# Error

1. [Do Developers Read Compiler Error Messages?](https://static.barik.net/barik/publications/icse2017/PID4655707.pdf)

# Tools

1. [Utilso: All-in-one tools for developers](https://utilso.com/)
1. https://keycode.info/

# Exemplar

1. [Pablo Tesone - Pharo: A live programming experience everywhere | Crystal 1.0 Conference](https://www.youtube.com/watch?v=r3ZwZQfspV0&list=PLe1-A91ZPTpAIO9YRZbAlPT3l1S5pMPrX&index=9)