#syntax

• Frontend frameworks

  How to use directives in Angular

  Learn how to use directives in Angular to create powerful and dynamic web applications. Understand the different types of directives and how to use them to cre…

• Relational databases

  How to query data in PostgreSQL using SQL commands and operators

  Learn how to query data in PostgreSQL using SQL commands and operators. Understand the basics of SQL syntax and how to use operators to filter and sort data. G…