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How to use UIVisualEffectView to Blur Image?
...Effect:blurEffect];
visualEffectView.frame = imageView.bounds;
[imageView addSubview:visualEffectView];
and Swift:
var visualEffectView = UIVisualEffectView(effect: UIBlurEffect(style: .Light))
visualEffectView.frame = imageView.bounds
imageView.addSubview(visualEffectView)
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How to find the mime type of a file in python?
... is outdated. Python-magic's current trunk is at Github and based on the readme there, finding the MIME-type, is done like this.
# For MIME types
import magic
mime = magic.Magic(mime=True)
mime.from_file("testdata/test.pdf") # 'application/pdf'
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Are HTML Image Maps still used?
...
JohnPJohnP
46.2k1010 gold badges9999 silver badges133133 bronze badges
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How to get an MD5 checksum in PowerShell
...ash = [System.BitConverter]::ToString($md5.ComputeHash([System.IO.File]::ReadAllBytes($someFilePath)))
Starting in PowerShell version 4, this is easy to do for files out of the box with the Get-FileHash cmdlet:
Get-FileHash <filepath> -Algorithm MD5
This is certainly preferable since it...
HTML5 Number Input - Always show 2 decimal places
...
Solved following the suggestions and adding a piece of jQuery to force the format on integers:
parseFloat($(this).val()).toFixed(2)
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Pros and cons of Java rules engines [closed]
What are the pros and cons to adopting the Java rules engines JESS and Drools ? Are there any other players?
5 Answers
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How can I click a button behind a transparent UIView?
...akes up the center of the screen with 100 px margins on all sides. We then add a bunch of little stuff to click on inside that subview. We are only using the subview to take advantage of the new frame ( x=0, y=0 inside the subview is actually 100,100 in the parent view).
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Display Animated GIF
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hasen
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answered Oct 14 '11 at 18:48
Pointer NullPointer Null
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Android requires compiler compliance level 5.0 or 6.0. Found '1.7' instead. Please use Android Tools
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Lavekush Agrawal
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answered Oct 5 '11 at 17:57
NitemareNitemare
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How to debug .htaccess RewriteRule not working
...pache .conf file.
open the .conf file, and look for a line similar to:
LoadModule rewrite_module modules/mod_rewrite.so
If it is commented(#), uncomment and restart apache.
To log rewrite
RewriteEngine On
RewriteLog "/path/to/rewrite.log"
RewriteLogLevel 9
Put the above 3 lines in your vir...