A colleague and I are having a bit of an argument over multiple inheritance. I'm saying it's not supported and he's saying it is. So, I thought that I'd ask the brainy bunch on the net.
Hi,
I hope somebody can help me out on this question.
I'm using a SQL database and I'm writing a VB.NET client application. This application is used on multiple computers at the same time. If one of the clients makes an update to the database I would like to have the other clients to be aware of the update.
Has ony one already done this before?
…
Hi,
I'm using a UIImageView as a background-image and placed multiple UIButtons on it.
Now I want to move the UIImageView (with all the buttons on it) out of sight with a smooth animation.
I couldn't find a container or grouping element in IB, so is there a way to move all the Views at once?
Thank you in advance and sorry for my english!
I need to create a custom field that supports multiple values which can be uniquely identified (beyond the delta field which changes when the values are re-ordered). I have created a module for the field and specified the two database columns that I would like CCK to use (one for the value and one for the ID) but I am not sure where the entry…
Hi,
I am brand stinking new to jquery and attempting to have a "Services" page for a tech website I am working on. I am having trouble with different services opening the same info in the window.
Basically I am using the code straight from the demo. Any ideas on how to have multiple windows in the same page?
Thanks!
I have multiple inheritance like this one: http://stackoverflow.com/questions/356128/can-i-extend-a-class-using-more-than-1-class-in-php (let's not discuss this approach itself please) and want my IDE to know about inherited class methods and properties. Is there a way to do it with PhpDoc?
Hello, is there any way to execute multiple statements (none of which will have to return anything) on Firebird? Like importing a SQL file and executing it.
I've been looking for a while and couldn't find anything for this.
In PHP, is it possible to have multiple inheritance (by the nature of the PHP, not writting modification code) ?
example :
class a
{
public function foo();
}
class b
{
public function bar();
}
class c extends a, b
{
public function baz();
}
What happens in mysql multiple records insert during an error. I have a table:
id | value
2 | 100
UNIQUE(id)
Now i try to execute the query:
INSERT INTO table(id, value) VALUES (1,10),(2,20),(3,30)
I will get a duplicate-key error for the (2,20) BUT... Will the (1,10) get into the database? Will the (3,30) get into the database?
I have a WCF service (instantiated within a Console application on NetTCP), this service has static data (large volume) which gets instantiated on the load.
I have multiple instances of this Console application running at once, and all of them are doing the same static data initialization , is there a way that I can have a single data source…
I want to make 10 asynchronous http requests at once and only process the results when all have completed and in a single callback function. I also do not want to block any threads using WaitAll (it is my understanding that WaitAll blocks until all are complete). I think I want to make a custom IAsyncResult which will handle multiple calls.…
Using only keyboard, how can I select non-consecutive options of a multiple select element. On Firefox or Windows explorer, I can simply ctrl+Arrow to move the focus and then space bar to select. But I don't see any way to make it work on IE.
Thanks
What I want to do is something like this:
searchid = 4
while searchid != -1
@a += A.find(searchid)
@b = B.find(searchid)
searchid = @b.parentid
end
The problem being the line
@a += A.find(searchid)
The error being something like
NoMethodError: undefined method `+' for #
So, how do you combine multiple 'find' requests?
hello,
i want to do a select multiple double side
like this : http://www.senamion.com/blog/jmultiselect2side.html (Demo2)
but i don't know how i can retrieve my data when i click submit button..?
Does anyone know how to do this? I know how to display a single feed as a simple list, but it gets more complicated. I want to display a list but have multiple sources, with each source having the list-style-image be specific.
Example:
(img1) This is data from rss feed 1
(img2) This is data from rss feed 2
Thanks so much for the…
hi,
i have a query regarding to insert data in multiple table..
i have a two tables. one is item table and second is field table.
i want to insert data in both table with one query at a time.
any idea about it.
I'm having a table, where one ID, can have multiple statuses
| client_id | status_id |
| 1 | 2 |
| 1 | 3 |
| 1 | 5 |
| 2 | 2 |
| 2 | 3 |
| 2 | 6 |
The problem is, to select only those client_id's if they have all the statuses i.e. 2,3,5…
Hi,
Let's say I have a class A and a class B. I would like to edit using .NET PropertyGrid multiple instances of A and B simultaneously. The desired behavior would be to have the intersection of properties displayed.
If A and B have static (written in the source code) properties everything works fine. Selecting A and B instances…
This is my problem.
I'm using different sql-queries for fetching some people, some come from my database and some come from an external database.
They are all sorted in the same "list", only the difference is, that the people who come from our database will have a different lay-out and there will be less of them in a row (eg. 1…
Sorry about the title, I couldn't think of a better way to describe the problem. Basically, I'm trying to implement a collision system in a game. I want to be able to register a "collision handler" that handles any collision of two objects (given in either order) that can be cast to particular types. So if Player : Ship : Entity…
Given multiple HTML checkboxes:
<input type="checkbox" name="catIDs" value="1" />
<input type="checkbox" name="catIDs" value="2" />
...
<input type="checkbox" name="catIDs" value="100" />
How do I retrive an array of integers from a FormCollection in an action:
public ActionResult Edit(FormCollection form)…
Hi!
Im trying to implement a UIScrollView including multiple images, using paginate. The problem is that I want more then one page to be visible in the UIScrollView, but only one page should be selected.
I found several solutions in which you handle touch down/up (touchesBegan and touchesEnded) myself and…
When I am working on a PHP file for example the default filetype is php. This makes sense, however when that PHP file has HTML as well the filetype is still only php. For some plugins that means that I get the PHP functionality for that plugin, but miss out on the HTML functionality.
A more specific…
I have written an application running activities in multiple processes.
I tried Robotium by creating a new test project set target package to my application. When I executed it, the test stopped with the following error message:
Error in testDisplayBlackBox:
java.lang.RuntimeException: Intent in…