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How to convert a NumPy array to PIL image applying matplotlib colormap
...irst ensure your NumPy array, myarray, is normalised with the max value at 1.0.
Apply the colormap directly to myarray.
Rescale to the 0-255 range.
Convert to integers, using np.uint8().
Use Image.fromarray().
And you're done:
from PIL import Image
from matplotlib import cm
im = Image.fromarray(n...
count members with jsonpath?
...)
I.e. to test that API returns an array of 4 items:
accepted value: [1,2,3,4]
mockMvc.perform(get(API_URL))
.andExpect(jsonPath("$", hasSize(4)));
to test that API returns an object containing 2 members:
accepted value: {"foo": "oof", "bar": "rab"}
mockMvc.perform(get(API_URL))
...
Javascript: get package.json data in gulpfile.js
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116
Don't use require('./package.json') for a watch process. Using require will resolve the module...
Dynamic SELECT TOP @var In SQL Server
...too.
– John Sheehan
Oct 6 '08 at 20:10
14
this is great! all this time i thought i had to use dyn...
Having Django serve downloadable files
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15 Answers
15
Active
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Deprecated ManagedQuery() issue
...eed to use the compatibility package to support devices before API version 11).
However, it looks like you're only using the query one time: you probably don't even need that. Maybe this would work?
public String getRealPathFromURI(Uri contentUri) {
String res = null;
String[] proj = { Med...
Force re-download of release dependency using Maven
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13 Answers
13
Active
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MD5 algorithm in Objective-C
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219
md5 is available on the iPhone and can be added as an addition for ie NSString and NSData like ...
How to resolve “local edit, incoming delete upon update” message
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edited May 18 '16 at 21:00
answered Dec 18 '10 at 18:20
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C#: List All Classes in Assembly
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153
Use Assembly.GetTypes. For example:
Assembly mscorlib = typeof(string).Assembly;
foreach (Typ...