Hi all, I have a button which has an animation (in xaml) on it's click event. Cool so far. Problem is that I also have processing occurring on the click event (so I can do stuff) - and this occurs first. How do I prioritise or re-order so that the animation takes place before any custom processing... Thanks. ...
Consider following situation, assuming single CPU system: thread A is running with a priority THREAD_PRIORITY_NORMAL, signals event E thread B with a priority THREAD_PRIORITY_LOWEST is waiting for an event E (Note: at this point the thread is not scheduled because it is runnable, but A is higher priority and runnable as well) thread A ...
public class PriorityQueue<T> { private PriorityNode<T> head, tail; private int numItems; public PriorityQueue(){ numItems = 0; head=null; tail=null; } public void add(int priority, T value){ PriorityNode<T> newNode = new PriorityNode<T>(priority,value); if(numItems == 0){ head = newNode; tail = n...
I have a site with about 60,000 pages that are getting placed in the sitemap, and which have a priority of 0.3. These are all really long pages that are rich in keywords. I also have a few pages (like the about page), that need high priority, but which I've implemented with the django flatpages framework. Is it possible for pages creat...
Is it possible to set the priority attribute of a BroadcastReceiver programmatically or can it only be done in XML? Relevant documents include: http://developer.android.com/reference/android/content/BroadcastReceiver.html http://developer.android.com/reference/android/R.styleable.html It doesn't seem so, but I don't fully understand t...
So, the problem is such as this: I have a method that does stuff and updates a progress bar. If I call the method after the form is fully loaded (i.e.: by assigning it to a button on the form) everything works fine. The problem is that I need the method to start working as soon as the form loads, by itself, so I would place it in the For...
I have a problem that I wonder if it can be efficiently implemented in ERLANG. I have a bunch of nodes communicating with each other using a protocol that adds priority information to messages. I would like to be able to send the highest priority messages first (at the sender) and handle them first at the receiver, before the lower-prio...
The windows service I am writing will need to run some processor intensive operations once in a while (sound encoding wav -> mp3) on a machine that takes part in real time voice communication (so I cannot just run them any-time). What would you check (what counters maybe) before running such operation? Can you point me to any good arti...
I'm fairly inexperienced in SQL and this seems like it must be an easy task, but I'm not sure how to go about it. Basically I want to select a single row from table A where field "someField" is in a pre-determined set "someSet", but I want it to look for each value in the set individually. For example, let's say "someSet" contains 5, 6,...
I have a priority queue class that has only few functions like, if it is empty or not, push and pop an itme into it. But I need to check if a partuclar item is present in the queue or not? how would I do that?? ...
$values = array(...); foreach($values as $value) { // do something } How to run each $value after finishing the previous? Thanks. ...
launchd has option to run process with low priority I/O. How does it work exactly? (how low is low, does it affect all operations?) Is there an API that enables low priority I/O in applications not launched via launchd? I need to scan watched (FSEvents) directories in background application, and I'd like this to be as gentle as possibl...
I'm looking for a capability similar to Windows System Resource Manager to allocate minimum percentages of processor time to specific processes, but on constrained non-server Windows platforms such as CE and XP (Vista/7 are not an option here). For example, I'd like to assign minimum 60% CPU and 25% I/O bandwidth to a foreground full sc...
Hey Guys At present we are using fedora core 3 for a system we are working on. This system needs to communicate via serial. The timing of communications is timing critical. At present it seems that the serial driver has delays in pushing the data from the 4k fifo into the 16byte hardware uart. Is there any way in force linux to trea...
Hello all, I'm intending to use AMQP to allow a distributed collection of machines to report to a central location asynchronously. The idea is to drop messages into the queue and allow the central logging entity to process the queue in a decoupled fashion; the 'process' is simply to create or update a row in a database table. A proble...
Hello Everyone! I'm trying to write a program that automatically sets process priorities based on a configuration file (basically path - priority pairs). I thought the best solution would be a kernel module that replaces the execve() system call. Too bad, the system call table isn't exported in kernel versions > 2.6.0, so it's not poss...
Hi, all, I have to write a python script to repeat the same functions of a perl script. Inside this perl script, there is a very important step setpriority(0,0,10) || fatalError("failed to lower priority\n"); exec(@shellCmdArray) || fatalError("failed to exec()\n"); how can I realize the same effect (lower the priority of the curre...
How to set my process PriorityClass to "realtime" on windows (xp and later is in my main intrest) and its analogs on Lin? What is crossplatform Java analog for Windows SetProcessClass? ...
I'm wondering if it is possible to control the execution priority of SQL Server processes. Suppose you have a db with some large tables, with many users executing queries, and you have to create an index on one large table. The indexing process may run with low priority and cpu usage, while interactive users may have higher priority and...
Hi, I am trying to implement an app that will only listen for a certain header in the SMS. (Parse the sms message and look for some header) That's not hard to do. The problem is once the app finds the header and knows this SMS is for me, I don't want other app(that has broadcast listener on SMS) to receive SMS. (for example, 'messages' ...