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Could not locate Gemfile

... answered Jul 25 '10 at 16:40 JoniJoni 2,85733 gold badges2121 silver badges2222 bronze badges ...
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How to determine if a point is in a 2D triangle? [closed]

... d2 = sign(pt, v2, v3); d3 = sign(pt, v3, v1); has_neg = (d1 < 0) || (d2 < 0) || (d3 < 0); has_pos = (d1 > 0) || (d2 > 0) || (d3 > 0); return !(has_neg && has_pos); } share ...
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Install dependencies globally and locally using package.json

... | edited Jun 20 at 9:12 Community♦ 111 silver badge answered May 30 '12 at 9:05 ...
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How to track down a “double free or corruption” error

... answered May 25 '10 at 8:42 HasturkunHasturkun 31.2k55 gold badges6565 silver badges9595 bronze badges ...
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RuntimeWarning: invalid value encountered in divide

... evadeflow 3,8243030 silver badges3737 bronze badges answered Apr 16 '14 at 18:05 Yan ZhuYan Zhu ...
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What's the algorithm to calculate aspect ratio?

... 203 I gather you're looking for an usable aspect ratio integer:integer solution like 16:9 rather th...
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Accessing class variables from a list comprehension in the class definition

...owing will fail: class A: a = 42 b = list(a + i for i in range(10)) So, to summarize: you cannot access the class scope from functions, list comprehensions or generator expressions enclosed in that scope; they act as if that scope does not exist. In Python 2, list comprehensions were i...
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add a string prefix to each value in a string column using Pandas

...['col'].astype(str) Example: >>> df = pd.DataFrame({'col':['a',0]}) >>> df col 0 a 1 0 >>> df['col'] = 'str' + df['col'].astype(str) >>> df col 0 stra 1 str0 share ...
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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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How to overcome TypeError: unhashable type: 'list'

... As indicated by the other answers, the error is to due to k = list[0:j], where your key is converted to a list. One thing you could try is reworking your code to take advantage of the split function: # Using with ensures that the file is properly closed when you're done with open('filename....