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How to tell whether a point is to the right or left side of a line
...n imaginary line between them. Now I want to have all points that are left from this line in one set and those that are right from this line in the other set.
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Get model's fields in Django
...e this will return a list of Field objects. To get the value of each field from the instance, use getattr(instance, field.name).
Update: Django contributors are working on an API to replace the _Meta object as part of a Google Summer of Code. See:
- https://groups.google.com/forum/#!topic/django-de...
Why would I prefer using vector to deque
...(Thus you can have a vector underneath or a regular array and call the API from your memory block).
Where deque has its biggest advantages are:
When growing or shrinking the collection from either end
When you are dealing with very large collection sizes.
When dealing with bools and you really wa...
Websocket API to replace REST API?
...ime features is very appealing.
I am seriously considering moving my app from a RESTful architecture to more of an RPC style via websockets. This is not a "toy app", and I'm not talking about only realtime features, so I do have reservations. But I see many benefits in going this route and feel it...
How do I download a tarball from GitHub using cURL?
I am trying to download a tarball from GitHub using cURL , but it does not seem to be redirecting:
5 Answers
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How to get week number in Python?
...tle late. But on my machine, date(2010, 1, 1).isocalendar()[1] returns 53. From the docs: "For example, 2004 begins on a Thursday, so the first week of ISO year 2004 begins on Monday, 29 Dec 2003 and ends on Sunday, 4 Jan 2004, so that date(2003, 12, 29).isocalendar() == (2004, 1, 1) and date(2004,...
Reading a huge .csv file
I'm currently trying to read data from .csv files in Python 2.7 with up to 1 million rows, and 200 columns (files range from 100mb to 1.6gb). I can do this (very slowly) for the files with under 300,000 rows, but once I go above that I get memory errors. My code looks like this:
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Is it possible to set code behind a resource dictionary in WPF for event handling?
...ot a good practice. What would be the purpose of separating the Dictionary from the page then?
From a code-behind, you can access a x:Name element by using:
Button myButton = this.GetTemplateChild("ButtonName") as Button;
if(myButton != null){
...
}
You can do this in the OnApplyTemplate meth...
How can the Euclidean distance be calculated with NumPy?
...s: why use this in opposite of this?stackoverflow.com/a/21986532/189411 from scipy.spatial import distance a = (1,2,3) b = (4,5,6) dst = distance.euclidean(a,b)
– Domenico Monaco
Sep 22 '17 at 8:19
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How does UTF-8 “variable-width encoding” work?
...ti-byte code point. Like this:
0xxx xxxx A single-byte US-ASCII code (from the first 127 characters)
The multi-byte code-points each start with a few bits that essentially say "hey, you need to also read the next byte (or two, or three) to figure out what I am." They are:
110x xxxx One m...