Hey all,
Does anyone have any experience hunting down causes of event-loop lag?
I've determined that our app is heavily affected by it (See the attached
png where I graph api response time in red against event-loop lag in blue),
but now I'm at a bit of a loss for tracking down the source(s).
Hey all... does anyone have a solution for detecting where/if a file is
required in a large codebase? Manually grepping for it gets old pretty
quickly when there can be a difference in relative paths. I can't find
anything like this in npm so I was thinking I could write such a thing
using
at 9:43 PM, Gregg Caines cai...@gmail.comjavascript:
wrote:
Well even though all the responses so far would require some pretty
non-standard solutions (and therefore major changes to our current app), I
really do appreciate them. We have logging, metrics and alerts on server
restarts, so we
coverage )
G
On Tuesday, January 14, 2014 7:40:51 PM UTC-8, tjholowaychuk wrote:
check out Koa http://koajs.com/ you won't get separate stacks like you do
with node-fibers but similar otherwise (built with generators)
On Tuesday, 14 January 2014 12:28:52 UTC-8, Gregg Caines wrote:
Hey
, 2013 7:13:48 AM UTC-8, Gregg Caines wrote:
So how do you achieve the same effect in javascript? In the browser, you
have globals.
The global object has nothing to do with web browsers.
If you want just one instance of a thing, create it, and set it to a
global variable. You can use
to a constructor
Thank you so much for showing me the correct way
On Thursday, November 21, 2013 7:37:32 AM UTC-8, Kamil Leszczuk wrote:
Aah, nevermind then, I misunerstood ;)
21 lis 2013 16:36 Gregg Caines gr...@caines.ca napisał(a):
Yeah... that's what I'm saying :)
G
On Thu, Nov 21
The singleton pattern is actually unnecessary in most languages outside of
java, including javascript. You should be wary of any javascript book that
tries to teach you singletons at all. Many of those gang of four patterns
simply don't translate outside of java and c++ (eg if you want to
Yeah... that's what I'm saying :)
G
On Thu, Nov 21, 2013 at 7:33 AM, Kamil Leszczuk kamit...@gmail.com wrote:
For example, if I have a module for emailing with a send() method on it,
I don't have it export a constructor; I have it export an object. That
object might maintain some state or
Hey all,
From my understanding, the stream abstraction doesn't currently concern
itself with (big-R) Reliability. Is that correct?
For example, what if I wanted to send a text file over TCP (maybe with a
capitalization transform in between for good measure), where the entire
script could
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 something smart enough to handle real (and trickier)
requests, like chunked encoding.
Thanks!
of the common recommended packages is:
https://github.com/substack/node-parsley
-- Daniel R. dani...@neophi.com [http://danielr.neophi.com/]
On Mon, Jun 10, 2013 at 6:07 PM, Gregg Caines cai...@gmail.com wrote:
Does anyone know if the core lib exposes the http parser somehow? Or if
there's
I ran into the same issue, and this is going to sound crazy, but I ended up
writing my own replication (which is amazingly easy for anyone who's comfy
with making http requests programmatically; couch spits out a page-able
list of all changes in json format at
Hey all, does anyone know if npm has an API (or couchdb view) for getting
the list (or just the count) of dependent packages of a given package ? I
suspect it does since npmjs.org has the info.
I know there's an npm mailing list, but it mysteriously won't let me post.
Thanks!
G
--
--
Job
There are a bunch of these ( https://npmjs.org/search?q=zookeeper ). How
is yours different? I'm asking because I'm in the market for one.
Thanks!
G
On Wednesday, May 1, 2013 10:43:31 AM UTC-7, Alex Guan wrote:
Hi All,
I just published a pure Javascript ZooKeeper client to npm:
It's the open graph protocol: http://ogp.me/
I don't have experience with these packages, but they might help:
https://npmjs.org/package/ogp
https://npmjs.org/package/og-meta-extract
G
On Saturday, April 13, 2013 3:21:01 AM UTC-7, nikkubhai wrote:
In facebook ,twitter and google+ , when
by Istanbul?
https://github.com/gotwarlost/istanbul
-- Daniel R. dani...@neophi.com [http://danielr.neophi.com/]
On Sat, Mar 23, 2013 at 10:50 PM, Gregg Caines cai...@gmail.com wrote:
Hey all... I just published a rudimentary package for exporting node.js
code coverage data to http
by Istanbul?
https://github.com/gotwarlost/istanbul
-- Daniel R. dani...@neophi.com [http://danielr.neophi.com/]
On Sat, Mar 23, 2013 at 10:50 PM, Gregg Caines cai...@gmail.com wrote:
Hey all... I just published a rudimentary package for exporting node.js
code coverage data to http
-- Daniel R. dani...@neophi.com [http://danielr.neophi.com/]
On Sat, Mar 23, 2013 at 10:50 PM, Gregg Caines cai...@gmail.com wrote:
Hey all... I just published a rudimentary package for exporting node.js
code coverage data to http://coveralls.io/ which lets you add a nifty
code coverage button
Hey all... I just published a rudimentary package for exporting node.js
code coverage data to http://coveralls.io/ which lets you add a nifty code
coverage button to your package's README, as seen here:
https://github.com/cainus/urlgrey#readme and gives you nice reporting like
Hey all, I'm working on https://github.com/cainus/Prozess, which is a
client library for Kafka and I'm looking to try to implement some sort of
auto-reconnect capability.
What are the usual strategies for that with regards to handling additional
writes while the client reconnects?
I was
You shouldn't look to compilation to solve this problem, because
compilation is not encryption. Even if it was compiled C, anyone who can
open a hexeditor can see your username and password in there. I bet you
could even see it from notepad.
An encryption scheme won't be bulletproof either,
route handler.
When building things like these I've only found error handling to be that
annoying thing that you need everywhere and only be configured once.
On Mon, Dec 17, 2012 at 7:36 AM, Gregg Caines gr...@caines.ca wrote:
req.on(end, handler) is an event that only happens once
/routil#routil ), [npm-www](
https://github.com/isaacs/npm-www) demonstrates a bunch more of those
modules.
On Sun, Dec 16, 2012 at 4:21 PM, Gregg Caines gr...@caines.ca wrote:
Ohh good questions...
There doesn't seem to be any support for streams which sucks.
Check out http
Very cool, Shaun... Feel free to give me a shout anytime if you have
questions, or find bugs.
G
On Mon, Dec 17, 2012 at 3:55 PM, shaun etherton shaun.ether...@gmail.comwrote:
Hey Gregg
FWIW. I like it so far and have started to use it.
I'm mainly experimenting with it at this point, but
Hey all... I've been working on a new framework for restful json apis for a
while, and was wondering if anyone might be interested in taking a look,
giving feedback, etc.
http://percolatorjs.com
It's definitely a bit weird, but of course I think it's the best way to
create JSON APIs. I
...@gmail.com wrote:
On Sun, Dec 16, 2012 at 1:38 PM, Gregg Caines cai...@gmail.com wrote:
Hey all... I've been working on a new framework for restful json apis
for a
while, and was wondering if anyone might be interested in taking a look,
giving feedback, etc.
http://percolatorjs.com
Scott Elcomb pse...@gmail.com wrote:
On Sun, Dec 16, 2012 at 1:38 PM, Gregg Caines cai...@gmail.com wrote:
Hey all... I've been working on a new framework for restful json apis
for a
while, and was wondering if anyone might be interested in taking a look,
giving feedback, etc.
http
...@gmail.com wrote:
On Sun, Dec 16, 2012 at 1:38 PM, Gregg Caines cai...@gmail.com wrote:
Hey all... I've been working on a new framework for restful json apis
for a
while, and was wondering if anyone might be interested in taking a look,
giving feedback, etc.
http://percolatorjs.com
Is it fair
here that isn't covered by other libraries.
Which means I recommend you take those two concepts and make them seperate
open source libraries
On Sun, Dec 16, 2012 at 1:28 PM, Gregg Caines gr...@caines.ca wrote:
Totally agree, but I'm not even done the server-side yet. :) I'm not
even entirely
https://github.com/cainus/Prozess / https://npmjs.org/package/prozess
There are lots of TODOs still on this, but we've got a Kafka lib working in
node.js that handles Kafka 0.7 messages. We're not using it in production
yet, but it's on its way and we'll be fleshing out more features as it
It's the only one AFAIK that can read / write 0.7+ messages. Ideally
we would've forked a different lib, but didn't find them to be under
very active development, or using normal node idioms.
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