This app is already indispensable to my workflow. Just check it out.
A function is called monotonic if and only if it is either entirely increasing or decreasing.
Stateless Components in ReactJS
Stateless components are pure functions of their props. They (obviously) don't have internal state, and do not call any component lifecycle methods.
Learned various ways this function can be used. The Ecto version of Rails'
order("created_at desc") would be
Ecto provides the ability to capture foreign key constraint violations as errors on a changeset. The big difference to me between this function and
assoc_constraint is that you can pass any key as the first argument, and Ecto will put the error on that key if the constraint fails. This is in contrast to
assoc_constraint, which inflects on the key you pass in to determine what association constraint it's checking: