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PHP Get Site URL Protocol - http vs https
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How to change letter spacing in a Textview?
...response below for an updated, better method to do this starting with api 21 (Lollipop)
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Why is transposing a matrix of 512x512 much slower than transposing a matrix of 513x513?
...ransposing a matrix of size 2^n is slower than transposing one of size 2^n+1 . For small values of n , the difference is not major.
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How to mock an import
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138
You can assign to sys.modules['B'] before importing A to get what you want:
test.py:
import ...
How to create and write to a txt file using VBA
... uncomment the following
' two lines (see https://stackoverflow.com/a/517202/2822719 for details):
'Set fileStream = Nothing
'Set fso = Nothing
End Sub
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Toggle input disabled attribute using jQuery
...perty. There are two arguments passed; the first argument is the index (0, 1, 2, increases for each found element). The second argument is the current value of the element (true/false).
So in this case, I used a function that supplied me the index (i) and the current value (v), then I returned th...
nginx upload client_max_body_size issue
...s I want uploaded.
To do that, I set the nginx client_max_body_size to 1m (1MB) and expect a HTTP 413 (Request Entity Too Large) status in response when that rule breaks.
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Blank HTML SELECT without blank item in dropdown list
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183
Just use disabled and/or hidden attributes:
<option selected disabled hidden style='displa...
Default value for field in Django model
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155
Set editable to False and default to your default value.
http://docs.djangoproject.com/en/sta...