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On the python terminal when I do :- In [6]: 0xffffff85 Out[6]: 4294967173 In [9]: '%d' %(0… Read more Signed Equivalent Of A 2's Complement Hex Value

I'm trying to call the reboot function from libc in Python via ctypes and I just can not get it… Read more Python Ctypes Calling Reboot() From Libc On Linux

I have a function in C which returns an array of data and its length. Everything compiles and works… Read more How Do I Convert A Pointer Returned By A C Function Invoked Using Ctypes Into A Numpy Array?

The Python community has published helpful reference material showing how to profile Python code, a… Read more Tutorials On Optimizing Non-trivial Python Applications With C Extensions Or Cython

I have an if clause within a for loop in which I have defined state_out beforehand with: state_out … Read more Segfault When Trying To Write To A Numpy Array Created Within A C Extension

I'm trying to implement Python method that generates sine wave, which ramps up between two freq… Read more Sine Wave That Exponentialy Changes Between Frequencies F1 And F2 At Given Time/amount Of Samples

I have this C++ code that shows how to extend a software by compiling it to a DLL and putting it in… Read more Using Cython To Expose Functionality To Another Application

I am a newbie coder working with ctypes in Python, and attempting to use functions from a DLL writt… Read more Python Ctypes Arguments With Dll - Pointer To Array Of Doubles