Posts Tagged ‘javascript’

Using FB.api to make a full post to a users wall

By David Pratt / Tags: , / 21 Comments » / Published: 26-09-10

The JavaScript snippet you need to make a full wall post (including image) to a users wall using the Facebook JavaScript API.

Calculate text width and height with JavaScript

By David Pratt / Tags: , , / 5 Comments » / Published: 22-04-10

A tutorial that shows you how to measure the height and width of a text element using JavaScript.

Always cache the length property in for loops when using JavaScript

By David Pratt / Tags: , , / No Comments » / Published: 26-01-10

Well, you don’t have to, but it helps a smidgen when it comes to performance…

Using the logical OR operator in setting variables

By David Pratt / Tags: / 2 Comments » / Published: 11-01-10

A technique that sets a variable by testing the result of the logical OR operator based on the existence of the two conditions.

Using a function’s arguments array in JavaScript

By David Pratt / Tags: , / No Comments » / Published: 29-11-09

A tutorial that explains how to access a functions arguments array.