Hi,
Today I'm announcing a project that we've used internally for months.
We needed a tool to coordinate following scenario.
- We are transcoding ogg into mp3 realtime
- And oggs are coming as chunks of (15 secs)
- We have deployed several servers and routing is random stateless
So we
Why does this same thing get asked over and over?
On 18 Feb 2013, at 07:35, Bruno Jouhier bjouh...@gmail.com wrote:
https://github.com/xk/node-threads-a-gogo
I wrote a blog post about it last year:
http://bjouhier.wordpress.com/2012/03/11/fibers-and-threads-in-node-js-what-for/
Bruno
Why does this same thing get asked over and over?
It's a shame google groups doesn't have FAQ support.
On Mon, Feb 18, 2013 at 12:21 AM, Duncan Gmail
duncananguswil...@gmail.comwrote:
Why does this same thing get asked over and over?
On 18 Feb 2013, at 07:35, Bruno Jouhier
But there is a search.
On Mon, Feb 18, 2013 at 2:02 PM, Mark Hahn m...@hahnca.com wrote:
Why does this same thing get asked over and over?
It's a shame google groups doesn't have FAQ support.
On Mon, Feb 18, 2013 at 12:21 AM, Duncan Gmail
duncananguswil...@gmail.com wrote:
Why does
And I think we should make a FAQ on node and make it available on the
nodejs.org.
Possible things to include.
- Threads vs Process
- CoffeeScript and other languages compiled into JS
- Node Core modules vs User Land modules
And so on.
On Mon, Feb 18, 2013 at 2:03 PM, Arunoda
There use to be a FAQ on the github wiki
On Monday, 18 February 2013 09:37:10 UTC+1, Arunoda Susiripala wrote:
And I think we should make a FAQ on node and make it available on the
nodejs.org.
Possible things to include.
- Threads vs Process
- CoffeeScript and other languages
I am trying to communicate with GAE (through Google Endpoints to be
precise) but not through the means of a browser. Rather, through a console
like cygwin. However, cygwin, or any other console does not recognize some
javascript commands.
To focus on a specific part of the question, I just
threads-a-gogo for small but cpu-heavy tasks.
child_process.fork for permanently running worker-like services (or use
tools like mongroup)
cluster for horizontal scaling on a single machine to use all CPU-cores
Node is designed mainly for I/O intensive Use Cases, in fact it was born
out of the
now i understand the requirement. i consider a proxy-server as something
transparent to the user. what you are talking about is a kind of a web-ui
to your services. in this case you of course totally can use
connect/express. it would be an overkill to use it for a transparent proxy.
Am
Take a look at W16 project - https://github.com/sheremetyev/w16
On Monday, 18 February 2013 11:15:48 UTC+11, RF wrote:
Hi,
I'm CS student who is new to Node, and I have two questions:
1. Is there currently an existing mechanism (e.g. module, core
functionality) that allows Node
I don't know of a module that supports Google Cloud Endpoints but creating
one should be possible. As there is a sample JavaScript client that
accesses a Google Cloud Endpoint backend, you would just need to port the
browser specific pieces to instead use basic node modules like http to make
the
Hi all,
I have a modularized Emacs setup that you can fork and use in a minute;
https://github.com/azer/emacs.js
It comes with many good tools built by Emacs community. See the README
for details...
Best,
Azer
--
--
Job Board: http://jobs.nodejs.org/
Posting guidelines:
If someone could give me a hand replacing the wscript on
https://github.com/OrangeDog/node-gzbz2/tree/streams2 with a proper gyp
build, I would be very grateful.
There still don't seem to be any simple tutorials or examples for 0.6+
modules around.
I look forward to your pull requests :)
--
hi all
I am building node-v0.8.20 from source in RedHatEnterpriseAS 4
$ ./configure
{ 'target_defaults': { 'cflags': [],
'default_configuration': 'Release',
'defines': [],
'include_dirs': [],
I guess, we can use store procedure for this transaction problem with node.
Meaning, every transaction process must be in a store procedure altogether
and node just need to execute that sp.
On Friday, December 21, 2012 1:55:20 PM UTC+8, Charlie Edward wrote:
Yeah, you guys are right, the
I'm using express and I was trying to get connect-flash working, but it
wouldn't work with my redirects. So I've decided to take another approach
and that's just to roll my own middleware for session flashes. Has anyone
had any experience on doing this? I tried to scaffold it but I'm running
It seems that my first question is answered (yes - threads-a-gogo - but
without allowing shared mutable objects).
My second question is possibly redundant, then, but whether or not this is
a desirable feature would appear to be debatable.
For what it's worth, I think having more choices is
On Mon, Feb 18, 2013 at 10:41 AM, fancye...@gmail.com wrote:
hi all
I am building node-v0.8.20 from source in RedHatEnterpriseAS 4
$ ./configure
{ 'target_defaults': { 'cflags': [],
'default_configuration': 'Release',
'defines': [],
Hi,
I'm using node-curl for making curl calls. Here is a simple server.js which
just issues a curl call:
var http = require('http');
var curl = require('node-curl');
var config = require('./config');
var cfgObj = new config.config();
function start(port) {
function onRequest(request,
I don't know why you use node-curl.
Try to use request[0] instead.
[0] - https://github.com/mikeal/request
On Mon, Feb 18, 2013 at 9:58 PM, Srividya Krishnamurthy
vidya.vasisht...@gmail.com wrote:
Hi,
I'm using node-curl for making curl calls. Here is a simple server.js
which just issues
Hi all. I'm an experienced data mining/machine learning algorithm
developer redirecting from programming/prototyping in Matlab (past decade)
to programming in js/node.js. I'm looking for guidance as to what node
packages I should be considering to achieve a certain functionality.
The
Apologies in advance because I've only glanced at this problem, but we work
in a unique environment where we have no Internet connectivity.
So, with our Java apps, we run an instance of Artifactory on our LAN and
load it by running an instance that is connected, which we then export and
bring into
You could set up git on a server on your lan and just specify dependencies
in your projects' package.json files pointing to the git address. Seems
like it would be the easiest way to go for private modules not on the
internet.
On Mon, Feb 18, 2013 at 1:23 PM, andy e virtuala...@gmail.com wrote:
If you want a mirror of the public npm repo, one option is to replicate the
couch database. It's pretty big, but once replicated would give you a full
mirror. I'm pretty sure you can do delta updates later on by putting the
couch database back online and syncing again.
On Mon, Feb 18, 2013 at
Touching on what Tim said, if you create a document for replication in
/_replicator (not /_replicate) on couch you can turn couch off/on and have
replication resume whenever. I do it all the time for my private npm and it
works well, example:
https://gist.github.com/st-luke/4165831
On Mon, Feb
Cool, thanks for the suggestion(s).
Two quick questions:
1) Can anyone replicate w/ the npm couch repo? I take it that's a yes but
maybe you need permission (then again maybe people are smart enough to not
want to have to do this, unlike us...)
2) How big? 10GB? 100GB? 1TB+?
Thanks,
Andy
On
Right now without compaction you are looking at 45~ GB of data it looks
like on the current npm public registry, and it can be replicated without
needing any permission.
On Monday, February 18, 2013 1:01:33 PM UTC-6, andy wrote:
Cool, thanks for the suggestion(s).
Two quick questions:
1)
OK, great, thanks for the info. I'll chat it over and maybe give a shot at
replicating the couch instance.
Thanks for the help!
Andy
On Mon, Feb 18, 2013 at 12:08 PM, Bradley Meck bradley.m...@gmail.comwrote:
Right now without compaction you are looking at 45~ GB of data it looks
like on the
Mike,
When it comes to taking the output of sensors or other processes,
what happens when a new process is added to the mesh? Should it be
able to ask for the current sensor state, or simply sit idle until the
next chunk of output is published to the mesh?
-Schoon
On Mon, Feb 18, 2013 at 10:39
You might want to
read https://blog.caurea.org/2012/01/31/local-npm-registry-mirror.html
On Monday, February 18, 2013 2:23:05 PM UTC-4, andy wrote:
Apologies in advance because I've only glanced at this problem, but we
work in a unique environment where we have no Internet connectivity.
So,
I wish it was trivial to have a sparse npm server. One where I could
publish my private modules to and replicate only the packages I'm
interested in. Then have all npm package requests that are not found
automatically forwarded to the official server.
On Mon, Feb 18, 2013 at 12:14 PM, andy e
From description such architecture looks simple, but from my experience
it's far from simple to built such a system.
There are questions like
- who will keep an eye on monitoring and restarting died agents.
- where to store data?
- what to do if data sent to died agent? Should it be recovered
node 0.10 will having streaming zlib.
On Mon, Feb 18, 2013 at 2:12 AM, OrangeDog ja...@howeswho.co.uk wrote:
If someone could give me a hand replacing the wscript on
https://github.com/OrangeDog/node-gzbz2/tree/streams2 with a proper gyp
build, I would be very grateful.
There still don't
and replicate only the packages I'm interested in.
It is pretty easy to filter replications in general. I don't know what the
npm couch docs look like so I don't know how easy it would be in this case.
And, as a bonus, the filtering is coded in JS.
On Mon, Feb 18, 2013 at 12:10 PM, nwhite
My thinking is that it waits till the next chunk is published. That
shouldn't lead to too much lag in the system but it pre-supposes that
processes transmit state even in the absence of change. That isn't a
stretch since many sensors publish regular updates even in the absence of
change.
Mike,
I'd look for the pub-sub setup that makes the most sense to you, and
keep it simple. You don't need a ton of framework on top of it.
Redis will meet your needs well, but if you need many thousands of
messages a second (which it doesn't sound like is the case!), I would
take a closer look at
This would be ideal in our scenario. It's what Artifactory does for us in
Java land (if a module doesn't exist in our local repo, it grabs it from
maven central) and would be awesome to see in npm.
If someone does an Enterprise NPM Repo Kickstarter I'll certainly kick in
a few bucks to support
There is no memory leak at all if you write javascript effectively. Write
the code that release memory when not in use. Node.js free memory (or
garbage collector i'm not sure) pretty fast. No memory leak detect software
needed. Save your saver space and memory.
On Monday, February 18, 2013
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