30 June 2017
From the Forum – Issue #159
Welcome to this week’s From the Forum. In this post, we highlight a few Corona Community Forums posts that cover important topics.
Many apps need to work with data and sometimes developers need to get values from the middle of a string. In this post, learn how to use the Lua string library and pattern matching to pull number values out of a string containing other characters.
Corona developer Markus Ranner has been working on his own game Ice Trap and needed some special effects. He decided to extend Corona’s built-in transition library with additional convenience functions to make these effects easier. Check out the awesome gift he contributed to the community.
Sometimes computer terminology can be confusing for even experienced developers. In this thread, the question came up: what is the difference between a tile sheet and a tile set and just what are tiles? Learn about the difference and some great resources to help you use them.
Do you have a particular forum thread that was helpful for you? Let us know about it! Email email@example.com, put FTF: and the forum title in the subject, and include the URL in the email. We will consider adding it to an upcoming edition of From the Forum.