Programming

• Idiot's guide to resource migration in Terraform
• On circular imports in Python
• Initializing nested lists correctly
• Regular expressions with optional starting or ending groups
• Stemming and lemmatizing with sklearn vectorizers
• Applying operations on grouped dataframes in Pandas
• Zip is its own inverse
• Flatten nested lists with a list comprehension
• Masking with Boolean arrays in Numpy
• Site update: Breadcrumbs, taxonomies, paginators
• Secondary sorting in Python
• Hugo template snippets of new website features
• Two methods for exporting EPUB annotations (.annot)
• Selecting user commands in style (Python)
• Object Orientation: Observer Pattern
• Object Orientation: Strategy Pattern
• Calculating pi with Monte Carlo simulation