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• Disable Trinidad's automatic addition of stylesheets

  - by Matthias Hryniszak

  Does anyone knows how to completely disable skinning support in Apache Trinidad? All I need from the solution is to skip sending trinidad-specific CSSes all together. I'm trying to overcome some CSS issues arising from theirs styles (like the one adding 8px top margin on IE with the absolutely highest priority).

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• How to test the performance of an Android application?

  - by Bharat Pawar

  How can I test an application for performance in Android? What is the support provided in Android and how do I use it?

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• Problem with regular expression for some special parttern.

  - by SpawnCxy

  Hi all, I got a problem when I tried to find some characters with following code: preg_match_all('/[\w\uFF10-\uFF19\uFF21-\uFF3A\uFF41-\uFF5A]/',$str,$match); //line 5 print_r($match); And I got error as below: Warning: preg_match_all() [function.preg-match-all]: Compilation failed: PCRE does not support \L, \l, \N, \U, or \u at offset 4 in E:\mycake\app\webroot\re.php on line 5 I'm not so familiar with reg expression and have no idea about this error.How can I fix this?Thanks.

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• Why is multitasking not supported on the iPhone ?

  - by srikanth rongali

  Many people are saying that Apple has restricted it for better performance. If so Apple should increase the size of RAM to support multitasking. So Apple is not allowing it. Others say that Cocoa Touch applications can't be multitasking as the iPhone has only one window and views on it. I can not understand which is the actual reason for this ? Please clarify me.

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• Problem reading element attributes with jQuery in IE7

  - by lbolognini

  I swear the following code used to work, even in IE7 but now i get Error: Object doesn't support this property or method $('div').each(function() { if(! this.attr('id').startsWith('light') ) { this.css('zIndex', zIndexNumber); zIndexNumber -= 10; } }); Any ideas?

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• Silverlight web content on Windows Phone 7

  - by Tim Trout

  Windows Phone 7 uses Silverlight as one of its "native" development APIs. But does the Windows Phone 7 version of Internet Explorer support Silverlight as a plugin so you can view web-hosted Silverlight content?

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• Restarting an activity in a single tab in a TabActivity?

  - by user291701

  Hi, I have a TabActivity. Each tab points to a sub activity. Works great. Is there any clever way to refresh one of the activity tabs? I just want to 'restart' the activity in tab #3 for example. Not sure of a good way to do this other than building in refresh support to the activity itself, or clearing ALL the tabs and recreating all of them. Thanks

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• need an alternative tool for DB visualiser..

  - by san6086

  Hi, I am having netessa db as the backend for my application.I need to write procedure so as to handle many complex logic but my db visualiser version doesnt support procedures. Please suggest me a tool instead of this db visualiser. A freeware would be preferable. Please suggest

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• How to get the form active control?

  - by PabloG

  Is there a way to get the form active control? I was checking in the help for the "Support.GetActiveControl" method but it isn't supported :) for the Compact Framework. I suppose that I can track the focus by adding a custom GotFocus event handler to all the form controls, but I'm looking for a more generic way that can be implemented for any form.

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• Regular Expression Help

  - by WizardsSleeve

  Hi There, Does anyone have a regurlar expression available which only accepts dates in the format dd/mm/yy but also has strict checking to make sure that the date is valid, including leap year support? I am coding in vb.net and am struggling to work this one out. Many Thanks

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• IF statement + Jquery popup?

  - by s32ialx

  How would i go about having my site know lets say "IE User Visit's" and my site goes oh there on IE pop up lightbox or something. needs to support html. but say there on Mozilla or safari base browsers it just goes it because radius is supported by them

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• How to run 64 bit apps on 32 bit os

  - by Sirish Kumar

  Hi, I am using 32 bit openSUSE OS, and I am using a cross compiler to build 64 bit application( it does not support building 32 apps) as our software will be deployed on a machine which is 64 bit OS. As testing on target is not always possible, is there anyway to run this applications on my 32 bit OS.

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• Named parameters lead to inferior readability?

  - by Thomas Jung

  With named parameters like def f(x : Int = 1, y : Int = 2) = x * y your parameter names become part of the interface f(x=3) Now if you want to change the parameter names locally, you are forced to perserve the public name of the parameter: def f(x : Int = 1, y : Int = 2) = { val (a,b) = (x,y) a * b } If this a real problem? Is there a syntax to support this directly? Who do other languages handle this?

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• Where do I put .xcolortheme files in Xcode 3.2?

  - by Brandon Linton

  I'm just getting started with Mac and iPhone development, and naturally my first step is to change the color theme. I've found a theme I like here, but I can't find the folder they reference in my ~/Library/Application Support/ folder. How can I install these files? Thanks!

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• Lua for Wireshark: Tvp.new_real() doesn't exist?

  - by Jon Watte

  The documentation for Lua for Wireshark claims that the Tvp class has a new_real() method. However, this method seems to not exist when I try to use it in my Lua script. I'm using Wireshark 1.3.5 (latest dev version) for Windows x64. Did the method get renamed? If so, to what? Is there a better support forum for this particular question?

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• RTTI and Portability in C++

  - by Joshua

  If a compiler doesn't "support" RTTI, does that mean that the compiler can not handle class hierarchies that have virtual functions in them? Or have I been misunderstanding the literature about how RTTI isn't portable, and the issues lie elsewhere?

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• Invalid bind-variable name in Zend framework with Mysqli

  - by Nizam

  Hi all, I was working on a application with Zend Framework and PDO_MYSQL Adapter. But my client server doesnt support PDO_MYSQL I changed the adapter to Mysqli and im getting Invalid bind-variable name error. How to resolve it thanks in advance. Regards Nizam

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• Do you know good software for a knowledge database ?

  - by Eric

  Hello, I am looking for a professional software (not free) for knowledge management with a web interface. Something where one can search technical documentations ( Bugs, Patches, Solutions, White Papers, Documentation and Support Knowledge ) and where documents can be moderated.

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• how to differentiate the 480X800 and 480X854 screens in android?

  - by Praveen Chandrasekaran

  how to differentiate the 480X800 and 480X854 screens. we have an option to put the one image at the hdpi folder.in my case 480X800 image is does not support for the 480X854 image. it shows a blank space at the bottom.Any Idea?

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• PostgreSQL + Rails citext

  - by glebm

  I am trying to move to heroku which uses PostgreSQL 8.4 which has a citext column type which is nice since the app was written for MySQL. Is there any way to use :citext with rails (so that if the migrations are run on MySQL the citext would just use string/text? I found this ticket, but it seems like it isn't going to be a part of rails for a while: https://rails.lighthouseapp.com/projects/8994/tickets/3174-add-support-for-postgresql-citext-column-type

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• Writing a batch file to delete files with wildcards

  - by iamthejeff

  I have multiple websites set up in the same folder, and I want to create a batch file that will delete the cache in each of them without having to add a new line for each site. For example I am using this: del /S /Q D:\www\site-name\cache\* Which works, but I have to add a new line for every site in D:\www. The del command doesn't support: del /S /Q D:\www\*\cache\* So what is a better way to do this?

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• Accessing browser events

  - by netprotector

  Hi, I am writing a chrome plugin in which I would like to receive events such as "load", "unload" of window and page. However, I'm not getting any concrete clue to start with. Can anyone tell me how to capture DOM event in plugin? Does Chrome support this feature? Thank you.

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• Which Flash video format is more compressed, FLV or H264?

  - by Jeremy Rudd

  I read an Adobe article which demonstrated H.264 video playback support in Flash Player. Would video encoded in this format be more compressed than typical FLV videos? Should I be using this format for video I place on websites from now on?

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• How to copy image of a chart from Silverlight application to clipboard

  - by zidane

  I have Silverlight 3.0 applications with some custom graphic and some charts. I need to find a best way to transfer this graphic to PowerPoint presentation. I`we read that Silverlight 4.0 offers new Clipboard API, but there is only support for Unicode-text, not images. Is there a way to achieve this task without forcing user to manually print screen and than paste to other applicatons.

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• XCode : linking different libraries depending on architecture (cpu type)

  - by kudorgyozo

  I'm developing an iPhone app which needed voip support so i added the ARM version of pjsip libraries. But if I'm using the iPhone simulator i want to link the i386 version of the libraries. How can i do that?

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