2007-11-12

Wide Finder - Erlang实现小结

关键字: Erlang Binary Python Ocaml
Tim的WideFinder习题让多核和并行编程实践在一个简单的问题上有了多种语言作一次比较的机会,所以参与者甚多,我觉得也是很有意义的一件事。今天有点时间,作一个小总结。 目前排行榜上列第一、第二、第三的分别是OCaml+JoCaml,Erlang和Python。C/C++的版本理论上应该可以有很好的结果,但现在还没出来,这反倒说明用C/C++来完成这么一个简单的并行任务并不是很顺畅。 就Erlang的实现而言,基本上是一些象我这样的初学者慢慢摸索(Anders和Steve也都是初学者),加上专家们在一些关键地方的适时指点的过程。 现在看来,几个重要的转折在: 1、min_heap_s ...
The migrating from Rails to Erlyweb of our project is going to be finished. I got more experience on how to deal with Erlyweb. First, the project management can be more straightforward. Here is it: 2. Manage project - Reloaded Erlyweb provides erlyweb:compile(App, ..) to compile the source files un ...
The migrating from Rails to Erlyweb of our project is going to be finished. I got more experience on how to deal with Erlyweb. First, the project management can be more straightforward. Here is it: 2. Manage project - Reloaded Erlyweb provides erlyweb:compile(App, ..) to compile the source files un ...
You should have read Yariv's recless blog, a nice blog talking about how to make record accessing simple. Recless is a static type inferring record parse transform, that means, as described in Yariv's blog: one main restriction in Recless’s type inference algorithm: function parameters must indicat ...
You should have read Yariv's recless blog, a nice blog talking about how to make record accessing simple. Recless is a static type inferring record parse transform, that means, as described in Yariv's blog: one main restriction in Recless’s type inference algorithm: function parameters must indicat ...
You should have read Yariv's recless blog, a nice blog talking about how to make record accessing simple. Recless is a static type inferring record parse transform, that means, as described in Yariv's blog: one main restriction in Recless’s type inference algorithm: function parameters must indicat ...
Per previous blogs: A Simple XML State Machine Accepting SAX Events to Build xmerl Compitable XML Tree: icalendar demo Parse JSON to xmerl Compitable XML Tree via A Simple XML State Machine I wrote a simple xml state machine that receives SAX events to build xmerl compitable XML tree. This time, ...
Per previous blogs: A Simple XML State Machine Accepting SAX Events to Build xmerl Compitable XML Tree: icalendar demo Parse JSON to xmerl Compitable XML Tree via A Simple XML State Machine I wrote a simple xml state machine that receives SAX events to build xmerl compitable XML tree. This time, ...
Per previous blogs: A Simple XML State Machine Accepting SAX Events to Build xmerl Compitable XML Tree: icalendar demo Parse JSON to xmerl Compitable XML Tree via A Simple XML State Machine I wrote a simple xml state machine that receives SAX events to build xmerl compitable XML tree. This time, ...
I'm pleased to announce ErlyBird 0.12.0, an Erlang IDE based on NetBeans. This is a bug-fix, performance improvement release. This release will only provide all-in-one IDE package, which is in size of 15.9M. Java JRE 5.0+ is requested. To download, please go to: http://sourceforge.net/project ...
I'm pleased to announce ErlyBird 0.12.0, an Erlang IDE based on NetBeans. This is a bug-fix, performance improvement release. This release will only provide all-in-one IDE package, which is in size of 15.9M. Java JRE 5.0+ is requested. To download, please go to: http://sourceforge.net/project ...
I'm pleased to announce ErlyBird 0.12.0, an Erlang IDE based on NetBeans. This is a bug-fix, performance improvement release. This release will only provide all-in-one IDE package, which is in size of 15.9M. Java JRE 5.0+ is requested. To download, please go to: http://sourceforge.net/project ...
Updated Aug 5: rewrote json_parser.erl base on tonyg's RFC4627 implementation, fixed some bugs. In my previous blog: A Simple XML State Machine Accepting SAX Events to Build xmerl Compitable XML Tree: icalendar demo, I wrote a simple state machine to parse icalendar to xmerl compitable XML tree. Th ...
In my previous blog: A Simple XML State Machine Accepting SAX Events to Build xmerl Compitable XML Tree: icalendar demo, I wrote a simple state machine to parse icalendar to xmerl compitable XML tree. This time, I'll use this state machine to parse a JSON expression to xmerl compitable XML tree, th ...
Updated Aug 5: rewrote json_parser.erl base on tonyg's RFC4627 implementation, fixed some bugs. In my previous blog: A Simple XML State Machine Accepting SAX Events to Build xmerl Compitable XML Tree: icalendar demo, I wrote a simple state machine to parse icalendar to xmerl compitable XML tree. Th ...
xmerl is a full XML functionality in Erlang, with a lot of features like XPATH, XSLT, event_function, acc_function etc. Well, now I just want to get icalendar to be parsed to form of xmerl tree, which will contain #xmlElement, #xmlAttribute, #xmlText etc, and easily to apply XPATH on it. How about a ...
xmerl is a full XML functionality in Erlang, with a lot of features like XPATH, XSLT, event_function, acc_function etc. Well, now I just want to get icalendar to be parsed to form of xmerl tree, which will contain #xmlElement, #xmlAttribute, #xmlText etc, and easily to apply XPATH on it. How about a ...
xmerl is a full XML functionality in Erlang, with a lot of features like XPATH, XSLT, event_function, acc_function etc. Well, now I just want to get icalendar to be parsed to form of xmerl tree, which will contain #xmlElement, #xmlAttribute, #xmlText etc, and easily to apply XPATH on it. How about a ...
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