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December of 2020

DevOps

Continuous Integration

Black

  • New: Explain how to fix the Module X has no attribute Y.
  • New: Explain how to prevent the formatter on some lines.

Monitoring

Prometheus

  • New: Explain how to install with docker.
  • Reorganization: Move the installation of docker to prometheus install.

Coding

Python

  • New: Explain how to do a deep copy of a dictionary.
  • New: Explain how to solve the R0201 pylint error.
  • New: Do an initial analysis on Python profiling.
  • New: Introduce some ideas on optimization of python code.

Click

  • New: Explain how to set the allowable values for an argument.
  • New: Explain how to hide a command from the --help output.

Dash

  • New: Explain how to interact with programs that ask for user input.

Type Hints

  • New: Explain how to use the TypedDict instead of Dict.

    Useful if the different keys have different types

Code Styling

  • New: Explain how to fix the Pylint R0201 error.
  • New: Explain why we can safely ignore W1203.

FactoryBoy

  • Correction: Add warning that generating your own attributes doesn't work anymore.

Faker

  • Correction: Improve the way of generating random seed.

Pytest

  • New: Explain how to change the log level with the caplog.
  • Correction: Add link to the unpack_fixture section.
  • Correction: Explain how to better use with pytest.raises snippets.

    To capture the message in a cleaner way

Pydantic

  • New: Explain how to solve the E0611 error.
  • Correction: Explain how to solve the E0611 error in code lines.
  • Correction: Correct pylint R0201 on pydantic models.

Pypika

  • New: Explain how to select, filter and delete data.

sqlite3

  • New: Introduce the sqlite python library.
  • New: Explain how to get the columns of a sqlite3 query.

SQLite

  • New: Introduce sqlite and it's upsert feature.

Software Architecture

Domain Driven Design

  • New: Explain how to inject fake dependencies into e2e tests with click.

Life Management

Strategy

  • New: Introduce strategy document.

    Differentiate between strategic planning and strategic thinking

Health

Sleep

  • New: Explain the independence between circadian and sleep pressure.

Operative Systems

Linux

Vim

  • New: Explain how to manage python foldings.

Arts

Video Gaming

The Battle for Wesnoth

  • New: Explain how to play the loyalist civilization.

Other

  • New: Explain how to fix W0707 mypy error.
  • New: Introduce wesnoth, and the northerners and rebels civilizations.
  • New: Explain how to use Wake on Lan.
  • New: Explain how to use TypeVar to specify children class.
  • New: Explain how to solve W0106 in list comprehensions.
  • New: Explain how to solve SIM105.

Last update: 2021-03-19