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How do I build a numpy array from a generator?
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One google behind this stackoverflow result, I found that there is a numpy.fromiter(data, dtype, count). The default count=-1 takes all elements from the iterable. It requires a dtype to be set explicitly. In my case, this worked...
Do I need to create indexes on foreign keys on Oracle?
...tagged oracle but that isn't immediately obvious when you land here from a google search.
– developerbmw
Aug 18 '16 at 9:25
5
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Is C++14 adding new keywords to C++?
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Keystore type: which one to use?
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Using String Format to show decimal up to 2 places or simple integer
... is 100.2 it should display 100.20 similarly for 100.22 should be same .
I googled and came across some examples but they didn't match exactly what i wanted :
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Is it necessary to explicitly remove event handlers in C#
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A fast method to round a double to a 32-bit int explained
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Mockito match any class argument
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How do I create a custom Error in JavaScript?
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According to code.google.com/p/chromium/issues/detail?id=228909 subclass.prototype = new Error() is bad form. You are supposed to use subclass.prototype = Object.create(superclass.prototype) instead. I'm hoping it might fix the stack-trace pro...
Use space as a delimiter with cut command
... parse the output of a command aligning some columns with spaces. (and the google search for that lead me here)
In this case a single cut command is not sufficient, and you need to use:
tr -s ' ' | cut -d ' ' -f 2
Or
awk '{print $2}'
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