Solidity resources

Solidity is a statically-typed curly-braces programming language designed for developing smart contracts that run on Ethereum. Because its syntax is similar to ECMAScript, it will be familiar to many developers. There are significant differences, including:

Solidity is compiled rather than interpreted
It is a statically-typed language
It has variadic return types.

The home page

Its home is Soliditylang.org (opens in a new tab). That is the place to start if you are new to the language; if you are experienced, no doubt you will already be familiar with the site.

Education courses

Most of the online education providers including Udemy (opens in a new tab), Tutorials Point (opens in a new tab), and O'Reilly (opens in a new tab) offer courses.

IO Global does not offer or endorse any courses.

Support

There are many questions and answers on Stack Overflow (opens in a new tab) with the tag Solidity.

SC_Token and Test ADA Transferring tokens