javascript - $(document).ready getting called twice? Here's why.
Why replacing a page’s entire body HTML with jQuery can trigger document.ready twice and cause JavaScript widgets and handlers to initialize repeatedly.
Read the postWell, that escalated quickly.
Notes on code, startups, and the decisions behind the software. From our team in Cambridge, MA.
From the archive
343 posts
PHP: Adding variables in the current scope
How PHP’s extract() function imports array values as variables in the current scope, enabling Symfony-style partials for reusable view templates.
Read the postCool kid stuff: Sizzle for PHP!?
How phpQuery brings jQuery’s CSS selector syntax, traversal methods, and CSS3 filters to PHP for simpler HTML scraping than DOM XPath.
Read the postHappy Holidays!
Using PHP’s levenshtein() and similar_text() functions to match typo-prone input strings against acceptable values, with their runtime costs.
Read the postRetrieve session timeout in Symfony
How to read Symfony sfGuard’s session timeout and use jQuery UI with AJAX login prompts to prevent users from losing unsaved form data.
Read the post