Simon Willison’s Weblog

Items tagged ajax, quora in 2012

Filters: Year: 2012 × ajax × quora ×


What’s the best way to handle logins?

First, make sure you’re storing the password as a salted hash, using a deliberately slow hashing algorithm such as bcrypt, scrypt or PBKDF2—here are some recent articles to get you up to speed:

[... 176 words]

How do you change page content and URL without reloading the whole page?

This can only be done using JavaScript. You use XMLHttpRequest to pull in new information from the server (also known as Ajax—most people use a JavaScript library such as jQuery to handle this) and then use the HTML5 history API, in particular the pushState method, to update the URL.

[... 133 words]

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