nodejs@googlegroups.com discussions for June 2013

27	[nodejs] Is it a right thing to do, to use Node.JS as a TCP Server?

Is it a right thing to do, to use Node.JS as a TCP Server? Does that considered as abusing Node.JS? And if anybody had did that what were the pros and cons in the long run? -- -- Job Board ...

Kaveh Shahbazian
Jun 21, 2013 at 5:34 pm
Oct 18, 2013 at 3:19 pm

19	[nodejs] google-api-nodejs-client, how to get contacts from google accounts?

I'm working on an application which requires me to connect to a google account and extract contact address from that email account.I would be more than glad to know the process . I'm trying to do ...

Jyoti Chhetri
Jun 9, 2013 at 10:14 am
Dec 13, 2013 at 4:09 pm

15	[nodejs] Travi CI like service for Commercial Projects

Hi, I'm looking for a CI service like Travis CI to use with a commercial project. I know there is http://travis-ci.com/ but it is not ready yet! Thanks. -- Arunoda Susiripala @arunoda ...

Arunoda Susiripala
Jun 1, 2013 at 7:34 am
Jun 3, 2013 at 7:17 am

14	[nodejs] [ANN] ansi-canvas: Render a <canvas> node to your terminal

ansi-canvas is badass: https://github.com/TooTallNate/ansi-canvas Please have fun and create awesome stuff with it. Peace. -- -- Job Board: http://jobs.nodejs.org/ Posting guidelines ...

Nathan Rajlich
Jun 12, 2013 at 4:08 am
Jun 18, 2013 at 7:32 am

13	[nodejs] Query length of event loop queue

Dear all, Is there any way in node.js I can query the length of event loop queue? I assume the event loop has a queue of callbacks. Checking the queue length can be useful to know whether a server is ...

Chaoran Yang
Jun 17, 2013 at 3:26 pm
Sep 9, 2013 at 4:37 am

12	[nodejs] Show Me Your Blog

I'd like to start to write a about the stuff I'm doing with Node.js. I'd like to make it as easy for you to read as possible, so I'd like your input on what is the best platform for writing about ...

Alan Gutierrez
Jun 12, 2013 at 10:59 pm
Jun 13, 2013 at 9:57 pm

12	[nodejs] Cluster - soft restart support needed

In real life, we need sometime to update application on production servers. A good practice is to do such things without service interruption. Usual solution is binding new processes to the same ...

Vitaly Puzrin
Jun 6, 2013 at 5:43 am
Jun 10, 2013 at 6:25 pm

11	[nodejs] Node.js V0.12 release

Hi All, I'm a new Node fan, moving from classic java... I have seen a few remarks from node developers on V0.12 with expected performance enhancements. My question : does anyone know when should this ...

Elad dare
Jun 20, 2013 at 12:31 am
Sep 8, 2014 at 3:38 pm

11	[nodejs] Spawned processes as transform streams

I understand that a process that I spawn with require('child_process').spawn() *has* three streams: stdin, stdout, stderr ...

Ryan Schmidt
Jun 14, 2013 at 1:23 am
Jun 17, 2013 at 7:02 am

9	[nodejs] read streams leak memory?

Hello there, I'm monitoring my app and I've seen my memory usage increase really oddly (it did not decrease after X hours), so I suspected a leak. I've found out that the memory seems to remain ...

Alessioalex
Jun 25, 2013 at 1:40 pm
Jul 2, 2013 at 12:40 pm

9	[nodejs] [ANN] ynpm: using package.yaml files instead of package.json

Hi guys, TL;DR: I developed a package that monkey-patches npm to work with package.yaml files without any json ever written to a disk. Hope it will be useful. Published as npm module a month ago ...

Alex Kocharin
Jun 23, 2013 at 4:12 pm
Jun 27, 2013 at 11:27 am

9	[nodejs] File hash issue of chunked file uploading with nodejs

I'm working on file uploading and want to chunk upload files to the server, but when i combined the chunked files, the file hash changed(diff from the orignal hash). There might be some mistakes ...

Yu sun
Jun 22, 2013 at 4:30 pm
Jun 24, 2013 at 8:26 am

9	[nodejs] What is your favorite editor, (using QtCreator)?

So hasd anyone got the *perfect* editor for Nodejs? I find that Qt Creator works really well but does not auto complete the built-in stuff. I wonder if there is anyone who is accomplishing this, ...

Robert Steckroth
Jun 12, 2013 at 3:28 pm
Jun 17, 2013 at 1:43 pm

8	[nodejs] How to signal to a readable stream to stop reading (and close)?

Hi all, I'm struggling with a fairly basic problem to do with limiting (ie, truncating) streams and signalling to the source readable to stop reading and close. Here's a simple example that hopefully ...

Michael Hart
Jun 28, 2013 at 7:01 am
Aug 30, 2013 at 7:25 pm

8	[nodejs] How to report errors from streams

Per previous threads, I'm implementing a transform stream around a particular command line program for use in a web service. How should the stream report errors? In the case of the _transform and ...

Ryan Schmidt
Jun 18, 2013 at 1:19 am
Jun 24, 2013 at 3:20 pm

8	[nodejs] Fun little HTTP "bug"

Just posting this here so other people might find it... If you're doing HTTP requests in Node, and the remote server responds with a Content-Length header, but then proceeds to send you content ...

Matt
Jun 20, 2013 at 6:21 pm
Jun 22, 2013 at 8:02 pm

8	[nodejs] Ask for explanation

Good morning, everyone. Please have a look at this code<https://github.com/joyent/node/blob/master/lib/fs.js#L913 in function 'writeFile'. Could anyone, please, explain me what would happen to file ...

Matthew Larionov
Jun 5, 2013 at 2:46 pm
Jun 6, 2013 at 1:29 pm

8	[nodejs] cluster module sending messages

The docs say that calling process.send(msg) in a worker process will send it to the master. That doesn't seem to be true. I do a process.on('message', cb) in the master and each worker. Only the ...

Mark Volkmann
Jun 1, 2013 at 2:15 am
Jun 3, 2013 at 7:27 am

7	[nodejs] Organizing Socket IO code

Hi guys, I'm pretty new to Node.JS and socket IO, so I was wondering if I could get some guidance on project I'm working on. I would like to build a single page multiplayer game that basically ...

Mike Chen
Jun 30, 2013 at 9:40 am
Jul 13, 2013 at 6:23 am

7	[nodejs] How can a web service send both requested output and errors/warnings to the client

I'm trying to figure out the best way to report non-fatal errors from a nodejs web service to a browser while also delivering the requested content. Suppose I have a web service that makes images, ...

Ryan Schmidt
Jun 14, 2013 at 1:47 am
Jun 15, 2013 at 6:41 am

7	[nodejs] modules & deploying non-production code e.g. (docs/examples/tests?)

Is there a good reason we should be keeping docs/examples etc in published npm packages? While this stuff is sometimes useful in development, it would be fun if there was way to easily generate a ...

Tim Oxley
Jun 13, 2013 at 7:44 am
Jun 14, 2013 at 12:33 pm

7	[nodejs] JS or node? require("http://scripthost/myModule.js");

I'm reading JavaScript on the Server Using Node.js and Express. Having just read the chapter on modules, it seems overly restrictive to make require() refer only to files. It seems to me that a ...

Nospam
Jun 11, 2013 at 8:59 pm
Jun 13, 2013 at 8:03 am

6	[nodejs] Embedded pure javascript database that aims to be close compatible to MongoDB

Hi guys, For those who might be interested, we develop pure JavaScript solution that aims to mimic API and features of MongoDB and its node.js driver: http://www.tingodb.com, ...

Сергей Коротков
Jun 29, 2013 at 11:29 pm
Jul 4, 2013 at 3:37 pm

6	[nodejs] Is it beneficial to create an asynchronous function?

I have a server which parses through a text file and creates a XML page. The XML creation can involve a lot of loops (up to ~8000). I am confused regarding the asynchronous nature of NodeJs. Would ...

Robert Steckroth
Jun 16, 2013 at 8:27 pm
Jun 18, 2013 at 12:26 am

6	[nodejs] ANN: JSON Stream

I was quite concerned when I couldn't find a formal specification for the simple newline delimited JSON over TCP framing (which I have successfully used on multiple projects). So I wrote one ...

Chris Dew
Jun 11, 2013 at 12:57 pm
Jun 12, 2013 at 8:36 am

5	[nodejs] create unique folder and upload image (jpeg,png)

I want to create a folder if it doesn't exists and then upload image to it. help me. -- -- Job Board: http://jobs.nodejs.org/ Posting guidelines ...

Jyoti Chettri
Jun 27, 2013 at 10:51 am
Jun 27, 2013 at 12:29 pm

5	[nodejs] ECHDHE

I am trying to get ECDHE as the default cipher for TLS connections in Node to achieve forward secrecy. Is this supported by Node by default? Does honorCipherOrder need to be set as a TLS option? ...

Joran Dirk Greef
Jun 25, 2013 at 11:51 am
Jun 26, 2013 at 3:46 pm

5	[nodejs] nodejs 0.10.12 and Angstrom issues

Hello, I'm using https://github.com/Angstrom-distribution/setup-scripts to build a rootfs containing node.js for a "beaglebone" device. So far, I could successfully build nodejs 0.10.x on branch ...

Erwin Schaefer
Jun 24, 2013 at 2:04 pm
Jun 25, 2013 at 10:51 am

5	[nodejs] Graph engine prototype

I'm writing a Graph engine using node... this is the draft: https://github.com/kaiquewdev/Graph Please, give me feedback to improve the concept. Thanks! -- -- Job Board: http://jobs.nodejs.org/ ...

Kaique da silva
Jun 15, 2013 at 6:44 pm
Jun 24, 2013 at 11:53 pm

5	[nodejs] Cluster - should I use it in production?

Hey, I was just wondering if people are using the Cluster code in production. If so, how's it working out so far? Cheers, Phil -- ApiAxle http://apiaxle.com - A free, open proxy for your API. -- -- ...

Phil Jackson
Jun 17, 2013 at 3:17 pm
Jun 19, 2013 at 2:49 am

5	[nodejs] Output speed limit through socket.io (As in Mbps)

Hello, I was curious if anyone's experimented with how fast node.js and socket.io are capable of sending out data. I know there's benchmarks on number of connections and stuff like that but I'm ...

Scott Miller
Jun 6, 2013 at 10:36 pm
Jun 17, 2013 at 8:11 am

5	[nodejs] Announcing JS-Git and related projects.

As some of you know, and many of you do not, I've been spending the last few months working on implementing git in javascript. I started out with a small, but successful [kickstarter] that enabled me ...

Tim Caswell
Jun 13, 2013 at 7:54 pm
Jun 14, 2013 at 12:20 pm

5	[nodejs] SSL3_GET_RECORD:decryption failed or bad record

Hi guys, starting from the 10th of June we are receiving from a Production app in Node.js (v0.8.24) some errors from S3 that didn't happened before (we didn't deploy any change in the app in the last ...

Matteo Collina
Jun 12, 2013 at 1:32 pm
Jun 13, 2013 at 5:01 pm

5	[nodejs] module unload

Hi all, I'm trying to "unload" a previously require()d module (specifically, express) to save memory. So I tried deleting all references to the Module objects - in require.cache, ...

Hubert Eichner
Jun 6, 2013 at 10:23 am
Jun 9, 2013 at 1:23 am

5	[nodejs] try{...} can't catch exceptions with event listener

Hi,there: There may be a bug in try{...} frame that can't catch exceptions triggered by event listeners inside it. I'm so interested in nodeJs, but since it was young, it has a lot of drawbacks. I've ...

Revin
Jun 1, 2013 at 4:11 pm
Jun 2, 2013 at 1:25 pm

4	[nodejs] Best way to return HTTP 500 errors to all open connections when one errors

In my attempts to keep 100% uptime on my application I've implemented automatic restarting of worker processes when one dies (cluster module), but one of the problems I am having is that any ...

Tyler Cooke
Jun 25, 2013 at 11:17 pm
Jun 27, 2013 at 4:32 am

4	[nodejs] Can't get https to work with IP-based addresses

Hello. Basically I'm looking for a hello world of making a https server and client working with a self-signed certificate and IP-based address. I've posted to stackoverflow to no avail as well. I'm ...

Rodion
Jun 26, 2013 at 10:06 am
Jun 26, 2013 at 1:20 pm

4	[nodejs] Undefined symbol on node.js addon

I'm trying to create some node.js addons. Inside the addon i have a call to a static lib. Everything compiles ok, but when i call my addon function from javascript, i get the following: * ...

Luís Miranda
Jun 22, 2013 at 10:01 am
Jun 22, 2013 at 10:41 am

4	[nodejs] Serialize: a simple node utility to serialize execution of asynchronous functions

Dear all, I'm tired of the poor syntax of Step or Async or any other existing flow control libraries. I created a new flow control library in nodejs: Serialize ...

Chaoran Yang
Jun 21, 2013 at 8:39 pm
Jun 22, 2013 at 6:22 am

4	[nodejs] node-ffi with a function that returns a pointer and a length

This is my first day of trying to use node-ffi, and I'm going mad trying to get it to work with a function that has this signature: int makeData(char **data, unsigned int *length); This function will ...

Ryan Schmidt
Jun 19, 2013 at 9:20 am
Jun 21, 2013 at 4:40 am

4	[nodejs] stream.Transform is lazy.

I may have incorrect use of stream.Transform. I piped one stream to my own transform object as source. And piped this transform obejct to another stream as destination, depending on conditions. Then ...

Jerry Liu
Jun 17, 2013 at 1:23 pm
Jun 18, 2013 at 11:04 am

4	[nodejs] Question about 0.8 -> 0.10 transition

Hello List, I am using a modified version of the "shorty" library https://github.com/mtd/shorty Looks like it has issues with 0.10 though: node client.js node.js:762 throw ...

Jean-Michel Hiver
Jun 12, 2013 at 1:25 pm
Jun 12, 2013 at 2:46 pm

4	[nodejs] http parsing in node?

Does anyone know if the core lib exposes the http parser somehow? Or if there's a package on npm worth using for http parsing? I saw a few packages but they look mostly abandoned. I'm looking for ...

Gregg Caines
Jun 10, 2013 at 10:07 pm
Jun 11, 2013 at 3:58 am

3	[nodejs] Lots of Buffer in heap. Is it kind of memory leak in my code?

Hi, I have a TCP server written in Node.js. It is pretty good at start, but consumes lots of memory and swap after about 24 hours. I'm new to write long run JS code, and the TCP server transffer 13GB ...

Liuyanghejerry
Jun 24, 2013 at 6:23 am
Jan 14, 2014 at 10:09 am

3	[nodejs] Monitor node.js with Nagios

Hello, Has anyone monitor node.js with Nagios? Cheers, -- -- Job Board: http://jobs.nodejs.org/ Posting guidelines: https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines You received ...

Yehuda Lebi
Jun 24, 2013 at 6:22 pm
Jul 1, 2013 at 10:14 pm

3	[nodejs] Issue running NodeJS + Karma + PhantomJS

We are running nodejs (installed via Chris Lea's PPA at launchpad) on Ubuntu 12.10 with karma and PhantomJS in our Jenkins build system. A few days ago we patched our Jenkins systems and nodejs was ...

Jeff Vincent
Jun 5, 2013 at 5:33 pm
Jun 25, 2013 at 11:17 pm

3	[nodejs] What's the final verdict on node/express route separation?

Hey folks, I've searched the web pretty exhaustively, and it seems like there are multiple best practices for factoring express routes into separate files. I'm halfway through porting my code base ...

Ben
Jun 18, 2013 at 9:42 am
Jun 23, 2013 at 8:37 pm

3	[nodejs] Passing variable to the command

I need to to free a port by running a command kill `lsof -t -i:4723` from a node.js file my code is var sys = require('sys') var exec = require('child_process').exec; var child; child = exec("kill ...

Amit Kumar
Jun 13, 2013 at 11:16 am
Jun 14, 2013 at 6:23 am

3	[nodejs] npm install phantom problem on mac

Hello, I got installed phantomJs <http://phantomjs.org/download.html on mac: $ phantomjs phantomjs But can not install phantom <https://github.com/sgentle/phantomjs-node at my project work folder: $ ...

Maxim Yefremov
Jun 11, 2013 at 10:25 am
Jun 11, 2013 at 2:08 pm

3	[nodejs] multiple event loops, any examples?

Hi! We're building an embedded system project with NodeJS. A tough issue we're struggling with is that this system must react a certain external hardware input signal within 100ms. The input signal's ...

Tim Wu
Jun 10, 2013 at 8:13 am
Jun 10, 2013 at 6:10 pm

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