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“unmappable character for encoding” warning in Java
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12 Answers
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UITextView that expands to text using auto layout
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pkamb
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answered Jul 18 '13 at 12:09
ancajicanc...
Currency formatting in Python
I am looking to format a number like 188518982.18 to £188,518,982.18 using Python.
14 Answers
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How to convert 2D float numpy array to 2D int numpy array?
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Use the astype method.
>>> x = np.array([[1.0, 2.3], [1.3, 2.9]])
>>> x
array([[ 1. , 2.3],
[ 1.3, 2.9]])
>>> x.astype(int)
array([[1, 2],
[1, 2]])
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converting a base 64 string to an image and saving it
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225
Here is an example, you can modify the method to accept a string parameter. Then just save th...
Why does Lua have no “continue” statement?
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In Lua 5.2 the best workaround is to use goto:
-- prints odd numbers in [|1,10|]
for i=1,10 do
if i % 2 == 0 then goto continue end
print(i)
::continue::
end
This is supported in LuaJIT since version 2.0.1
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Intelli J IDEA takes forever to update indices
Is it normal for Intelli J to take a lot of time (almost 12 hours) to update indices for a project? I just installed Intelli J on my machine and imported a rather large Maven project (13k+ files).
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Nginx 403 forbidden for all files
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edited Dec 6 '12 at 12:35
answered Jul 22 '11 at 22:11
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