A string trimmer gets into places that a lawn mower can’t. It’s the ideal tool for keeping the edges of your garden or walkway neat and tidy, and for manicuring around fence poles and tree trunks. It ...

Variables hold a wide variety of information temporarily. The JavaScript data types that can be stored in a variable include: JavaScript variables can hold a few other kinds of data, but these are by ...

A palindrome is a word or list of characters that read the same when reversed. A good example of this is the word ‘RADAR’. The easiest way to check for a palindrome in JavaScript is to create a copy ...

Of all the hats JavaScript can wear, its form-processing features are among the most sought and used. Learn how to use JavaScript for form processing, validation, and more. Forms are an essential part ...

Include it in the unit tests: String.fromCharCode is a problem for surrogate characters range d800 to dfff. If such character is output into console or Memory and taken back, then it's replaced with ...

Since its premiere on Logo in 2009, RuPaul’s Drag Race, now airing on VH1, has become a pop culture phenomenon with a huge online following and big-name celebrity fans. The show has also spawned a ...