ITPub博客

[i=s] 本帖最后由 jieforest 于 2012-5-21 09:34 编辑 As you may know I have spent some time recently working on the hyperkitty program. The idea being to offer a newinterface to the archives in ma...

[i=s] 本帖最后由 jieforest 于 2012-5-23 12:57 编辑 Nearly 3 years ago I discovered a new database that literally changed my life. I know, that’s a pretty bold claim, but it’s true.While leadi...

[i=s] 本帖最后由 jieforest 于 2012-5-24 15:53 编辑 With the growing data volumes NoSQL solutions have become popular in last few years. This session will explore the evolution of NoSQL databases...

[i=s] 本帖最后由 jieforest 于 2012-5-25 23:23 编辑 Spring Data MongoDB by default does not support cascade operations on referenced objects with @DBRef annotations as reference says:The mappin...

Whoa, it was a long time since I posted here! But I have been very busy with non-MySQL related issues lately, so that is an explanation I guess.This week I decided to try a few MySQL things anyw...

[i=s] 本帖最后由 jieforest 于 2012-5-26 11:44 编辑 As stated before I did my first testings with Neo4j. Now I wanted to include Neo4j to GWT which is actually very straight forward but for some ...

I’ve blogged about using MongoDb to store log4net logs, but the original appender has a littleproblem, it stores a BsonDocument inside the MongoCollection, and does not use any C# object andwhen...

[i=s] 本帖最后由 jieforest 于 2012-5-27 11:54 编辑 Hadoop's creator discusses how the technology is making its presence felt industrywide.Doug Cutting, creator of the open-source Hadoop framewo...

One of thecoolest feature of Mongo is the concept of Capped Collection, or “fixed size” collection. They are based ona FIFO queue where the first record to be discharded is the first inserted, a...

[i=s] 本帖最后由 jieforest 于 2012-5-28 11:48 编辑 For almost 6 years, the dominant"best practice" for building rails applications has beenskinny controller, fat model. In other words, put all o...

[i=s] 本帖最后由 jieforest 于 2012-5-27 11:15 编辑 I’ve already written several times about Akka and async programming with it. For example doing access files and webservices with it. So async ...

[p=19, null, left]The JRuby community is pleased to announce the release of JRuby 1.7.0.preview1.[/p]Homepage: http://www.jruby.org/Download: http://www.jruby.org/download[p=19, null, left]This...

[i=s] 本帖最后由 jieforest 于 2012-5-23 12:48 编辑 The Building Blocks of Domain Driven DesignThis time I’d like to start talking about the buildingblocks of Domain Driven Design, and how the...

[i=s] 本帖最后由 jieforest 于 2012-5-25 14:44 编辑 RQ (Redis Queue)可以让Heroku平台上的Python应用轻松的执行后台任务，RQ使用Redis作为队列存储，因此要使用 RQ 之前必须配置应用程序然后启动并运行一个...

[i=s] 本帖最后由 jieforest 于 2012-5-23 12:48 编辑 The Building Blocks of Domain Driven DesignThis time I’d like to start talking about the buildingblocks of Domain Driven Design, and how the...

[i=s] 本帖最后由 jieforest 于 2012-5-19 11:24 编辑 What is DDDThere are many kinds of complexity that you have to deal with developing software and different kinds of applications will have ve...

[i=s] 本帖最后由 jieforest 于 2012-5-21 10:24 编辑 Zen of PythonLearning theculture that surrounds a language brings you one step closer to being a betterprogrammer. If you haven’t read the Ze...

Low levelcaching is very easy to get started with in Rails 3, but it seems to be missingfrom the official guides.I personally use it all the time to help reduce the number of queries or APIcalls I...

[i=s] 本帖最后由 jieforest 于 2012-5-18 12:47 编辑 Itis bit silly that code executing in one thread could fail because at the timethat it tries to call time.strptime() a different thread has the...

[i=s] 本帖最后由 jieforest 于 2012-5-19 11:24 编辑 What is DDDThere are many kinds of complexity that you have to deal with developing software and different kinds of applications will have ve...