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oldmoe: October 2009

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The Ruby 19x Web Servers Booklet. Wednesday, October 07, 2009. Links to this post. I have just finished a draft of my Ruby web server review, I have uploaded it to my scribd. Account, This is still a work in progress and I am looking at improving it further and may be include Unicorn tests as well. Here is the document:. The Ruby 19x Web Servers Booklet. While at the topic of Ruby web servers, I highly recommend this. Article by Ryan Tomayko on Unicorn's architecture. Subscribe to: Posts (Atom).

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oldmoe: January 2009

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We will NOT go down in the night. Thursday, January 15, 2009. Links to this post. Subscribe to: Posts (Atom). A lone soul in this cruel world, still seeking guidance and enlightment. May Allah guide us to the straight path. Amen. View my complete profile. We will NOT go down in the night. Ruby 1.9.1. Grab it from here! Haiku (BeOS lives on! Junction and JS Templates.

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oldmoe: New Reactor Release

http://oldmoe.blogspot.com/2010/04/new-reactor-release.html

Friday, April 09, 2010. Links to this post. Reactor has reached version 0.4, with this release we see a few notable features:. More efficient timer implementation. In this release timers are removed immediately once they are cancelled, this is done is a (semi) efficient manner, more importantly it removes the overhead of lingering cancelled timers. This change enables the implementation of connection timeouts efficiently. The reactor loop is now fiber (not thread) re-entrant. Conn = @socket.accept. Now t...

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oldmoe: NeverBlock Saves The Day

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NeverBlock Saves The Day. Tuesday, September 29, 2009. Links to this post. It started with too many processes. A great proof of how valuable NeverBlock. Is happend just a little while ago. Alsaha.com. Is one of the oldest forums in the middle east. Lately, I helped rebuild the whole thing and move it to Ruby on Rails while I was at eSpace, my previous employer. After the initial production testing in meOwns.com. Said on September 29, 2009 at 2:53 AM. Oldmoe: this is interesting, I am sure Neverblock is a...

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oldmoe: August 2009

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Improving Ruby's VM performance using gcc profiling tools. Sunday, August 02, 2009. Ruby 1.9.1. Links to this post. Digging through some of the old Python archives I found really interesting post by Mike Pall of LuaJit. S fame ( the post can be found here. First I ran configure on the source code and in the Makefile I added -fprofile-arcs. To optflags. Then make was run which resulted in a Ruby binary, lots of .o files and lots of .gcda and .gcno files. Subscribe to: Posts (Atom). View my complete profile.

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oldmoe: July 2008

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Final Veridect, No One To Blame! Sunday, July 27, 2008. Links to this post. More than a thousand humans drowned in the sea but apparently no one is to blame for this accident. Apparently no one cares. Are lives that cheap? Looks like some people believe so. Faster IO for Ruby with Postgres. Saturday, July 12, 2008. Links to this post. Or 40% faster DB Access for your Ruby applications! In a previous post. So, what can we do about the elephant in the room? One problem though before we start. The curre...

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oldmoe: My RubyKaigi 2009 Presentations

http://oldmoe.blogspot.com/2009/09/my-rubykaigi-2009-presentations.html

My RubyKaigi 2009 Presentations. Saturday, September 19, 2009. Links to this post. Better late than never :). I totally forgot to link to my RubyKaigi 2009 presentations, so without further ado, here they are:. NeverBlock, the video:. NeverBlock, the slides:. Arabesque, the slides. Subscribe to: Post Comments (Atom). A lone soul in this cruel world, still seeking guidance and enlightment. May Allah guide us to the straight path. Amen. View my complete profile. NeverBlock Saves The Day. Ruby 1.9.1.

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oldmoe: June 2008

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Friday, June 06, 2008. Links to this post. وَلَقَدْ خَلَقْنَا الْإِنسَانَ مِن سُلَالَةٍ مِّن طِينٍ. ثُمَّ جَ. عَلْنَاهُ نُطْفَةً فِي قَرَارٍ مَّكِينٍ. Verily We created man from a product of wet earth (12); Then placed him as a drop (of seed) in a safe lodging (13); Then fashioned We the drop a clot, then fashioned We the clot a little lump, then fashioned We the little lump bones, then clothed the bones with flesh, and then produced it as another creation. So blessed be Allah, the Best of creators!

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oldmoe: April 2009

http://oldmoe.blogspot.com/2009_04_01_archive.html

Object#extend leaks memory on Ruby 1.9.1. Saturday, April 18, 2009. Ruby 1.9.1. Links to this post. The Garbage Collector is really strange business in the Ruby land. For me, it is the major performance drain currently. If you are not aware of the limitations here's a list:. The GC is mark and sweep, it needs to scan the whole heap for each run. It is directly affected by heap size O(n). The GC cannot be interrupted and hence all threads must wait for it to finish (shameful pause on big heaps). Instead o...

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oldmoe: Improving Ruby's VM performance using gcc profiling tools

http://oldmoe.blogspot.com/2009/08/improving-rubys-vm-performance-using.html

Improving Ruby's VM performance using gcc profiling tools. Sunday, August 02, 2009. Ruby 1.9.1. Links to this post. Digging through some of the old Python archives I found really interesting post by Mike Pall of LuaJit. S fame ( the post can be found here. First I ran configure on the source code and in the Makefile I added -fprofile-arcs. To optflags. Then make was run which resulted in a Ruby binary, lots of .o files and lots of .gcda and .gcno files. Said on August 2, 2009 at 10:10 AM. Subscribe to: P...