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Matplotlib: “Unknown projection '3d'” error

...he difference from your original code... X, Y, Z = axes3d.get_test_data(0.05) cset = ax.contour(X, Y, Z, 16, extend3d=True) ax.clabel(cset, fontsize=9, inline=1) plt.show() This should work in matplotlib 1.0.x, as well, not just 0.99. ...
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Use of 'use utf8;' gives me 'Wide character in print'

... three for the price of one statement. See also stackoverflow.com/a/42194059 – Stephen Ostermiller Feb 26 at 10:08 ...
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How can I upload files asynchronously?

...ications – meleyal Mar 25 '11 at 10:05 this is quite an old answer, but it was a bit misleading.. IE supported XHR nat...
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How to display request headers with command line curl

...D688CC418287 HTTP/1.1 301 Moved Permanently Date: Sat, 29 Dec 2012 15:22:05 GMT Server: Apache Location: http://heatmiser.counterhack.com/zone-5-15614E3A-CEA7-4A28-A85A-D688CC418287/ Content-Type: text/html; charset=iso-8859-1 Additionally, if you encounter a response HTTP status code of 301, yo...
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What does numpy.random.seed(0) do?

...5516 0.14035078] >>> print np.random.rand(4) [0.87008726 0.47360805 0.80091075 0.52047748] share | improve this answer | follow | ...
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How to properly check if std::function is empty in C++11?

... 105 You're not checking for an empty lambda, but whether the std::function has a callable target st...
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Tuples( or arrays ) as Dictionary keys in C#

... | edited Aug 13 at 12:05 Neuron 3,54333 gold badges2323 silver badges4040 bronze badges answered Jun...
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Proper way to rename solution (and directories) in Visual Studio

...udio 2008, 2010, 2012, 2013, 2015, 2017 Update 1, 2, 3, 4, 5. Update 2020-05-02 Tested with Visual Studio 2019. share | improve this answer | follow | ...
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python: How do I know what type of exception occurred?

... – information_interchange Jul 3 '19 at 20:05 1 @information_interchange yes. The question and accepted ...
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How do I remove a project configuration in Visual Studio 2008?

... answered Feb 14 at 20:05 PolicyWatcherPolicyWatcher 33411 silver badge44 bronze badges ...