放弃追逐Jetspeed-2…
经过一上午艰苦卓绝的maven allClean allBuild过程，和三十分钟的捉迷藏，我感觉我还是别用从svn里co出来的代码了，实在太费事，还不如直接用M3，war版本和tomcat集成 版都可以，M4 snapshot貌似还不是太完整，org.apache.jetspeed.engine.SpringEngine竟然都没在代码包里，ft…
BEA JRockit Tools -> Memory Leak Detector
大名鼎鼎的BEA JRockit
好像一直是server端的最佳jvm，性能上也早就超过了SUN的官方jvm，这次上去BEA网站乱逛，忽然发现个以前没有发现的东西：BEA JRockit Tools
（不过似乎6月份就出来了…
）。
Eclipse 3.1.1 Win32 Downloads
Mirrors:
Africa
[South Africa] University of Stellenbosch
Asia
[China] Hypersoft Shanghai Co., Ltd.
[Indonesia] Univ. of Indonesia at Lenteng Agung
(ftp
)
[Japan] Japan Advanced Institute of Science and Technology
(ftp
)
[Japan] University of Aizu
[Korea, Republic Of] Areum
[Taiwan] National Sun Yat-sen University
FreeMind Version 0.8.0
- Fully functional following of HTML links stored in the nodes, be it www links or links to local files.
- From very early versions, Freemind supports folding which is its essential property.
- Fast one-click navigation, including folding / unfolding on one click and following links on one click at the same time (you don’t have to make choice between fast following of links and fast fold/unfold). You can move the map by dragging the map’s background as well as using mouse wheel.
- Undo
- Smart Drag’n Drop, including the possibility to copy nodes or copy style of nodes; dragging and dropping of multiple selected nodes; dropping of texts or list of files from outside
- Smart copying and pasting into, including pasting of links from HTML or structuring the pasted content on the basis of the number of leading spaces in a line; pasting of lists of selected files
- Smart copying and pasting from, including plain text and RTF (MS Wordpad, MS Word, MS Outlook messages).
- Export of map to HTML, with folding (see example (http://freemind.sourceforge.net/PublicMaps-exported.html ))
- Find facility, where found items are shown one by one as you do “find next”, and the map is unfolded only for the current item.
- Possibility to use and edit long multiline nodes; even with newlines
- Possibility to decorate nodes with built-in icons, colors and different fonts.
- Low costs of risk of switching away to another mind mapping tool, because FreeMind stores maps in XML format. If you have a lot of maps created by FreeMind and you want to switch to another program, writing a conversion program should be easy, especially if that program features Visual Basic scripting facility. Christoph Rissner describes in his article (http://hkrott.iicm.edu/docs/seminar/sem2002 _mindmaps.pdf) at IICM site (http://hkrott.iicm.edu/veranstaltungen/seminar/abgeschlossen.html ) his implementation (http://hkrott.iicm.edu/docs/seminar/sem2002 _mindmaps.tar.gz) of data exchange between FreeMind and MindManager.
- File mode enables you to browse the files on your computer, seeing the folder structure as mind map.
Weak spots include:
继续阅读Netbeans 5快来了
不知道是巧合还是品牌推广，Tim Boudreau
与Gregg Sporar
在他们在java.net的blog上各自贴出了有关Netbeans
5的文章：Zdrasvitsie Netbeans 5.0
和(4.2 == 5.0)
，也许已经toooooooold，呵呵，没参与过Netbeans的maillist，old的话请别介意
Velocity的一种用法
一般在使用Velocity的时候都是指定一些模板，装载进来然后向VelocityContext中put变量名和方法，最后通过Template的merge方法输出。那天一个同事突然问我，如果提前不知道模板中会有什么变量，还能不能正常运行？这个问题我感觉很有意思，以前没想到过，不过手下还有别的工作，也没时间去看。下午那个同事和我说他已经试验出来了，经过一次merge()后，Template中的所有变量名同时会被加到VelocityContext实例中，虽然没有对应的对象值，但可以通过该VelocityContext实例的getKeys()方法获得所有的变量名，然后从中寻找你感兴趣的变量。
继续阅读