fferri

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fferri has asked 17 questions and find answers to 58 problems.

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fferri questions

how to implement a QAbstractItemModel for an already existing tree-like data structure without copy?
how to make QtQuick TableView / TreeView with heterogeneous delegate chosen based on field value
QLineEdit paint a different text than the actual text (placeholder with text() non-empty)
Disable buffering of sys.stdin in Python 3
resample or interpolate a unevenly spaced path
how to properly implement Observer in python when the observer is [should be] destroyed
scikit KernelPCA unstable results
vcpkg + cmake + visual studio not working
pytorch grad is None after .backward()
How to detect if C code (which needs 'extern C') is compiled in C++

fferri answers

parsing an nmap result
how to implement a QAbstractItemModel for an already existing tree-like data structure without copy?
Pass a string as a char pointer array using ctypes
QLineEdit paint a different text than the actual text (placeholder with text() non-empty)
Create random sequence of integers within a range and with a minimum distance between them [closed]
How to find which app owns a modal window?
Sorting/grouping odd and even numbers in odd and even segregated list
Why are assignments not allowed in Python's `lambda` expressions?
Shipping a C++ dll with only a C api exposed
prolog get a term from a compound