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• uiimage oncomplete iphone

  - by dubbeat

  Is there such a thing as an "on load complete" for images in iphone? I want to be able to destroy a UIActivity indicator once and image is loaded. What the general best practice for doing this?

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• compare datetime in find conditions

  - by Luca Romagnoli

  Hi, I am trying to get all users that are updated maximum 90 seconds ago: User.find(:all, :include => { :core => :image }, :conditions => ["updated_at > ?", Time.now - 90.seconds] ) But it doesn't work. why? how can i do? thanks

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• How to add javadoc for ecpliselink 1.x

  - by Daziplqa

  As It appears in the image, I cannot add the javadoc for eclipselink 1.1.x that already bundled with eclipse. So, Is there any workaround?

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• want to create a listbox with a textblock and a button itemtemplate

  - by taher chhabrawala

  I want to create a listbox like the one shown in the image, i just dont know how will i get the button(the red close button) click event for each item in the listbox Can anyone point me to a good tutorial on this Thanks

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• How to add a logo on videos?

  - by GodL

  I need to add a logo (like 100X15) on the top left corner (like x 10; y 10) of videos. The logo would be a png image. How would I do that with the help of mencoder? Googling didn't help much. Thanks.

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• imagettftext problem

  - by bhaskaragr29

  when i run this function i got the image with uneven spaces. like this: this is testin g o fall does anybody know whats the problem is???

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• Any picture Gallery Control for .NET 1.1 in WinForms?

  - by Romias

  I need a UserControl to display pictures as a Gallery in Winforms. I have my pictures as a Image Collection but no problem to change to fit Control capabilities. It could be nice if it is for .NET 1.1 but since I'm planning to migrate all our code to 2.0 if the control is in that framework it could be useful in the future If it is free much better :) Does any of you know a control like this? Thanks!

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• Drop shadow on a div container?

  - by Mike

  I have a searchbox with auto-suggest that pops a div up underneath it with multiple search string suggestions (like google). Is it possible to have drop shadow on the auto-suggest box with CSS or will I need a script of some sort? I tried a background image but the number of suggests can vary from 1 to 10 or 15. I'd prefer something that works in IE6+ and FF2+ if possible. Thanks!

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• Can we add UILabel to splash screen in iphone?

  - by prithviraj

  Hi experts, Can we add an view to the splash screen in iphone?. I have a default.png file in my resources directory but when the splash screen pops up i want to display an text on the splash screen image is it possible in code.

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• Defining a recursive function in a Prototype class?

  - by btl

  I'm trying to create an image rotator class that cycles through an arbitrary number of images in an unordered list. Is it possible to define a recursive function within a class declaration? E.g: var Rotator = Class.create() { initialize: function() { do something... this.rotate(); } rotate: function() { do something... this.rotate() } }

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• Creating a horizontal line

  - by 4thSpace

  I have two labels that are stacked. If I want a horizontal line between them, is there any other way besides using an image with a UIImageView?

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• load particular .icns size

  - by Matt S.

  In my cocoa app, how can I load/scale my .icns file? In this case, I want to load up my 16x16 image.

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• Need help in google map on asp.net

  - by Rajesh Rolen- DotNet Developer

  I have a google map on my asp.net page. on which its showing image(marker) on cityname . please tell me how can i fire event onclick on that marker.

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• How to write a lightroom plugin which sets the crop of all selected images?

  - by Sam

  I wonder if it is possible to write a lightroom plugin, which applies crop rectangles to a set of images? Of course I do not just want to duplicate the crop, I'd like to set a different crop to every image, based on some computations. Can this be achieved with lightroom plugins, or would I need to try a different approach?

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• How can I get bitmap from .resources (not .resx) file.

  - by er-v

  I have opened assembly with reflector and saved some .resources files to my hard drive. There is some bitmaps in there, how can I get them from saved .resources file? I'd like to save them as image (.bmp) file via code or some program.

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• "out of scope" error when iterating an NSMutableArray

  - by wgpubs

  Why am I getting an "out of scope" error whenever I try to access the "url" variable in this loop? for(NSString *url in self.winnerImageURLs) { [mediaItemString appendFormat:@"{\"type\":\"image\",\"src\":\"%@\",\"href\":\"%@\"},", url, url]; } The class of very item in the "self.winnerImageURLs" NSMutableArray comes back as NSCFString so I'm not sure what the dealio is here. Any ideas on what I'm doing wrong??? Thanks

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• Memory Size Allocation on GPU - opengl texture loading question

  - by beyondsleepytime

  I'm loading pixels from an image which is 32 w by 32 height. The format I'm loading them in is ARGB via java. When I bind this to the video card, I can expect that the video card might use somewhere around 32*32*4 bytes, or 4K. Similarly, 1024 w, 1024 h would be 1024*1024*4 = 4MB. Is my understanding correct? Now I understand where all the memory goes!

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• Is is possible to get an email attachment into App Engine's Blobstore?

  - by Tomás Flannery

  I've managed to get email attachments onto Amazon S3 from a GAE incoming email, but does anyone know a technique to get an attachment, like an image, into the blobstore. Any help would be much appreciated.

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• How Can I Programmatically Build a Multi-Page TIFF out of Many Single Page TIFFs, Using Python?

  - by MetaHyperBolic

  I've found, via Google, numerous people asking the same question, but no solutions. The Python Image Library (PIL) has tools for stepping through an already existing multi-page TIFF, but nothing about creating them. Libraries would hopefully be available on Windows, for Python 2.6. If there's some freeware out there which will do the trick, I wouldn't mind seeing it, but I was hoping I could accomplish this in Python.

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• What are the pros and cons of storing files in a database?

  - by Gabriel

  Hi, I'm writing a php application and was wondering if it's a bad idea to store complete files in the database. Files should be around 100-200kb mostly text files (txt, doc, docx and so on) or small image files. Or is it just a plain wrong idea?

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• Preview an html page without opening it

  - by Hulk

  On click a image how can another page be previewed in the same page without opening the actual page.And lets say the url /home/home.php?id=3 The preview should be in the preview div <img src="/home/app/img/toggle.gif" onlclick="show();" /> <div id="preview"></div> Thanks..

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• Is there a java library equivalent to `file` command in unix

  - by Shervin

  Is there any java libraries that is similar to unix's command file? ie: $ file somepicture.png somepicture.png PNG image, 805 x 292, 8-bit/color RGB, non-interlaced The file command is such a nice tool. I need something that can tell me if the file is really what I want it to be. (ie a picture, document etc) I know I can run the command file, but I am looking for a java library, not running the actual unix command.

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• Get currently selected item in Mac UI

  - by Chetan

  I want to get the currently selected item (text, image, etc) and display in my Cocoa app's window when a keyboard shortcut is hit. Droplr has functionality like this, for example. How do I go about doing this?

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• browse button is not aligned and change it to red colour

  - by jpallavi

  For uploading an image, the browse button is not properly aligned and also how can i change the colour of the browse button to red? I have used file field.

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• Intercept every request originating from a webpage

  - by akshat

  Is it possible to intercept every request made from a page using javascript? i.e. Clicking on a link, loading an image, ajax request...

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