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• [Flex] Caching canvas into ByteArray

  - by Eugene

  Task: (all in code, not visual) create a canvas, place into it some labels and draw some lines, then cache it as byteArray. The problem is that if I cache an object that is already drawed on the screen, it works great, but if I cache a canvas, that have been created few lines earlier, this results white image. Is there any solution to cache a display object, that was created in code, but not intended to be displayed at all?

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• how to split strings and bind them as header for gridview

  - by prince23

  hi i have an string List rows = new List(); now rows has an data like this countryname~population india~12,211 china~23,22,223 usa~45,454 japan~34,343,232 now i need to bind this data in gridview like countryname and population as header for gridview countryname population india 12,211 china 2322223 usa 45454 japan 34343232 any help would be great thank you

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• Applying a partial gaussian like blur to a background image

  - by Andy

  I have and image which gets stretched to its full background, regardless of the monitor size. What i need to do is apply cross-browser blur above this image on only a portion of the left hand side. So it gives the appearance of a blur on the image. If i apply it to the image then when the screen resolution changes size so does the size of the blur. Any help would be great. Cheers

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• How to get the selected id of the div in jquery?

  - by Tarique Imam

  Hi i have three divs like that: <div id="1" >id="1"</div> <div id="2">id="2"</div> <div id="3">id="3"</div> Now i want, when i click any of the div, jquery will get it id, i.e, if i click div 1, it will get 1 as its div id is 1. any help will be great. regards

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• Can I install coldfusion 9 and coldfusion 8 on the same server?

  - by Yousui

  Hi guys and girls, Can I install coldfusion 8 and coldfusion 9 on the same server and use them separately? Great thanks.

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• How to inject "history" into a subversion repository?

  - by Ran Biron

  We're migrating from StarTeam (aka "the horrible") to SubVersion (aka "the alleged great"). We've already migrated the files by doing a "dumb" commit to all files and started working on the SubVersion repository. However, we're still forced to use StarTeam because we lack the per-file history of check-ins. Is it possible to inject that history into SubVersion after the first check-in has been done? If yes - how?

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• How can I specify a relative path in a Python logging config file?

  - by ClaudioA

  I've the following file to config logging: [loggers] keys=root [handlers] keys = root [formatters] keys = generic # Loggers [logger_root] level = DEBUG handlers = root # Handlers [handler_root] class = handlers.RotatingFileHandler args = ("test.log", "maxBytes=1*1024*1024", "backupCount=10") level = NOTSET formatter = generic # Formatters [formatter_generic] format = %(asctime)s,%(msecs)03d %(levelname)-5.5s [%(name)s] %(message)s datefmt = %Y-%m-%d %H:%M:%S In Development this works great, but when I deploy the application test.log is trying to be written in a path in which I don't have the necessary permission. So my question is, How can I do to specify a relative path in this configuration file.

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• Good Database with C library?

  - by Mohit Deshpande

  What is a good database with support for C? I want a database that can persist changes when the program is closing and retrieve them when the user starts up the program. I was thinking maybe like SQLite or Berkeley DB. Some documentation would be great too.

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• Niceforms radio buttons are shown on wrong position

  - by fvant

  When i am using Niceforms the normal text inputs and buttons work great and i even managed to get a custom theme for them based on the provided sample psd. But when i use radiobuttons/checkboxes, they get shown some where completely different than the labels. This happens consistently on FF,Chrome and Safari. As soon as i put any positioning css (a float:left or even a ) in the page the radiobuttons break.

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• Writing a function for UIAlertView?

  - by worchyld

  I'm sick of writing basic UIAlertView's, ie: UIAlertView *alert = [[UIAlertView alloc] initWith...]] //etc Instead of doing this, is it possible to put all this in a "helper" function, where I can return the buttonIndex, or whatever an alert usually returns? For a simple helper function I guess you could feed parameters for the title, message, I'm not sure whether you can pass delegates in a parameter though, or bundle info. In pseudo-code, it could be like this: someValueOrObject = Print_Alert(Title="", Message="", Delegate="", Bundle="") // etc Any help on this would be great. Thanks

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• +(void) initialize in objecive c class static variables construstor

  - by sugar

  I found some sample code from here. static UIImage *backgroundImageDepressed; /** * */ @implementation DecimalPointButton + (void) initialize { backgroundImageDepressed = [[UIImage imageNamed:@"decimalKeyDownBackground.png"] retain]; } is it something like this - +(void) initialize method initialize static variables of a class ( interface ) in objective c ? I have never seen this before. Please need your guidance on it. Thanks in advance for sharing your great knowledge. Sagar

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• Changing the Admin Theme in Drupal 6 Directly in Database

  - by reillysweetland

  I'd like to restore the default admin theme in Drupal 6 via the database. Anyone know where this is stored? Btw, there is a great answer describing how to change your site's public theme in the database here ...I just could not get it to update my admin theme.

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• Visual Studio 2010 Themes, change Parameter Help background color

  - by iCe

  Hi there, Recently I installed in Visual Studio 2010 the Power Tools Extension It's working great, however I have problems with my text coloring theme (Nightfall), and the extension's Colorized Parameter feature. Since the theme text fore color is grey, when the Power Tools Extensions shows the Parameter Help tooltip using my text colors, it gets unreadable: Is there a way to change Parameter Help background color?

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• Is application is runned under IIS or VS web-server

  - by zerkms

  How to determine whether asp.net (mvc2) application is running under IIS (7) or VS internal web-server? Clarification why I need this: I'm composing different dependency graph for IoC-container (ninject) that depends on the workaround (develop - when local VS, and production - when IIS) Or may be another great solution so I can simply differ 3 workarounds: local (VS), test server (IIS) or production server (IIS). How in this case to differ the server? By PC name?

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• Query a List of List of Items in LINQ c#

  - by call me Steve

  I am a bit new to LINQ, here is my problem. I have a List of List of Items I like to get the Items which are present in only one List (and if I could get the List in which they are without re-iterating through the "list of list" that would be great). I am trying without success to use the Aggregate / Except / Group keywords in the Linq query but nothing close to a solution so far.

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• Streaming Video In Scala InfoChannel Designer 5

  - by godleuf

  I am having the hardest time finding urls to use in Scala Designer 5 showing video streams. I am new at this program, but there is an option to run a video as a background. I have found a couple of samples to link to, but nothing great thus far. Anyone out there using this program and wanting to do the same? Thanks.

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• xDebug : Output traces in php script?

  - by Industrial

  Hi! I have tried to use xDebug on my local Ubuntu environment to speed up development and it's a great asset. However, I would like to see the output of the Trace function directly in the browser, at the end of the script. How can this be done?

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• Assigning values to chars in structs - c

  - by mrblippy

  Hi, i have been having trouble getting my head around allowing a user to enter words into structs. the struct i am using is below struct class { char class_num[4]; char *class_name } if anyone could point me how to do this or at least point me in the right direction that wuld be great. thanks

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• Call a Firebug command from client code.

  - by ProfK

  I would like to apply some sort of IoC, with debugee code, i.e. the current HTML document, and the debugger, Firebug. It would be great to have some sort of document that asks Firebug to open a push channel from the document, versus the more common scenario of the debugger pulling information from the debugee document. Is this possible and or feasible?

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• What is Caliburn Validation abstraction

  - by Chen Kinnrot

  Recently I saw this document that specify how great is Caliburn(Not really it compares it to the micro framework, and thats enough). I'm working with Caliburn for more than a year and don't know many things about it. So maybe someone can explain the following(Some of it I can understand but have no iea about the relation to caliburn): Validation abstraction module framework ExpressionTree-Based runtime delegate generation ViewModelFactory ShellFramework I'm working with V1.1 so if something is new in 2.0, just say it belong to the new version I'll learn it probably in the future.

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• svn for emacs: how do you set author name and save password

  - by Jack

  I can't seem to find this on google anywhere. I am trying to move to emacs from eclipse but I can't for the life of me figure out how to set my svn author name so it doesn't default the author name OR save the password so I don't have to type it in any each time. I am Ubuntu 8.10 if that matters. Any insight would be great. Thanks.

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• getElementsByTagName() equivalent for textNodes

  - by levik

  Is there any way to get the collection of all textNode objects within a document? getElementsByTagName() works great for Elements, but textNodes are not Elements.

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• Looking for jquery/javascript image rotator controlled by XML file

  - by Carl

  I'm trying to find something like this: http://coffeescripter.com/code/ad-gallery/ that is controlled by an xml file that can simply contain the image location, thumbnail location and the text for title/description. Has to be pure jquery or javascript though - no flash based stuff. I've found loads of great components but can't find one that is controlled by XML. Anyone happen to have seen one around anywhere please?

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• WCF Cool Applications

  - by Lijo

  Hi Team, What all are the cool applications that we can create by utilizing WCF. Games, Chat …. Please list what all you feel cool. It would be great if you can mention the transport protocol needed for it. If you can mention a sample article for the application also, there is nothing like that. Please share your opinion Thanks Lijo

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• need help to float a header in a wordpress theme

  - by aadil ennia

  i need help with a wordpress theme, i want to localize a theme but i have some problemes my new blog is in arabic (rtl) and i want to replace the theme logo in the right (float to right) and the banner ad to the left side in the header, also i tried to float the search bar to the left but i did not succeed in that, can you please help me to localize this great theme? ah i forget to tell you the theme name is "Vanillia" http://newwpthemes.com/wordpress-theme/vanillia/ here is a screenshot of what i need to do (http://) i47.tinypic.com/28cg0ax.png

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