July 2017
8 links saved this month.
pybind11.readthedocs.io
Documentation for pybind11, a header-only library that exposes C++ types to Python and back, mainly to create Python bindings for existing C++ code.
numba.pydata.org
Open-source JIT compiler that translates a subset of Python and NumPy code to machine code through decorators, with no separate compilation step.
explain.depesz.com
Paste a PostgreSQL EXPLAIN plan and get it back as a readable annotated tree that highlights the costly nodes; plans can be shared or anonymised.
cffi.readthedocs.io
Documentation for CFFI, the C Foreign Function Interface for Python, which calls C code from Python using C-like declarations copied from headers.
py2neo.org
Documentation for py2neo, a Python client library and command-line toolkit for working with Neo4j; the project is now end of life.
docs.scipy.org
NumPy reference page on universal functions, the vectorised element-wise operations over ndarrays, and their broadcasting, type-casting and output rules.
nicolas.kruchten.com
Introduces the pivottablejs module, which embeds the PivotTable.js drag-and-drop pivot table and chart interface in a Jupyter notebook over a pandas DataFrame.
timescale.com
Product site for TimescaleDB, the extension that turns PostgreSQL into a time-series database, keeping full SQL over high-rate metric ingestion.
