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Get value of c# dynamic property via string
...he GetProperty actually invokes the dynamic GetMember, which works even on Python objects in IronPython).
– Trevor Sundberg
Nov 27 '14 at 0:29
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Get only part of an Array in Java?
...n array of Integers in Java, I would like use only a part of it. I know in Python you can do something like this array[index:] and it returns the array from the index. Is something like this possible in Java.
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How to get rid of Git submodules untracked status?
...racked files from all submodules (all were *.pyc, *.pyo files generated by python) using a .gitignore.
To resolve the other, I had to run git submodule update which updated each of the submodules.
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How to read a file line-by-line into a list?
How do I read every line of a file in Python and store each line as an element in a list?
28 Answers
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How to merge a transparent png image with another image using PIL
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@PeterHansen There is example: github.com/python-pillow/Pillow/issues/…
– homm
Nov 5 '14 at 17:53
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Javascript swap array elements
...st[x], list[y] ] = [ list[y], list[x] ];
My quick tests showed that this Pythonic code works great in the version of JavaScript
currently used in "Google Apps Script" (".gs").
Alas, further tests show this code gives a "Uncaught ReferenceError: Invalid left-hand side in assignment." in
whatever ve...
Checking if an object is null in C#
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I wonder is there an "isn't null"? (python would say obj is not null)
– sehe
Jul 7 '18 at 1:54
51
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Django REST Framework: adding additional field to ModelSerializer
...to, return the following:
return {
self.field_name: 'Any python object made with data: %s' % data
}
class MyModelSerializer(serializers.ModelSerializer):
my_extra_field = ExtraFieldSerializer(source='*')
class Meta:
model = MyModel
fields = ['id', ...
Capturing URL parameters in request.GET
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@numerah request.GET is a Python dictionary. You can e.g. iterate through request.GET.items().
– akaihola
Nov 13 '16 at 6:16
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How do I use regex in a SQLite query?
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my solution in python with sqlite3:
import sqlite3
import re
def match(expr, item):
return re.match(expr, item) is not None
conn = sqlite3.connect(':memory:')
conn.create_function("MATCHES", 2, match)
cursor = c...