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2006年1月24日 #

提到Netbeans,人们说的最多的就是即生喻,何生亮。我可不想挑起无用的争论,作为Java程序员,能用上这么好的两个开发环境都是很幸福的,当然了多个选择,自然也有其痛苦的地方,用了很长时间的Eclipse,还写过一点插件。再用netbeans多少有点抵触,好了调整了一下字体,感觉好一些了。接着我就要在同异优劣的挑剔中,得到一些快乐!

posted @ 2006-04-26 11:19 arka 阅读(154) | 评论 (0)编辑 收藏

完整清单见
http://www.javalobby.org/articles/5books/full.jsp
 

posted @ 2006-02-17 10:55 arka 阅读(166) | 评论 (0)编辑 收藏

rogramming Ruby by Dave Thomas et al, or Practical Common Lisp, or Learning Python or…
The fifth book in this list really isn’t a specific book at all, but a more general recommendation to get a book about a language very different from the Java/C# family. Learn one of the hot dynamically typed languages all the kdis love these days, like Ruby or Python. If those are old hat, pick up the The Haskell School of Expression if the online tutorial seems interesting. Or maybe Graham’s On Lisp, which recently put online for free. Just learn a language that forces you think in a different way from Java. Even if your day job continues to be Java, knowing how you would solve a problem in Ruby or Lisp will only make you a better programmer.
『转自』http://www.robsanheim.com/2006/02/06/five-books-every-java-developer-must-own/
                                                                              
posted @ 2006-02-08 11:17 arka 阅读(163) | 评论 (0)编辑 收藏

想在自己的插件中导入一个dom4j.jar包,否则通过不了编译,除了wrapped  library plugin方式,难道没其他的办法了吗 ,在书上找了一段:

A JAR can be added to the classpath of a plug-in in four ways.

  1. The JAR can be added to the boot classpath. This is generally a bad idea, however, as it requires an extra VM argument, and it also affects the classpath of all other installed plug-ins. If the JAR adds types—classes or interfaces—that mask types declared in other plug-ins, you will probably break those other plug-ins. Nonetheless, if you are looking for a quick and dirty hack, this is the easiest approach.

     

  2. The JAR can be added to the declared libraries for a plug-in. This is fine if you don’t anticipate a need for other plug-ins also to use that JAR.

     

  3. A new plug-in can be created that is a wrapper for the library; then the new plug-in is added to the list of required plug-ins for all plug-ins that want access to the library.

     

  4. The OSGi parent loader can be changed by setting the osgi.parentClassloader system property on startup. This is also generally a bad idea, for the same reasons listed for changing the boot classpath.

     

好像第二种满足要求,但哪位知道怎么设置?

posted @ 2006-01-24 19:48 arka 阅读(196) | 评论 (0)编辑 收藏

八月 |  皇马友谊赛 | 罗子

罗子千里奔来看球,我这个叶公好龙的假球迷碰上他这个皇马狂热者,只好也买了张球票,未来一个月的白水馒头也不能消除这几百块钱的代价给我内心带来的痛楚,幸好我及时调整了心态,拿着球票四处炫耀,寝室的一个家伙,嫉妒的双眼发红,但还是强忍着骂我SB,几天的等待终于熬到周五,罗子表达了对明天天气的担心,我很肯定地告诉他:这地儿很少下雨,最多也就是下一两个小时。但事实再次证明:世间没有绝对真理。从头到晚的大雨,让我体会到了以前呆在多雨的南方也没体会到的忧伤,我们计划三点去租高清晰的数码相机,但雨实在太大,结果两人就只好赖在床上,等雨小点,一个多小时过去了,都四点半了,还没有一丝减弱的迹象,只好打起精神出发,还特意买了两件雨衣,这是我第一次穿雨衣,感觉就像黑武士。中途换城铁,吃饭是来不及了,就在超市里买了一个7块钱的披萨和两瓶酸奶,味道非常超出想象的糟糕,租相机是来不及了,罗子灵机一动,我们就买入三卷柯达胶卷,附送一个相机,调焦显然是不可能的,但据观察好像有闪光灯。 六点终于到了工体站,我们加入了球迷的队列中,向工体进发,那一刻还是有点激动颤抖,尤其是旁边还有两个穿着现代队服的足球MM,从各个角度观察之后,得出结论:足联主席布拉特是个老流氓!一路上,都是倒票的大叔大婶们,还有很多卖30元皇马队服和小喇叭的商贩,连卖贝克汉姆自传的也来凑热闹了。幸好我和罗子加起来不到20元的现状,及时打消了我们再次犯错的冲动。终于入场了,我们的位子不算太糟糕,球门后面,但估计了一下距离,就是让李毅大帝来射门,也不可能飞到这儿来,想白检个球以弥补经济上的损失显然是不可能了!雨还在下,不同的是我跟罗子已经站在工体里面了,环顾球场,多少有些兴奋,罗子对着草皮一阵猛拍! 主队先出来热身,小伙子们挺来劲,个个越越欲试,有拿下皇马的不成熟构想,观众也报以掌声。当皇马球员出来时,整个场子沸腾了,什么东西都怕有个比较,看看人家皇马,跑都跑得这么雍容华贵。一个小时热身之后,比赛正式开始,这是一场典型的商业比赛,大腕们态度不够认真,所以被灌了两个,但皇马就是皇马,又以三球反超,劳尔,格拉维森还是比较勤奋的,卡洛斯也还行,就是助攻上来后,就回不来了,齐达内给我影响深刻,虽然有脚很好的抽射没抡上,但跑位分球总是令人舒服,至于其他的球员吗,我就不在这里点名批评了,不过小贝我还是忍不住说两句,面对全场上万的穿着23号球衣的球迷的热脸,他还是那张冷屁股,可怜了那些在场边雨中声嘶力竭的叫着“大卫"的女孩们,我见犹怜阿!比赛结束了,罗子有点失望,发誓今后再也不现场看皇马的比赛了,除非是在伯纳乌!我还行,反正没什么品位,有免费的肯定来看!只是心里在愁:有多少馒头在等着我!
posted @ 2006-01-24 12:50 arka 阅读(260) | 评论 (0)编辑 收藏