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db4o Release 7.7 Supports Fast Collections and Pluggable String Encoding Articles Fast Collections are Here for Embedded db4o on Java and .NETThe new fast collection implementation allows select/update of collection elements without an intermediate ''stored-object-db4o'' layer. This enables random activation and fast querying, thus ...

Mono’s 2.0 grand release has finally arrived.

A week ago, I was writing about the ability to use Mono’s System.Core to run C# 3 and LINQ applications on .net 2. A few months ago, I was writing about the new LINQ provider that friends at db4o released. This LINQ provider uses LINQ expression trees to optimize LINQ queries, turning them into db4o’s native query language. Today ...

My friend Patrick is wondering what’s the best way to use the type System.Collections.Generic.HashSet, in NDepend, that he wants to deploy on computers with only .net 2 installed. Well it’s pretty simple, the best way to get it, is to get it from Mono. The code is licensed under the MIT/X11 license, allowing multiple usages. And ...

Mono 2.0 is due in a few weeks now and CodeCommander JB Evain confirms that db4o runs smoothly on it. It is now possible to checkout the db4o.net module, type make and all assemblies are compiled and working. Of the full set of db4o tests only 9 are failing out of 5127, 4 or them being x-platform related, leaving only 5 ...

At the beginning, Cecil was written to be an assembly manipulation library. The initial goal was to be able to read assemblies without loading them in an AppDomain, and also, to expose more that what .net 1.1 provided. I implemented the writing parts of Cecil during my first Summer of Code, and barely touched it after, at it turns out it was ...

안녕하세요. 하나 하나 배워나가고 있는 한국에 있는 이주선입니다. 뜻한바 있어 db4o 를 공부하고 있습니다. 현재 맥 오에스에서 적용을 할려고 합니다. 그렇게 할려면 어떻게 해야 하는지요. 너무 초보적인 질문이기에 부끄럽지만... 맥 오에스에 설치를 하고 테스트를 할려면 어떻게 해야 되는지... 이글을 보신분은 도움을 요청 드립니다.   이주선 올림. 추신: Mono 와 같은 유닉스 닷넷을 설치를 해서 적용을 시켜야 되는지요... *^^*

Two days ago, I was sharing what I was foreseeing for C# 4 and .net 4, and the integration with the DLR. Turns out that today, by reading this post, my eye was caught by the namespace I was thinking about: System.Scripting. But this post is about the beta 4 of IronPython 2, that hasn’t been released yet. But heh, it’s easy to ...

I’ve been thinking a bit about the discussion in this video, about the future of C#, and specifically about its next version. If nothing is said clearly and loudly, as they’re most probably waiting for the PDC, you can still get a glimpse of what C# 4 and .net 4 will get as new features. I’m mostly interested in one aspect of ...

I'm trying to build db4o 7.2 with Mono  1.9.1 (openSUSE 11 standard install) and get the following error:   [csc] /home/banderso/code/db4o-7.2/src/Db4objects.Db4o/Db4objects.Db4o/Internal/Handlers/FirstClassObjectHandler.cs(116,54): error CS1061: Type `Db4objects.Db4o.Internal.Handlers.FirstClassObjectHandler._TraverseFieldCommand_52' ...