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What does numpy.random.seed(0) do?

... 10 Answers 10 Active ...
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Google Maps API 3 - Custom marker color for default (dot) marker

...s: http://chart.apis.google.com/chart?chst=d_map_pin_letter&chld=%E2%80%A2|FE7569 Which looks like this: the image is 21x34 pixels and the pin tip is at position (10, 34) And you'll also want a separate shadow image (so that it doesn't overlap nearby icons): http://chart.apis.google.com/ch...
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Define a lambda expression that raises an Exception

... 170 There is more than one way to skin a Python: y = lambda: (_ for _ in ()).throw(Exception('fooba...
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Adding gif image in an ImageView in android

... 80 First, copy your GIF image into Asset Folder of your app create following classes and paste the ...
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How can I map True/False to 1/0 in a Pandas DataFrame?

... that has boolean True/False values, but for further calculations I need 1/0 representation. Is there a quick pandas/numpy way to do that? ...
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Apply a function to every row of a matrix or a data frame

... 3 4 [3,] 5 6 R> apply(M, 1, function(x) 2*x[1]+x[2]) [1] 4 10 16 R> This takes a matrix and applies a (silly) function to each row. You pass extra arguments to the function as fourth, fifth, ... arguments to apply(). ...
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Pandas - Get first row value of a given column

... To select the ith row, use iloc: In [31]: df_test.iloc[0] Out[31]: ATime 1.2 X 2.0 Y 15.0 Z 2.0 Btime 1.2 C 12.0 D 25.0 E 12.0 Name: 0, dtype: float64 To select the ith value in the Btime column you could use: In [30]: df_te...
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How to apply a function to two columns of Pandas dataframe

...dex the Series to get the values needed. In [49]: df Out[49]: 0 1 0 1.000000 0.000000 1 -0.494375 0.570994 2 1.000000 0.000000 3 1.876360 -0.229738 4 1.000000 0.000000 In [50]: def f(x): ....: return x[0] + x[1] ....: In [51]: df.apply(f, axis=1) #passes...
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Check for current Node Version

... 206 Try to look at process.version property. ...
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Outline effect to text

...stroked text: .strokeme { color: white; text-shadow: -1px -1px 0 #000, 1px -1px 0 #000, -1px 1px 0 #000, 1px 1px 0 #000; } <div class="strokeme"> This text should have a stroke in some browsers </div> I have made a demo for you here And a hovered example is avai...