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• Need a Java map/table with multiple keys to one value. Value is commonly altered

  - by Duncan

  What I need is a collection which allows multiple keys to access a single object. I need to apply frequent alterations to this object. It also must be efficient for 500k+ entries.

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• Java: how can I split an ArrayList in multiple small ArrayLists ?

  - by Patrick

  hi, how can split an ArrayList (size=1000) in multiple ArrayLists of the same size (=10) ? ArrayList results; Thanks

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• NHibernate: What are the options for fetching multiple entities in one query?

  - by George Mauer

  The NHibernate Book discusses very briefly queries that fetch several queries at the same time. They only show how to do this with the native CreateSQLQuery command. Are there any options for fetching multiple entities simultaneously using the criteria or hql APIs?

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• I suspect I have multiple version of Python 2.6 installed on Mac OS X 10.6.3; how do I set which one

  - by cojadate

  When I enter in python in Terminal it loads up Python 2.6.2. However there are folders by the name of Python 2.6 in different places on my drive. I'm not sure if that's because Python 2.6 has been installed in different places or because Python just likes to have lots of folers in different places. If there are multiple installations, I could really do with being able to set which one should be used.

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• Use .net reactive in silverlight to generate multiple events.

  - by Mrt

  I have a method in a silverlight application. I want to start calling this method when an event occurs (mouse move), and continue to call this method every 1 second until a simple boolean condition changes. Is this possible ? I can't work out how to get the rx to generate multiple 'events' from the single event

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• Javawebparts Ajaxparts: Using same Axis event multiple times in signle form.

  - by Bloodboiler

  I'm using Javawebparts Ajaxparts and would like to use one axis event multiple times in a form. Problem is that std:InnerHTML responseHandler takes its target html tag id in axis-config.xml so it seems impossible to reuse the definition when only thing that should change is the target tag id. Is there a way to set responseHandler parameters on the the page where it is used (in asix:event tag or someting)?

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• How to pass multiple parameters to cron job with curl?

  - by Lost_in_code

  I'm running two cron jobs: This one executes without a problem: curl -sS http://example.com/cronjob.php?days=1 But this doesn't run at all: curl -sS http://example.com/cronjob.php?days=1&month=1 Is this because of the ampersand (&)? If yes, how to pass multiple parameters? Using argv is not an option.

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• Will running the same script multiple times with a rand() call return different values?

  - by aamir Fayyaz

  I have a script that calls the rand function: <?php echo rand(0, 9); ?> If I run this script multiple times, will I get different numbers out, or will it always be the same? In other words, does PHP seed rand automatically?

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• How can I add multiple email addresses in Outlook field "To" via C#?

  - by misho

  Hi all, Anybody know how can I add multiple email addresses in Outlook field "To" via C#? foreach (var to in mailTo) newMail.To += to + "; "; When I try do it how I described this above I receive next kind of string: [email protected]@[email protected]

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• how to send multiple row to mysql at same time(like bulk copy)?

  - by Ayyappan.Anbalagan

  I am using asp.net + Mysql. I have multiple rows in my dataset; I have to store the rows in my database table. How to do that?

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• What is the best way to implement a Server-Client connection between an iPad and multiple iPhones?

  - by Infinite

  Based on a college-project I'm trying to realize a relatively simple game (Poker) where an iPad acts as Server and multiple iPod-Touchs connect to it as Clients. Gamekit seems to drop out, since those old ipod-touch-devices don't have bluetooth-support. Are there already some Frameworks out there simplifying the process, or do I have to fall back on TCP-Streaming-Sockets and implement it myself?

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• What is the recommended way to support multiple languages in my C# program?

  - by LeeW

  Hi all, I'm about to start a desktop program that I want to add support for as many languages as I can. I'm going to be using C# and at least .Net 2.0. Is there a recommended way for adding support for multiple languages in the GUI and error messages? Many thanks

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• How to use single instance of AVAudioPlayers for playing multiple songs?

  - by Ajeet Kumar Yadav

  I want to play multiple songs with single object of AVAudioplayer, I put songs List in scrollview, when user tap on list player view is open but when user go back for other song player play both songs simanteniosly . what I Can do to fix this?

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• jQuery UI - Multiple Select behavior (ctrl+click) by default for 'selectable'?

  - by Yuvi

  Is there a way to make the jQuery UI's Selectable interaction go into 'multiple selects' (select via left click, click again to unselect) behavoir, rather than the click-to-exclusively-select-and-unselect-everything-else behavior?

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• I want to create multiple thumbnails using GD library in php, which is better creating on the fly or

  - by Reda.Web

  Dear all, I want to create multiple thumbnails using GD library in php, and I already have a script to do this, the question is what is better for me .. is it better to create thumbnail on the fly? or create a physical file on my server each time I want a thumb?? and Why? Please, consider time consuming and storage capacity and other disadvantages for both

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• Is it safe to make GL calls with multiple threads?

  - by user146780

  I was wondering if it was safe to make GL calls with multiple threads. Basically I'm using a GLUtesselator and was wondering if I could divide the objects to draw into 4 and assign a thread to each one. I'm just wondering if this would cause trouble since the tesselator uses callback functions. Can 2 threads run the same callback at the same time as long as that callback does not access ant global variables? Are there also other ways I could optimize OpenGL drawing using multithreading? Thanks

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• How to run multiple jobs with spring quartz and the jobs are feched from database.

  - by nataraju

  How to run multiple jobs with spring quartz and the jobs are feched from database. Please provide any example code.

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• In asp.net site how to prevent multiple logins of same user id ?

  - by haansi

  Hello, Please guide how to prevent multiple user to be logged in at a time using a user id ? I searched the internet and found some ways but somehow they do not work in these situations: If javascript in brower is turned off. If user do not click logout and directly close brower. Please suggest me some way. thanks haansi

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• Which is more efficient in mysql, a big join or multiple queries of single table?

  - by Tom Greenpoint

  I have a mysql database like this Post – 500,000 rows (Postid,Userid) Photo – 200,000 rows (Photoid,Postid) About 50,000 posts have photos, average 4 each, most posts do not have photos. I need to get a feed of all posts with photos for a userid, average 50 posts each. Which approach would be more efficient? 1: Big Join select * from post left join photo on post.postid=photo.postid where post.userid=123 2: Multiple queries select * from post where userid=123 while (loop through rows) { select * from photo where postid=row[postid] }

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• Good working example of multiple UpdatePanels via DynamicPopulate control?

  - by NovaJoe

  Can someone provide a good example of multiple UpdatePanels being updated by a singe Dynamic Populate extender? Is there some way to have one UpdatePanel trigger another to make a call and subsequently update another UpdatePanel?

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• Can an HTML img tag have multiple src attributes?

  - by Jason Christa

  Much like how the video tag can provide multiple source attributes so an mp4 video can fall back to an ogg video, I would like to get an svg image to fall back to an png image.

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• Should multiple regional websites all use the same database?

  - by John Himmelman

  I'm developing a cms for a company that has multiple regional sites (us, uk, china, russia, etc..). Should I use a separate database for each of these sites or use a single database with a 'site' field in each table? My main concern is the table language encoding (ie, can storing strings in different langauges in the same table cause problems, such as sorting issues).

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• How to make database acces for multiple user acces?

  - by Yusan Susandi

  I have database acces(.mdb) for my application desktop(c#) like billing application, i want that database shared to open database by multiple user. Realy now i'm use that database in computer one that fine connection succesfully but when i'm try to open database in computer two i have error message like "database has open exclusive by other user or you not have permision" what i'm to do... Please anyone help me.. tanks. Regards, Yusan Susandi

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• Using CodeIgniter, how do I pass multiple variables via a GET form?

  - by Shamoon

  I figured out how to pass one.. but how do I pass multiple GET variables from a FORM?

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• can we display multiple activities in a single activities ?

  - by serenity

  Hello Guys, I want to know if we can display multiple activities in a single activity using ActivityGroup. Can anyone please help me out with this ? Thanks in advance. Regards, Serenity.

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