSV.
Hope this helped
StarWind VSAN [Virtual SAN] clusters Hyper-V without SAS, Fibre Channel, SMB 3.0 or iSCSI, uses Ethernet to mirror internally mounted SATA disks between hosts. -
Can't get my head around creating audio
Hi,
It's all a bit too mathematic looking for me, and I should be ashamed of myself really as I can handle complicated music sequencers, but....I can't get my head around creating the files as detailed here:
http://www.iwebformusicians.com/Website-Music-Movies/HTML5-Audio.html
It's got codes listed, but what do I do with them, where do I put them, how do I put them in my page etc?
I've already got video on my site which I converted and plays OK on a PC without quicktime, but my music MP3 files won't play on some PC's, so I was looking at the above as the solution. But I'm completely lost how to start?
Can someone run through the process from step 1, step 2 etc - I would be very grateful.
Thanks.The stuff that I wrote in the section of iWeb for Musicians that you are referring to was meant as an introduction to HTML5 and how it will be used in the future. I will update it when time permits!
Right now, Safari, Chrome and Firefox support this although the last needs an OGG file which is a pain!. Internet Explorer, of course, hasn't even got around to HTML5 yet except in V 9 which is still beta as far as I know.
There seems to be at least half of PC users still sticking with IE Vs 6 & 7 so there's a long way to go before HTML5 is the king.
Flash is still the way to go to reach most viewers as QuickTime is far less popular and there are problems when you try to load more than two or three files onto a web page. Due to the fact that iOS does not support flash its a question of providing an alternative.
My, short term, solution is to provide a flash player on a page with a link to one for iOS users which has the files loaded as HTML5. The other alternative is to provide both as shown in the second example on this page.....
http://www.iwebformusicians.com/Website-Music-Movies/Wordpress-Flash-HTML5-Audio .html
There are a number of solutions for video available which play them as flash and fallback to HTML5 or vice versa and I gave some examples of these and how they can be adapted to audio. -
I am no musician, but have owned an iMac now for around four years. During that time I have had Garageband installed. I have dipped in and out very occasionally as I would like nothing more than to be able to get my head around it just for my own amusement really. I would at least like to be able to record my electric guitar with loops and tracks etc, just try to be a bit creative and see what comes out. The problem that I have is that perhaps its me, but every time I try to get to grips with this software, I just can't seem to get my head around it, even to begin to do something. I have now recently downloaded 10.0.2 which is confusing in itself, as, as far as I can ascertain that is actually version 11, but I'm not even sure about that. I have also recently purchased a Rocksmith RealTone Cable to connect my guitar. I can sometimes get a sound come out, but nothing to brilliant. And every time I try to set something up, it just doesn't seem to work out. I end up hitting buttons and controls in the simple hope that I may hit the correct control in order to get some sort of result. But I'm kind of fumbling in the dark with this. I have trawled the Internet just trying to find either a good manual or video tutorials for absolute beginners, but there just simply doesn't seem to be anything of that nature out there and what there is appears always to be very sketchy and not particularly detailed in explaining anything properly, and so I always find myself seemingly jumping in with both feet and just struggling to try and find a foothold with this on how to really begin. It is so frustrating as I can see the fantastic potential of this software, but just can't understand how to use it properly. If there is anyone out there who may be able to offer me some advice with this, I would be most grateful indeed... Many Thanks.
I have now recently downloaded 10.0.2 which is confusing in itself, as, as far as I can ascertain that is actually version 11, but I'm not even sure about that.
Version 10.0.2 is the newest version and the successor to GarageBand '11 (version 6.0.5).
The '11 is referring to the iLife '11 suit of multimedia application - the older GarageBand was a part of this bundle.
Have a look at Edgar's graphical enhanced manuals, the explain very detailed how things work and why. You can buy them as iBooks from the iBook store or directly from the page:
http://DingDingMusic.com/Manuals/ -
New itunes can't get my head around it
Hello.
Recently downloaded the latest version of itunes and I honestly have tried to get my head around it with plenty of good will but it just doesn't work for me. So i was wondering am I the only one or are there others? would love to hear about what you like and what you don't like here is my comments:
genius playlist:
why can't i see full list of previous songs played? if I would like to hear a specific previous song in the list I cannot just click it
why can't i access song sub-menu? old itunes you could right click on the song and search for the file location for example?
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but my biggest gripe with it is that it just generally feels overcroweded. the previous version was so clear and easy on the eye with enough information to know what was listed but not too much to make you lose focus on what you are after. This one offers so much information on everything that I cannot seem to focus any more (maybe not bright enough )
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You can restore much of the look & feel of the previous version with these shortcuts:
Ctrl-B to turn on the menu bar.
Ctrl-S to turn on the sidebar (your device should be listed here as before).
Ctrl-/ to turn on the status bar.
Click the magnifying glass top right and untick Search Entire Library to restore the old search behaviour.
Use View > Hide <Media Kind> in the cloud or Edit > Preferences > Store and untick Show iTunes in the cloud purchases to hide the cloud items. The second method eliminates the cloud status column (but perhaps it does more)
If you want to roll back to iTunes 10.7 first download a copy of the 32 bit installer or 64 bit installer as appropriate, uninstall iTunes and suppporting software, i.e. Apple Application Support & Apple Mobile Device Support. Reboot. Restore the pre-upgrade version of your library database as per the diagram below, then install iTunes 10.7.
See iTunes Folder Watch for a tool to scan the media folder and catch up with any changes made since the backup file was created.
tt2 -
Getting my head around DocumentListener and how inner classes work
So I'm trying to get my first Swing GUI up and running and I cannot get my head around the DocumentListener.
I have a JTextArea element called textArea which has the following code for it's listener:
public class Gui extends JFrame {
public Gui() {
// Add the Text area
JTextArea textArea = new JTextArea(textDoc);
add(scrollPane, BorderLayout.CENTER);
textArea.getDocument().addDocumentListener(new DocumentListener() {
public void changeUpdate(DocumentEvent e) {
public void insertUpdate(DocumentEvent e) {
saveText();
public void removeUpdate(DocumentEvent e) {
public void changedUpdate(DocumentEvent e) {
throw new UnsupportedOperationException("Not supported yet.");
public void saveText() {
System.out.println("saving");
}Now of course this will not work. The method saveText() is in the parent class. So how do I invoke this method???
Instead of calling the saveText() method I could interact with the variables of the parent class so why can't I invoke the method?OllieL wrote:
public void insertUpdate(DocumentEvent e) {
saveText();
}Now of course this will not work. The method saveText() is in the parent class. So how do I invoke this method???Really? What happened when you tried? What does "will not work" mean? A compile error?
Anyway, if there actually were a conflict (there isn't here, that's not why it's not working) you can always qualify the member further:
//for instance member
Gui.this.saveText();
//for static member
Gui.otherMethod(); -
Really cannot get my head around Apple ID and iCloud
Hi
I have been reading up on various posts and threads and it seems there is no one definitive answer.
I have an Apple ID (this uses one email address) from the beginning of time when iTunes first came out. Subsequently, I then had a .mac account (this uses a different email address) which has grown and become iCloud.
On my new iPhone 6, I cannot get my head around which affects what and which calendars, to dos are here or there. It is a right mess.
Can someone kindly tell me how can I simply my dumb existence? Perhaps I am getting too old for tech.
I think at one point I wanted the Apple ID for personal use and the iCloud account for business use.I spent FOUR hours on the phone with Apple yesterday and still no wiser.
Few of my apps work. I backed up my iPhone 4S on iOS 6.0 and restored it onto new iPhone 6 on iOS 8.
The weather app shows all the 10 locations I have saved in there as 32 deg Celsius yesterday but deleting and re-adding corrects that issue I think it was Steve Jobs that coined the phrase "It just works!" - God bless him! He would turn in his grave I am sure at the state of affairs so few years on.
The motto should be refreshed to "It just doesn't work".
I am so frustrated with this that I reckon I am going to be returning the phone over the weekend if I cannot get any useful advice on this issue.
I have no idea whether all 10,000+ photos I have are properly synced. Apple advised me to use the iCloud Photo Beta but then said they cannot guarantee it. Obviously as it is in Beta stage. Why would anyone take that risk? -
Cant get my head round delimited files
hey guys i have been trying to sort this out for ages but i just cant get it to display correctly just wondering if any one could help
Create a comma delimited file for example:
Smith, Jon
Bloggs, Fred
Jones, Anne
Then simply read each item of data and display it to look like this:
Jon Smith
Fred Bloggs
Anne Jones
i have made a .txt files with the names in but i cant get them to display like it ask me to i can get rid of the comma and move the text around but i cant get it in that orderi have displayed them so that they display on the same line just havin trouble swaping them around
import java.io.File;
import java.util.Scanner;
public class URLScan {
public static void main(String[] args)throws Exception {
String url;
Scanner filescan, urlscan;
filescan = new Scanner(new File("url.txt"));
while(filescan.hasNext()){
url = filescan.nextLine();
System.out.println("URL: "+url);
urlscan = new Scanner(url); urlscan.useDelimiter(",");
System.out.print("\f"+urlscan.next());
System.out.println("\t"+urlscan.next());
while (urlscan.hasNext()){
} -
Trouble getting my head around new ipod!!
Can someone PLEASE HELP me?!!!
I got a new ipod which is GREAT for music, but im having some difficulty.
My podcasts wont appear in podcast catorgory on ipod & neither will my audiobooks. I've tried the help posted on disscusion pages but still cant do it!! I just feel i cant get the most out of my lovely new little white machine!!
Is it worth buying the Ultimate Ipod Guide I've seen advertised or is it just me being stupid dumb blonde!!
PLEASE HELP!!
TinaWelcome to Apple's user-to-user discussion forums.
Are you getting the podcasts and audiobooks through the iTunes Music Store or from other sources?
I have no experience with using an iPod with Windows. I know for the Mac that at least for audiobooks from other sources, you can run a script that will allow the audiobooks to have a bookmark and will also make them be seen as audiobooks on an iPod. -
Making classes talk to each other, getting my head around object-oriented
How many questions can I ask before people get annoyed? Hope I'm not asking too many. This is probably a dumb question, but trying to do this whole object-oriented thing is making my head spin. I want my program to make something happen in Panel 2 when there's a mouse event in Panel 1 and vice versa. In psuedo-code (very pseudo):
panel1.addMouseListener(new MousyListener());
private class MousyListener implements MouseListener
public void mouseEntered(MouseEvent event) {
Make stuff happen in panel2
I don't even know where to start. I've looked at the tutorials,I've looked in my books, but I still as confused as ever. Could someone please give me a hint as to how I make this happen?codinatrix wrote:
How many questions can I ask before people get annoyed? Hope I'm not asking too many. You can ask as many questions as you like.
What is annoying is when people cross post the same question. Or when people ask 37 obviously exam type questions in the span of 5 minutes. But as you're not doing either of those don't worry about it.
This is probably a dumb question, My personal motto (gained by my personal experience) is "there's no question so profound you won't feel like an idiot later for not knowing".
but trying to do this whole object-oriented thing is making my head spin.Ah yes. It will do that.
I want my program to make something happen in Panel 2 when there's a mouse event in Panel 1 and vice versa. In psuedo-code (very pseudo):A number of suggestions for you.
1) When posting code on this forum please make sure and use the code formatting tags. You can do this by selected the code in the posting message box and clicking the CODE button.
2) I would stay well clear of Swing for awhile. It (and GUI in general for that matter) is not the easiest way to learn OO ness. In fact, in my opinion, it's about the hardest. I don't know where you are with your learning and what you know and don't know though so this may be out of place. If not though I would recommend one to play around with interfaces and abstract classes for awhile. I think once one understands the point of an abstract class one is well on the way to a solid foundation of Java OOness.
3) This will contradict point 2 but for Swing you should learn about the MVC pattern. Here are a couple of links on the subject http://en.wikipedia.org/wiki/Model-view-controller and http://java.sun.com/blueprints/patterns/MVC.html
MVC is important because it explains the how-to and why of what one should do with OOness when it comes to GUI.
4) Don't be afraid to get it wrong. The best way to learn this stuff is by practice. Do it in a way you understand and that makes it work. Then go back and think how you could do it better. Think about how you could encapsulate your classes. Think about how you can seperate the logic of your application from the GUI.
Good luck. -
Boffins can u get your head around this?
Hi im trying to implment a data structure which works exactly like Internet Explorers history.
I could really do with some input and code alteration here. My head is starting to swim around the diff scenerios.
So what it needs to do is add items to the history and then be able to go backwards through them and then go forwards again. However if you submit a new item then obvioulsy you lose the forward option since those infront get erased. Can any1 help me out here pls?
Author: Justin Thomas
Date : 05 Nov 2001
Notes : This class implements a circular queue for String data type.
Making string Object would make this generic but its not needed!
import java.lang.Exception;
public class HistoryItems
private int Head, Tail, QSIZE;
private String[] Element;
public HistoryItems(int maxSize)
Head = 0;
Tail = Head+1;
QSIZE = maxSize;
Element = new String[QSIZE];
public boolean Empty()
return Head == Tail;
public int GetHead()
return Head;
public int GetTail()
return Tail;
public boolean Full()
return (Tail + 1) % QSIZE == Head;
public String Remove()
String HeadElement;
if(Empty())
System.out.println("Warning Queue is empty");
else
HeadElement = Element[Head];
// set item to null
Element[Head] = null;
Head = (Head + 1) % QSIZE;
System.out.println("Head afer remove: " +((Head + 1) % QSIZE));
System.out.println("Removed " + HeadElement);
return HeadElement;
return null;
public void Add(String newItem)
if (Full())
//move Tail to start of array
Tail = 0;
System.out.println("Full");
Element[Tail] = newItem;
System.out.println("Added " + newItem + "Head="+Head + " Tail="+Tail);
if (Head == Tail)
System.out.println("Need to move head");
Head = (Head + 1) % QSIZE;
Tail = (Tail + 1) % QSIZE;
public static void main (String[] args)
HistoryItems test = new HistoryItems(5);
test.Add("RIC1");
test.Add("RIC2");
test.Add("RIC3");
test.Add("RIC4");
test.Add("RIC5");
/* test.Add("RIC6");
test.Add("RIC7");
test.Add("RIC8");
test.Add("RIC9");
test.Add("RIC10");
test.Remove();
}Hi im trying to implment a data structure which works
exactly like Internet Explorers history.IE history (or any browser's history) works far more like a stack than a queue, so trying to implement it as a circular queue will bring nothing but confusion.
You also not only need the pages in the history, but an indicator of where the current page is in the history. If you go back, you do not remove items from the history. However, if you go back and then click on another link, you need to remove the items in the history beyond the current page. -
Trying to get my head around how SUPs work
Hi fellas,
Completely new to SCCM (well, I've had some training, but still quite green). I had some general questions about Software Update Points and best practices.
1. When creating a SUP, would it be wise to select all classifications for all necessary products to synchronize, and then just use filters to select what you actually want to download and deploy? It seems to me that if you can filter according
to product, classification, and many other criteria, then for synchronization you should cast as wide a net as possible since you're just syncing, not downloading. Anybody agree with that? Or does this unnecessarily tax the SQL Server?
2. When using a GPO to point clients to the SUP as its designated Windows Update source, what happens when a user manually searches for updates using his Windows Update agent? Is there a recommended Group Policy setting for the WUA on all clients,
such as completely disabling the user's ability to use it?
3. When you deploy a deployment package of updates to a specified collection of clients, what happens to an offline client when it comes back online? I would assume it picks up the deployed content on its next Software Updates Deployment Evaluation
Cycle. Is that correct?
4. I'm not sure I understand compliance. I understand that it shows a percentage of clients that have the update installed, but which clients is it talking about? All machines that have the ConfigMgr client installed within the boundary
group assigned to the server hosting the SUP? Secondly, how can you find out
which clients are non-compliant?
5. Am I correct in this? When you right-click an un-downloaded software update group and hit Download, it just downloads the updates to the distribution point. When you right-click an un-downloaded software update group and hit Deploy,
it downloads the updates to the DP AND deploys it to a specified collection. Right?
6. Scenario: You deploy a group of updates to a collection. They don't install. What log can you look at to troubleshoot this?
I appreciate your help. We are working with SCCM 2012 R2, incidentally.1. When creating a SUP, would it be wise to select all classifications for all necessary products to synchronize, and then just use filters to select what you actually want to download and deploy?
Generally, yes. But do NOT select the "Drivers" update classification!
It seems to me that if you can filter according to product, classification, and many other criteria, then for synchronization you should cast as wide a net as possible since you're just syncing, not downloading.
Absolutely correct. Furthermore, you can only get compliance state information on updates that are actually synchronized to the SUP. If you intentionally exclude classifications, then it would be impossible to know whether those updates were needed/installed
or neither.
2. When using a GPO to point clients to the SUP as its designated Windows Update source
The CMAgent takes care of pointing the clients to the SUP via LOCAL policy. Generally the only thing you'll want to do in the GPO (and there are differing opinions on this, so today I'm respecting the forum that I'm actually posting in) is to disable the automatic
updates checks that the WUAgent would do autonomously. (The CM SUAgent will trigger the WUA to do Software Update Scans according to the policy you configure on the Site Server.)
what happens when a user manually searches for updates using his Windows Update agent?
Possibly a lot of havoc. You should also block the ability of users to use those features via that GPO.
Is there a recommended Group Policy setting for the WUA on all clients, such as completely disabling the user's ability to use it?
Yes, in Computer Configuration\Administrative Templates\System\Internet Communication Management\Internet Communication Settings, enable the policy
Turn off access to all Windows Update features.
3. When you deploy a deployment package of updates to a specified collection of clients, what happens to an offline client when it comes back online? I would assume it picks up the deployed content on its next Software Updates Deployment Evaluation
Cycle. Is that correct?
Yes. And I'll defer to the CM MVPs to answer the rest of your questions.
Lawrence Garvin, M.S., MCSA, MCITP:EA, MCDBA
SolarWinds Head Geek
Microsoft MVP - Software Packaging, Deployment & Servicing (2005-2014)
My MVP Profile: http://mvp.microsoft.com/en-us/mvp/Lawrence%20R%20Garvin-32101
http://www.solarwinds.com/gotmicrosoft
The views expressed on this post are mine and do not necessarily reflect the views of SolarWinds. -
On-screen proofing - please help me get my head around Aperture color!
The context: I recently sent some files for printing to an online lab, and found the prints looking very dull and "muddy" compared with what I'd seen on the screen of my iMac 24".
Looking for what I'd done wrong, I experimented with "on-screen proofing", but I was surprised to find that using a big variety of proofing profiles, the "proof" display looked hardly any different from the "raw" display. I even checked that it was working at all by using a b&w profile!
Next I calibrated my monitor using a Spyder2Express. This isn't the most full-featured tool, and I calibrated the monitor to gamma-2.2, white point "native". Now the screen looks a lot duller.
Going into Aperture I again find the same thing with "soft proofing" - changing the colour profile makes hardly any difference. What also surprised me was that using my original screen profile "iMac", the display doesn't look like it did before I calibrated the monitor (if you see what I mean ..)
Obviously there are some tricks I'm missing here. If someone could set me straight, or mention some resources for this specific question, I'd be very grateful!as a photographer I know the frustration you suffer from , very well.
Once upon a time photographers went to the "darkroom". there they cutted stripes out of photopaper, exposed them in diffrent lengh to the light under the filmp rojektor.Then developed them and compared to decide, how finaly to expose and develope the Image.
To get a good print out of your picture I have some sugestion.
A ) try until it fits :
if you want to go on with the onlinelab, take the picture you got and change the settings in Aperture according to what you think is not right.
f.exemp.: +10% contrast, -50 % Booster, +20% saturation. then "save as" and
name the file xxxxx_v1.jpg . Next version you increase all changes values for another 10 %. then send the pictures to the lab and see what comes close to your expectations.
B ) change the fotolab :
you will get a beter result if you decide your nice pictures are worth some more cent. You choose a recommendet digital fotolab. One benefit willl be, they´ll tell you how to set your color managment so it fits best to their printer.
next you bring one picture file to them to print. next you make the correction you want to come close to what you want. so here we are what Micheal suggestet.
C ) do it yourself :
get your own good printer like Epson 2400....
Please don belive that a cheap printer does the same like the one mentioned above.
here you will spend more money than on way A+B, but in the end you´ll have prints wich look like you want, on the fineart paper you want them and they will last very long time.
D) the professional way wich may include also B+C:
You want or need professional quality and have the money to spend on it.
Sorry, but no Apple Monitor comes close to a hardware calibratet Monitor. Maybe they are semi-professional. I dont say this to insult Apple, ore somebody else, but i say this to sway out the illusion, " if I just spend more money on the calibration tool and software, I´ll have better prints". It´s just not possible, because the monitor cant show what is there. A Apple CRT monitor is far better in this. I you want to have a flatscreen TFT monitor to bring good results you have to choose one that is able to be hardware calibratet and has a higher lookup table (EIZO, LaCie, QuatoGrafics......)
I use use one professional EIZO CG21" and one semi-prof. EIZO FlexScanL985EX(21") and the diffrence is importand betwee the two.
But i need only one to be Print Proof ready.
Before i was always afraid when i gave the picture file to my client, because of what my pictures look like once it is printet. Now the outcome is right or differs only very little from what I saw on the screen.
my calibratiob tool is EYE ONE.
I write in such lenght, because in the beginning I thought I could get arround to by prof. hard-and software. I lost a lot of time and money in that way. so now i know
Cameras I use: D200, D5
G5 dual 2.3/4,5 gigRam/ATI 9600 128MB-PB G4 12" Mac OS X (10.4.2) EIZO CG 21"+EIZO L985ex 21"
G5 dual 2.3/4,5 gigRam/ATI 9600 128MB-PB G4 12" Mac OS X (10.4.8) EIZO CG 21"+EIZO L985ex 21"
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