Have Fun Typing Like a Hacker with Hacker Typer & Geek Typer
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 Action-script.Are you looking for a quick bit of good fun to “impress” your less computer-savvy family and friends with? Then you need Hacker Typer. Hacker Typer lets you produce awesome looking “1337 code” with just a few keystrokes.
When you visit GEEK TYPER & HACKER TYPER you can select how your screen will appear and set the typing speed using the options available on the start screen. Click on Hack when you are ready to begin.
For more help :- { Hacker Typer Homepage } { Geek Typer Homepage }
The Geek Code is a series of letters and symbols used by self-described "geeks" to inform fellow geeks about their personality, appearance, interests, skills, and opinions. The idea is that everything that makes a geek individual and different from all the other geeks in the world can be written down (encoded) in this very compact format. Then other geeks can read the geek code and work back from that to discover what the writer looks like, what interests they have, and so forth. This is deemed to be efficient in some sufficiently geeky manner.
// Hack functions are annotated with types. function negate
(bool $x): bool { return !$x; }
A few years before the Geek Code was published, similar codes existed for other purposes. The Natural Bears Classification System, first documented in 1989, is a similar code for the bear subculture.[3] Like the Geek Code, it generally uses a single letter for the attribute and + or − signs for the grade. It was inspired by the Yerkes spectral classification system for describing stars. Unlike the Geek Code, the Yerkes system uses classes, sub classes and peculiarities for categorization. These systems differ in their orthogonality: the Geek Code is very orthogonal in the computer science sense (where variables may be projected onto basis vectors), where the Yerkes system is very orthogonal in the taxonomic sense (represent mutually exclusive classes).
For more help :- { Hacker Typer Homepage } { Geek Typer Homepage }
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 Action-script.Are you looking for a quick bit of good fun to “impress” your less computer-savvy family and friends with? Then you need Hacker Typer. Hacker Typer lets you produce awesome looking “1337 code” with just a few keystrokes.
When you visit GEEK TYPER & HACKER TYPER you can select how your screen will appear and set the typing speed using the options available on the start screen. Click on Hack when you are ready to begin.
For more help :- { Hacker Typer Homepage } { Geek Typer Homepage }
The Geek Code is a series of letters and symbols used by self-described "geeks" to inform fellow geeks about their personality, appearance, interests, skills, and opinions. The idea is that everything that makes a geek individual and different from all the other geeks in the world can be written down (encoded) in this very compact format. Then other geeks can read the geek code and work back from that to discover what the writer looks like, what interests they have, and so forth. This is deemed to be efficient in some sufficiently geeky manner.
Syntax and semantics
The basic file structure of a Hack script is similar to a PHP script with a few changes. A Hack file starts with <?hh as opposed to <?php for a PHP script:
<?hh
echo 'Hello World';
The above script, similar to PHP, will be executed and the following output is sent to the browser:
Hello World
An important point to note is that unlike PHP, Hack and HTML code do not mix. Normally you can mix PHP and HTML code together in the same file, like this:
<html>
<head>
<title>PHP Test</title>
</head>
<body>
<!-- hh and html do not mix -->
<?php echo '<p>Hello World</p>'; ?>
</body>
</html>
This type of code is not supported by Hack; either XHP or another template engine needs to be used.
Functions
Hack allows types to be specified for function arguments and function return values. Functions in Hack are thus annotated with types like the following:
(bool $x): bool { return !$x; }
A few years before the Geek Code was published, similar codes existed for other purposes. The Natural Bears Classification System, first documented in 1989, is a similar code for the bear subculture.[3] Like the Geek Code, it generally uses a single letter for the attribute and + or − signs for the grade. It was inspired by the Yerkes spectral classification system for describing stars. Unlike the Geek Code, the Yerkes system uses classes, sub classes and peculiarities for categorization. These systems differ in their orthogonality: the Geek Code is very orthogonal in the computer science sense (where variables may be projected onto basis vectors), where the Yerkes system is very orthogonal in the taxonomic sense (represent mutually exclusive classes).
For more help :- { Hacker Typer Homepage } { Geek Typer Homepage }
