DEADLINE LOOMING - HELP - Loading with array

I am able to test and view an external txt file and activate
links via my desktop. But when I upload the file(s), to view
online, I am unable to view the text in the swf.
I checked all the permissions and tested on 3 separate
servers. I also used a couple different ftp applications and double
checked there settings. In addition, I had a friend do the same.
But every time the file is tested - nothing. Any idea to what the
issue is? The AC is below. I placed a few comments, just in case.

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Newbie - help needed with array and dictionary objects

Hi all
Please see the code below. I've posted this code in another thread however the original issue was resolved and this is now a new issue I'm having although centered around the same code.
The issue is that I'm populating an array with dictionary objects. each dictionary object has a key and it's value is another array of custom objects.
I've found that the code runs without error and I end up with my array as I'm expecting however all of the dictionary objects are the same.
I assume it's something to do with pointers and/or re-using the same objects but i'm new to obj-c and pointers so i am a bit lost.
Any help again is very much appreciated.
// Open the database connection and retrieve minimal information for all objects.
- (void)initializeDatabase {
NSMutableArray *authorArray = [[NSMutableArray alloc] init];
self.authors = authorArray;
[authorArray release];
// The database is stored in the application bundle.
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *documentsDirectory = [paths objectAtIndex:0];
NSString *path = [documentsDirectory stringByAppendingPathComponent:@"books.sql"];
// Open the database. The database was prepared outside the application.
if (sqlite3_open([path UTF8String], &database) == SQLITE_OK) {
// Get the primary key for all books.
const char *sql = "SELECT id, author FROM author";
sqlite3_stmt *statement;
// Preparing a statement compiles the SQL query into a byte-code program in the SQLite library.
// The third parameter is either the length of the SQL string or -1 to read up to the first null terminator.
if (sqlite3preparev2(database, sql, -1, &statement, NULL) == SQLITE_OK) {
// We "step" through the results - once for each row.
// We start with Letter A...we're building an A - Z grouping
NSString *letter = @"A";
NSMutableArray *tempauthors = [[NSMutableArray alloc] init];
while (sqlite3_step(statement) == SQLITE_ROW) {
author *author = [[author alloc] init];
author.primaryKey = sqlite3columnint(statement, 0);
author.title = [NSString stringWithUTF8String:(char *)sqlite3columntext(statement, 0)];
// FOLLOWING WAS LEFT OVER FROM ORIGINAL COMMENTS IN SQLBooks example....
// We avoid the alloc-init-autorelease pattern here because we are in a tight loop and
// autorelease is slightly more expensive than release. This design choice has nothing to do with
// actual memory management - at the end of this block of code, all the book objects allocated
// here will be in memory regardless of whether we use autorelease or release, because they are
// retained by the books array.
// if the author starts with the Letter we currently have, add it to the temp array
if ([[author.title substringToIndex:1] compare:letter] == NSOrderedSame){
[tempauthors addObject:author];
} // if this is different letter, then we need to deal with that too...
else {
// create a dictionary to store the current tempauthors array in...
NSDictionary *tempDictionary = [NSDictionary dictionaryWithObject:tempauthors forKey:@"authors"];
// add the dictionary to our appDelegate-level array
[authors addObject:tempDictionary];
// now prepare for the next loop...
// set the new letter...
letter = [author.title substringToIndex:1];
// remove all of the previous authors so we don't duplicate...
[tempauthors removeAllObjects];
// add the current author as this was the one that didn't match the Letter and so
// never went into the previous array...
[tempauthors addObject:author];
// release ready for the next loop...
[author release];
// clear up the remaining authors that weren't picked up and saved in the "else" statement above...
if (tempauthors.count > 0){
NSDictionary *tempDictionary = [NSDictionary dictionaryWithObject:tempauthors forKey:@"authors"];
[authors addObject:tempDictionary];
else {
printf("Failed preparing statement %s
", sqlite3_errmsg(database));
// "Finalize" the statement - releases the resources associated with the statement.
sqlite3_finalize(statement);
} else {
// Even though the open failed, call close to properly clean up resources.
sqlite3_close(database);
NSAssert1(0, @"Failed to open database with message '%s'.", sqlite3_errmsg(database));
// Additional error handling, as appropriate...
Message was edited by: dotnetter

Ok, so I know what the issue is now...I just don't know enough to be able to resolve it!
it's the tempAuthors objects.
It's an NSMutableArray which is create on the line before the start of the WHILE loop.
Having looked through the debugger, I can see that each dictionary object is created (with different codes which I assume are memory addresses) so all is well there. However, on each iteration of the loop in the middle there is an IF...ELSE... statement which in the ELSE section is clearing all objects from the tempAuthors array and beginning to repopulate it again.
Looking at the containing dictionary objects in the debugger I can see that the tempAuthors object that each contains has the same code (again, I'm assuming this is a memory address) - so if I understand correctly, it's the same object...I assumed that when I created the dictionary using the dictionWithObject call that I would be passing in a copy of the object, but it's referencing back to the object which I then go on to change.
Assuming the above is correct, I've tried several "stabs in the dark" at fixing it.
I've tried relasing the tempAuthors object within the ELSE and initialising it again via an alloc...init - but this didn't work and again looking through the debugger it looks as though it was confused as to which object it was supposed to be using on the following iteration of the WHILE loop (it tried to access the released object).
Having read a little more about memory management can someone tell me if I'm correct in saying that the above is because the tempAuthors object is declare outside the scope of the WHILE loop yet I then try to re-instantiate it within the loop (does that make sense???).
Sorry for the long post...the more I can understand the process the less I can hopefully stop relying on others for help so much.
I am continuing to read up on memory management etc but just not there yet.
Regards
Wayne

Help required with arrays in Flex

I'm trying to get my head around how arrays work in Flex. Here's some code I've put together:
var xml:XML = <data><step><name>N1</name><text>T1</text></step><step><name>N2</name><text>T2</text></step></data>;
for each (var step:XML in xml.data.step)
Alert.show( 'Name: ' + step.@name + ', Text: ' + step.@text );
The idea here is I simply want to show an alert for each "step", but I can't get this to work. Can anyone help?

BTW, using Alert.show() like this is a good way to confuse yourself, because all the Alerts will stack on top of each other, with the last one on top. Alert.show() puts up the Alert immediately and returns; it doesn't wait for the user to dismiss it before returning, because this would stop the SWF from playing. I recommend using trace() instead of Alert.show(). Output from trace() appears in Flash Builder's Console panel.
Gordon Smith
Adobe Flex SDK Team

App won't launch--deadlines looming--help

Is there anything else I can try? Quark won't launch while logged in as the main user but will as a different user. I tried dragging the .plist to the desktop. I tried replacing the .plist with the one created when I logged in as a different user. I've turned off fonts and most startup items that are active only for the main user. I don't think I've changed/added much since this started happening today. Is there a log or report I can post? Should I reinstall Quark? Any suggestions would be appreciated.

Can I give you my full spiel?... Fantastic!
Hopefully it will explain why some problems...
"Try Disk Utility
1. Insert the Mac OS X Install disc that came with your computer, then restart the computer while holding the C key.
2. When your computer finishes starting up from the disc, choose Disk Utility from the Installer menu. (In Mac OS X 10.4 or later, you must select your language first.)
Important: Do not click Continue in the first screen of the Installer. If you do, you must restart from the disc again to access Disk Utility.
3. Click the First Aid tab.
4. Click the disclosure triangle to the left of the hard drive icon to display the names of your hard disk volumes and partitions.
5. Select your Mac OS X volume.
6. Click Repair. Disk Utility checks and repairs the disk."
http://docs.info.apple.com/article.html?artnum=106214
Then Safe Boot from the HD, (holding Shift key down at bootup), run Disk Utility in Applications>Utilities, then highlight your drive, click on Repair Permissions, reboot when it finishes.
The usual reason why updates fail or mess things up, or things don't load/run, is if Permissions are not fixed before & after every update, with a reboot... you may get a partial update when the installer finds it doesn't have Permissions to change one obscure little part of the OS, leaving you with a mix of OS versions.
Some people get away without Repairing Permissions for years, some for only days.
If Permissions are wrong before applying an update, you could get mixed OS versions, if Directory is the slightest messed up, who knows!
If many Permission are repaired, or any Directory errors are found, you may need to re-apply some the latest/biggest updates again, or even do an A&I if you have enough free disk space.
The combo update for PowerPC-based Macs...
http://www.apple.com/support/downloads/macosx10411comboupdateppc.html
The combo update for Intel-based Macs...
http://www.apple.com/support/downloads/macosx10411comboupdateintel.html
Repair Permissions after re-install, then reboot again.
If all the above do not resolve the problem, then it's time for an Archive & Install, which gives you a new OS, but can preserve all your files, pics, music, settings, etc., as long as you have plenty of free disk space...
http://docs.info.apple.com/article.html?artnum=107120
The combo update for PowerPC-based Macs...
http://www.apple.com/support/downloads/macosx10411comboupdateppc.html
The combo update for Intel-based Macs...
http://www.apple.com/support/downloads/macosx10411comboupdateintel.html
Repair Permissions after re-install, then reboot again.
Not that I think those are all your problems, just a way to preven/cure problems in the future.
Do you think I should reinstall Quark?
I do think Carolyn's suggestion is worth a try, but you may need to uninstall it first, or get rid of every remnant anyway before installing, not certain, only used Quark 4 a couple of times & decided that I didn't need to spend a couple of years doing what I could already do on my Ataris of all things!

Could someone help me with arrays & recursion??

Hi, I'm new here and I'm having trouble.
I have to write a java application which uses recursion to find the maximal contiguous sum in a list of integers.
The input is read from a text file where each line represents a list containing the following integers:
For example, it might contain
7 -2 -4 30 15 -7 -5 1000
2 -50 100
6 1000 -2000 900 2800 -2900 2801
4 100 -10 5 8
4 100 -50 5 8
And for the output, for each line of data read, I have to display the largest sum of consecutive integers in the list followed by the list itself. For example for the lists above, my output would be:
(on the left side is the largest sum of consecutive integers and on the right is the list of integers)
1033

R.S. wrote:
Hi, I'm new here and I'm having trouble.
I have to write a java application which uses recursion to find the maximal contiguous sum in a list of integers.
The input is read from a text file where each line represents a list containing the following integers:
For example, it might contain
7 -2 -4 30 15 -7 -5 1000
2 -50 100
6 1000 -2000 900 2800 -2900 2801
4 100 -10 5 8
4 100 -50 5 8
And for the output, for each line of data read, I have to display the largest sum of consecutive integers in the list followed by the list itself. For example for the lists above, my output would be:
(on the left side is the largest sum of consecutive integers and on the right is the list of integers)
1033Where did this 1033 come from? Could you explain your problem in a bit more detail and also post what you have done so far and explain where you are stuck: only posting the problem description sound a bit like "can some one do it for me", it's better to ask a specific question here.

Help! (please :) I have a 1GB iPod that's loaded with music for which my computer can no longer find the original files-due to external mass storage crash during recent move. Is there a way to import iPod music back into my iTunes library on computer???

Help! (please I have a 1GB iPod that's loaded with music for which my computer can no longer find the original files-due to external mass storage crash during recent move. Is there a way to import iPod music back into my iTunes library on computer???

Or If there is any purchased music then you can try to transfer purchases
http://support.apple.com/kb/ht1848
If you're in the US you can reload purchased music
http://support.apple.com/kb/ht2519

HT1369 hey, when I connect either my ipod or ipad to itunes I get the promt ' i tunes was unable to load data class information from sync services. Reconnect or try again later'. Can anyone help me with syncing my devices?? Thanks in advance

Hey, when I connect either my ipod or ipad to itunes I get the prompt 'itunes was unable to load data class information from sync services. Reconnect or try again later. Can anyone help me with syncing my devices?? Thanks in advance

I am having the same issue, anyone else ?

I'm using iphoto9.1.3 but now it doesn't seem to work, whenever I try to open it, it just shows loading, but never loads. Can anybody help me with this ?

I'm using iphoto9.1.3 but now it doesn't seem to work, whenever I try to open it, it just shows loading, but never loads. Can anybody help me with this ?

Option 1
Back Up and try rebuild the library: hold down the command and option (or alt) keys while launching iPhoto. Use the resulting dialogue to rebuild. Choose to Rebuild iPhoto Library Database from automatic backup.
If that fails:
Option 2
Download iPhoto Library Manager and use its rebuild function. This will create a new library based on data in the albumdata.xml file. Not everything will be brought over - no slideshows, books or calendars, for instance - but it should get all your albums and keywords back.
Because this process creates an entirely new library and leaves your old one untouched, it is non-destructive, and if you're not happy with the results you can simply return to your old one. .
Regards
TD

HT201343 I bought my macbook pro on August 2011 at an apple store, with the Intel i7. However mirrorring in not working with two of my Apple TVs. These Apple TVs are 2nd and third generation loaded with the latest software. Can someone help?

I bought my macbook pro on August 2011 at an apple store, with the Intel i7. However mirrorring in not working with two of my Apple TVs. These Apple TVs are 2nd and 3rd generation loaded with the latest software. I can succesfully transmit from my itunes on my Macbook pro to both Apple TVs, but I can not see the airplay icon on the taskbar. Can someone help?

About AirPlay and Airplay Mirroring
AirPlay Mirroring requires a second-generation Apple TV or later, and is supported on the following Mac models: iMac (Mid 2011 or newer), Mac mini (Mid 2011 or newer), MacBook Air (Mid 2011 or newer), and MacBook Pro (Early 2011 or newer). For non-qualifying Macs you can try using Air Parrot.
Several Apple Articles Regarding AirPlay
Apple TV (2nd and 3rd gen)- How to use AirPlay Mirroring
How to set up and configure AirPort Express for AirPlay and iTunes
About AirPlay Mirroring in OS X Mountain Lion
iTunes 10- About playing music with AirPlay
Troubleshooting AirPlay and AirPlay Mirroring
Using AirPlay

Need Help with Arrays/Text

I'm trying to create a flash program that uses it's own code to send and create images. Each square has a colour and that colour gets added into the array. A black, then grey, then white is:
filecode = ["Bl", "Gr", "Wh"];
That works fine, but when I try to paste it into an Input text box it will only fill in the first part of the array.
filecode = ["Bl,Gr,Wh"];
So the program has NO idea what I want.
The only ways I can think of fixing this is by putting in 402 text boxes to suit every box...But every one of them needs a Variable Name.
Or by sending the information straight into the array. But this way you are just looking at what you just drew, and that is not at ALL practical.
Helping me with this headache will be greatly apprectiated.
FlashDrive100.

If you can explain the first part of your posting it might become a little clearer what you are trying to do and what isn't working... particularly this...
" when I try to paste it into an Input text box it will only fill in the first part of the array."
I can't speak for anyone else, but at this point, I share your file's problem... not knowing what you want.

Need help with Arrays

Hey guys, I'm a beginner programmer and I'm having a bit of a tough time with arrays. I could really use some help!
What I'm trying to do is roll one die and then record the rolls.
Here is my sample I/O:
How many times should I roll a die?
-> 8
rolling 8 times
2, 1, 5, 6, 2, 3, 6, 5
number of 1's: 1
number of 2's: 2
and so on....
Here is my incomplete code at this moment:
//CountDieFaces.java
import java.util.Scanner;
import java.io.*;
import library.Gamble;
public class CountDieFaces
    //prompt for and read in: number of times user wants to roll one die
    //simulate rolling a die that many times, counting how many times each face 1 thru 6 comes up
    //print out: each roll
    //AND the total number of times each face occured and the percentage of the time each face occured.
    Scanner scan = new Scanner(System.in);
    int[] faceCount= {0,0,0,0,0,0,0};
    int dice;
    System.out.println("How many times would you like to roll the die?");
    int dieCount = scan.nextInt();
    int dieRoll = Gamble.rollDie(); // Main calling class method
    int count = 1;
    while(count < dieCount)
        System.out.println(faceCount[count]);
        count++;
}Here is the gamble library:
//Gamble.java
package library;
public class Gamble
     // returns 1, 2, 3, 4, 5, or 6
     public static int rollDie()
          int dieRoll = (int)(Math.random()*6)+1;
          return dieRoll;
}and here are the errors I have so far:
----jGRASP exec: javac -g CountDieFaces.java
CountDieFaces.java:19: <identifier> expected
     System.out.println("How many times would you like to roll the die?");
     ^
CountDieFaces.java:19: illegal start of type
     System.out.println("How many times would you like to roll the die?");
     ^
CountDieFaces.java:25: illegal start of type
     while(count < dieCount)
     ^
CountDieFaces.java:25: > expected
     while(count < dieCount)
     ^
CountDieFaces.java:25: ')' expected
     while(count < dieCount)
     ^
CountDieFaces.java:26: ';' expected
     ^
CountDieFaces.java:27: illegal start of type
          System.out.println(faceCount[count]);
          ^
CountDieFaces.java:27: ';' expected
          System.out.println(faceCount[count]);
          ^
CountDieFaces.java:27: invalid method declaration; return type required
          System.out.println(faceCount[count]);
          ^
CountDieFaces.java:27: ']' expected
          System.out.println(faceCount[count]);
          ^
CountDieFaces.java:27: ')' expected
          System.out.println(faceCount[count]);
I'm really confused with how a the gamble library gets put into the array, so any help is appreciated! Also if anyone could explain the errors to me, I would really appreciate it.
thanks in advance,
wootens
Edited by: Wootens on Oct 18, 2010 8:55 PM

D'oh!
Thanks you guys, fixed that. Although I'm having trouble with storing the die roll in the array. Any suggestions?
java.io.*;
public class CountDieFaces
    //prompt for and read in: number of times user wants to roll one die
    //simulate rolling a die that many times, counting how many times each face 1 thru 6 comes up
    //print out: each roll
    //AND the total number of times each face occured and the percentage of the time each face occured.
    public static void main(String[] args)
        Scanner scan = new Scanner(System.in);
        int[] faceCount= {0,0,0,0,0,0};
        int dice;
        System.out.println("How many times would you like to roll the die?");
        int dieCount = scan.nextInt();
        int dieRoll = rollDie(); // Main calling class method
        int count = 0;
        while(count < dieCount)
            System.out.println(faceCount[dieRoll]);
            count++;
    public static int rollDie()
        int dieRoll = (int)(Math.random()*6)+1;
        return dieRoll;
}Wootens

Need Small Help with Arrays.

I have this question i wanna ask...Could anyone help me with this code.
Assume that the array arr has been declared. how do i write a statement that assigns the next to last � element of the array to the variable x , which has already been declared.

Of course, if you don't know the size until run time, you'll want to check that the array size is greater than 1, else there won't BE a next to last element.

Help on changing array elements with For loop

Hi,
I'm wondering if anyone can help me with this problem. I'd like to be able to modify elements of an array with For loop. In the attached VI, my goal is to have an array of [0 1 2 3 4 5], but instead what I've got is [2 2 2 2 4 5]. I initialized the array with a value of 2 to help me identify which elements are changing. Can anyone help me pointing where my mistake is? Thanks.
Peter
Attachments:
Array test.vi ‏19 KB

It's a classic issue for LV newbies. In this case you HAVE to use a
shift register otherwise the modifications of previous cicles are lost.
It's all easier than it's seems, see attached vi.
bye,
manga
Attachments:
Array test 2.vi ‏19 KB

I have an ipadII(WiFi), and I've got a problem with an application "HayDay",after the last update I cant load the game,it says connecting then suddenly it comes back to the homescreen of my ipad,please someone,anyone,help me with this problem.

I have a problem with loading the application by the name of "hayday".after the latest update,in the middle of connecting to the servers,it crashes and comes bck to the home screen of my ipad.
I have and ipad II wifi, ios 4.3, and an ipod touch 4th generation,and i have the same problem on both of them.
Please someone,anyone help me with it.

Close All Open Apps... Perform a Reset... Try again...
Reset ( No Data will be Lost )
Press and hold the Sleep/Wake button and the Home button at the same time for at least ten seconds, until the Apple logo appears. Release the Buttons.
http://support.apple.com/kb/ht1430

I just loaded Lion oxs 10.71 and now my Logic 9 software wont show up it says its not compatible also i cant find my macintosh harddrive icon that is usually shown on dektop and device browser column can anyone help me with this problem

I just loaded Lion oxs 10.71 on my I-mac computer, and now my Logic 9 software wont show up it says its not compatible also i cant find my macintosh harddrive icon that is usually shown on dektop and device browser column can anyone help me with this problem.

Mike,
I had a similar issue with Photoshop when I upgraded to both Snow Leopard and Lion. it turned out to be Rosetta is no longer present in the newer OS. Once I upgraded to Lion, Appleworks stopped working after all these years.

DEADLINE LOOMING - HELP - Loading with array

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