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PHP: Count a stdClass object
...he object has 30 properties, but the return on the count() function is say 1.
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How to show only next line after the matched one?
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MySQL Query to select data from last week?
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How to map atan2() to degrees 0-360
atan2(y, x) has that discontinuity at 180° where it switches to -180°..0° going clockwise.
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Date ticks and rotation in matplotlib
...o avail_plot calls, eg
plt.xticks(rotation=70)
avail_plot(axs[0], dates, s1, 'testing', 'green')
avail_plot(axs[1], dates, s1, 'testing2', 'red')
This sets the rotation property before setting up the labels. Since you have two axes here, plt.xticks gets confused after you've made the two plots. A...
How to use CSS to surround a number with a circle?
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Can I mask an input text in a bat file?
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How to handle many-to-many relationships in a RESTful API?
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In a RESTful interface, you can return documents that describe the relationships between resou...
How to sort a dataFrame in python pandas by two or more columns?
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As of the 0.17.0 release, the sort method was deprecated in favor of sort_values. sort was completely removed in the 0.20.0 release. The arguments (and results) remain the same:
df.sort_values(['a', 'b'], ascending=[True, False])
Y...