Read more on how to extend the OutSystems UI with HTML here.

At the user interface level, the platform provides a rich visual editor that allows web interfaces to be composed by dragging and dropping. Instead of purely writing HTML, developers use visual widgets. These widgets are wrapped and are easy to reuse just by dragging and dropping without everyone needing to understand how they are built.

Personally, I really like HAML. Not having to use open and close tags is a huge time saver. As a result, writing markup with HAML is much more pleasant. HAML essentially forces you to be very strict about spacing, organization, and structure. It also makes the markup easier to read. Protip: I use this pretty frequently: htmltohaml.com

• Its used for "Food Ordering System" with Mobile Responsive theme.

• Custom email template ( Static and dynamic updates)

• Cart and checkout modules.

• Banners and ads management.

• Restaurant listing and website ordering.

• It support all the mobile browser compatibility.

All of our responsive wireframes that are used to build the front end of our clients' sites are built with HTML 5, so we can ensure the most efficient and up to date experience for their customers.

The whole backend part (deployment and other scripts, business logic, web interface) is written in Perl.

Весь бэкенд (скрипты деплоя и прочие, бизнес-логика, веб-интерфейс) написан на Perl.

I mostly just use it when I need to customize something from Bootstrap or *SemanticUI *and when I need to tweak tiny details or get around the limitations of Javascript.

We exclusively use HTML5 instead of XHTML (or even older) HTML-versions. We like the new unity that HTML5 offers and try to keep our code according to the conventions.

I use Perl to rip through log files and compare them to some signature files I have created. When I get a match, it adds the bad guy to the list of shame in MySQL.

A very expressive language, lets you say the same thing in many different ways

We use perl with rex to control our distributed systems.

I use perl on some legacy applications.