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Where are iOS simulator screenshots stored?

...p on the Desktop as something like: iOS Simulator Screen shot Apr 22, 2012.png. Under Xcode 6 & newer, device screenshots taken with the "Take Screenshot" button in the Xcode "Devices" menu will end up on the desktop. Look for a file named "Screen Shot 2014-MM-DD at HH.MM.SS.png" For Xcode 5 &a...
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How do you query for “is not null” in Mongo?

...ObjectId("544540c51b5cf91c4893eb96"), "imageUrl" : "http://example.com/foo.png" } { "_id" : ObjectId("544540c91b5cf91c4893eb97"), "imageUrl" : "http://example.com/bar.png" } { "_id" : ObjectId("544540ed1b5cf91c4893eb98"), "otherField" : 1 } { "_id" : ObjectId("544540f11b5cf91c4893eb99"), "otherField...
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Get Image size WITHOUT loading image into memory

...utput of the python magic module: >>> t = magic.from_file('teste.png') >>> t 'PNG image data, 782 x 602, 8-bit/color RGBA, non-interlaced' >>> re.search('(\d+) x (\d+)', t).groups() ('782', '602') This is a wrapper around libmagic which read as few bytes as possible in ...
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Do I use , , or for SVG files?

...ading SVG files into a page in a way similar to loading a jpg , gif or png ? 14 Answers ...
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Paperclip::Errors::MissingRequiredValidatorError with Rails 4

...ontent_type :image, :content_type => ["image/jpg", "image/jpeg", "image/png", "image/gif"] -OR- another way validates_attachment :image, content_type: { content_type: ["image/jpg", "image/jpeg", "image/png", "image/gif"] } -OR- yet another way is to use regex for validating content type. ...
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Saving and Reading Bitmaps/Images from Internal memory in Android

...to the OutputStream bitmapImage.compress(Bitmap.CompressFormat.PNG, 100, fos); } catch (Exception e) { e.printStackTrace(); } finally { try { fos.close(); } catch (IOException e) { e.printStackTrace(); ...
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convert UIImage to NSData

...entation ( UIImage *image, CGFloat compressionQuality ); UIImagePNGRepresentation Returns the data for the specified image in PNG format NSData * UIImagePNGRepresentation ( UIImage *image ); Here the docs. EDIT: if you want to access the raw bytes that make up the UIImage, y...
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Vertical (rotated) text in HTML table

...sponse.Write("Hello World!") context.Response.ContentType = "image/png" Dim strText As String = context.Request.QueryString("text") Dim strRotate As String = context.Request.QueryString("rotate") Dim strBGcolor As String = context.Request.QueryString("bgcolor") ...
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How do I export UIImage array as a movie?

...loc] initWithObjects: // [UIImage imageNamed:@"add_ar.png"], // [UIImage imageNamed:@"add_ja.png"], // [UIImage imageNamed:@"add_ru.png"], // [UIImage imageNamed:@"add_ru.png"], // [UIImage image...
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Changing image sizes proportionally using CSS?

...w width. Ex: HTML: <div class="container"> <img src="something.png" /> </div> <div class="container"> <img src="something2.png" /> </div> CSS: .container { width: 200px; height: 120px; } /* resize images */ .container img { width: 100%; hei...