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How can I count text lines inside an DOM element? Can I?
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This may only work in simplest case (like my example). If there are spans inside, inline-block elements and so on, straightforward division by (parent) font-size is worthless. Still, it is better than nothing, thanks.
– buti-oxa
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TextView - setting the text size programmatically doesn't seem to work
... As i said in the first post - even if 2 is too small, that shouldn't make my screen blank should it? I guess i was reading it as a scale beyond what the text already was instead of just simply setting the size. - i will look but i will ask anyway - what is the default size? anyway thanks.
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django change default runserver port
... on the terminal, among other things. If you really want to use supervisor my advice would be to use it with a fully featured WSGI server like Gunicorn. Please don't run the development server as your production server...
– Pablo Albornoz
Jun 3 '14 at 1:53
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If string is empty then return some default value
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Firstly it is preffered because in my solution I should extend String, Fixnum and NilClass at least. And here I can just use clear code without bycles
– fl00r
Jan 27 '11 at 20:19
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Zip lists in Python
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Source: My Blog Post (better formatting)
Example
numbers = [1,2,3]
letters = 'abcd'
zip(numbers, letters)
# [(1, 'a'), (2, 'b'), (3, 'c')]
Input
Zero or more iterables [1] (ex. list, string, tuple, dictionary)
Output (list)
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Echo a blank (empty) line to the console from a Windows batch file [duplicate]
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Note: Though my original answer attracted several upvotes, I decided that I could do much better. You can find my original (simplistic and misguided) answer in the edit history.
If Microsoft had the intent of providing a means of outputt...
Share application “link” in Android
I want my application user to be able to share/recommend my app to other users. I use the ACTION_SEND intent. I add plain text saying something along the lines of: install this cool application. But I can't find a way to enable users to directly go to the install screen of market place for instance....
Is it possible to data-bind visible to the negation (“!”) of a boolean ViewModel property?
I'd like to use a property on my ViewModel to toggle which icon to display without creating a separate computed property of the inverse. Is this possible?
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Error: CUICatalog: Invalid asset name supplied: (null), or invalid scale factor : 2.000000
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This is a clever approach. It looks like my nil image is somewhere in my nib, so it's not going through UIImage imageNamed:, but I'm saving this breakpoint nonetheless.
– cbowns
May 16 '15 at 0:01
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Am I immoral for using a variable name that differs from its type only by case?
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Exactly my point Frederick why having two types which differ only base case is a bad idea;-)
– JoshBerke
Jan 20 '09 at 14:15
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