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Creating a blurring overlay view
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Core Image
Since that image in the screenshot is static, you could use CIGaussianBlur from Core Image (requires iOS 6). Here is sample: https://github.com/evanwdavis/Fun-with-Masks/blob/master/Fun%20with%20Masks/EWDBlurExampleVC.m 
Mind you, this is slower th...				
				
				
							How can I make my flexbox layout take 100% vertical space?
					...my "content" <div> (in between my header and footer) fill the entire screen height.  All the other examples seem to ignore the "height:100%" attribute.
                
– Mike Gledhill
                Jun 28 at 12:26
            
        
    
    
        
            
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							Maven2: Best practice for Enterprise Project (EAR file)
					...     |-- resources
|               |   |-- css
|               |   |   `-- screen.css
|               |   `-- gfx
|               |       |-- banner.png
|               |       `-- logo.png
|               `-- WEB-INF
|                   |-- beans.xml
|                   |-- faces-config.xml
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							Unable to set data attribute using jQuery Data() API
					...ache; So would a visitor see all the things that .data() modifies on their screen, or would they not?
                
– ahnbizcad
                Jul 3 '14 at 0:02
                        
                            
                        
            
        
    
    
        
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							anchor jumping by using javascript
					...reload the website, and sets the focus on the anchors which are needed for screen reader.
    
    
        
            
            
                
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							Is there any difference between DECIMAL and NUMERIC in SQL Server?
					...atatype from Sybase). Still wondering what the real difference (behind the screens) is :-).
                
– vstrien
                Jul 13 '11 at 12:41
            
        
    
    
        
            
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							Position Absolute + Scrolling
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When #data becomes longer tha the sceen, #mess keeps its position on the screen, while #data scrolls under it.
    
    
        
            
            
                
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							Namespace + functions versus static methods on a class
					...culations
typedef MyMath<double, 4> CAMMath;
// math routines for on-screen displays
typedef MyMath<float, 2> PreviewMath;
If you don't need that, then by all means use a namespace.
    
    
        
            
            
                
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							Detecting when the 'back' button is pressed on a navbar
					I need to perform some actions when the back button(return to previous screen, return to parent-view) button is pressed on a Navbar.
                    
                    
                        
                            
                                
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							Styling an input type=“file” button
					...9rem instead of display: none for accessibility reasons. Most of the time, screen readers will not read elements if they are hidden using the display: none method.
                
– Capsule
                Aug 30 '16 at 1:29
            
        
    
    
        
            
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