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Need to remove href values when printing in Chrome
...
I encountered a similar problem only with a nested img in my anchor:
<a href="some/link">
<img src="some/src">
</a>
When I applied
@media print {
a[href]:after {
content: none !important;
}
}
I lost my img and the entire anchor width fo...
Setting WPF image source in code
...ce = new Uri("pack://application:,,,/AssemblyName;component/Resources/logo.png");
logo.EndInit();
...
finalImage.Source = logo;
Or shorter, by using another BitmapImage constructor:
finalImage.Source = new BitmapImage(
new Uri("pack://application:,,,/AssemblyName;component/Resources/logo.png"...
How do I save a UIImage to a file?
...ents folder of your app. You use NSFileManager to do that.
You use UIImagePNGRepresentation to convert your image to NSData and save that to disk.
// Create path.
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *filePath = [[paths objectAt...
How to develop or migrate apps for iPhone 5 screen resolution?
...
It's worth noting that [UIImage imageNamed:@"background.png"] will still only load either "background.png" or "background@2x.png", it will not load "background-568h@2x.png" if it exists.
– tvon
Sep 13 '12 at 20:34
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Fast way to get image dimensions (not filesize)
...the height and width of an image in pixels. It should handle at least JPG, PNG and TIFF, but the more the better. I emphasize fast because my images are quite big (up to 250 MB) and it takes soooo long to get the size with ImageMagick's identify because it obviously reads the images as a whole f...
Setting an image for a UIButton in code
...
Objective-C
UIImage *btnImage = [UIImage imageNamed:@"image.png"];
[btnTwo setImage:btnImage forState:UIControlStateNormal];
Swift 5.1
let btnImage = UIImage(named: "image")
btnTwo.setImage(btnImage , for: .normal)
...
Creating a UIImage from a UIColor to use as a background image for UIButton [duplicate]
...Color(context, color.CGColor)
CGContextFillRect(context, rect)
let img = UIGraphicsGetImageFromCurrentImageContext()
UIGraphicsEndImageContext()
return img
}
}
Swift 3.0
extension UIImage {
static func from(color: UIColor) -> UIImage {
let rect = CGRect(x: 0, y: ...
Google Maps API 3 - Custom marker color for default (dot) marker
...n e.g.
marker.setIcon('http://maps.google.com/mapfiles/ms/icons/green-dot.png')
Or as part of marker init:
marker = new google.maps.Marker({
icon: 'http://...'
});
Other colours:
Blue marker
Red marker
Purple marker
Yellow marker
Green marker
Use the following piece of code to update d...
How Do I Use Factory Girl To Generate A Paperclip Attachment?
...o
avatar { fixture_file_upload(Rails.root.join('spec', 'photos', 'test.png'), 'image/png') }
end
end
In the above example, spec/photos/test.png needs to exist in your application's root directory before running your tests.
Note, that FactoryBot is a new name for FactoryGirl.
...
CSS :after not adding content to certain elements
...
img and input are both replaced elements.
A replaced element is any element whose appearance and dimensions are
defined by an external resource. Examples include images (<img> tags),
plugins (<object> tags...