MapSwipe vs PostgreSQL Exercises
A side-by-side look at MapSwipe and PostgreSQL Exercises. For an in-depth review of either product, follow the links below.
MapSwipe
Travel & Location
MapSwipe is a mobile app that allows volunteers to remotely map uncharted areas. Users swipe left or right on satellite imagery to label features like roads, buildings, and water.
crowdsourcingsatellite-imageryremote-mappingvolunteer-mapping
PostgreSQL Exercises
Education & Reference
PostgreSQL Exercises is an open-source web application that helps users learn SQL and PostgreSQL through interactive exercises and quizzes. It covers basics like SELECT queries as well as more advanced topics like window functions.
sqlpostgresqldatabaseexercisesquizzeseducation
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