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I'm trying to add a multimap as a member of a template class and I'm having trouble declaring and iterator. It seems to work when I declare the multimap member but not the iterator.



#include...

The assumption at the moment is this wont be necessary.



This, I'm sure, will vary.



An autosave feature is possible but isn't necessary. I'd imaging new data will be buffered while...

I'm hoping I don't need the extra overhead. It would be great if I could integrate all this into my own app.

I'm looking at storing a vector that's a member of an object. I'd say, at this point, the contents of the vector looks rather volatile.

Sorry, I actually posted here first! I thought it was a more relevant board but in retrospect it seems rather dead around here.

Thanks for the extra info.

Paul

Thanks Yves. I'm wondering if this is considered a more efficient method to manage large amounts of volatile data than what I've been doing?

Paul

My problem is I have a class with a vector as a member. I want to save the object to disk (including the vector). The size of the vector will very and things will constantly be add and deleted. Just...

Does a database rewrite it's entire file everytime new data is stored? Is it able to selectively remove parts of it's file when data is to be deleted or does it need to rewrite the whole file? Is...

I don't know if this is the best place to put this but here goes?

Does a database rewrite it's file everytime new data is stored? Is it able to selectively remove parts of it's file when data is...

It seems seekp will position anywhere in the file for writing but overwrites the data already at that position. At least that's the behavior I'm getting right now.

Is it possible to use fstream to insert data in the middle of file? Do I need to rewrite the file each time? What if I want to remove data from the middle of a file?

I have a bunch of lists I'd...

I want to add scripting to my application and I was wondering if there's a text edit class for Java that will highlight syntax.

Thanks

Sorry to bother you guys with this nonsense but I put all my code in jar files and they work fine on my machine and don't work on any other. Should I be looking at updating the JVM on the other...

I have a JTabbedPane in a window with 2 tabs. If I close the last tab and the app loses focus, an exception is thrown:

Exception in thread "AWT-EventQueue-0"...

It works. Thanks a lot.

Anybody know how to get a tree node to look like a folder when it has no children? Every time I create a node without children it looks like a file.

Thanks.

best blonde joke ever

I'm running XP and I don't know what I'm doing. I'm trying to change the background graphic but the display properties desktop features are all disabled. As far as I can tell the account I'm using an...

The code I wrote I made up based on a line of code of yours:


// ************************** THIS IS THE QUERY I AM STRUGGLING WITH *************************
String areaQuery = "SELECT area "+...

Can I suggest you use the String.format().



String qreaQuery = String.format("SELECT %1$s FROM %2$s WHERE( area = %3$d)", area, HouseDetails, getArea);

I'll recommend the StreamTokenizer.



Creating the user interface in Java is a pain. The sooner you start, the sooner it'll be over.



Maybe you should store the Username and...

Your first mistake. Use the collections classes provided by Java. Any new functionality you'd like to add should be included in a class you derrive from one of java's collection classes.

I've been working on this for about the last 3 months. The hardest part was the parsing and I think it still doesn't work. Yet, my impatients is getting the best of me so I'm posting it now. I wrote...

Since buttons are created at runtime I'd guess this would be a pretty easy problem to solve. I'd have a loop that tested for some condition for how many buttons I needed to create. Then in the loop...

For something like this I'll build an SQL statement in my button message handler then execute it with SQLExecute.