Getting To Know NodeJS

TheLoneSynchro said:

The only thing I don't like about NodeJS is that I don't like JavaScript. Mainly because I enjoy programming languages that don't have dynamic variables such as Java. I find sending JavaScript Objects over the network to be a waste of bandwidth (Sending everything as a String). For example, sending an Integer over the network would require the following, at a bare minimum:

Code:

{ "name": "12364327" }

Let's say that we're using the 1bpc (1 Byte Per Character) assumption here, that's 22bytes being sent over the network, apposed to just writing an integer (binary format, 4 bytes) over a network.

I've yet to see any libraries that handle binary encoding for JavaScript, which is my only complaint about NodeJS. It's a bandwidth hog under heavy loads.

Performs extremely well though.

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bretonel said:

Maybe an exercise in 'perspective change' may help you:
You say you don't like js, but the language it's just a tool, what you do with it is what matters.
Would you say that you don't like a hammer?

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TheLoneSynchro said:

I've yet to see any libraries that handle binary encoding for JavaScript

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jazzc said:

Wut?

http://bsonspec.org
https://github.com/mafintosh/protocol-buffers

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deadmanwanking said:

The real issue with node is that it solves the problem of parallelism, a substantial issue, by having none.

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noon3 said:

I just recently started learning NodeJS (just curious about it)
what do you people use it for ? I mean alright you can make a side-server application in Node.js , but what for ? if you get me!

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jazzc said:

...JSON API services & scraping is what I use it for most of the time.

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MrBlue said:

Same here. It's a perfect fit for network applications.

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