How to stop some keyevent listening ?

Hi,
I have a number of JTextPane organized as cells of a table and I would like to go from one to another with the enter/tab key; but when I do that, in addition to jump from a cell to another, their is a enter/tab keyevent send to the JTextPane that had the focus. Is it possible to configure the JTextPane to ignore enter and tab key ?
Thanks a lot

ok, I'v just implemented it, it woks!
I didn't know that the component send envents before processing it itself, I've learn a really useful thing.
In fact it is explicitly writed in the API of the InputEvent class:
Thanks a lot

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I would like to know how i stop some albums ive bought from transfering to my iphone i delete them from itunes but when i sync my phone they transfer from my iphone this is a pain some one please help!!

I would like to know how i stop some albums ive bought from transfering to my iphone i delete them from itunes but when i sync my phone they transfer from my iphone this is a pain some one please help!!

Burb79 wrote:
I thought of that one two tried it but still no joy. I have an ipad2 as well which I set up to not sync any music to it but for some reason the albums have got onto that as well. im thinkin its somthing to do with the dam cloud thing
Go to Settings/ Store and under the category "Automatic Downloads" you can turn OFF the automatic download of purchases to your device (this needs to be done for each device). There's also a setting in iTunes just for automatic pushes to your iTunes library.
To remove a purchase you've made directly to your device, you can either:
a- Swipe across the song title from left to right and press Delete, or
b- If you auto-sync your device, connect to iTunes and click on the Music tab where you define your sync settings (the Music tab is to the right of the overall Summary page of your device). At the bottom of the Music tab you'll see direct purchases that are on your device -- simply un-check those and click "Apply" or "Sync" to remove them.
c- If you manually manage music on your device, connect to iTunes and click the small arrow to the left of your device name, and then click on the Music folder under your device. Then navigate to the item(s) you want to remove and then delete them.
To prevent things from syncing from your library to your device, there are many ways to do that (un-checking things in your library is one way, but not the best IMO). Might want to read the manual or some online tutorials on iTunes if you want to learn more.

How to stop and start listener auto. when database is open and shutdown?

Hi,
is there a way, in Window , i can shutdown the listener service when the database is shutdown (the rdbms service still up) and startup the listener when the database is open?
Thanks

Ron_B wrote:
In simple way,
when the window rdbms service is runing and the database is in shutdown or stop state, the listener have to be stop.
The listener have to be start only when the database pass from nomount to mount.With mentioning the fact that there is abosultely no such dependency between listener and database, I am really curious to know that why you want to do it? Listener is merely a process and even if its running, there is no such harm or resource consumption it would do that you need to shut it down as and when db would be.
HTH
Aman....

We were wondering how you stop some apps from running with out deleting them something like a task manager and in my settings im missing the application button in it how do i get it back and stop some apps its making it run really slow

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Double click the Home button. The bottom row shows the recently used apps. Touch and hold the app until they all start to wiggle then tap the circled minus sign by apps you want to remove. Press the Home button to return to normal.
However, that is recently used apps not apps doing something. Some apps will do things all the time/periodically like checking for Notification, new mail. Yu can turn those off in the apps themselves.
Just what are you trying to accomplish?

How to stop some apple id call my apple id and/ or my phone number by face time

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You can delete the iCloud account from her phone by going to Settings>iCloud, scroll to the bottom and choose Delete Account. I believe you will get a prompt asking if you want to remove or keep the data on the phone; if you don't want your contacts on her phone choose delete. As far as the contact on your old SIM card, if it is the same size as the iPhone SIM card you can put it in the iPhone and import the contacts (see http://support.apple.com/kb/HT4994). If the SIM card won't fit, then you would need to either export the contacts to your computer using appropriate software, upload your contacts to a cloud service so you can download them to your computer, or in some cases take it and your iPhone to your retailer and ask them if they can do the transfer for you. (It's also possible to cut a SIM card down to fit but it can be tricky to get it right. There are articles on this if you search with Google.) This video might help: http://www.youtube.com/watch?v=ypZpYNpfa9E.

Sending Strings Over GKSession - How to stop some craziness?

Sounds simple, right? But the tricky part is I am trying to retain the header structure from GKTank... I am quite desperate for help at this point as I've been flailing around on this all day and all night....
All my other events use this structure already and work just fine..and after a ton of trial and error I'm very close... hoping I can get one of you experts to take a look. The issue is that when my strings are less than 8 characters, the results get very strange....
Here's the relevant code: (kMaxPacketSize is a constant of 1024)
To send Data: (this is straight from GKTank, actually)
- (void)sendNetworkPacket:(GKSession *)session packetID:(int)packetID withData:(void *)data ofLength:(int)length reliable:(BOOL)howtosend {
static unsigned char networkPacket[kMaxPacketSize];
const unsigned int packetHeaderSize = 2 * sizeof(int); // we have two "ints" for our header
if(length < (kMaxPacketSize - packetHeaderSize)) { // our networkPacket buffer size minus the size of the header info
int *pIntData = (int *)&networkPacket[0];
// header info
pIntData[0] = packetNumber++;
pIntData[1] = packetID;
// copy data in after the header
memcpy( &networkPacket[packetHeaderSize], data, length );
NSData *packet = [NSData dataWithBytes: networkPacket length: (length+8)];
if(howtosend == YES) {
[session sendDataToAllPeers:packet withDataMode:GKSendDataReliable error:nil];
} else {
[session sendDataToAllPeers:packet withDataMode:GKSendDataUnreliable error:nil];
In this particular case, I began by calling the above method thusly:
NSString *myText = self.myLabel.text
NSInteger len = [myText length];
[self sendNetworkPacket:mySession packetID:NETWORKTEXTEVENT withData:myText ofLength:(len*2)+1 reliable:YES];
and unwrapping like this on the other end:
NSString *pStringData = (NSString *)&incomingPacket[8];
Works like a charm... strings show up just fine on the other device.... except when the string is less than 8 characters...this causes crashes of EXCBADACCESS on the receiving device. When I check values for these short strings prior to sending over GKSession, the memcpy command does not properly embed the string into 'networkPacket' and keeps remnants from the last string that was transmitted.
So, in an attempt to work around what is probably a flaw in my logic, I decided to see what happens if I pad the beginning and end of these short strings to make them over 8 characters, by defining another string 'spacer' and then sending a padded string instead of myText:
NSString *spacer = @"zZzZ";
NSString *bufText = [spacer stringByAppendingString:[myText stringByAppendingString:spacer]];
len = [bufText length];
[self sendNetworkPacket:mySession packetID:NETWORKTEXTEVENT withData:bufText ofLength:(len*2)+1 reliable:YES];
This got rid of the issues with memcpy, and now all strings are embedded in 'networkPacket' properly, some just have the spacers on the beginning and end... no problem, right? I figured I'd just filter out the spacers on the other end, but guess what? I have even tried using the same code to disassemble the packet, prior to sending it, exactly the way I do on the receiving device... it disassembles fine, and I can re-create the string from the raw packet I send....
However... (and this ONLY happens on the strings that have been padded) when I receive the data through GKSession I get totally random characters and even lengths! Sometimes I get odd system strings like 'tpenable' or 'uni0164' ... it's so bizarre... I don't understand what is making the padded strings get treated differently.... I tried padding all strings just to check and then they all act like this when transmitted... and again when I use the following code, prior to sending the packet, both test1 and test2 look fine:
NSString *test1 = (NSString *)&networkPacket[8];
unsigned char *testPacket = (unsigned char *)[packet bytes];
NSString *test2 = (NSString *)&testPacket[8];
NSLog (@"netPacket");
NSLog (test1);
NSLog (@"Packet");
NSLog (test2);
If you have any ideas, I'd really appreciate it!
Message was edited by: Tech Guru

[dataString bytes] returns a +const void*+ type. The compiler is complaining because you passed that +const void*+ pointer to a method that declared the 3rd arg to be a void*. The difference between the two pointers is that the first type doesn't want you to change the bytes that it's pointing to, while the second type doesn't care.
For example:
- myMethod:(const char *)foo {
foo[3] = 'A'; // changing the value of the 4th byte at address foo
In the above, the compiler should warn that your method changed the data which was referenced by a const char* type.
But sendNetworkPacket doesn't do anything naughty like the above, it just copies the data at the given addy into a buffer. So you could have declared the data param as const void* like this:
- (void)sendNetworkPacket:(GKSession *)session packetID:(int)packetID withData:(const void *)data ofLength:(int)length reliable:(BOOL)howtosend;
The above change should get rid of the warning. If the compiler thinks you're changing that data in sendNetworkPacket (we know you're not doing that, but it's hard to argue with a compiler), you'll then get a new warning to that effect. In that case you might as well put a type cast in the call. I.e. take 'const' back out of the method declaration, and cast the arg in the call like this:
[self sendNetworkPacket:mySession packetID:NETWORKTEXTEVENT withData:(void*)[dataString bytes] ofLength:len reliable:YES];
The first try is preferable, since we like to avoid type casts, and since (I assume) sendNetworkPacket really doesn't want to change that data. But if the compiler won't cooperate, the second way will always work for you.
Btw, putting the text into a NSData object is fine by me, but you could've also used any number of NSString methods that aren't deprecated (e.g. [myText UTF8String]). No need to go there now though. I'm guessing your early problems with some perfectly good methods were due to data type glitches. Because of mismatched data types, you may have abandoned the correct approach and gone down the wrong path.
Once things got to the point where a NSString pointer was sent to memcpy, I think all of us were at risk of falling into darkness. I stared at the code for a very long time, wondering if everyone in the World but me knew that trick. Next time you get a data type error, maybe post the code here and let us try and help out while the problem is still easy to solve, ok?
All the best,
Ray

How to consume some keyEvent?

Why can't I disable the key A but keeping other key?
Here is my code.
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class myDropZone extends JTextPane {
public myDropZone(){
super();
this.setMargin(new Insets(0,0,0,0));
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if (e.getKeyCode()== java.awt.event.KeyEvent.VK_A){
e.consume();
else{
super.processKeyEvent( e );
Please give me your valuable advice.
Ivan

ok, I'v just implemented it, it woks!
I didn't know that the component send envents before processing it itself, I've learn a really useful thing.
In fact it is explicitly writed in the API of the InputEvent class:
Thanks a lot

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https://support.mozilla.org/en-US/questions/999831?esab=a&s=&r=0&as=s
I set Firefox to stop auto updating,
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SuperSluether
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Firefox is designed to be customized PER USER, NOT CROSS-SYSTEM
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How to stop some keyevent listening ?

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