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MySQL select complete last month

Quite often I need to query MySQL tables for a subset of data in relation to the current date, e.g. like this one

Give me all transactions for the last month.

Dynamic fish abbreviations — Is it possible?

On my projects with an issue tracker I always use feature branches that include the issue number. E.g. for the issue with the number “123” and title “Login Page” I would create a new feature branch named “123-login-page”. And every commit in this…

Using Medium shortcuts with german keyboard layout on a Mac with Chrome

While writing posts on Medium it bugged me that I couldn’t highlight code via keyboard shortcuts nor could I quote text, because on a german keyboard layout ⌘⌥5 and ⌘⌥6 are already taken.

You’ll love module_function

Ever had the problem of exposing methods as instance methods and module level methods? You’ll love module_function.

You can use module_function on a method-to-method basis:

module X
  def foo
    'bar'  
  end
  module_function…