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How to calculate the bounding box for a given lat/lng location?
...de, according to the WGS-84 ellipsoid [m]
def WGS84EarthRadius(lat):
# http://en.wikipedia.org/wiki/Earth_radius
An = WGS84_a*WGS84_a * math.cos(lat)
Bn = WGS84_b*WGS84_b * math.sin(lat)
Ad = WGS84_a * math.cos(lat)
Bd = WGS84_b * math.sin(lat)
return math.sqrt( (An*An + Bn*B...
JSON: why are forward slashes escaped?
...ON serializer would even care where the JSON ends up. On a web page, in an HTTP request, whatever. Let the final renderer do additional encoding, if it needs it.
– Dan Ross
Apr 28 '16 at 5:11
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Is there any way to call a function periodically in JavaScript?
Is there any way to call a function periodically in JavaScript?
9 Answers
9
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How to overlay images
... content
with additional tags is shown here
(with code and example):
http://soukie.net/2009/08/20/typography-and-css/#example
This works, as long as the parent element is not using static positioning. Simply setting it to relative positioning does the trick. Also, IE <8 don't support the ...
Using WebAPI or MVC to return JSON in ASP.NET
...o perform CRUD operations. Below is the mapping between CRUD operation and HTTP actions
GET : Read
POST: Create
PUT: Update
DELETE: Delete
So with APIs you do not have to create separate actions and attribute them with HTTP actions.
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What is the difference between C, C99, ANSI C and GNU C?
... the current version of the C language.
"C99 strict" likely refers to a compiler setting forcing a compiler to follow the standard by the letter. There is a term conforming implementation in the C standard. Essentially it means: "this compiler actually implements the C language correctly". Progra...
Configure nginx with multiple locations with different root folders on subdomain
... }
location /static {
root /web/test.example.com;
}
}
http://nginx.org/r/root
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How do I draw a grid onto a plot in Python?
...les page is a very useful source. The example relevant for your question:
http://matplotlib.sourceforge.net/mpl_examples/pylab_examples/scatter_demo2.py
http://matplotlib.sourceforge.net/users/screenshots.html#scatter-demo
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jQuery and AJAX response header
...t.getResponseHeader('some_header'));
}
});
According to docs the XMLHttpRequest object is available as of jQuery 1.4.
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What is a Python egg?
I'm new to Python and am just trying to understand how its packages work. Presumably "eggs" are some sort of packaging mechanism, but what would be a quick overview of what role they play and may be some information on why they're useful and how to create them?
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