nel (Renaud Morvan)

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Name: Renaud Morvan

Email

Website/Blog: http://w3fu.com

Company: Feedback2.0

Location: Paris, France

Member Since: Apr 18, 2008 (about 1 year)

8 public repos
8 followers

Following 1 githubber and watching 38 repositories view all →

Public Repositories (8)

- 1
- 273
homebrew

Packaging system for Mac OS X 10.5 and above; heavy optimisations, no redundant packages and a bo...

Forked from mxcl/homebrew Sun Oct 04 11:42:21 -0700 2009

Last updated Fri Oct 23 08:55:44 -0700 2009
- 1
- 90
prototype

Prototype JavaScript framework with selector extraction

Forked from sstephenson/prototype Wed May 06 12:56:11 -0700 2009

Last updated Sat Oct 03 17:17:25 -0700 2009
- 1
- 1
cas_server

CasServer has moved to http://github.com/community/cas_server

Last updated Tue May 19 08:02:19 -0700 2009
- 1
- 0
nel.github.com

My website attempt

Last updated Tue May 05 10:59:05 -0700 2009
- 7
- 3
slickspeed

Rewritten phpless version of kamicane Slickspeed

Forked from kamicane/slickspeed Wed Apr 01 00:55:25 -0700 2009

Last updated Thu Apr 02 07:00:37 -0700 2009
- 6
- 1
merb-ec2

Instance Manager for ec2

Last updated Sun Mar 08 18:19:47 -0700 2009
- 1
- 0
em-nntp-server

EM powered NNTP server to serve as an API for other various backend (ActiveRessource, ...)

Last updated Fri Oct 24 15:05:11 -0700 2008
- 4
- 0
deliver_to_me

Ruby on Rails plugin which provide a new ActionMailer::Base.delivery_method to redirect any sent ...

Last updated Sat Aug 30 10:18:21 -0700 2008

Public Activity

nel pushed to master at nel/homebrew Fri Oct 23 08:55:45 -0700 2009

HEAD is 54d838395a1529a21b0b4d7fb18d841d96a05a66

146 commits »

adamv committed 0dc89600:

Add formula test that looks for commented-out template code.
adamv committed 7f7cd30c:

Remove invalid copied comment.
adamv committed 5568cb29:

Tweak version regex.
yuvi committed 9ef56144:

orc formula
yuvi committed d92e3260:

vbindiff formula
yuvi committed ae9ca876:

MPlayer formula fixes
yuvi committed ffec849b:

Oggz formula
yuvi committed 3e5e29ab:

Update libogg, libvorbis, and libtheora
yuvi committed 21ff4b5e:

ffmpeg configure script detects x86_64 correctly on 10.6 as of r20134
David Höppner committed 0c021f7e:

weechat: fix iconv not found (not perfect)
mxcl committed f1982bf1:

Document selflinks.sh
mxcl committed 1d07df89:

Don't allow interactive installs if deps aren't installed
mxcl committed e428d6c9:

Update referenced installer script gist
mxcl committed c2fbc971:

Determine LLVM location programmatically
mxcl committed c2f8494b:

Remove optimisations fromt mysql_config --cflags
mxcl committed d27b709d:

Revert "Set homepage in created scripts to frontmost Safari URL"
Brian Smyth committed dfbb1b36:

Fondu formula.
caleb committed 404e6b1d:

use the same imagemagick mirror as macports
mxcl committed ec86fe92:

Fix ImageMagick for non /usr/local installs
walter committed f050c1eb:

Upgraded to yaz 3.0.49 release.

And 126 more commits...

nel commented on sstephenson/prototype Mon Oct 05 19:16:14 -0700 2009

Comment in 4dd878f:

$$ search pattern is just a tiny part of the selector problem. A part which will become more and more irrelevant given native QSA will soon be the norm. .up(expr) .next(expr) and related methods are the limiting methods but no one is publishing any bench on those, results would probably be surprising and not kind to current Prototype master.

Sizzle is currently good enough at them, NWMatcher probably too but we have to be more careful given its compiled nature to see if it fits real world use (i.e. short lived Element instance anywhere traversing the dom in many direction with many selector).

Whatever the choice is, Prototype current implementation could support several adapter, so we are not stuck to Sizzle. IMHO the important step is to go forward and get rid of the current engine to get decent performance without crazy caching.

nel commented on sstephenson/prototype Mon Oct 05 12:40:32 -0700 2009

Comment in 4dd878f:

Actually it depends of the selector, but Sizzle.matches (which is a replacement for Selector.findElements) actually search bottom-up in most real case (i.e. not nth-child and stuff like that).

Look at sizzle.js L66-96, it does pop() the selector chunk backward. If you have a query like $('foo').up('.class1 .class2') what it does is:
- Fetch foo.ancestors (it is still real prototype extended Element which is not needed but it's ok for now)
- Search for class2Elt = element matching '.class2' selector in foo.ancestors() (quick match on the className)
- Search for parentNode of class2Elt that match '.class1' (still very quick)
- return class2Elt if it is success or nothing otherwise
It cannot be quicker in that particular case, and that particular case is 99% of the event delegation case.

Prototype previous was Searching all elements matching $$('.class1 .class2') (which lead to 2 huge intersection) and then Intersect with ancestors() which was awfully slow in case of frequent event like mouseout, mousemove ...

nel created branch thrift-dep-fix at nel/homebrew Sun Oct 04 16:37:17 -0700 2009

New branch is at nel/homebrew/tree/thrift-dep-fix

nel pushed to master at nel/homebrew Sun Oct 04 14:14:49 -0700 2009

HEAD is 290051a157d8da1a3663a89fa2a0cf9671309ab7

3 commits »

nel created branch siege-fix at nel/homebrew Sun Oct 04 11:58:24 -0700 2009

New branch is at nel/homebrew/tree/siege-fix

nel forked mxcl/homebrew Sun Oct 04 11:42:21 -0700 2009

Forked repository is at nel/homebrew

nel pushed to master at nel/prototype Sat Oct 03 17:17:26 -0700 2009

HEAD is 3b525f194d0e573923c7d9ad1cbd0cf63a849954

142 commits »

savetheclocktower committed 068f3bba:

Create the temp directory if it doesn't exist.
savetheclocktower committed a7eff2c0:

Avoid using `Tempfile` because Windows doesn't like it when we try to modify its access time.
tobie committed ad89bfb7:

Fixed a variety of non-ASCII chars and similar [#610 state:resolved]
Juriy Zaytsev committed 6e4a3cde:

Add Chrome 1+ to the list of supported browsers
Juriy Zaytsev committed f50dc363:

No need to recreate `subclass` function every time inheritance is being set up in `Class.create`
Juriy Zaytsev committed 78f6fad5:

Simplify snippet of `_insertionTranslations.tags` extension.
Juriy Zaytsev committed b2492aee:

Fix `Template#evaluate` "eating" previous character if `null` was returned from `toTemplateReplacements` function.
Juriy Zaytsev committed d655665f:

Make sure (defficient) APPLET, OBJECT and EMBED elements are extended with simulated methods in IE8. Return early if _extendedByPrototype is present on an element.
Juriy Zaytsev committed 703e9887:

Replace array creation and `Array#include` with a more efficient `RegExp#test`
Juriy Zaytsev committed 7d02aef6:

Reorganize the way `ElementExtensions` are defined. Make sure elements used in SpecificElementExtensions are cleaned up.
Juriy Zaytsev committed fa4314ae:

No need to overengineer.
savetheclocktower committed 1b203861:

Minor PDoc changes.
savetheclocktower committed 483c7886:

Update PDoc to latest.
savetheclocktower committed 269653fd:

Fix typo in selector.js.
Juriy Zaytsev committed 31fe0a03:

Make sure $A works with primitive values.
Juriy Zaytsev committed cebf7d67:

Do not browser sniff when forking `unmark` function in selector suite. Instead use a proper test - PROPERTIES_ATTRIBUTES_MAP.
Juriy Zaytsev committed 74374347:

Do not use short-hand element methods notation (@element.getStyle() -> Element.getStyle(@element)) for performance reasons. Do not use `$A` and `Array.prototype.shift` when `Array.prototype.slice` can be used instead.
savetheclocktower committed c44a071a:

`Prototype.Browser.Opera` now uses stronger inference and is determined by [[Class]] of `window.opera` being - "Opera". (kangax)
savetheclocktower committed cc0a75fe:

Make regex used in `stripTags` stricter. (igor, kangax) [#674 state:resolved]
Juriy Zaytsev committed cb729625:

Use native `String.prototype.trim` in `String.prototype.trim` when available. (kangax)

And 122 more commits...

nel opened issue 78 on mxcl/homebrew Sat Oct 03 16:26:16 -0700 2009

`brew list` fails after fresh install because Cellar directory doesn't exist yet.

nel forked mxcl/homebrew Sat Oct 03 09:03:37 -0700 2009

Forked repository has since been deleted.

nel commented on sstephenson/prototype Fri Oct 02 20:57:15 -0700 2009

Comment in 4dd878f:

Does it feel good to get rid of this ?

Sizzle implementation is not only efficient at replacing $$, it is also particularly efficient at matching ancestors element against a css selector. It makes it a breath to use for event delegation. By replacing old implementation of Selector.findElements() by Sizzle.matches() you increase performance of event delegation by an order of magnitude on Firefox and particularly IE

Very happy to see this coming on prototype, thank you!

nel forked wayneeseguin/rvm Fri Oct 02 17:49:42 -0700 2009

Forked repository has since been deleted.