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Verify if a point is Land or Water in Google Maps
...is is identified by the number "4236", as in "EPSG:4326"
#We will create a transformation between this and the shapefile's
#project, whatever it may be
geo_ref = lyr_in.GetSpatialRef()
point_ref=ogr.osr.SpatialReference()
point_ref.ImportFromEPSG(4326)
ctran=ogr.osr.CoordinateTransformation(point_re...
Difference between passing array and array pointer into function in C
...n the array notation is used for a function parameter, it is automatically transformed into a pointer declaration.
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What is the purpose of Looper and how to use it?
...in the context of GUI framework. Looper is made to do 2 things.
1) Looper transforms a normal thread, which terminates when its run() method return, into something run continuously until Android app is running, which is needed in GUI framework (Technically, it still terminates when run() method ret...
What is the difference between supervised learning and unsupervised learning? [closed]
...nsidered. The main characteristics of Self-Organizing Maps (SOM) are:
It transforms an incoming signal pattern of arbitrary dimension into
one or 2 dimensional map and perform this transformation adaptively
The network represents feedforward structure with a single
computational layer consisting o...
What exactly is metaprogramming?
...ams but, again, they are a subset of all metaprograms. The Fastest Fourier Transform in the West (FFTW) library is an example of such a metaprogram. The source code is written mostly in OCaml and it generates bits of C code (called codelets) that are combined to create high performance Fast Fourier ...
What's the advantage of Logic-less template (such as mustache)?
...lication flow. Instead what you should do is create a presenter class that transforms your model into a view model which is then consumed by the view. A view model is a model for the UI which is separate from the model which is part of the business logic. I recommend you to watch the "Clean Architec...
How do I call one constructor from another in Java?
...
I would agree that a very complex transformation likely indicates a design issue. But 1) there are some simple transformations which for which this may be useful - not all constructors are just linear projection on others and 2) there may be other situation w...
ggplot with 2 y axes on each side and different scales
...lot2 because I believe plots with separate y scales (not y-scales that are transformations of each other) are fundamentally flawed. Some problems:
The are not invertible: given a point on the plot space, you can not uniquely map it back to a point in the data space.
They are relatively hard to re...
Using msbuild to execute a File System Publish Profile
...b app project with a
click of a button. Behind the scenes the Web.config transformation and
package building is done by a massive MSBuild script that’s imported
into your project file (found at: C:\Program Files
(x86)\MSBuild\Microsoft\VisualStudio\v10.0\Web\Microsoft.Web.Publishing.target...
How to import other Python files?
...is in /home/el/foo4/stuff/riaa.py:
def watchout():
print "computers are transforming into a noose and a yoke for humans"
Put this in /home/el/foo4/main.py:
import sys
import os
sys.path.append(os.path.abspath("/home/el/foo4/stuff"))
from riaa import *
watchout()
Run it:
el@apollo:/home/el/fo...