javascript Programming Glossary: this.substr

http://stackoverflow.com/questions/1038746/equivalent-of-string-format-in-jquery

String.prototype.endsWith function suffix return this.substr this.length suffix.length suffix String.prototype.startsWith..

smart way to shorten long strings with javascript

http://stackoverflow.com/questions/1199352/smart-way-to-shorten-long-strings-with-javascript

String.prototype.trunc function n return this.length n this.substr 0 n 1 ' hellip ' this Now you can do var s 'not very long'.. n useWordBoundary var toLong this.length n s_ toLong this.substr 0 n 1 this s_ useWordBoundary toLong s_.substr 0 s_.lastIndexOf..

How do I replace a character at a particular index in Javascript?

http://stackoverflow.com/questions/1431094/how-do-i-replace-a-character-at-a-particular-index-in-javascript

String.prototype.replaceAt function index character return this.substr 0 index character this.substr index character.length and use.. index character return this.substr 0 index character this.substr index character.length and use as following var hello Hello..

How can I insert a character after every n characters in javascript?

http://stackoverflow.com/questions/1772941/how-can-i-insert-a-character-after-every-n-characters-in-javascript

n var ret for var i 0 len this.length i len i n ret.push this.substr i n return ret The quick brown fox jumps over the lazy dogs...

String object versus literal - modifying the prototype?

http://stackoverflow.com/questions/3756549/string-object-versus-literal-modifying-the-prototype

0 String.prototype._str_substr function len var ret this.substr this._str_index1 len this._str_index1 this._str_index1 len return..