Hi Eyko,
The memory leak issue had been solved, it was cause by an bug in our code,
which kept generating unused buffers. It's not due to the node cluster.
From our production usage, node cluster is solid.
regards,
ty
Regards,
ty
2012/12/5 Eyko Sioux eykosi...@gmail.com
We're having a
Hi,
Has anyone successfuly implement AES or DES encrypted buffer data
communication betwen nodejs server and ActionScript client?
Please.Please... shed some light on me.
We got stuck in NodeJS - ActionScript client, AES/DES encryped data
communication.
In our project, we are using
sorry question 2 DecipherInitIv error is due to an mistake. the decipher
was created successfully by:
cipher = crypto.createDecipheriv(
'des-cbc',
new Buffer('24aea6fe8aedbcea', 'hex'),
new Buffer('f34c3e65cfc7b5c9', 'hex'))
Regards,
ty
2012/11/29 Yi Tan yi2
+1 to Angel Java Lopez's question.
In high traffic real-time games, data persistence no need to be in
real-time.
The important thing I think is how to efficiently and accurately delivery
message to clients in low lag and low bandwidth consumption
Regards,
ty
2012/10/8 Angel Java Lopez
IMHO, TypeScript makes Javascript feel like ActionScript/Java/C#...
loss JavaScript's agility, and the things smell awful enterprise
My vote goes to coffeescript
Regards,
ty
2012/10/2 Shripad K assortmentofso...@gmail.com
Okay I just tried it in the TypeScript playground. Doesn't seem like
FYI: http://en.wikipedia.org/wiki/Endianness
Regards,
ty
2012/9/24 Ben Noordhuis i...@bnoordhuis.nl
On Mon, Sep 24, 2012 at 12:48 AM, nodenewbie mig.pi...@gmail.com wrote:
Was looking at Buffer class in nodejs documentation -
Does anyone know the difference between buf.readUInt16BE and
MacOS, VIM with:
vim coffee script: https://github.com/kchmck/vim-coffee-script
coffee tags: https://github.com/lukaszkorecki/CoffeeTags
very happy
Regards,
ty
2012/9/22 Dennis Kehrig mailgoo...@denniskehrig.de
Windows XP with SciTE http://www.scintilla.org/SciTE.html extended by
.
Obviously, each node will need to keep track of every other node it
needs to communicate with. something like http://npm.im/seaport might
be good for that.
Also, what kind of messages are they sending?
On Tue, Sep 11, 2012 at 10:21 AM, Yi Tan yi2...@gmail.com wrote:
Thanks Johnny,
dnode is very
Thanks Johnny,
dnode is very inspiring. cluster2 may help us a lot in production!
Regards,
ty
2012/9/11 Johnny Honestly mostmodern...@gmail.com
I heard about this cluster manager today directly from the guys at ebay
working on ql.io
https://github.com/ql-io/cluster2
You can stream
Hi node mates:
I'm looking for your advice about how to design and implement an mechanism
for real-time socket-based cross clustered-process data communication and
computation.
[The server layout]
clientA --tcp socket-- node service A -- DataModelA -- unique radis
data store
clientB --tcp
, Sep 10, 2012 at 3:44 PM, Yi Tan yi2...@gmail.com wrote:
Hi node mates:
I'm looking for your advice about how to design and implement an
mechanism for real-time socket-based cross clustered-process data
communication and computation.
[The server layout]
clientA --tcp socket-- node service
A and
service B . Instead use redis as message pipe?
--
rubyonrailsx
Sent with Sparrow http://www.sparrowmailapp.com/?sig
On Monday, September 10, 2012 at 4:44 PM, Yi Tan wrote:
Hi node mates:
I'm looking for your advice about how to design and implement an mechanism
for real-time socket-based
Hi Normando,
I have a very similar implementation according to your request.
FYI, I've shared it on github:
https://github.com/SGF-Games/node-udpcomm
Regards,
ty
2012/9/10 Ben Noordhuis i...@bnoordhuis.nl
On Sun, Sep 9, 2012 at 7:54 PM, Normando Hall normandoh...@gmail.com
wrote:
Hi
use cluster: http://nodejs.org/api/cluster.html
Regards,
ty
2012/8/23 jason.桂林 guil...@gmail.com
test by node.js http helloworld
10 concurrent connections
response: 0ms(min) 19ms(max) 1ms(avg)
30 concurrent connections
response: 2ms(min) 20ms(max) 4ms(avg)
100 concurrent connections
very helpful! thank you
Regards,
ty
2012/8/13 Pedro Narciso García Revington p.reving...@gmail.com
Hi everyone,
This is a module that prevents brute force login by delaying responses.
It is also usefull when you want to require captcha validation after some
unsuccesful tries.
See README
Hi
We have recently experienced a strange issue with node cluster. It looks
like the built-in node cluster might have serious memory leak when process
socket service. Following is the details.
We have a simple socket service built on node. It does some simple buffer
handling and distribution
with
message lengths. If you're using a pre-existing protocol (like mysql)
then the framing is probably included in the wire protocol.
On Thu, Jul 26, 2012 at 11:04 PM, Yi Tan yi2...@gmail.com wrote:
Hi all,
I'm working on a node project to process binary stream send/received via
socket
Hi all,
I'm working on a node project to process binary stream send/received via
socket connection.
I'm new to Node, I found in the Buffer class, there is no property to
indicate current stream read position. And this cause a lot of difficult
when parsing complex binary stream.
Could you give
Hi
Does nodejs support IP Multicast? If yes, what is the API exposed at socket
level?
We are using nodejs for real-time socket application, and has large number
of clients connect to the node service. We are looking for ways to improve
its performance.
Many thanks,
ty
--
Job Board:
Hi Joran,
We are facing a similar performance problem as your million-entry-object.
May I ask you to explain a bit detail about the implementation of ”Buffer
backed open addressed hash table “
Many thanks,
ty
2012/7/13 Joran Greef jo...@ronomon.com
To get a very rough idea of how much time
Hi Joran,
Thank you so much for the information!
Regards,
ty
2012/7/13 Joran Greef jo...@ronomon.com
ty, it's just an implementation of the dense hash map described by
http://sparsehash.googlecode.com/svn/trunk/doc/implementation.html
It stores the keys and values side by side, in a
Hi all,
We need to use WeakMap (
https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/WeakMap)
data structure in our node application.
Currently the only way we've found to enable WeakMap is to replace the v8
in node by a custom build v8 with --enable-weakmap switch on.
But I'm
for real time mmo games, I'd suggest you to look at other server side
solution then node.
the problem is not in node, but in javascript language. It lacks of native
map-based data structure, and will cause you much trouble in
code implantation and of cause slows down performance.
Regards,
ty
compile coffee first into js
#!/bin/bash
mkdir -p lib/
coffee -o lib/ -cw src/
Regards,
ty
2012/6/10 Angelo Chen angelochen...@gmail.com:
Hi,
i use forever to run a js, cpu usage is very low, less than 2%, same
program in coffeescript and run it this way:
forever start test.coffee
to make your flash client work, you need to define a server side cross
domain policy file. flash require the policy before you client can
commuicate with server. google actionscrip socket policy for details
在 2012-4-12 上午8:14，sparky steven@gmail.com写道：
I'm working to create a simple chat
you really should spend a few hours learning coffee script if the js
callback syntax make you uncomfortable
在 2012-4-10 下午2:59，Matthew Hazlett hazl...@gmail.com写道：
Thanks everyone for your input on this matter.
I will say that, I opted not to use any sort of Async library, but instead
opted to
var reg = /[^\$]*\$([^\|]*)\|?(.*)/g
var a = '$3ec05baeef7'
reg.test(a)
//output: true
reg.test(a)
//output: false
reg.test(a)
//output: true
reg.test(a)
//output: false
reg.test(a)
//output: true
reg.test(a)
//output: false
reg.test(a)
//output: true
reg.test(a)
//output: false
reg.test(a)
asd.test($a$1$2$3$d)
false
Hope that helps
On Tue, Mar 13, 2012 at 9:45 AM, Yi Tan yi2...@gmail.com wrote:
var reg = /[^\$]*\$([^\|]*)\|?(.*)/g
var a = '$3ec05baeef7'
reg.test(a)
//output: true
reg.test(a)
//output: false
reg.test(a)
//output: true
reg.test(a)
//output: false
reg.test
I met a following strange issue on nodejs v0.6.6
My application use a lot of http.get() calls. When node handles
multiple requests for a while (after process 10k - 50k requests), it
crashes on node.js:201.
I have put try...catch... on http.get, but no luck, the error can't be
captured and node
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