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Boolean method naming readability
Simple question, from a readability standpoint, which method name do you prefer for a boolean method:
12 Answers
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Is it possible to use argsort in descending order?
...methods are O(n log n) in time complexity, because the argsort call is the dominant term here. But the second approach has a nice advantage: it replaces an O(n) negation of the array with an O(1) slice. If you're working with small arrays inside loops then you may get some performance gains from a...
Could not instantiate class named MKMapView
I may be doing something really stupid here as I've done it before and it worked and now...
9 Answers
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must appear in the GROUP BY clause or be used in an aggregate function
...0000
spain | usopp | 5.0000000000000000
But you may also use window functions, which looks simpler:
SELECT cname, wmname, MAX(avg) OVER (PARTITION BY cname) AS mx
FROM makerar
;
The only thing with this method is that it will show all records (window functions do not group). But it wil...
Refreshing web page by WebDriver when waiting for specific condition
...4 Not Modified" response. You have to keep that difference in mind, if you do load testing.
– Vsevolod Golovanov
Feb 16 '13 at 15:49
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Does Dart support enumerations?
Does Dart support enumerations? For instance:
7 Answers
7
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How to create Android Facebook Key Hash?
I do not understand this process at all. I have been able to navigate to the folder containing the keytool in the Java SDK. Although I keep getting the error openssl not recognised as an internal or external command. The problem is even if I can get this to work, what would I do and with what afterw...
Error in plot.new() : figure margins too large, Scatter plot
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how do you exactly know which values are inside the margins? And why do you say that I should be getting [1] 5.1 4.1 4.1 2.1 but then you tell me to chage it to all 1's?
– Herman Toothrot
Ma...
Matplotlib 2 Subplots, 1 Colorbar
...t.subplots(nrows=2, ncols=2)
for ax in axes.flat:
im = ax.imshow(np.random.random((10,10)), vmin=0, vmax=1)
fig.subplots_adjust(right=0.8)
cbar_ax = fig.add_axes([0.85, 0.15, 0.05, 0.7])
fig.colorbar(im, cax=cbar_ax)
plt.show()
Note that the color range will be set by the last image plotte...
How can I use console logging in Internet Explorer?
...? I'm trying to log a bunch of tests/assertions to the console but I can't do this in IE.
10 Answers
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