hi,
I pipe jpegs from database to browser with following code, if picking
up only one photo, it works perfect, if more than one, then you can
see photos are overlapping each other as one, any idea why that
happens? thanks.
code in route:
exports.get_jpeg = function(req, res){
dao.loadJpe
Wow! Thanks a ton :)
Does -S work with update/upgrade as well (I mean if I update the
packages?)
Regards,
-Dhruv.
On Feb 21, 11:02 pm, Thomas Blobaum wrote:
> yes.
>
> npm install package --save
> or npm install package -S
>
> http://npmjs.org/doc/
>
> Thomas Blobaumhttps://github.com/tblobaum
>
+1 for +
:D
On Feb 22, 6:18 pm, Mark Hahn wrote:
> > +'123 px'
> > NaN
>
> And that is exactly correct. '123 px' is not a number. Using that
> "feature" is worse than trusting type coercion. I would never trust that
> in my code, just as I always use === instead of ==. Well actually I
Daemon A needs to push lots of data to Daemon B, which is located on
another continent. The bandwidth available is usually quite high, but
it's highly variable and might drop out entirely at times.
Is there an accepted "best strategy" for implementing this in Node?
Does A just write as fast as i
use it for things that actually matter, like discovering unwanted
global vars etc, but ignore all the style crap
On Feb 22, 12:34 pm, "P. Douglas Reeder" wrote:
> @Douglas, have you compared it with JSHint?
>
> I've tried to configure JSLint to not throw errors, but it's too
> finicky. I found i
hi, there
I got some error and I think there maybe some memory leak in TLS module
terminate called after throwing an instance of 'std::bad_alloc'
what(): St9bad_alloc
I'm testing haraka, when setup a smtp_forward with tls enable, if a mail
with a big attchment like
Very interesting. I just had a bit longer read of their website and
paper than I wanted, and it looks like they are only beating Redis/
Mongo/Cassandra in a cluster config, and only because of a new Cluster
hashing/addressing technique.
This Slashdot comment seems to suggest that as well:
http://h
You can create a node.js streaming gzip http server and connect to it in node
within a single test file. If you can reproduce the problem with a single node
script then there is a 100% chance it will get fixed.
On Feb 22, 2012, at February 22, 20121:17 PM, Demián Andrés Rodriguez wrote:
> I wou
On Feb 22, 2012, at February 22, 201211:43 AM, Rambo wrote:
> How can the error be happening before the error event attachment if the
> connection is alive for at least 10 minutes?
>
> Regarding the random disconnects, maybe there is no error but what about the
> 'end' event that ClientRespons
I would need access to a public streaming api that uses gzip! I cannot
publish the auth details.
On Wed, Feb 22, 2012 at 6:11 PM, Ben Noordhuis wrote:
> On Wed, Feb 22, 2012 at 20:43, Rambo wrote:
> > How can the error be happening before the error event attachment if the
> > connection is aliv
On Wed, Feb 22, 2012 at 20:22, Tristan Zajonc wrote:
> Hi,
>
> Is there a trick to implementing modules in header libraries, to help with
> reuse across modules. I don't know the ins and outs of node modules but I
> tried to port:
>
> https://github.com/kkaefer/node-cpp-modules/tree/master/06_obj
On Wed, Feb 22, 2012 at 20:43, Rambo wrote:
> How can the error be happening before the error event attachment if the
> connection is alive for at least 10 minutes?
>
> Regarding the random disconnects, maybe there is no error but what about the
> 'end' event that ClientResponse should emit? I've
Hi,
Is there a trick to implementing modules in header libraries, to help with
reuse across modules. I don't know the ins and outs of node modules but I
tried to port:
https://github.com/kkaefer/node-cpp-modules/tree/master/06_objects
to put the implementation in the header library as follows:
Wow! Didn't know this and immensly useful since we're rolling Node on
Heroku. Thanks!
On Feb 21, 12:59 am, Anand George wrote:
> Now it's possible to run different version of node.js on Heroku. Check this
>
> http://www.scoop.it/t/nodejs-code/p/1210329655/run-multi-version-of-n...
>
> Anand
>
> O
Clojure looks quite intriguing to me, I wish day had at least 48 hours
so that I can go over all the things I want:)
Have you considered quick and dirty port of the Finger Trees using
ClojureScript? Actually I've noticed quite a lot JDK dependencies in
that code, so not sure..
>From a quick scan
@Douglas, have you compared it with JSHint?
I've tried to configure JSLint to not throw errors, but it's too
finicky. I found it very easy to configure Miller's Javascript lint
to not returning spurious errors, and it catches additional real
errors like functions sometimes reurning a value and
On Wed, Feb 22, 2012 at 2:37 PM, Juraj Vitko wrote:
> The problem with tree (ordered) maps is that they usually take more
> space and are slower than hash maps. So that's why I proposed a
> separate Map and OrderedMap.
>
> Plus, often times one needs to store a sequential structure, e.g. to
> imp
Hola Normando,
Soy de Argentina, hice algunos proyectos personales en node. Me gustaría
conocer un poco más acerca del trabajo.
Saludos!
--
Emilio Astarita
http://cloudymedia.com
2012/2/15 Normando Hall
> Buen día.
>
> Formo parte de un grupo de programadores en node que estamos por comenzar
>
Notice I said process.on('error') and process.on('exit') NOT
connection.on(*). If this is something that is happening lower than the
socket level you may not be able to catch it at the socket level. Since
your getting an ECONREFUSED error after the socket is stableized (sp?) and
running I'd see i
How can the error be happening before the error event attachment if the
connection is alive for at least 10 minutes?
Regarding the random disconnects, maybe there is no error but what about
the 'end' event that ClientResponse should emit? I've registered a listener
for that event but nothing ge
LevelDB I already have in the links up there (http://nodejsdb.com),
this is what I got (copy&paste):
Rawhash - In-memory key:value cache where keys are binary Buffers mem,
kv
Node-LevelDB - NodeJS bindings to levelDB, with SSTable disk storage
approach disk, kv
node-cask - Bitcask clone for node,
The problem with tree (ordered) maps is that they usually take more
space and are slower than hash maps. So that's why I proposed a
separate Map and OrderedMap.
Plus, often times one needs to store a sequential structure, e.g. to
implement a Queue, or Stack, etc. It's possible to implement a list
Your original error looks to be thrown **before** the HTTP client attaches it's
error listener.
This is kind of insane because as soon as a socket is created it is assigned
using ClientRequest.onSocket() and in a nextTick() handler it adds the error
listener. The socket's nextTick() handler for
But the thing is that now the connection ends without emitting any 'error'
or 'end' event. I've registered a listener for every damn event the request
& response emits, what am I missing?
We are not behind a firewall:
root@w5:/var/www/nsnode# lscpu
Architecture: x86_64
CPU op-mode(s):
OS, Num CPUs, Firewall or no Firewall, etc etc please. Lots of things can
cause a connection to be terminated that are in and out of scope for any
application.
As for catching you can use process.on('error') or process.on('exit') or
try{}catch(e){} and retry logic depending on where the line is g
Hmm, maybe we don't need index integrity, after all if each dataset is
independent and small we can rebuild indexes it every time we loading DB in
memory.
In such case non-blocking robust persistence can be achieved with storing
database as append-only journal. So, it seems that we basically ne
On Wed, Feb 22, 2012 at 2:05 PM, Alexey Petrushin <
alexey.petrus...@gmail.com> wrote:
> Basically to do so we need:
> - an ordered b-tree, supporting sequential access and range queries
> - non-blocking persistence (preserving db integrity in crush case)
> - integrity of indexes (indexes also sto
Someone just slashdotted this http://hyperdex.org/, first time I've seen it. No
node bindings, but it looks promising.
On Feb 22, 2012, at 2:05 PM, Alexey Petrushin wrote:
> Basically to do so we need:
> - an ordered b-tree, supporting sequential access and range queries
> - non-blocking persis
Basically to do so we need:
- an ordered b-tree, supporting sequential access and range queries
- non-blocking persistence (preserving db integrity in crush case)
- integrity of indexes (indexes also stored in b-tree, so, we basically
need some sort of transactions for storing documents in multipl
reCaptcha fails in personalization...
--
Att,
Alan Hoffmeister
--
Job Board: http://jobs.nodejs.org/
Posting guidelines:
https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines
You received this message because you are subscribed to the Google
Groups "nodejs" group.
To post to this
> Anyway, I'm kind of trying to see what would people consider a good
base API
I believe CouchDB like API is quite satisfying. In its original form it
enforces constraints like:
- Map/Reduce as tool for building indexes
- only one document can be used at a time for building indexes
- documents a
Why not use the recaptcha bindings and call it a day? Serious question.
--Josh
On Wed, Feb 22, 2012 at 10:35 AM, Alan Hoffmeister
wrote:
> Simple captcha generation, an image with distorted letters and numbers...
> --
> Att,
> Alan Hoffmeister
>
>
>
> 2012/2/22 Jann Horn :
>> 2012/2/22 Alan Hoff
Simple captcha generation, an image with distorted letters and numbers...
--
Att,
Alan Hoffmeister
2012/2/22 Jann Horn :
> 2012/2/22 Alan Hoffmeister :
>> Hello there!
>>
>> Anyone knows if there is some active captcha project for NodeJS? I
>> could only find reCaptcha bindings on NPM.
>
> Well,
> +'123 px'
> NaN
And that is exactly correct. '123 px' is not a number. Using that
"feature" is worse than trusting type coercion. I would never trust that
in my code, just as I always use === instead of ==. Well actually I use
"is" in coffee, but that is a different subject.
What if you
2012/2/22 Alan Hoffmeister :
> Hello there!
>
> Anyone knows if there is some active captcha project for NodeJS? I
> could only find reCaptcha bindings on NPM.
Well, what are you looking for? "captcha" is pretty broad, it could
mean anything from "Specify the main character of the series this
foru
I found dotCloud easy to setup and run. You get two processes for free so you
can run a DB and node.
You can run a custom version of Node with
https://github.com/dotcloud/node-on-dotcloud
On Feb 21, 2012, at 8:05 PM, Thomas Blobaum wrote:
> Here is a walk-through and list of resources for nod
I'm also experiencing random disconnects without any emitted errors, that's
just bizarre. I'm sure the server is not causing the disconnection. What
could be happening?
--
Job Board: http://jobs.nodejs.org/
Posting guidelines:
https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines
Are you using a custom web server or something like express? What
type/level of caching are you using or did you implement for pages/stores?
This sounds a lot like a closure leak.
- Jeremy
On Wed, Feb 22, 2012 at 8:24 AM, Chris Casey wrote:
> Unfortunately I know the pattern very well.
> Som
node v0.6.10
--
Job Board: http://jobs.nodejs.org/
Posting guidelines:
https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines
You received this message because you are subscribed to the Google
Groups "nodejs" group.
To post to this group, send email to nodejs@googlegroups.com
To uns
On Feb 22, 2012, at 11:37 AM, danp wrote:
>
>
> +time.substr(-2)
>
> ~~t.substr(-2)
~~"12345678901"
-539222987
--
Jorge.
--
Job Board: http://jobs.nodejs.org/
Posting guidelines:
https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines
You received this message because you are su
On Wed, 22 Feb 2012 07:19:33 -0800 (PST), Rambo wrote:
I'm establishing a streaming connection using http.get(). It's
supposed to be kept alive forever but suddenly it dies with en
ECONNREFUSED error that I cannot catch.
I know everyone is sick of this type of error but no one says how to
solve i
I'm establishing a streaming connection using http.get(). It's supposed to
be kept alive forever but suddenly it dies with en ECONNREFUSED error that
I cannot catch.
I know everyone is sick of this type of error but no one says how to solve
it. How can I catch that error and what the fuck is th
Unfortunately I know the pattern very well.
Somewhere in node it is storing all of the served pages.
memory increasing by the number of pages served.
Just can't figure out exactly where and how to stop it.
--
Job Board: http://jobs.nodejs.org/
Posting guidelines:
https://github.com/joyent/node/w
LOL I know the feeling, my servers just got an "Upgrade" to 2k8 R2 64 from
2k3 R2 64. BIG difference especially from the admin side of things.
Actually has been a painful migration for me as learning all the changes
from 2k3 to 2k8 was painful (we are a MS shop for the most part so I have
to "uti
This is running on windows server as a service but we have the same memory
leak if we run it on the console.
We manage our own logging which goes to file.
The o/s version id server 2003 R2 x64 SP2 (yes, I know but I have no
control over this)
--
Job Board: http://jobs.nodejs.org/
Posting guide
Thanks for the answer, didn't know that myself :). Might want to update
the docs you linked to as I don't actually see --save or -S mentioned
anywhere on that page or the install package page. Though I could be
missing it.
On Tue, Feb 21, 2012 at 10:02 PM, Thomas Blobaum wrote:
> yes.
>
> npm
What OS are you on and how are you running the parent and child processes?
In Windows when running via console or startup script with lots of things
written to the console I've noticed that the OS starts to slow down on
console writes and tends to each tons of memory when under high
utilization.
I am having great problems tracking down a memory leak.
I have dumped out my global and am sure that nothing is getting stored
there so it has to be somewhere in nodes memory structures.
Without being able to do snapshots due to the current state of the
v8-profiler it is proving very difficult t
On Tue, Feb 21, 2012 at 21:08, Stephen Bannasch
wrote:
> At 11:22 AM -0800 2/21/12, Nathan Rajlich wrote:
>>I just bumped gyp the other day to account for the "zero or one ARCHs"
>>revision, so now you can actually build a 64-bit binary for OS X, though
>>still not a fat binary.
>>
>>I believe o
On Wed, Feb 22, 2012 at 11:12, d4v1dv00 wrote:
> Trying to build nodejs version 0.4.8 from GIT, already set the $PYTHON
> and $PYTHONHOME to /usr/bin/python2 and /usr/lib where /usr/lib/
> python2.7 situated.
>
> when executing ./configure --prefix=/opt/node got the following error:
>
> Fatal Pyth
On Feb 21, 10:50 pm, Tim Caswell wrote:
> Actually, according to that mdn page I just linked, ES5 (which V8
> implements) should not try to parse octal mode and in a way it's a bug.
Oh, that's a bummer! Coming from C it's just natural that numbers with
preceding 0 are octal numbers. I always th
Trying to build nodejs version 0.4.8 from GIT, already set the $PYTHON
and $PYTHONHOME to /usr/bin/python2 and /usr/lib where /usr/lib/
python2.7 situated.
when executing ./configure --prefix=/opt/node got the following error:
Fatal Python error: Py_Initialize: Unable to get the locale encoding
L
I wished someone nudged me to these tools, when I asked how I can
easily find bracket matching problems in a larger JS files.
I tried the ones posted here on my code base and I can definitely say
that jslint hurts my feelings and has some IMHO ridiculous claims.
JSHint on the other hand had the m
Hello there!
Anyone knows if there is some active captcha project for NodeJS? I
could only find reCaptcha bindings on NPM.
--
Att,
Alan Hoffmeister
--
Job Board: http://jobs.nodejs.org/
Posting guidelines:
https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines
You received this me
OK, turns out that the DB in the paper (http://read.seas.harvard.edu/
~kohler/pubs/mao12cache.pdf) actually is a tree one already (supports
range queries while being faster than memcache, mongo, redis, etc.). I
haven't read the paper fully, but I assume it will support ordered
iteration as well. Go
In a proper authorization system (as distinct from authentication), I
have one credential - the one that identifies me as AD - and the
system on the backend says, "I see that AD has authorization
privileges to do actions A, B and D, but not C or E," and so allows me
to do A.
Here, rather than auth
I need minutes for a modulus operation, and the time string is of
format "hh.nn". All methods are working fine:
parseInt( time.substr(-2), 10 )
+time.substr(-2)
~~t.substr(-2)
Number( t.substr(-2) )
Thank you all,
Dan
--
Job Board: http://jobs.nodejs.org/
Posting guidelines:
https://github.
Dobes, good that you brought up the Globals DB here - when compiling a
list of existing Node.js native addon DB implementations for the
nodejsdb.com page, I did not include the embedded Globals because
setting it up seemed not straightforward - e.g. you need a Linux
machine and do some setup steps
On Feb 22, 2012, at 8:56 AM, Mark Hahn wrote:
>
>
> The plus sign always does what I want. It always converts in base 10 and
> works with integers and floats.
>
> +"123"=> 123
> +"0123" => 123
> +"012.3" => 12.3
+'123 px'
NaN
parseInt('123 px', 10)
123
--
Jorge.
--
Jo
Yes, Matt. Completely agree. I hope jshint is going in this direction, it
is already a lot more configurable than jslint.
It can't check the Isaac's style, but at least it does not complain for me
now ))
--
Job Board: http://jobs.nodejs.org/
Posting guidelines:
https://github.com/joyent/node/w
60 matches
Mail list logo
