Best way to implement a countdown timer for a turn based LCCS game
Hello,
I am trying to build a turn based game and sketching out the high level map, so I can focus my efforts towards the direction I should be digging.
One thing I have not seen much in the sample apps is how a turn based game is best handled.
For example, a countdown timer. Should it be a shared property? Or a Baton which is supposed to manage workflows and has a timeout property?
Or, should I forget those two, and time this on the server, although if it would become popular keeping track of all the times in the rooms would cost an arm and leg. Would love to hear some best practices on this.
good idea.
Which one or all of them?
Once you eliminate the impossible, whatever remains, no matter how improbable, must be the truth. - "Sherlock holmes" "speak softly and carry a big stick" - theodore roosevelt. Fear leads to anger, anger leads to hate, hate leads to
suffering - Yoda. Blog - http://www.computerprofessions.co.nr
Similar Messages
-
Best way to implement a print solution for a CF online store (at the store)
Hey everyone,
I have developed a CF web store for a client in which people order food items and then pay for it with integration with Authrorize.NET. The customer and the store gets an email of the order. We want to get away so that the email that gets to the sore owner is either automatically printed or that they get some notification that there is a new order there. I have tried some software such as Namtuk Autoprint but doesn't seem to work all the time for the store owner in that it prints sometimes. I am looking for other solutions people may have done or think can be done. I was looking into internet printers but i know nothing about how it works or to set one up.
thanksSo, I take it the ColdFusion server is not located at the store owner's place, because that would solve it easily.
Outlook, for one, can print emails as they arrive.
Thunderbird seems to lack such feature, and no luck with the plugins I guess.
Then there are several other client-side solutions as well, in addition to the one you mentioned.
Can't help you with any particular software I've tested, though.
-Fernis -
What's the best way to charge my iphone 6 for the first time ?
what's the best way to charge my iphone 6 for the first time ?
Just charge it to 100%.
Use it on the charger when possible. Recharge when the battery is around 50% when possible. Avoid to let the battery go down below 20%.
Read here about modern Li batteries
http://batteryuniversity.com
Lex -
Best way to implement m to n relation?
Could you please give me some advice on the best way to implement m-n relations in apex?
Example: I want to store server and database info. A server can have multiple database of course. But in case of a RAC database, the database can be running on multiple servers. So I have tables:
create table SERVERS (id number primary key, name varchar2(30));
create table DATABASES(id number primary key, name varchar2(30))
and an m-to-n table
create table SERV_DB(serv_id number references SERVERS(id), db_id number references DATABASES(id), instance_name varchar2(30))
So the table SERV_DB can tell me e.g. that database PROD is running on server 'prdsrv1' with instance PROD1 and on server 'prdsrv2' with instance name PROD2
How would you design an apex page to maintain this information (adding relations, updating instance names, etc)? I have a solution using checkboxes and 2 for-loops over htmldb_application.g_f40 (to process checkboxes) and g_f41 (to process text fields with instance names) and some delete statements but the logic behind it looks too complex for me. I am convinced that this can be done more simpler. Seems like a common problem to me, so I wonder if there is no out-of-the-box solution in apex for this?
Could you please show me or create a small demo application with the solution that looks most elegant to you?
Thanks,
GeertThanks for your reply. You modified the question slightly, but conceptually it is still the same. What you call the instances table corresponds with my serv_db table. I understand the solution you propose using the tabular report. If I see it correctly, you would have an insert button above the tabular report for each new relation (instance - server) you would want to add. This is ok for the case i used (databases, servers, instances) because there are relatively few relations. However I would not like this solution for other cases. E.g.:
case: you have a list of persons and a list of tasks. You want to assign tasks to persons in a way that each person has multiple tasks to do and each task can be assigned to multiple persons.
Suppose you add a new person, and you want to assign 15 tasks to him. The solution above (with the tabular report) would be quite some work because you would have to click 15 times on the insert button and on each click select a task from the select list. In this case it would be more appropriate to, after selecting the new person, see a list of all tasks (e.g. 30 tasks) with a checkbox in front, so you can mark 15 out of the 30 checkboxes and press submit. It gets more complex when you want to assign also an attribute to the relation, i.e. showing the list with all tasks, a checkbox in front and a select list next to each task where you can choose from e.g. "priority high" or "priority low" to indicate that this task is high or low priority for that person. Is there an easy way to implement that? -
Displaying Multiple Values on GUI components - best way to implement
Hi,
my program needs to implement a basic function that most commercial programs use very widely: If the program requires that a GUI component (say a JTextField) needs to display multiple values it either goes <blank> or say something more meaningfull like "multiple values". What is the best way of implementing it?
In particular:
My data is a class called "Student" that among other things has a field for the student name, like: protected String name; and the usual accessor methods (getName, setName) for it.
Assuming that the above data (i.e. Student objects) is stored in a ListModel and the user can select multiple "Students", if a JTextField is required to display the user selection (blank for multiple selections, or the student "name" for a single selection), what is the best (OO) way of implementing it? Is there any design pattern (best practice) for this basic piece of functionality? A crude way is to have the JTextField check and compare all the time the user selections one by one, but I'm sure there must be a more OO/better approach.
Any ideas much appreciated.
Kyri.Ok, I will focus on building a solution on 12c.
right now I have used a USER_DATASTORE with a procedure to glue all the field together in one document.
This works fine for the search.
I have created a dummy table on which the index is created and also has an extra field which contains the key related to all the tables.
So, I have the following tables:
dummy_search
contracts
contract_ref
person_data
nac_data
and some other tables...
the current design is:
the index is on dummy_search.
When we update contracts table a trigger will update dummy_search.
same configuration for the other tables.
Now we see locking issues when having a lot of updates on these tables as the same time.
What is you advice for this situation?
Thanks,
Edward -
Best way to implement this code in labview
Hi
What is the best way to implement this code in labview programming.
I have an analogue input which triggers a boolean light when it reaches a certain voltage. but at the same time i would like it to enable two other outputs one for a set period of time and the other stay on until another statement becomes true.
For example
case 1:
Set output high
Delay(2000ms)
Set output low
Case 2:
Set output high
If statement 2 is true
then set out put low
if not then repeat until statement is true
Thanks for your helpHi David,
The code you posted will work, although note that the front panel becomes 'unresponsive' - as changes in the controls are only read once per iteration. The wait function is an example of an execution timing VI, however if we want to do software timing (like a 2 hour wait) - we should use software timing VIs.
Check out the following example (note we can stop execution during run-time):
Regards,
Peter D
Attachments:
SoftwareTiming.vi 26 KB -
Event Structures​-best way to implement this UI?
I am trying to write a VI to control & read data from 4 different "channels" (each measuring a DUT) at once. I have written all the VI's for initializing instruments, communicating with the devices (VISA, GPIB), setting bias, reading data, etc...that has all completed. I just need to write the overall program with the user interface to allow the user to control these 4 channels & display the measured data.....as it turns out, this is the tricky part! My head is spinning from trying to figure out how to handle all the possible events.
Basically for each channel, I want the user to be able to
-enable/disable it for measurement (e.g. if there is no device loaded in Ch.3, we don't want to measure Ch.3..maybe disable/grey everything)
-set bias conditions (only if channel enabled). Allow user to change bias "in real-time" by increment/decrementing (e.g. incrementing from 5.00 V to 5.01 V, for example).
-turn biasing on/off (again, only if channel is enabled)
Also, I want each channel to display its measured data (e.g current, temperature reading)..every second or so. No graphs or anything fancy (for now! ), just numeric indicator.
Honestly, this all sounds so simple but I'm having trouble figuring out the best way to implement this, due to the fact that 1) there are multiple channels needing to be monitored for events 2) large number of user events that could occur (seems like at least 4 per channel - enabling/disabling, turning bias on/off, incrementing/decrementing bias values, etc ), Also the if a channel IS enabled, i want to be continously reading/displaying the data. What is the best way to handle this? Should i have 4 separate while loops, each with an event structure to handle events for that particular channel..or will that give me grief somewhre?
Also, I have another nagging question. Pretty much all the examples I see re: Event Structures and booleans involve latched booleans, eg. buttons that are just pressed once and pop back up...e.g. buttons you press to tell it to complete a task (e.g. "Acquire Data" or "Stop") , and once it's pressed it's over and reset. In my case, some of the booleans would not be latched...e.g. the "Enable Ch.2" button would be 'TRUE" as long as i want Ch. 2 to be read....does that make sense? Then, say hours later, if i did want to disable that channel, i would change it to "FALSE" and while that would be an "value change", the new value would not be "TRUE"..does that make sense? So not sure if that would be dealt with the same way in an Event Structure.
Hope this all makes sense and many thanks in advance for any help!!!You're halfway there. I'd say the best solution is a producer/consumer structure, the event structure is used to generate queued commands to the consumer loop.
All data is handled in the consumer loop, where you among other things have an array of clusters of channel/instrument settings. (I usually have several cluster, one for test data, one for instrument settings, one for general settings and so on)
The event structure can have a 1 sec timeout, in which you queue up a Measure command.
In the consumer, in the measure state you loop through your instruments and if enabled you measure them and update their indicators.
The general (smart) way to setup the queue is with a cluster containing 2 elements, a typedef'd Command and a variant.
This way you can send data with the command in any form which is then interpreted in the consumer.
If, e.g. you press the Enable button on a channel, you can enqueue Enable and the channel number.
/Y
LabVIEW 8.2 - 2014
"Only dead fish swim downstream" - "My life for Kudos!" - "Dumb people repeat old mistakes - smart ones create new ones."
G# - Free award winning reference based OOP for LV -
Easiest way to create a countdown timer
I need to make a countdown timer for a wedding webpage that I'm, but having trouble finding a good code for it. Anyone know a simple way to do this? don't need anything real complicated, just simple numbers that count down will work
Hi,
You can download the files to any location on your computer. Then open dreamweaver, open the HTML page within the downloaded files. Open in code + design view. Go back to the downloaded file outside dreamweaver. Copy the css and java script files to the respective website root folders on your computer. Open the index.html or any html page where you want the counter to appear. Now, the first html page you opened in dreamweaver which was from the downloaded file, check how the css and java script files are placed on the html page. do the same in your html page. then check how the counter information is placed inside the <body></body> tags.
Save your work. launch the offline page on the browser and see if the counter works.
All the best. -
What is the best way to implement a cluster-wide object ID generator?
What is the best way to implement a cluster-wide object ID generator?
What is the best way to implement a cluster-wide
object ID generator?Always use 3 because it is prime.
Alternatively more information about the system and the needs of the system might prompt alternative ideas some of which are likely to be better than others for your particular implementation and system constraints. -
Best way to implement a shared Blocking Queue?
What's the best way to implement a shared Blocking Queue that multiple JVMs can enqueue objects in and multiple JVM's can dequeue from simultaneously?
Also, I see references on the web to com.tangosol.coherence.component.util.queue.ConcurrentQueue but I don't see it in the current API docs...
ThanksHi snidely_whiplash,
snidely_whiplash wrote:
What's the best way to implement a shared Blocking Queue that multiple JVMs can enqueue objects in and multiple JVM's can dequeue from simultaneously?
Also, I see references on the web to com.tangosol.coherence.component.util.queue.ConcurrentQueue but I don't see it in the current API docs...
ThanksThat class is an internal class, AFAIK.
As for implementing a queue, you might want to look at Ashish Srivastava's ezMQ component for some ideas:
http://ezsaid.blogspot.com/2009/01/implementing-jms-queue-on-top-of-oracle.html
Best regards,
Robert -
Best way to implement app wide process
I am working on an application that has a list of art work in an sql report.. I want to be able to add each piece to a collection of items (which is stored in a table), so I added another column to the sql report to store the id of the art work. I am just wondering what is the best way to implement the process to insert the item to the collection of items. Since I want to do this from multiple pages - link from art work sql report; link from the edit page for a particular art work; and on the artists page where there is also an sql report, I thought it may be best to have an application process, to save duplicating the process on multiple pages.. however I don't think there's a way to pass the id of the item to the application process? as I was thinking best to have the application process conditional based on request, and then have the link as a doSubmit().
So is it best just to have the link redirect to the same page, passing the id of the item, and then having a process that runs before header that inserts the item, then assigning the item to NULL?
Thanks in advance,
TrentDaniel:
Thanks for the info. I have found that the IFRAME works nicely for some applications,
however, some applications I want to re-write the front end to look better in
the portal rather than screen scrape.
Thanks for the help
Ryan
"Daniel Selman" <[email protected]> wrote:
Ryan,
Check out the thread (a few days old) titled "Different ways of creating
portlets".
Sincerely,
Daniel Selman
"Ryan Richards" <[email protected]> wrote in message
news:3d2eda12$[email protected]..
I have a few existing applications that I need to port over to portletsin
Weblogic
Portal 4.0. One application is a servlet based web application witha few
html front-end
screens. I am trying to determine how to do this in the best way. Ihave
noticed
that portlets behave differently inside the portal than do stand-aloneweb
apps.
Any help would be appreciated.
The other web application is the Microsoft Outlook Web Access. (Thisone
is going
to be difficult because it is actually an ASP app. I dont know if thisis
possible
without building some proxy code between bea and iis.)
Thanks
Ryan -
Best way to implement FREE purchase?
Hi,
I have purchases that are free for logged in users. What's the best way to implement a no-payment solution? Would having the payment fields hidden and COD auto-selected if the amount field is 0.00 a good idea? Is there a better way anyone has implemented this? And how about security flaws?Hi
Here is an article about "no cost" orders
COD payment method will not work for zero value orders , you will need to use the Free payment method described
in this article http://kb.worldsecuresystems.com/893/bc_893.html
Hope this helps! -
We can implement the Carousel web part in many ways like content By Query Web Part , jquery (nivo) plugin or content search web part etc. But among these which one is the best way to implement to get best performance of the page?
Thankscontent search web part always provides best performance because it uses the search. only consideration you need to take is, it does not display the changes immediately and you need to wait for the incremental crawl to happen.
My Blog- http://www.sharepoint-journey.com|
If a post answers your question, please click Mark As Answer on that post and Vote as Helpful -
What is the best way to implement writable many-to-many relations
As everyone knows, the many-to-many associations provided by BC4J are quite good to read many-to-many associations, but they are not able to write such associations.
There are other solutions using composite associations or cascading-delete foreign keys, but as I was tought now, they are also quite problematic. See thread Internal error: Entity.afterRollback.status_dead -- What does this mean? for more details.
So I ask you: What is the best way to implement writable many to many associations? Do you really have to manage them "by hand"?
Thanks for your ideas
FrankI'd appreciate any hint
Thanks -
Best way to implement a simple read of multiple stings from a db
Hello guys,
I am trying to read a collection of countries (Strings) into a collection inside a Movie object. The countries reside in a separate DB table with a FK referencing the Movie.
My questions:
1) What is the best way to implement this? Do I need a seperate entity 'country' ? Is there a general way to read many strings into a collection?
2) the countries list does not have to be updated, only read. How do I make sure it is not persistent?
I have noticed that in my JPA implementation (in netbeans) I do not have something like CollectionOfElements (that is present in hybernate).
Thank you,
Marek>
My questions:
1) What is the best way to implement this? Do I need a seperate entity 'country' ? Is there a general way to read many strings into a collection?
Probably yes, you need to have one entity for country.for getting the right answer, Post it here - Enterprise Technologies - Java EE SDK (http://forums.sun.com/forum.jspa?forumID=136)
Maybe you are looking for
-
How do i install OSX 10.5 on Firewire HD?
Hello, it is possible install osx 10.5 leopard on my firewire HD? thx
-
Photoshop CC Can't convert to jpegs; image processor not opening
I'm on Windows 7. When I open a psd document in PS CC, I don't have the option to convert to jpeg, and a lot of other types, for that matter. Also, when I click on Tools/Photoshop/Image processor it will not open up. Any suggestions? Thank you.
-
Trashed images showing up in Smart Albums?
I understand that trashed images aren't really deleted, that you have to empty the Trash to do that. That's fine. But how can I prevent trashed images from showing up in my Smart Albums? I would presume there's some Smart Album condition to do this b
-
Commenting functionality not available when I open a pdf in air application
commenting functionality not available when I open a pdf in air application. Adobe documentation says that is expected with adobe air 1.0 but I still have the same problem even if I use the latest air runtime
-
The JDK installed in directory /usr/java14 does not support the 64 bit data
I'm installing the Java Add-in for the ECC 60 SR1 and suddendly during the instalation of the module for the creation od the db schema I recive the error: "The JDK installed in directory /usr/java14 does not support the 64 bit data model" I'm using t