Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!
Using os.sysconf¶
Notice that this ways only works on Linux but not on macOS or Windows.
Get physical memory in bytes.
Hands on Python IO
Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!
StringIO¶
Tools for Symbolic Computation
Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement! Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!
Mathematica
The best one that I've ever used, but commercial unfortunately.
sympy …
Git Implementations and Bindings in Python
Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!
There are multiple Git implementations/bindings in Python: pygit2, Dulwich and GitPython .
Below is a simple comparison of the 3 packages.
| pygit2 | dulwich | GitPython | |
|---|---|---|---|
| Implementation | bindings to libgit2 | pure Python | bindings … |
Tips on Python Build Standalone
Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!
The GitHub repository python-portable has some example scripts for bundling standalone Python environments. It also releases standalone Python environemnts regularly.
Tips on Using env_python.tar.gz
This section is specifically on …
Hands on the Deque Collection in Python
Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!
Tips and Traps¶
A deque is implemented via the circular queue data structure and it has O(1) time complexity appending from both ends.
Unlike list and tuple collections, a deque CANNOT be sliced!