Alexander Hultnér
Alexander Hultnér

Alexander Hultnér

CEO & Founding Hacker @ Hultnér Technologies

Editor of Hultnér
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207 Followers
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Try out walrus operator in Python 3.8

Get started with Python 3.8 alpha 1

Feb 7, 2019 · 3 min read

pytest: Save full error output to file

I recently had problems with some rare occurring failures in tests, they happened at a rate of about 1 time per 5000 full suite runs…

Jan 29, 2019 · 2 min read

Convert a Python Enum to JSON

A trivial way to make a Python Enum which is based on string tokens JSON-serializable is to inherit both str and Enum. Look at the example…

Mar 12, 2018 · 1 min read

Reflect a PostgreSQL view in Python’s SQLAlchemy

I ran into this problem a while ago, where I had a simple view created by joining two tables with a 1:1 relationship in PostgreSQL but…

Oct 23, 2017 · 3 min read

Toolchest for Python shell scripters

Banish growing bash scripts

Aug 16, 2017 · 2 min read

Toolchest for Python shell scripters

Banish growing bash scripts

Jun 14, 2017 · 2 min read

Scaling engineering efforts in software

Organizational benefits of microservices

Jun 11, 2017 · 5 min read

Scaling engineering efforts in software

Organizational benefits of microservices

Jun 11, 2017 · 5 min read