Python

Python is a popular programming language across human disciplines. In recent releases particular attention has been paid to performance. Multiple JIT (Just-In-Time) compilers are available for Python, improving the performance of pure Python code.

2024

2024-10-06 – Find executable path in Python
2024-06-28 – Python 3.12 Apple App Store conflict
2024-04-12 – Python tempfile on Windows
2024-03-26 – Install Matlab Engine API in Python
2024-02-12 – Black format exclude multiple directories
2024-02-03 – Global PEP8 Git pre-commit check hook
2024-01-24 – Python subprocess missing DLL detection
2024-01-14 – flake8 black format errors in Python 3.12

2023

2023-12-25 – Python distutils removal
2023-11-03 – Install Anaconda Python in Windows PowerShell
2023-09-23 – Detect if running in Windows Subsystem for Linux
2023-09-07 – Python collect images to HTML document
2023-09-01 – Matplotlib / Matlab label tick at min / max value
2023-08-29 – Matplotlib / Matlab log axis plots
2023-08-17 – Matplotlib datetime tick labels
2023-08-11 – Python argparse vis shell glob
2023-08-08 – Pytest skiporimport matlab.engine
2023-08-07 – Python subprocess tee to screen and variable
2023-08-06 – Python subprocess multi-line Python script
2023-07-29 – Matplotlib cycle plot colors endlessly
2023-07-28 – Python temporary working directory copy
2023-07-13 – xarray to_netcdf() file compression
2023-06-24 – Python subprocess package executable
2023-06-23 – Astrometry.net techniques and tips
2023-06-09 – Madrigal GNSS line-of-sight data load in Python
2023-03-06 – Running Matlab and GNU Octave via Pytest
2023-02-26 – Catch Numpy warnings as error
2023-02-22 – Python pathlib iterdir subdirectories
2023-02-01 – Detect if Python running as sudo

2022

2022-12-23 – Fast updating Matplotlib plots
2022-12-14 – Python minimal package with pyproject.toml
2022-12-10 – Python directed dependency graphs
2022-12-05 – Anaconda Python clean unused packages
2022-10-12 – conda run non-interactive environment
2022-05-18 – Disable conda auto activate base
2022-04-25 – matplotlibrc Matplotlib defaults file
2022-03-20 – conda install tar.bz2 low bandwidth Internet
2022-03-07 – Build Python from CMake

2021

2021-11-30 – Conda mingw-w64 path conflicts
2021-11-10 – Python 3 Microsoft Visual C++ 14.0 is required
2021-10-25 – Python random seed init
2021-09-24 – Play, Record, Process live audio with Numpy
2021-09-20 – Anaconda Python + Spyder on WSL
2021-06-07 – Rename and cleanup conda Python environment
2021-04-26 – Python extract .zst ZSTD
2021-03-25 – Upgrade Anaconda for latest Python
2021-03-24 – Force integer axis labels on Matplotlib
2021-03-23 – Find source of PyTest warning
2021-02-28 – Pytest stdout/stderr capture
2021-02-26 – Python aiohttp ResourceWarning socket
2021-02-04 – Python plot HTML browser
2021-02-01 – MyPy PEP 585, 604 support
2021-01-31 – MyPy type check quick start
2021-01-27 – Red Hat Linux Python install
2021-01-22 – Avoid array copies in Matlab and Python
2021-01-19 – Permute/transpose xarray, Numpy, Matlab arrays
2021-01-17 – Matlab vs. Python Numpy cumsum
2021-01-16 – Matlab - Python meshgrid vs. ndgrid

2020

2020-12-20 – Create empty file
2020-12-17 – Matplotlib geographic maps with CartoPy
2020-12-13 – Pytest.importorskip test skipping
2020-12-05 – Python PyPI typing not recommended
2020-11-26 – GitHub Python dependency check
2020-11-23 – Python cumtrapz vs. Matlab
2020-11-11 – IPython no confirm on exit
2020-11-06 – Python vs. Matlab for command line
2020-10-30 – Default MyPy type hint checks
2020-10-28 – Build executable from Python
2020-10-24 – CI Python package install
2020-10-22 – Get CPU count from Python
2020-10-10 – Numpy N-D rot90 flip
2020-10-01 – Python asyncio.run boilerplate
2020-09-27 – Python ImportError vs. ModuleNotFoundError
2020-09-20 – Detect MSYS2 from Python
2020-09-07 – Fix Numpy import errors
2020-09-02 – Python install additional files
2020-07-27 – Python zipfile recursive write
2020-07-23 – Fix Python segmentation fault on exit
2020-07-19 – Pip install develop mode PEP517
2020-07-12 – Matplotlib constrained_layout vs. tight_layout
2020-07-12 – Install IPyParaView in Jupyter Notebook
2020-07-10 – Make pytest check only one file
2020-07-04 – Python Spyder IDE install on any platform
2020-06-30 – Print PDF from Matlabplot
2020-06-29 – Numpy GCC fix
2020-06-29 – Eliminate Python __pycache__ directories
2020-06-25 – Matplotlib 3-D mesh wiregrid example
2020-06-14 – Setup Astrometry.net and usage tips
2020-06-11 – Use conda install in GitHub Actions
2020-06-07 – Compare HDF5 data values
2020-06-01 – Python f2py install problem workaround
2020-05-28 – Check website links with Python
2020-04-01 – Mayavi Python easy install
2020-03-23 – Save figure SVG from Matlab or Matplotlib
2020-03-14 – Pytest ignoring Meson subprojects
2020-03-13 – Python paramiko SFTP example
2020-03-10 – Silence Pytest DeprecationWarning
2020-03-08 – Python breakpoint() debugging
2020-03-01 – Paraview Python plot frozen with Render
2020-01-30 – Run Matlab code from Python with oct2py
2020-01-11 – Use PyPI to distribute Python packages

2019

2019-12-30 – Install OpenCV in Python
2019-12-26 – Generate vectors of datetime in Python
2019-12-01 – Matplotlib ValueError on LogNorm plots
2019-11-28 – Majority of new Python work is Python 3
2019-11-14 – pip install on offline systems
2019-11-13 – Best practices for Matplotlib plots
2019-11-12 – pip install downloaded .whl file
2019-11-08 – MyPy Python type checking single file or files
2019-11-06 – Check if Python interpreter is 32 or 64 bit
2019-10-23 – Python PyGame installation
2019-10-04 – Python flatten list of lists into list
2019-10-01 – Numpy / OpenCV image BGR to RGB
2019-09-05 – Numpy can't read .zip files
2019-08-28 – Python using NaN or None as sentinel
2019-08-27 – Use IPython from PyPy3
2019-08-14 – Fix Spyder IDE not visible
2019-08-13 – CUDA, cuDNN and NCCL for Anaconda Python
2019-08-12 – Code cells in Python IDE
2019-08-09 – Limitations of loading HDF5 files with xarray
2019-08-06 – Why use Python context manager for file I/O?
2019-08-02 – Meson download and extract compressed files
2019-08-01 – Python requests vs. urllib.urlretrieve
2019-07-29 – Read CDF files in Python
2019-07-26 – How to install VisPy OpenGL for Python
2019-07-16 – Installing Numba Python accelerator
2019-07-06 – Fix corrupt UTF8 files with Python
2019-07-02 – Dropping support for Python 3.5
2019-06-23 – Compile/install Python 3 on Raspberry Pi
2019-06-14 – Python scripts from console / command prompt
2019-06-10 – f2py import Fortran code in Python
2019-05-08 – PyEphem has been replaced by Skyfield
2019-04-20 – Easy install PyPy3
2019-04-13 – Python pkg_resources.VersionConflict
2019-04-09 – Python calling Python via subprocess
2019-03-30 – Writing multipage TIFF with Python
2019-03-26 – Matplotlib datetime examples
2019-03-12 – Where is Python site-package directory
2019-03-05 – read large RINEX files in Python with GeoRINEX
2019-03-01 – Python pathlib cast to str for subprocess
2019-02-24 – Pdoc Python quickstart
2019-01-29 – pytest AttributeError get_marker
2019-01-03 – recursive convert DOC, DOCX to PDF
2019-01-01 – xarray NetCDF LRU cache replaced autoclose

2018

2018-12-28 – Matplotlib in Windows Subsystem for Linux
2018-10-21 – Spyder / Jupyter plots in separate window
2018-10-04 – Recursive spell check with Aspell and Python
2018-10-03 – Installing GPSTk in Anaconda Python
2018-08-29 – Convert README.rst to README.md
2018-08-21 – Allow NaN in Matplotlib pcolormesh x,y coords
2018-08-15 – Pytest approximately equal scalars and arrays
2018-08-01 – Find text string in file
2018-07-30 – Benefits of conda vs. pip
2018-07-19 – Python dynamic update in-place Terminal text
2018-07-17 – Understanding Pandas read_csv read_excel errors
2018-06-28 – Why upgrade to Python 3.7
2018-06-28 – flake8 PEP8 quick start
2018-06-26 – Require minimum Python version
2018-06-20 – Check console script with Pytest
2018-06-09 – Spyder EOL while scanning string literal
2018-04-09 – Install Intel Python
2018-02-12 – Getting NEXRAD weather radar archive data
2018-02-08 – Python Launcher executable scripts Windows
2018-01-23 – Best colormap for Matlab/Matplotlib plots
2018-01-16 – Managing conda channels

2017

2017-12-25 – Simple AstroPy Python FITS image stack examples
2017-12-14 – AGU FM2017 Python lunch notes
2017-12-11 – DavitPy lunch discussion, Dec. 2017
2017-11-17 – Act on each changed file in a Git repo
2017-11-12 – Get random available port with Python
2017-11-10 – Installing Madrigal Python API
2017-10-25 – Send email via Gmail from Python
2017-10-23 – Get Public IP address from Shell or Python
2017-10-20 – nice low priority Python in Windows and Linux
2017-10-11 – Read last lines of file with Python deque
2017-09-26 – Idiomatic Python pathlib
2017-08-30 – Find device open network ports without NMAP
2017-07-26 – Autoscaling imagesc plot and imshow plots
2017-06-13 – Fix inability to type in Spyder IDE over VNC
2017-05-08 – Python list of bytes to string
2017-04-20 – Python 3 @ matrix multiply performance
2017-04-05 – Fixing Numpy MKL ImportError
2017-03-29 – Synchronous read issues with nidaqmx-python
2017-03-28 – Python NI-DAQmx official support
2017-03-22 – Fix Spyder CXXABI
2017-03-21 – How to install Glumpy OpenGL for Python
2017-03-08 – Tilde differences Python vs. Matlab
2017-03-06 – f2py example import Fortran library from Python
2017-02-26 – Raspberry Pi camera RAW images with Python
2017-02-01 – Converting code to Python 3
2017-01-31 – Python fine-grained OS detection

2016

2016-09-28 – Python QT-based live spectrum visualization
2016-09-20 – OpenCV CalcOpticalFlowHS Horn-Schunck
2016-05-23 – Python get free network port
2016-05-21 – Increase ulimit number of open files
2016-03-29 – Double precision complex in f2py

2015

2015-11-20 – Python findpeaks find maxima
2015-06-12 – Learning Enough Python to Land a Job
2015-05-18 – matplotlib ScalarFormatter mulitple figures
2015-04-22 – Auroral GLOW model by Stan Solomon in Python
2015-02-10 – Beaglebone Black GPIO demonstration code

2014

2014-11-12 – Log Python module versions to disk
2014-08-27 – Compiling Matplotlib with TkAgg and pip
2014-08-08 – Maximum Entropy Regularization on Python
2014-07-10 – AIRtools and ReguTools in Python using Oct2Py