I am trying to convert a c-style array in c++ to a numpy array and ran into problems when trying to use the "PyArray_SimpleNewFromData" function. It turns out I need to call import_array() Thou...

I'm using TensorFlow C API in C++ on linux to load a face detection model for inference. TensorFlow generates multiple threads and I want to restrict or confine the process to use one and only one ...

For learning purposes, how to code this Python example using the TensorFlow C API ? import tensorflow as tf hello = tf.constant("hello TensorFlow!") sess=tf.Session() print(sess.run(hello)) I ha...

I am going to send a c++ array to a python function as numpy array and get back another numpy array. After consulting with numpy documentation and some other threads and tweaking the code, finally ...

I have an application that uses SQLite(version 3.7.2) to store data. I have a SQLite connection shared between multiple threads that writes and reads from the same SQLite db. SQLite is compiled wit...

I'm in python code and need to check some value against PY_SSIZE_T_MAX (defined in the C-API of python). Can I access to PY_SSIZE_T_MAX value directly ? If not, is there a way to infer it thanks t...

Note: There are some questions below that illustrate my thinking, but the only answer I'm looking for is the answer to the actual question, in the title. Not asking for "a book" here, or itemized r...

I am embedding Lua in a programm for no-eabi device with 16Mhz 32-bit ARM7TDMI processor and 256Kb RAM (yes, that's GBA). Currently it's working flawlessly (thank you, StackOveflow users, for...

From my reading dbus performance should be twice slower than other messaging ipc mechanisms due to existence of a daemon. In the discussion of the so question which Linux IPC technique to use som...

I have a DBus server which exposes a method that requires a huge time to complete (about 3 minutes). The client performs a synchronous call to this method. The problem is, after exactly 25 secs th...

I am writing a library in C++ which uses an older C API. The client of my library can specify callback functions, which are indirectly called through my library which is called through the C API. T...