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Remove background drawable programmatically in Android
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318
Try this
RelativeLayout relative = (RelativeLayout) findViewById(R.id.widget29);
relative...
class method generates “TypeError: … got multiple values for keyword argument …”
...ng")
print
print myfoo
You'll output like:
<__main__.foo object at 0x321c290>
a thong is something
<__main__.foo object at 0x321c290>
You can see that 'thing' has been assigned a reference to the instance 'myfoo' of the class 'foo'. This section of the docs explains how function ar...
How can I keep my fork in sync without adding a separate remote?
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edited Apr 2 '19 at 13:40
userJT
8,3901616 gold badges5959 silver badges8080 bronze badges
answered...
JavaScript chop/slice/trim off last character in string
I have a string, 12345.00 , and I would like it to return 12345.0 .
25 Answers
25
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Moving average or running mean
...e loop, without dependencies, the code below works great.
mylist = [1, 2, 3, 4, 5, 6, 7]
N = 3
cumsum, moving_aves = [0], []
for i, x in enumerate(mylist, 1):
cumsum.append(cumsum[i-1] + x)
if i>=N:
moving_ave = (cumsum[i] - cumsum[i-N])/N
#can do stuff with moving_ave h...
Copy a table from one database to another in Postgres
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326
Extract the table and pipe it directly to the target database:
pg_dump -t table_to_copy sourc...
How to use `subprocess` command with pipes
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3
@MakisH You're looking at string.find, which has been deprecated in favor of str.find (i.e., the method find on str objects).
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How to delete every other line in Vim?
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ruirui
9,73377 gold badges4242 silver badges6161 bronze badges
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Android Drawing Separator/Divider Line in Layout?
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30 Answers
30
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