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how to set “camera position” for 3d plots using python/matplotlib?
...each instance (and noting which azimuth angle as I saved the plot). For a more complicated camera pan, you can adjust both the elevation and angle to achieve the desired effect.
from mpl_toolkits.mplot3d import Axes3D
ax = Axes3D(fig)
ax.scatter(xx,yy,zz, marker='o', s=20, c="goldenrod...
Gson ignoring map entries with value=null
...lemented in Gson is that null object fields are ignored. This allows for a more compact output format; however, the client must define a default value for these fields as the JSON format is converted back into its Java form.
Here's how you would configure a Gson instance to output null:
Gson g...
Why doesn't adding CORS headers to an OPTIONS route allow browsers to access my API?
...ranging the express middleware order. On another note, this needs a little more security. if the origin is not in the allowed domain then the request is still processed, only the browser won't be able to see it plus the origin can be spoofed. My advice would be to do a check and if the origin is not...
Test if element is present using Selenium WebDriver?
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How to add a vertical Separator?
...after the layout pass when WPF is trying to render controls.
You can read more about the difference between LayoutTransform and RenderTransform here or here
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How can I change my default database in SQL Server without using MS SQL Server Management Studio?
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Django CSRF check failing with an Ajax POST request
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JSONDecodeError: Expecting value: line 1 column 1 (char 0)
...ully disagree. simplejson uses the built-in json under the hood, but gives more descriptive errors. In this case using json would just give you a generic ValueError: No JSON object could be decoded.
– BoltzmannBrain
Dec 21 '16 at 19:58
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Limit a stream by a predicate
.... Or -- maybe -- wrap the Spliterator, though it can't really be split anymore in this implementation.
Here's an untested implementation of takeWhile on a Spliterator:
static <T> Spliterator<T> takeWhile(
Spliterator<T> splitr, Predicate<? super T> predicate) {
retur...
How to get the text node of an element?
...eresting and solves this problem, but what happens when the situation gets more complex? There is a more flexible way to get the job done.
– Anthony Rutledge
May 15 '18 at 15:45
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