Python Development

I am trying to clean a column in data frame of extra white space using command. The data frame has … Read more Python Pandas Error While Removing Extra White Space

Python docs of the multiprocessing module state: Changed in version 3.6: Shared objects are capabl… Read more Multiprocessing.manager Nested Shared Objects Doesn't Work With Queue

I am aware of this post about passing over Cython malloc'ed data to Python. I however wonder if… Read more Pass A Cython Allocated Buffer To Python

My python code is calling a C function in a native library (also written by me). The function takes… Read more How To Manage String Memory With Python Ctypes

I have an array of 'cell' objects created like so: class Cell: def __init__(self, index, … Read more Python Memory Leak

Does b = tf.slice(a, [...], [...]) allocate a new memory buffer and then copy from a's buffer?… Read more Does Tensorflow Tf.slice Incur Allocation And/or Memory Copy?

I'm puzzled by this behaviour of memory allocation of sets: >>> set(range(1000)).__siz… Read more Why Does Union Consume More Memory If The Argument Is A Set?

I read several ZODB tutorials but here is one thing I still don't get: How do you free memory t… Read more How To Do Proper Memory Management With Zodb?