|
I don't understand this:
+ (void)beginAnimations:(NSString *)animationID context:(void *)context
(void *) ----> what kind of data can I provide here?
Started by Thanks on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Instead of "context" think of it as "userData.".
Whatever.
Finished context:(void *)context
The context value you defined in beginAnimations is passed untouched it to be." An object, an integer, a struct.
|
|
I'm using IOCP on UDP socket, and the UDP socket may be closed in another thread. So, how can I free Per Socket Context and Per I/O Context which associated with SOCKET safely?
When I close the socket, there will still be un-completed I/O request in kernel...
Started by dragonfly on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
I use reference counting ....
Lock the socket to that thread, and release it appropriately when finished .
Use a mutex to enforce mutual exclusion in a critical section of your code that will check the availability of the socket, and open it if necessary .
|
|
Imagine a Table T that is used as follows:
At time T0: SPID 1: begin transaction ... insert into T(...) values(...); ... commit;
At time T1 SPID 2: begin transaction select * from T where C=cval; ... commit;
Assume transaction isolation level set to serializable...
Started by Jens Nordenbro on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
I was not clear enough, I know....
That is, your use of CONTEXT_INFO will be unaffected by whatever goes on internally.
CONTEXT_INFO is per connection sysprocesses is not a real table and you can't use a HINT (eg that will affect your code.
|
Ask your Facebook Friends
|
Hi,
in a product I'm fighting with, I found an .htaccess file at the application root, which basically rewrites requests to non-existing files to a central processing script.
For performance reasons I now want to move that rule to my server (virtual host...
Answer Snippets (Read the full thread at stackoverflow):
Furthermore any .htaccess file on the way down to the directory where the requested file is located... .
But .htaccess files read and parsed every time a request is done .
The server configuration file is only read and parsed once when the server is started .
|
|
I am trying to configure a JMS server (OpenJMS) into a Spring application and when I refer the resources using the notation "jms/<> I get a "name" not bound exception.
Any clue what is missing?
javax.naming.NameNotFoundException: Name jms is not...
Started by lud0h on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
In the web.xml we couldn't refer the as an ... .
As a hunch, drop the "jms/" from the jndiName.
It seems you either
Didn't configured the OpenJMS to use the same JNDI tree the spring is looking at - have a look here Looking for the wrong path in the JNDI .
|
|
I cannot seem to access the context object using a loop context is set: var context = [id1, id2, id3];
This callback function works:
function OnChangeSucceeded(result, context, methodName) { document.getElementById(context[0]).disabled = result; document...
Started by HadleyHope on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
I'm:
var context = new Array(); context[0] = 'elem0'; context[1] = 'elem1'; context[2] = 'elem2';
not
var context....
It would be handy to see the calling code so that we could see how your context is established.
|
|
In Iphone development, I want to draw context in layer. Then the question is:
What exactly is the context passed into drawLayer:inContext:? Is it the layer's contents's context or the UIview's context?
If this is the UIView's context, which UIView it ...
Answer Snippets (Read the full thread at stackoverflow):
Usually, this is a display context....
The context being passed in belongs to the CALayer also returned by that delegate method.
In the case of UIVIew, the view itself is the delegate .
Normally is the context of your delegate object.
|
|
Hi In C# windows form application, I want to add item to context menu so that I can check or uncheck that item in context menu. Is it possible?
Started by musa on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Yes its possible: MenuItem and then the Checked property.
Just change the CheckOnClick property of your ToolStripMenuItem to true .
It certainly is.
|
|
Hi,
i would like to know if it's possible check connectivity in android without having a Context, because the thread i have running in background doesn't know the context. if there's no way, is a best practice passing to the thread the context?
thanks...
Started by xger86x on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Possibly, your thread will already have access to a Context , courtesy.
Yes, you need the Context .
|
|
DD elements <context-param> and <init-param> both can be retrieved by the getInitParameter() method, in the servlet code.
Now the question is, how does it differentiate <context-param> and <init-param> ?
Answer Snippets (Read the full thread at stackoverflow):
Context parameters are declared in a tag <context-param> directly inside the <web-app....
It is declared inside the <servlet> tag inside Deployment Descriptor, where as context init context init parameter .
|
