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Plot a bar using matplotlib using a dictionary

...ort matplotlib.pyplot as plt D = {u'Label1':26, u'Label2': 17, u'Label3':30} plt.bar(range(len(D)), list(D.values()), align='center') plt.xticks(range(len(D)), list(D.keys())) # # for python 2.x: # plt.bar(range(len(D)), D.values(), align='center') # python 2.x # plt.xticks(range(len(D)), D.keys(...
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How to make Google Chrome JavaScript console persistent?

... 360 If anyone's still looking for this, I'm on Chrome 15.0.874.58 beta-m and I have a checkbox in De...
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parseInt(null, 24) === 23… wait, what?

... 240 It's converting null to the string "null" and trying to convert it. For radixes 0 through 23, th...
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Cannot deserialize the JSON array (e.g. [1,2,3]) into type ' ' because type requires JSON object (e.

... answered Mar 21 '14 at 11:40 har07har07 81.6k1212 gold badges6262 silver badges108108 bronze badges ...
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How do you calculate log base 2 in Java for integers?

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How do you get the footer to stay at the bottom of a Web page?

... 203 To get a sticky footer: Have a <div> with class="wrapper" for your content. Right befor...
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Is there a library function for Root mean square error (RMSE) in python?

... answered Sep 4 '13 at 20:56 GregGreg 4,25122 gold badges1515 silver badges1818 bronze badges ...
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Format an Integer using Java String Format

... Use %03d in the format specifier for the integer. The 0 means that the number will be zero-filled if it is less than three (in this case) digits. See the Formatter docs for other modifiers. ...
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How to make Scroll From Source feature always enabled?

... chalimartineschalimartines 5,31222 gold badges2020 silver badges3232 bronze badges 5 ...
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Conda: Installing / upgrading directly from github

...do: name: sample_env channels: dependencies: - requests - bokeh>=0.10.0 - pip: - "--editable=git+https://github.com/pythonforfacebook/facebook-sdk.git@8c0d34291aaafec00e02eaa71cc2a242790a0fcc#egg=facebook_sdk-master" It's still calling pip under the covers, but you can now unify ...