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Unicode, UTF, ASCII, ANSI format differences

... 480 Going down your list: "Unicode" isn't an encoding, although unfortunately, a lot of documentat...
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Django Admin - Disable the 'Add' action for a specific model

...hat need other things, and the 'add model' in the django admin throughs a 500 from a custom queryset. 5 Answers ...
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What does a tilde do when it precedes an expression?

...ntation of the IEEE 754 float (how JavaScript treats numbers) would be... 0011 1111 1111 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 So ~ converts its operand to a 32 bit integer (bitwise operators in JavaScript do that)... 0000 0000 0000 0000 0000 0000 0000 0001 If it wer...
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find -exec a shell function in Linux?

...t inherit them: export -f dosomething find . -exec bash -c 'dosomething "$0"' {} \; share | improve this answer | follow | ...
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Detect if a NumPy array contains at least one non-numeric value?

...ng and will work regardless of shape. numpy.isnan(myarray).any() Edit: 30x faster: import timeit s = 'import numpy;a = numpy.arange(10000.).reshape((100,100));a[10,10]=numpy.nan' ms = [ 'numpy.isnan(a).any()', 'any(numpy.isnan(x) for x in a.flatten())'] for m in ms: print " %.2f s" ...
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sometimes my file just freezes in my vi |vim, what happened?

...trl-S from freezing your screen, but it's not working on my local Solaris 10 login. share | improve this answer | follow | ...
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form_for but to post to a different action

... AustinAustin 3,79233 gold badges2020 silver badges2525 bronze badges 15 ...
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Strip html from string Ruby on Rails

... 140 There's a strip_tags method in ActionView::Helpers::SanitizeHelper: http://api.rubyonrails.org/...
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What is string_view?

...BKerrek SB 415k7676 gold badges781781 silver badges10021002 bronze badges 19 ...
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Convert char to int in C#

... 150 Interesting answers but the docs say differently: Use the GetNumericValue methods to conve...