Round goby includes mollusks, crustaceans, worms, fish eggs, zebra mussels, small fish, and insect larvae. Adult round gobies feed mainly on mollusks and other small invertebrates (insects and amphipods) living on the bottom of lakes and streams. At spring, the main items in its diet in the Sasyk Lagoon are "Hydrobia", "Cerastoderma", "Abra". In the same season near the Romanian coasts of the Black Sea the round goby feeds on polychaetes, crustaceans ("Idotea balthica", "Pachygrapsus marmoratus", "Xantho poressa", etc.) and juvenile gobies. Near Sevastopol the round goby feeds on molluscs ("Mytilaster lineatus", "Abra" spp.), but near Karadag except molluscs ("Cerastoderma", "Brachiodontes") were
Grunt (software) defined above as a combination of both codice_9 and codice_10. Plugins are reusable code that defines a set of tasks. Each plugin internally contains a tasks directory with JavaScript files that have the same syntax as a Gruntfile. Most of the Grunt plugins are published with the keyword codice_11 in npm and prefixed with codice_1. This helps Grunt in showing all the plugins in Grunt's plugin listing. The plugins officially supported by Grunt are prefixed with codice_13 and are also marked with a star symbol in the plugins listing. Some popular plugins include grunt-contrib-watch, grunt-contrib-clean, grunt-contrib-uglify, etc. Developers can even