This is Hack
This is Hack
This is Hack
This is Hack
This is Hack

This is Hack

Regular price
$26.00
Sale price
$26.00
Quantity must be 1 or more

Hack was introduced on March 20, 2014. Before the announcement of the new programming language, Facebook had already implemented the code and "battle tested" it on a large portion of its web site. Hack is a programming language for the HipHop Virtual Machine (HHVM), created by Facebook as a dialect of PHP. The language implementation is open-source, licensed under the BSD License.

Hack allows programmers to use both dynamic typing and static typing. This kind of a type system is called gradual typing, which is also implemented in other programming languages such as ActionScript. Hack's type system allows types to be specified for function arguments, function return values, and class properties; however, types of local variables are always inferred and cannot be specified. Hack is designed to interoperate seamlessly with PHP, which is a widely used open-source scripting language that has a focus on web development and can be embedded into HTML. A majority of valid PHP scripts are also valid in Hack.

All of our shirts start from high quality fabrics which you'll enjoy wearing week in, week out. It feels soft and lightweight, with the right amount of stretch. It's comfortable and flattering for both men and women.

• 100% combed and ring-spun cotton (heather colors contain polyester)
• Fabric weight: 4.2 oz (142 g/m2)
• Shoulder-to-shoulder taping
• Side-seamed

Size guide

  S M L XL 2XL 3XL 4XL
Length (inches) 28 29 30 31 32 33 34
Width (inches) 18 20 22 24 26 28 30
  S M L XL 2XL 3XL 4XL
Length (cm) 71 74 76 79 81 84 86
Width (cm) 46 51 56 61 66 71 76