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Cross-browser custom styling for file upload button [duplicate]
					...visibility:hidden or display:none file-input). I've tested in emulated IE7 and up, and it worked perfectly.
You can't use <button>s inside <label> tags unfortunately, so you'll have to define the styles for the buttons yourself. To me, this is the only downside to this approach.
If t...				
				
				
							Convert datetime to Unix timestamp and convert it back in python
					I have  dt = datetime(2013,9,1,11) , and I would like to get a Unix timestamp of this datetime object.
                    
                    
                        
                            
                                
                                        11 Answers
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							Inline elements shifting when made bold on hover
					I created a horizontal menu using a HTML lists and CSS. Everything works as it should except when you hover over the links. You see, I created a bold hover state for the links, and now the menu links shift because of the bold size difference.
                    
                    
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							Label under image in UIButton
					...ews in the button's superview. Only suggestion is to use CGRectGetHeight() and CGRectGetWidth() when getting the imageView and titleLabel height and width.
                
– Jesse
                Oct 24 '14 at 18:35
                        
                            
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							Easy pretty printing of floats in python?
					... to be dealing with arrays of numbers), there is (almost exactly) this command you said you made up:
import numpy as np
np.set_printoptions(precision=2)
Or even better in your case if you still want to see all decimals of really precise numbers, but get rid of trailing zeros for example, use the ...				
				
				
							Is there a library function for Root mean square error (RMSE) in python?
					...lso known as MSE, RMD, or RMS.  What problem does it solve?
If you understand RMSE: (Root mean squared error), MSE: (Mean Squared Error) RMD (Root mean squared deviation) and RMS: (Root Mean Squared), then asking for a library to calculate this for you is unnecessary over-engineering.  All these me...				
				
				
							How is Math.Pow() implemented in .NET Framework?
					I was looking for an efficient approach for calculating a b  (say  a = 2  and  b = 50 ). To start things up, I decided to take a look at the implementation of  Math.Pow()  function. But in  .NET Reflector , all I found was this:
                    
                    
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							Test whether string is a valid integer
					...l script. If the user provided a valid integer, the script does one thing, and if not valid, it does something else. Trouble is, I haven't found an easy (and reasonably elegant) way of doing this - I don't want to have to pick it apart char by char.
                    
                    
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							How to center canvas in html5
					...center according to the size of the browser window. The canvas is 800x600.
And if the window gets below 800x600, it should resize as well(but that's not very important at the moment)
                    
                    
                        
                            
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							How to grant remote access permissions to mysql server for user?
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                I executed the command in mysql, but SHOW GRANTS still shows the same (as in my question). I even did FLUSH PRIVILGES. Is there something I miss?
                
– Aufwind
                Jun 4 '11 at 20:33
            
        
    
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