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How to export plots from matplotlib with transparent background?
...he keyword argument transparent=True to save the image as a png file.
In [30]: x = np.linspace(0,6,31)
In [31]: y = np.exp(-0.5*x) * np.sin(x)
In [32]: plot(x, y, 'bo-')
Out[32]: [<matplotlib.lines.Line2D at 0x3f29750>]
In [33]: savefig('demo.png', transparent=True)
Result:
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When do I use fabs and when is it sufficient to use std::abs?
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answered Jun 25 '10 at 13:06
Mike SeymourMike Seymour
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Execute AsyncTask several times
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Steve PrenticeSteve Prentice
20.3k88 gold badges4848 silver badges5151 bronze badges
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make arrayList.toArray() return more specific types
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313
Like this:
List<String> list = new ArrayList<String>();
String[] a = list.toArra...
Difference between std::system_clock and std::steady_clock?
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From N3376:
20.11.7.1 [time.clock.system]/1:
Objects of class system_clock represent wall clock time from the system-wide realtime clock.
20.11.7.2 [time.clock.steady]/1:
Objects of class steady_clock represent clocks fo...
Django: Why do some model fields clash with each other?
...nternally.
– Kenny
Nov 18 '10 at 22:38
14
For someone just learning the framework, this would not...
What is the meaning of addToBackStack with null parameter?
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3 Answers
3
Active
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Strange \n in base64 encoded string in Ruby
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answered Apr 12 '10 at 9:38
Christoffer HammarströmChristoffer Hammarström
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Can we append to a {% block %} rather than overwrite?
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edited Jan 12 '16 at 13:30
kzh
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answered Nov ...
How to template If-Else structures in data-bound views?
...t that I wrote on this topic a while back: http://www.knockmeout.net/2011/03/quick-tip-dynamically-changing.html. In your scenario, it might look like:
<td data-bind="template: $root.getCellTemplate"></td>
<script id="cellEditTmpl" type="text/html">
<input type="text" n...