Article about Liferay theme settings configuration.
Article about the Liferay theme project structure.
How to create a simple Liferay theme using LDS – Step by step guide.
Localization of the Liferay portlet.
How to use Liferay’s Dynamic Query API to fetch the data dynamically from the database.
Fetching data from multiple tables using customized complex SQL statements with Liferay service builder.