Assertion or assert may refer to: Assertion (software development), a computer programming technique. assert.h, a header file in the standard library of the C programming language. Assertion definition language, a specification language providing a formal grammar to specify behaviour and interfaces for computer software.
Grass snakes prey mainly on amphibians, especially the common toad and the common frog, although they may also occasionally eat ants and larvae. Captive snakes have been observed taking earthworms offered by hand, but dead prey items are never taken.
You Always Thought Green Snakes Were OK? Green Garden Grass Snakes can be dangerous, Yes, grass snakes, not rattlesnakes. A couple in Sweetwater, Texas had a lot of potted plants, and during a recent cold spell, the wife was bringing a lot of them indoors to protect them from a possible freeze.