Simon Willison’s Weblog

Entries tagged javascript in Sep

Filters: Type: entry × Month: Sep × javascript ×

What are the conference/meet-ups on JavaScript that accept guest speakers?

We have a crowdsourced list of JavaScript events that are accepting speaker submissions here: JavaScript conference calls for participation

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Should a beginner to web development start out with Node.Js?

Maybe. One of the things I like about Node.js is that the raw abstraction it provides over HTTP is much closer to how the actual protocol works than the abstractions provided many of the more widely used frameworks such as PHP, Django or Rails. That might actually make it an effective learning tool—I’d be interested in hearing from some web developers who learnt Node.js as their first server-side technology.

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How can you run image processing in cloud code (Parse) ? If parse is not the best

There are dozens of web-based image resizing APIs that could help with this. Check out for example.

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How difficult is to to learn a language framework, like node.js?

The answer varies enormously depending on the language and the framework. Some frameworks are very easy to pick up, others are harder.

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Why are XSS attacks spreading like fire these days?

XSS attacks are common and easy, and crop up all the time. What’s new is that the number of people who are aware of the potential for XSS worms has increased hugely, so when an XSS does crop up in something popular there’s a much higher chance of someone turning it in to a worm (as happened with Twitter the other day).

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Firefox 1.5 developer highlights

Firefox 1.5 Beta 1 is out, and is the most exciting browser release in a very long time. It comes with the Gecko 1.8 rendering engine, which includes a ton of interesting new features. New in this version (unless you’ve been tinkering with the Deer Park series):

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