PUBLIC MARKS with tags "groupe:clever age" & webdev

I wrote a simple bookmarklet script that overlays a baseline grid atop everything on the page you’re viewing.

Yahoo!'s Exceptional Performance team evangelizes best practices for improving web performance. They conduct research, build tools, write articles and blogs, and speak at conferences. Their best practices center around the rules for high performance web sites.

YSlow analyzes web pages and tells you why they're slow based on the rules for high performance web sites. YSlow is a Firefox add-on integrated with the popular Firebug web development tool. YSlow gives you: * Performance report card * HTTP/HTML summary * List of components in the page * Tools including JSLint

The ability to concatenate CSS or javascript files into a single HTTP request.

I've talked about CSRF before, but this time I wanted to show some of the underlying basics of it and explain why it isn't a new trick or something special. It is part of browsers and the way HTTP works, also to remove any argument that POST should be safer then GET. I know this is Internet basics, it still can be refreshing to read it over from time to time.

This page is for people who already understand the basics of XSS attacks but want a deep understanding of the nuances regarding filter evasion.

Minify attempts to fix this problem by combining multiple CSS or JavaScript files into one download. By default, it also removes comments and unnecessary whitespace to decrease the amount of data that must be sent to the browser. Most importantly, it does all of this on the fly and requires only a few simple changes to your existing web pages.

The problem at hand is Web Application Building. Thus we are not considering general issues of compute performance, because in Web apps, you don’t do much computing. You get some values from the browser, you use them to pull some info out of a database, you report them to the user, maybe you update the database, and that’s about it.

This page contains the 252 allowed entities in HTML 4 and XHTML 1.0

A List Apart offers hundreds of articles on design, markup, style, accessibility, usability, and more. We’ve selected a few that you might want to start with.

Opquast est un ensemble de bonnes pratiques pour la qualité des services en ligne

Pleins de liens pratiques

Testeur et comparateur de polices en ligne + édition de code CSS

a free online quick reference

It performs "black-box" scans, i.e. it does not study the source code of the application but will scans the webpages of the deployed webapp, looking for scripts and forms where it can inject data.

Aptana is a robust, JavaScript-focused IDE for building dynamic web applications. Highlights include the following features: Code Assist on JavaScript, HTML, and CSS languages, including your own JavaScript functions Outliner that gives a snapshot view of your JavaScript, HTML, and CSS code structure Error and warning notification for your code Support for Aptana UI customization and extensions Cross-platform support Free and open source.

PHP Tag Engine is a library that allows you to easily add tagging functionality to a PHP application.

"Suite à la demande de jep dans ce commentaire j'ai décidé de rédiger un petit topo sur le singleton et son utilisation avec PHP5."

Compilation de pleins d'outils web très utile.

Things to look out for when building a large application.