最近賦閑，借來這本書看。本來希望很大，期冀可以學到些東西。結果，事與愿違。

總的感覺：這書一般，不推薦給大家，尤其是對于有項目開發(fā)經(jīng)驗的人。在這個200多頁的書里，作者羅列了項目開發(fā)方法，開發(fā)工具，開發(fā)環(huán)境等等。因為涉及內(nèi)容太多，所以每個知識點都是一帶而過，不過講講優(yōu)點，缺點。所以感覺四不像。

如果你是個沒有項目開發(fā)經(jīng)驗的人，想全面地了解目前web開發(fā)的基本過程，項目可能涉及的技術方面，可以看看。


下面是自己的一些讀書筆記，你們可以掠過：

1.Agile model driven development(AMDD): focus on model

2.Extreme programmning: focus on full development life cycle.

3.Jconsole: c:\program files\java\jdk1.6.0_14\bin\jconsole, which could dectect the memory issue, class loading,

garbage collection...
 

Java profilers: analyze the heap for memory usage and leaks, CPU utilization, trace object and methods,determine performance bottlenecks...

4.Ant new feature:

      <exec command="date"/>

   Get:  fetch a file using HTTP GET.

      <get src="http://visualpatterns.com/comics/funny.gif" dest="funny.gif"  verbose="true"/>

   Sleep: pause processing.
 
 <sleep seconds="2"/>
 
   FTP: use FTP directly. The example transfe the files to ftp server automatically using windows scheduled tasks
 <ftp server="mirror.kernel.org"
      action="get"
      remotedir=...> </ftp>

   MAIL: ...

5. JMX: my thought: I can use it to track how many user signed into, and so on.

6.unchecked exception: do not need to be caught by the code. Checked exception require the code to either cathch the exception or throw it up the call chain using throws. "If  a client can reasonble to recover from an exception, make it a checked exception. If client cannot do anything to recover from the excepetion, make it unchecked"