Oren Eini

aka Ayende Rahien

Oren Eini

CEO of RavenDB

a NoSQL Open Source Document Database

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oren@ravendb.net

+972 52-548-6969

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RavenDB - Version 6.2 Now Live

Jan 27 2007

Can Microsoft's Developer Division Compete?

time to read 1 min | 198 words

Mike Schinkel has a couple of posts about Microsoft development division that makes for an interesting read:

Be sure to check the comments, Eric Lippert has responded with some very interesting insight. And there is some very interesting discussion beyond that.

My own comment to that is that OSS projects has far less cost of change than most commercial projects. They are structured to enable change (otherwise they die), most commerical projects require a lot of extra baggage to move. If we will take NHibernate vs. the ADO.Net Entity Framework, I can make a change in NHibernate and not consider the affect it will be on the UI that Visual Studio needs to present to the user. Just this can make a world of difference in my ability to add features or fix bugs.

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RavenDB 7.1: Next-Gen Pagers - 5 days from now
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Kuba, Yes, the second one should have no buffer flags. The OS makes the effects of unbuffered writes visible, but not imm...

By Oren Eini on Challenge: Giving file system developer ulcer
I think you've missed the `FILE_FLAG_NO_BUFFERING` in the second `CreateFile`. The documentation of `MapViewOfFile` calls ...

By Kuba on Challenge: Giving file system developer ulcer
Kuba, That is a very interesting find, thank you. I'm really happy that it _is_ the case, there is an emergency stash :-)

By Oren Eini on NTFS has an emergency stash of disk space
From: https://learn.microsoft.com/en-us/previous-versions/windows/it-pro/windows-server-2003/cc781134(v=ws.10) > To preven...

By Kuba on NTFS has an emergency stash of disk space
Dmitry, Yes, but this is _known_ to be a 64 bits system - since we are allocating 3GB (not possible in 64 bits). Note t...

By Oren Eini on Answer: What does this code do?

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