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Sort points in clockwise order?
...n array of x,y points, how do I sort the points of this array in clockwise order (around their overall average center point)? My goal is to pass the points to a line-creation function to end up with something looking rather "solid", as convex as possible with no lines intersecting.
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Linq to Objects: does GroupBy preserve order of elements?
Does Enumerable.GroupBy from LINQ to Objects preserve order of elements in the groups?
1 Answer
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backbone.js - events, knowing what was clicked
...d use ev.currentTarget as described on http://www.quirksmode.org/js/events_order.html
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Can I load a UIImage from a URL?
... have modified that library a bit and integrated it with UIImage+Resize in order to add Resize/Crop capabilities to it. If you need that check it out at github.com/toptierlabs/ImageCacheResize
– Tony
Oct 28 '12 at 2:48
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Is it possible to get element from HashMap by its position?
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HashMaps do not preserve ordering:
This class makes no guarantees as to
the order of the map; in particular,
it does not guarantee that the order
will remain constant over time.
Take a look at LinkedHashMap, which guarantees a predictable...
Combining node.js and Python
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There are several ways to achieve this and here is the list in increasing order of complexity
Python Shell, you will write streams to the python console and it
will write back to you
Redis Pub Sub, you can have a channel
listening in Python while your node js publisher pushes data
Websocket...
How do I run a terminal inside of Vim?
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In order to understand recursion, you must first understand recursion.
– Stabledog
Feb 3 '13 at 14:26
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how to convert java string to Date object [duplicate]
...it out at that point, you will get the standard date formatting output. In order to format it after that, you then need to convert it back to a date object with a specified format (already specified previously)
String startDateString = "06/27/2007";
DateFormat df = new SimpleDateFormat("MM/dd/yyyy"...
Is this the right way to clean-up Fragment back stack when leaving a deeply nested stack?
... @LarsH, you are right. See stackoverflow.com/a/59158254/2914140. In order to pop other fragments to required tag, we should first add the fragment with addToBackStack(tag).
– CoolMind
Dec 16 '19 at 9:31
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What is “vectorization”?
...uction at a time. Combine
this with threading and multi-core CPUs leads to orders of magnitude
performance gains.
Link https://software.intel.com/en-us/articles/vectorization-a-key-tool-to-improve-performance-on-modern-cpus
In Java there is a option to this be included in Jdk 15 of 2020 or late at ...