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How can I shrink the drawable on a button?

...rawable = getResources().getDrawable(R.drawable.s_vit); drawable.setBounds(0, 0, (int)(drawable.getIntrinsicWidth()*0.5), (int)(drawable.getIntrinsicHeight()*0.5)); ScaleDrawable sd = new ScaleDrawable(drawable, 0, scaleWidth, scaleHeight); Button btn = findViewbyId(R.id.yo...
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How to customize the background/border colors of a grouped table view cell?

... 100 UPDATE: In iPhone OS 3.0 and later UITableViewCell now has a backgroundColor property that make...
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Regex how to match an optional character

...e letter optional. {1} is redundant. (Of course you could also write [A-Z]{0,1} which would mean the same, but that's what the ? is there for.) You could improve your regex to ^([0-9]{5})+\s+([A-Z]?)\s+([A-Z])([0-9]{3})([0-9]{3})([A-Z]{3})([A-Z]{3})\s+([A-Z])[0-9]{3}([0-9]{4})([0-9]{2})([0-9]{2}) ...
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What does ** (double star/asterisk) and * (star/asterisk) do for parameters?

...s the other way around: def foo(a, b, c): print(a, b, c) obj = {'b':10, 'c':'lee'} foo(100,**obj) # 100 10 lee Another usage of the *l idiom is to unpack argument lists when calling a function. def foo(bar, lee): print(bar, lee) l = [1,2] foo(*l) # 1 2 In Python 3 it is possible to...
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List comprehension in Ruby

...1, 2, 3, 4, 5, 6] new_array = some_array.comprehend {|x| x * 3 if x % 2 == 0} puts new_array Prints: 6 12 18 I would probably just do it the way you did though. share | improve this answer ...
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Python: print a generator expression?

...ator expression is a "naked" for expression. Like so: x*x for x in range(10) Now, you can't stick that on a line by itself, you'll get a syntax error. But you can put parenthesis around it. >>> (x*x for x in range(10)) <generator object <genexpr> at 0xb7485464> This is som...
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Reading an Excel file in python using pandas

...) Tid dummy1 dummy2 dummy3 dummy4 dummy5 \ 0 2006-09-01 00:00:00 0 5.894611 0.605211 3.842871 8.265307 1 2006-09-01 01:00:00 0 5.712107 0.605211 3.416617 8.301360 2 2006-09-01 02:00:00 0 5.105300 0.605211 3.090865 8.335395 3 2006...
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How to set a Default Route (To an Area) in MVC

... +150 This one interested me, and I finally had a chance to look into it. Other folks apparently haven't understood that this is an issue w...
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Visual Studio build fails: unable to copy exe-file from obj\debug to bin\debug

...This is going to sound stupid, but I tried all these solutions, running VS2010 on Windows 7. None of them worked except the renaming and building, which was VERY tedious to say the least. Eventually, I tracked down the culprit, and I find it hard to believe. But I was using the following code in Ass...
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A top-like utility for monitoring CUDA activity on a GPU

...r – Lee Netherton Oct 25 '19 at 18:10 1 watch -n 0.5 -c gpustat -cp --color ...