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How can I determine whether a 2D Point is within a Polygon?
...ligned bounding box around your polygon. This is very easy, fast and can already safe you a lot of calculations. How does that work? Iterate over all points of the polygon and find the min/max values of X and Y.
E.g. you have the points (9/1), (4/3), (2/7), (8/2), (3/6). This means Xmin is 2, Xma...
Why does @foo.setter in Python not work for me?
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To understand the "why" behind this answer, read the definitive documentation here: docs.python.org/2/library/functions.html#property Especially note the "exactly equivalent" part.
– Evgeni Sergeev
Mar 21 '18 at 22:48
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How to set a Header field on POST a form?
...e jquery serialize which changes an HTML FORM into form-url-encoded values ready for POST.
UPDATE
My suggestion is to include either
a hidden form element
a query string parameter
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Parsing JSON array into java.util.List with Gson
...In your case yourJson is a JsonElement, but it could also be a String, any Reader or a JsonReader.
You may want to take a look at Gson API documentation.
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Table name as variable
...at need to be considered and they are hard to mantain I recommend that you read : The curse and blessings of dynamic SQL
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Get the Last Inserted Id Using Laravel Eloquent
...for mass assignment (very important, for anyone new and using this way): I read a lot of people using insertGetId() but unfortunately this does not respect the $fillable whitelist so you'll get errors with it trying to insert _token and anything that isn't a field in the database, end up setting thi...
How to download a file from server using SSH? [closed]
... I like how if one wanted to achieve OPs question and didnt fully read your answer they might accidently and without thinking simply run your first command and possibly overwrite the remote file they are trying to download with the local file they may have touched earlier. oops.
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What is the default access modifier in Java? [duplicate]
... as with top-level classes, and with the same meaning.
Full story you can read here (Which I wrote recently):
http://codeinventions.blogspot.com/2014/09/default-access-modifier-in-java-or-no.html
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Clicking URLs opens default browser
... @dave-webb please update the sample to not call loadUrl. Everyone reading this - please don't replicate the code (return false from the callback instead of calling view.loadUrl). Calling loadUrl introduces a subtle bug where if you have any iframe within the page with a custom scheme URL (s...
How to keep a .NET console app running?
...onsider a Console application that starts up some services in a separate thread. All it needs to do is wait for the user to press Ctrl+C to shut it down.
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