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How do I output text without a newline in PowerShell?
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        edited Oct 9 '10 at 18:56
    
    
        
    
    
        Jay Bazuzi
        
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							Ternary operator is twice as slow as an if-else block?
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							Find nearest value in numpy array
					...(array - value)).argmin()
    return array[idx]
array = np.random.random(10)
print(array)
# [ 0.21069679  0.61290182  0.63425412  0.84635244  0.91599191  0.00213826
#   0.17104965  0.56874386  0.57319379  0.28719469]
value = 0.5
print(find_nearest(array, value))
# 0.568743859261
    
    
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							How to insert a row in an HTML table body in JavaScript
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If you want to add a row into the tbody, get a reference to it and add it there.
var tableRef =...				
				
				
							How to format numbers by prepending 0 to single-digit numbers?
					I want to format a number to have two digits. The problem is caused when  0 – 9  is passed, so I need it to be formatted to  00 – 09 .
                    
                    
                        
                            
                                
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							How do you add swap to an EC2 instance?
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							Integrate ZXing in Android Studio
					...ependencies {
    implementation 'com.journeyapps:zxing-android-embedded:3.0.2@aar'
    implementation 'com.google.zxing:core:3.2.0'
}
and Gradle does all the magic to compile the code and makes it accessible in your app.
To start the Scanner afterwards, use this class/method:
From the Activity:
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							Is there a Python Library that contains a list of all the ascii characters?
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If you want all printable characters:
>>> string.printable
'0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ!"#$%&\'()*+,-./:;?@[\\]^_`{|}~ \t\n\r\x0b\x0c'
    
    
        
            
            
                
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							How do I ZIP a file in C#, using no 3rd-party APIs?
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        edited Mar 24 '11 at 13:03
    
    
        
    
    
        adrianbanks
        
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