Simon Willison’s Weblog

Entries tagged javascript, nodejs

Filters: Type: entry × javascript × nodejs ×


How does one decide which Javascript framework (e.g. Node, Backbone, Angular) to use on any given project?

If you are just learning JavaScript, I suggest trying to work without any frameworks or libraries at all. Starting with something like Angular will make it much harder for you to learn the core language and browser APIs.

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In simple terms, what is node.js?

It’s server-side programming, like PHP. The language you write the server-side code in is JavaScript (specifically the JavaScript version supported by Google’s V8 JavaScript engine, which was originally written for the Chrome web browser).

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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 do I choose between asynchronous web frameworks? My tech group is fairly language agnostic and we’re trying to standardize on some technologies.

Since they are all pretty close to each other and it sounds like your tech group’s skills would support any of them, I would suggest having your tram build a simple prototype in all three so you can compare them for your own particular team and situation.

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What are the design mistakes in the Meteor framework?

Treating the non-JavaScript case as unimportant.

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How do I get started with node.js?

You don’t run Node.js in a script tag on your website. Node is a technology for writing servers in JavaScript—you can think of it as a replacement/alternative for PHP, Python, Ruby, ASP.NET etc.

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Why is node.js so much faster?

There are two main reasons.

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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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Does Quora use node.js?

Quora use their own event-based Python web framework which they’ve talked about quite a bit, called LiveNode. I believe it’s based on Tornado, the open source Python evented framework/appserver that was open sourced by Facebook after they acquired FriendFeed.

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What companies are using Node.js in production in Texas?

There’s a list on this page: https://github.com/joyent/node/w...

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