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“On-line” (iterator) algorithms for estimating statistical median, mode, skewness, kurtosis?
Is there an algorithm to estimate the median, mode, skewness, and/or kurtosis of set of values, but that does NOT require storing all the values in memory at once?
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Python vs Cpython
...t's all this fuss about Python and CPython (Jython,IronPython) , I don't get it:
9 Answers
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Why doesn't Java Map extend Collection?
I was surprised by the fact that Map<?,?> is not a Collection<?> .
9 Answers
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Pass all variables from one shell script to another?
Lets say I have a shell / bash script named test.sh with:
7 Answers
7
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Unable to execute dex: method ID not in [0, 0xffff]: 65536
I have seen various versions of the dex erros before, but this one is new. clean/restart etc won't help. Library projects seems intact and dependency seems to be linked correctly.
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How do I check if a list is empty?
For example, if passed the following:
27 Answers
27
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How do ACID and database transactions work?
What is the relationship between ACID and database transaction?
8 Answers
8
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Suppress warning CS1998: This async method lacks 'await'
I've got an interface with some async functions. Some of the classes that implements the interface does not have anything to await, and some might just throw. It's a bit annoying with all the warnings.
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Does SQLAlchemy have an equivalent of Django's get_or_create?
I want to get an object from the database if it already exists (based on provided parameters) or create it if it does not.
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How come an array's address is equal to its value in C?
In the following bit of code, pointer values and pointer addresses differ as expected.
6 Answers
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