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How do I wrap link_to around some html ruby code?
... link_to method. The result I am looking for is that you click the column and get the show page:
5 Answers
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Load a WPF BitmapImage from a System.Drawing.Bitmap
I have an instance of a System.Drawing.Bitmap and would like to make it available to my WPF app in the form of a System.Windows.Media.Imaging.BitmapImage .
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Escape double quotes in a string
...it. This is just a way to tell C# that the character is part of the string and not a string terminator.
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How to generate controller inside namespace in rails
I have namespace admin in controller, and I want to generate a controller inside of the admin folder. How can i do it with a Rails command?
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In Python, how do I create a string of n characters in one line of code?
...e same letter 10 times:
string_val = "x" * 10 # gives you "xxxxxxxxxx"
And if you want something more complex, like n random lowercase letters, it's still only one line of code (not counting the import statements and defining n):
from random import choice
from string import ascii_lowercase
n = ...
Sorting data based on second column of a file
I have a file of two columns and n number of rows.
4 Answers
4
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align right in a table cell with CSS
... paragraph, which is block, inside a table cell (css display: table-cell), and if I give that paragraph a width of 100% it starts to respect text-align right. I assume defining a width isn't always the best thing.
– Costa
Mar 26 '13 at 18:50
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How to construct a set out of list items in python?
I have a list of filenames in python and I would want to construct a set out of all the filenames.
6 Answers
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TypeError: 'undefined' is not a function (evaluating '$(document)')
...rap this up in a self executing function so that $ refers to jQuery again (and avoids polluting the global namespace as well), e.g.
(function ($) {
$(document);
}(jQuery));
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Plot yerr/xerr as shaded region rather than error bars
... numpy as np
x = np.linspace(0, 30, 30)
y = np.sin(x/6*np.pi)
error = np.random.normal(0.1, 0.02, size=y.shape)
y += np.random.normal(0, 0.1, size=y.shape)
plt.plot(x, y, 'k-')
plt.fill_between(x, y-error, y+error)
plt.show()
See also the matplotlib examples.
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